Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Duluth MN
1101 PM CDT Mon May 20 2024
MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-220415-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
1101 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.
.DAY ONE...Tonight
Dense fog is expected near the Twin Ports dropping visibilities to
less than quarter of a mile. A few thunderstorms are possible
tonight. Severe storms are not expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Showers and thunderstorms will become widespread Tuesday into
Tuesday night with showers continuing Wednesday. Heavy rain may
lead to flooding and a Flood Watch has been issued for far
northwest Wisconsin into central and northern Minnesota Tuesday
into Tuesday night. Isolated to scattered strong to severe storms
are also possible, mainly in northwest Wisconsin Tuesday afternoon
and evening.
.SPOTTER INFORMATION STATEMENT...
Skywarn spotters are encouraged to report hail of any size and
rainfall amounts to the National Weather Service.
$$
Hazardous Weather Outlook
National Weather Service Duluth MN
1101 PM CDT Mon May 20 2024
LSZ121-140>148-150-220415-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
1101 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.
.DAY ONE...Tonight
Dense fog is expected near the Twin Ports dropping visibilities to
less than a mile.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Thunderstorms will develop Tuesday and continue Tuesday night. A
few strong to severe storms will be possible with winds in excess
of 45 knots. Easterly gales are also possible Tuesday afternoon
and night, becoming westerly on Wednesday. A Gale Watch is in
effect for Grand Portage down to the Twin Ports over to the
Apostle Islands.
$$
Wolfe
More information may be obtained at the following web address:
http://www.weather.gov/duluth
Hazardous Weather Outlook
National Weather Service Wilmington NC
1127 PM EDT Mon May 20 2024
NCZ106-108-110-SCZ054-056-220330-
Coastal Pender-Coastal New Hanover-Coastal Brunswick-Coastal Horry-
Coastal Georgetown-
1127 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for southeast North Carolina and
northeast South Carolina.
.DAY ONE...Tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Minor coastal flooding is possible during the evening high tides
through mid week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Wilmington NC
1127 PM EDT Mon May 20 2024
NCZ107-220330-
Inland New Hanover-
1127 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for southeast North Carolina.
.DAY ONE...Tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Minor coastal flooding along the lower Cape Fear River at Downtown
Wilmington is possible during evening high tides through mid week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Pueblo CO
910 PM MDT Mon May 20 2024
COZ058>089-093>099-220315-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
910 PM MDT Mon May 20 2024
This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.
.DAY ONE...Tonight
Scattered rain and snow showers will continue across the central
and southern mountains tonight, with generally light accumulations
of a up to few inches possible across the higher peaks above 10000
feet.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
There will be an uptick in thunderstorm activity on Tuesday with
some high elevation snow, followed by an overall drier pattern for
southeast Colorado from Wednesday through Sunday. Only light
accumulations are anticipated across the highest elevations,
though the peaks of the central mountains may see 3 to 5 inches of
new snow through Tuesday evening.
Enhanced fire danger is expected for portions of the area on
Thursday.
.SPOTTER INFORMATION STATEMENT...
Weather conditions that meet reporting criteria for spotters will
be possible over portions of the region.
$$
23/23
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
1005 PM CDT Mon May 20 2024
WIZ046-047-051-052-056>060-062>072-220315-
Marquette-Green Lake-Fond du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
1005 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.
.DAY ONE...Tonight
Thunderstorms are expected late tonight/early Tuesday morning,
especially north and west of Madison.
Patchy dense fog is expected overnight.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
Several rounds of thunderstorms are expected on Tuesday. There
will be a risk for severe weather Tuesday afternoon and evening,
including the potential for strong winds, large to very large
hail, and tornadoes.
Additional thunderstorms are possible late in the week into next
weekend.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will likely be needed on Tuesday.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
1005 PM CDT Mon May 20 2024
LMZ643>646-220315-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
1005 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.
.DAY ONE...Tonight
Areas of fog will be possible tonight.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
Several rounds of thunderstorms are expected Tuesday. Severe
storms will be possible at times, especially during the evening.
Winds may reach Small Craft Advisory levels Tuesday and
Wednesday.
$$
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
1005 PM CDT Mon May 20 2024
LMZ080-261-362-364-366-563-565-567-669-671-673-675-777-779-868-
870-872-874-876-878-220315-
Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to
mid-line of lake.-
Lake Michigan from Seul Choix Point to Rock Island Passage 5NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and North of a line from Charlevoix MI to South
Fox Island 5NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5NM Offshore to
mid lake-
Lake Michigan from Point Betsie to Manistee MI 5NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI 5NM
offshore to mid lake-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5NM offshore to Mid
Lake-
Lake Michigan from Sheboygan to Port Washington WI 5NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor to Michigan City in 5NM
offshore to Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5NM offshore to Mid
Lake-
Lake Michigan from Whitehall to Pentwater MI 5NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5NM offshore to Mid
lake-
Lake Michigan from St Joseph to South Haven MI 5NM offshore to
Mid Lake-
1005 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for the open waters of Lake Michigan.
.DAY ONE...Tonight
Areas of fog will be possible behind departing showers and storms
tonight.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
Several rounds of thunderstorms are expected Tuesday. Severe
storms will be possible at times, especially during the evening.
Gusty southerlies will be possible on Tuesday night into Wednesday
morning.
$$
www.weather.gov/mkx
Hazardous Weather Outlook...UPDATED
National Weather Service Midland/Odessa TX
1000 PM CDT Mon May 20 2024
NMZ027>029-033-034-TXZ045>048-050>053-059>063-067>070-075-082-
270>282-220300-
Guadalupe Mountains of Eddy County-Eddy County Plains-
Northern Lea County-Central Lea County-Southern Lea County-Gaines-
Dawson-Borden-Scurry-Andrews-Martin-Howard-Mitchell-Loving-Winkler-
Ector-Midland-Glasscock-Ward-Crane-Upton-Reagan-Pecos-Terrell-
Guadalupe Mountains Above 7000 Feet-Guadalupe and Delaware Mountains-
Van Horn and Highway 54 Corridor-Eastern Culberson County-
Reeves County Plains-Chinati Mountains-Marfa Plateau-Davis Mountains-
Davis Mountains Foothills-Central Brewster County-Chisos Basin-
Presidio Valley-Lower Brewster County-
1000 PM CDT Mon May 20 2024 /900 PM MDT Mon May 20 2024/
This Hazardous Weather Outlook is for southeast New Mexico,
southwest Texas and western Texas.
.DAY ONE...Tonight.
No widespread hazardous weather is expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Elevated to near-critical fire weather conditions are possible,
mainly over the higher terrain west of the Pecos.
Hazardous heat conditions are possible Tuesday, Wednesday, and
Sunday, mainly along the Rio Grande.
There is a low risk of severe thunderstorms Wednesday, mainly over
the Western Low Rolling Plains.
High winds are possible Thursday through Sunday, mainly in the
Guadalupe and Delaware Mountains.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
This product, along with other watches, warnings, advisories,
and statements issued by the National Weather Service Office in
Midland, can be found on the internet at...
https://weather.gov/midland
Hazardous Weather Outlook...UPDATED
National Weather Service Hastings NE
950 PM CDT Mon May 20 2024
KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
220300-
Phillips-Smith-Jewell-Rooks-Osborne-Mitchell-Valley-Greeley-Nance-
Sherman-Howard-Merrick-Polk-Dawson-Buffalo-Hall-Hamilton-York-
Gosper-Phelps-Kearney-Adams-Clay-Fillmore-Furnas-Harlan-Franklin-
Webster-Nuckolls-Thayer-
950 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for south central Nebraska and
portions of north central Kansas.
.DAY ONE...Tonight.
Through the overnight hours, scattered to numerous thunderstorms
will affect much of our Nebraska area, with much lower chances
for storms in north central Kansas. Some of these storms will
develop directly over our area, while others roll in from the
west. Storms will be a mix of individual storms initially this
evening, along with a larger scale complex of storms likely to
arrive after midnight.
Some storms this evening and overnight will be severe, and most
of our Nebraska area is under a Severe Thunderstorm Watch until
midnight, with an additional Watch possible later in the night.
The primary threats with any severe storms will be damaging winds
up to around 70 MPH, and large hail up to around golf ball size.
However, there could also be a low chance for tornado development.
In addition, much of especially our Nebraska coverage area will
likely receive widespread rainfall between 1 and 3 inches through
sunrise Tuesday, with localized higher amounts possible in narrow
swaths, although it is not yet clear exactly where these might
be. A Flood Watch has been issued for most of our Nebraska area.
Please refer to the Watch statement for more details.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
On Tuesday daytime, mainly between 9 AM and and 1 PM, one final
round of strong to perhaps severe thunderstorms could sweep
across parts of the area from west to east, again favoring
Nebraska counties more so than Kansas. Most of our area is under
a
Marginal to Slight Risk for severe storms. The main hazards with
any severe storms would be hail up to around the size of ping
pong
balls, and damaging winds up to around 60 MPH...in addition to
the continued chance for more heavy rain and localized
flooding...and the Flood Watch for much of our Nebraska area
remains in effect until 1 PM. After 1 PM, any risk for severe
storms and heavy rain will have departed east of our area.
Between late Wednesday night and Sunday, there are various,
intermittent chances for thunderstorms in the forecast. Severe
storms are not currently expected with most of these chances, but
early indications suggest that Thursday evening or overnight
could bear watching for a possible, limited threat.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report any instances of severe weather
or potential flooding this evening and overnight.
&&
More information may be obtained at the following web page:
https://www.weather.gov/hastings
$$
Hazardous Weather Outlook
National Weather Service Bismarck ND
943 PM CDT Mon May 20 2024
NDZ001>003-009>011-017-220245-
Divide-Burke-Renville-Williams-Mountrail-Ward-McKenzie-
943 PM CDT Mon May 20 2024 /843 PM MDT Mon May 20 2024/
This Hazardous Weather Outlook is for portions of north central
North Dakota and northwest North Dakota.
.DAY ONE...Tonight
An isolated thunderstorm possible late this evening into the early
overnight hours.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Binghamton NY
1019 PM EDT Mon May 20 2024
NYZ009-015>018-022>025-036-037-044-220230-
Northern Oneida-Yates-Seneca-Southern Cayuga-Onondaga-Steuben-
Schuyler-Chemung-Tompkins-Madison-Southern Oneida-Cortland-
1019 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for central New York.
.DAY ONE...Tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
There is the potential for scattered thunderstorms ahead of a cold
front Wednesday afternoon and night. A few thunderstorms may produce
gusty winds and hail.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
909 PM CDT Mon May 20 2024
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-220215-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
909 PM CDT Mon May 20 2024 /1009 PM EDT Mon May 20 2024/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk.
DISCUSSION...
Scattered thunderstorms will continue through the remainder of the
evening across areas south of the I-80 corridor. A few of these
storms may produce gusty winds and small, non-damaging hail.
Most of the area will remain dry overnight, but a few
thunderstorms may occur after midnight mainly across northern
Illinois.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Significant Thunderstorm Risk with a:
Significant Severe Thunderstorm Risk mainly in the evening
Limited Flooding Risk.
Wednesday...
Limited Thunderstorm Risk
Friday through Sunday...
Limited Thunderstorm Risk.
DISCUSSION...
There is a chance for thunderstorms early Tuesday morning, mainly
across northern Illinois northwest of Interstate 55. There is
also a slight chance of thunderstorms area wide Tuesday afternoon
If any storms do occur during the day Tuesday, the threat of
severe weather would be west of the Chicago metro area closer to
the Interstate 39 corridor.
Additional thunderstorms are likely Tuesday evening into Tuesday
night. Some of these storms could become severe, with the
potential for damaging winds and perhaps brief tornadoes. While
there is a threat of severe weather across the entire outlook
area, the severe weather threat appears greatest near and west of
the Interstate 39 corridor.
.SPOTTER INFORMATION STATEMENT...
Spotters may be needed tomorrow later afternoon and evening.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east at 20 mph.
$$
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
909 PM CDT Mon May 20 2024
LMZ740>745-220215-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
909 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of the Illinois
nearshore waters of Lake Michigan and the Indiana nearshore
waters of Lake Michigan.
.DAY ONE...Tonight.
Weather hazards expected...
Elevated Thunderstorm Risk.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday Late Afternoon and Tuesday Night...
Hazardous conditions for small craft are likely
Significant Thunderstorm Risk with an:
Elevated Severe Thunderstorm Risk.
Wednesday...
Limited Thunderstorm Risk.
Friday through Sunday...
Limited Thunderstorm Risk.
$$
Doom
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Hazardous Weather Outlook
National Weather Service Goodland KS
809 PM MDT Mon May 20 2024
COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-220215-
Yuma-Kit Carson-Cheyenne-Rawlins-Decatur-Norton-Sherman-Thomas-
Sheridan-Graham-Wallace-Logan-Gove-Greeley-Wichita-Dundy-Hitchcock-
Red Willow-
809 PM MDT Mon May 20 2024 /909 PM CDT Mon May 20 2024/
This hazardous weather outlook is for extreme southwest Nebraska...
northwest Kansas and east central Colorado.
.DAY ONE...TONIGHT...
A Tornado Watch is in effect until 2 AM MDT (3 AM CDT) Tuesday
morning for locations along and north of Highway 36.
A Flood Watch remains in effect until sunrise Tuesday morning for
Dundy, Hitchcock and Red Willow counties in southwest Nebraska.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH MONDAY...
Patchy frost is possible in northeast Colorado early Wednesday
morning.
.SPOTTER INFORMATION STATEMENT...
Spotters are encouraged to report any severe or significant weather
to the National Weather Service in Goodland via social media or
telephone.
$$
Vincent
Hazardous Weather Outlook
National Weather Service Melbourne FL
918 PM EDT Mon May 20 2024
AMZ550-552-555-570-572-575-FLZ041-044>046-053-058-141-144-154-159-
164-247-254-259-264-347-447-547-647-747-210900-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
Sebastian Inlet to Jupiter Inlet 0-20 nm-Flagler Beach to Volusia-
Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-Inland Volusia-
Northern Lake-Orange-Seminole-Osceola-Okeechobee-Coastal Volusia-
Southern Lake-Coastal Indian River-Coastal Saint Lucie-
Coastal Martin-Inland Northern Brevard-Inland Indian River-
Inland Saint Lucie-Inland Martin-Mainland Northern Brevard-
Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
918 PM EDT Mon May 20 2024
THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.
.DAY ONE...TONIGHT.
.THUNDERSTORM IMPACT...
Continued development of isolated showers and storms will be
possible across the local Atlantic waters tonight. Occasional
lightning strikes and gusty winds will be possible with any storms
that do develop.
.WIND AND SEA IMPACT...
Seas up to 6 feet across the offshore Volusia and Brevard waters
will be possible tonight.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.
Isolated to scattered showers and lightning storms are forecast
again on Tuesday before coverage decreases mid to late week.
A limited risk for excessive heat returns late week into the
weekend as temperatures climb into the 90s with heat indices
reaching the low to mid 100s.
At least a moderate risk for rip currents will exist into mid
week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed tonight.
$$
Tollefsen
Hazardous Weather Outlook
National Weather Service Gray ME
837 PM EDT Mon May 20 2024
MEZ007>009-012>014-033-NHZ001>006-009-220045-
Northern Oxford-Northern Franklin-Central Somerset-Southern Oxford-
Southern Franklin-Southern Somerset-Interior Cumberland Highlands-
Northern Coos-Southern Coos-Northern Grafton-Northern Carroll-
Southern Grafton-Southern Carroll-Belknap-
837 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for south central Maine, west
central Maine, western Maine, central New Hampshire and northern
New Hampshire.
.DAY ONE...Tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Scattered strong thunderstorms are possible both Tuesday and Thursday
afternoon and evening. Some storms may contain strong winds, hail,
and briefly heavy rainfall.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Newport/Morehead City NC
803 PM EDT Mon May 20 2024
NCZ203-205-220015-
Northern Outer Banks-Hatteras Island-
803 PM EDT Mon May 20 2024
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH TUESDAY EVENING...
This Hazardous Weather Outlook is for eastern North Carolina.
.DAY ONE...Tonight.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Beach Hazards Statement.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.
Beach Hazards Statement.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service St Louis MO
618 PM CDT Mon May 20 2024
ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-212330-
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL-
Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO-
Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO-
Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO-
Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO-
Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO-
Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO-
Madison MO-Reynolds MO-
618 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.
.DAY ONE...Tonight.
A few thunderstorms will be possible across northern Missouri and
west-central Illinois overnight. If storms to occur, lightning and
gusty winds will be the most likely hazards.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Severe thunderstorms are likely on Tuesday night, especially in the
evening across central and northeast Missouri and west-central
Illinois. Damaging winds, large hail, and isolated tornadoes are the
main threats.
Severe thunderstorms are possible across primarily southeast
Missouri and southwest Illinois Wednesday afternoon and evening.
Unsettled weather will persist Thursday through Sunday with a chance
of thunderstorms throughout the period.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
19
Hazardous Weather Outlook...UPDATED
National Weather Service Rapid City SD
510 PM MDT Mon May 20 2024
SDZ027-041-044-046-047-049-075-076-211300-
Southern Foothills-Western Fall River-Bennett-Mellette-Todd-Tripp-
Eastern Fall River-Southern Oglala Lakota-
510 PM MDT Mon May 20 2024 /610 PM CDT Mon May 20 2024/
This Hazardous Weather Outlook is for portions of south central
South Dakota...and southwestern South Dakota.
.DAY ONE...Tonight
Isolated thunderstorms will be possible. Severe weather is not
expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
There is a chance for thunderstorms at times the rest of the
week. Severe weather is not expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Tulsa OK
453 PM CDT Mon May 20 2024
ARZ001-002-010-011-019-020-029-OKZ049-053>076-211015-
Adair OK-Benton AR-Carroll AR-Cherokee OK-Choctaw OK-Craig OK-
Crawford AR-Creek OK-Delaware OK-Franklin AR-Haskell OK-Latimer OK-
Le Flore OK-Madison AR-Mayes OK-McIntosh OK-Muskogee OK-Nowata OK-
Okfuskee OK-Okmulgee OK-Osage OK-Ottawa OK-Pawnee OK-Pittsburg OK-
Pushmataha OK-Rogers OK-Sebastian AR-Sequoyah OK-Tulsa OK-Wagoner OK-
Washington OK-Washington AR-
453 PM CDT Mon May 20 2024
This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.
.DAY ONE...Tonight.
No hazardous weather is anticipated through tonight.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Spotter Activation Not Expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
TUESDAY...Severe Thunderstorm Potential...High Wind Potential.
WEDNESDAY AND THURSDAY...Severe Thunderstorm Potential...Heavy Rain Potential.
FRIDAY AND SATURDAY...Thunderstorm Potential.
SUNDAY...Thunderstorm Potential...Heavy Rain Potential.
EXTENDED DISCUSSION...
Thunderstorm chances will increase late Tuesday afternoon and
especially Tuesday evening as a cold front moves into the area. Some
of the storms will likely be severe with all severe weather hazards
possible. This frontal boundary will remain in the vicinity
Wednesday and Thursday, with additional rounds of strong to severe
storms expected, along with locally heavy rainfall.
An active weather pattern will persist through the weekend, with
daily thunderstorm chances continuing.
weather.gov/tulsa contains additional information.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
447 PM CDT Mon May 20 2024
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ056-062-066-067-069>071-212200-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Moody-Minnehaha-Turner-Yankton-Union-
447 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of northwest Iowa,
west central Iowa, southwest Minnesota, northeast Nebraska, east
central South Dakota, and southeast South Dakota.
.DAY ONE...Tonight
Isolated to scattered thunderstorms will be possible this evening
across portions of southern Minnesota and northwest Iowa. The
primary risks will be hail up to half dollar size and pockets of
60 mph winds.
Isolated to scattered thunderstorms may continue into the
overnight hours with a continued risk for a few strong storms.
However, more widespread thunderstorm activity will develop
between 3 AM to 9 AM Tuesday morning as storms arrive from the
southwest. Large hail up to ping pong ball size, damaging wind
gusts up to 70 mph, and flash flooding will be the main threats.
While a very low chance, a tornado or two cannot be ruled out
especially in areas along and south of Highway 20.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Another round of strong to severe thunderstorms may redevelop Tuesday
afternoon from 12 PM to 6 PM. Large hail up to ping pong ball size,
damaging wind gusts up to 70 mph, and flash flooding will be the main
threats. A tornado or two cannot be ruled out especially in areas
along and southeast of a line from Sioux City to Spencer. By
Tuesday night, expect a widespread 1 to 2 inches of rain with some
locations receiving over 3 inches.
Renewed flooding on rivers such as the Little Sioux and Ocheyedan
will be likely.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed this evening in northwestern Iowa
and southern Minnesota, and in all areas southwest of a Yankton to
Windom line early Tuesday morning through Tuesday afternoon.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
447 PM CDT Mon May 20 2024
SDZ038>040-050-052>055-057>061-063>065-068-212200-
Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-Lake-
Brule-Aurora-Davison-Hanson-McCook-Charles Mix-Douglas-Hutchinson-
Bon Homme-
447 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of central South
Dakota, east central South Dakota, south central South Dakota,
and southeast South Dakota.
.DAY ONE...Tonight
Isolated showers are possible this morning.
Widespread showers and storms will spread in from the southwest after
midnight tonight. Isolated severe storms are possible tonight with
the greatest threat 3 AM to 7 AM. Large hail up to quarter size and
heavy downpours are the main hazards with the strongest storms.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Showers and isolated storms will continue through the day Tuesday,
but severe weather is unlikely. By Tuesday night, a widespread 1 to 2
inches of rain is expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight or Tuesday for
severe storms. However heavy rainfall reports are requested.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
425 PM CDT Mon May 20 2024
NEZ004>010-022>029-035>038-056>059-069>071-094-212130-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
425 PM CDT Mon May 20 2024 /325 PM MDT Mon May 20 2024/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Rest of this afternoon and Tonight.
Rain and thunderstorm chances increase quickly Monday evening
including the threat for severe weather. Large hail up to baseball
size and damaging wind gusts near 75 mph are the main concerns though
a tornado or two cannot be ruled out. The areas most prone to these
hazards are south of Highway 92 and west of Highway 183. A damaging
wind threat may potentially last into early Tuesday morning for
central Nebraska.
All thunderstorms will be capable of heavy rain with potential for
brief periods of one inch per hour rain rates. While widespread
flash flooding is not anticipated, localized flooding as well as
rises on area streams and rivers are possible. As such, a Flood
Watch has been issued for portions of southwest Nebraska through
Tuesday morning.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
The threat for locally heavy rain will continue through Tuesday
morning, mainly for areas east of Highway 61. Rain and thunderstorms
are expected to taper off during the afternoon hours Tuesday. Event
total rainfall amounts of 1 to 2 inches are likely with localized
amounts approaching 3 inches possible.
Additional thunderstorm development is possible Tuesday evening west
of Highway 83, but no severe weather is expected at this time.
Rain and thunderstorms are again likely late Thursday into Friday.
Currently, the threat for severe weather with this activity is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will likely be needed, mainly this evening and
late tonight across southwest and central Nebraska. The public is
encouraged to submit reports of observed severe weather to the NWS
North Platte office.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
405 PM CDT Mon May 20 2024
ILZ062-063-066>068-071>073-212115-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
405 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for east central Illinois and
southeast Illinois.
.DAY ONE...Tonight.
Isolated thunderstorms are possible this evening, though the threat
of severe weather appears low at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Periods of thunderstorms are expected from Tuesday night through
Saturday. While a few stronger storms are possible Tuesday night,
the better chance for severe weather will be on Wednesday. The
severe weather threat into the weekend is more uncertain.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
405 PM CDT Mon May 20 2024
ILZ029>031-036-037-040-041-047>050-212115-
Peoria-Marshall-Woodford-Fulton-Tazewell-Schuyler-Mason-Cass-Menard-
Scott-Morgan-
405 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for central Illinois and west
central Illinois.
.DAY ONE...Tonight.
Isolated thunderstorms are possible this evening. A few of these may
be strong or briefly severe, with strong winds and perhaps some
hail.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Severe thunderstorms are likely Tuesday evening. Damaging winds are
the primary threat, although hail and a few tornadoes are also
possible.
Ahead of the storms, south winds will gust from 35 to 40 mph Tuesday
afternoon and evening, causing some difficult travel on west east
oriented roads.
Additional storms are expected Friday and Saturday, though the
severe weather threat is more uncertain during that period.
Minor flooding will linger on the Illinois River from Havana to
Beardstown through the week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed Tuesday evening after 7 PM.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
405 PM CDT Mon May 20 2024
ILZ038-042>046-051>057-061-212115-
McLean-Logan-De Witt-Piatt-Champaign-Vermilion-Sangamon-Christian-
Macon-Moultrie-Douglas-Coles-Edgar-Shelby-
405 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for central Illinois and east
central Illinois.
.DAY ONE...Tonight.
Scattered thunderstorms are possible this evening. A few of these
may be strong or briefly severe, with strong winds and perhaps some
hail.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Thunderstorms are likely late Tuesday night into early Wednesday,
some of which could be severe, especially west of I-57. While
damaging winds will be the primary threat, hail and a tornado or two
are also possible, especially near the I-55 corridor. On Wednesday,
the severe chances shift to areas south of I-72.
Ahead of the storms, south winds will gust from 35 to 40 mph Tuesday
afternoon and evening, causing some difficult travel on west east
oriented roads.
Additional storms are expected Friday and Saturday, though the
severe weather threat is more uncertain during that period.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed Tuesday night after 9 PM.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
405 PM CDT Mon May 20 2024
ILZ027-028-212115-
Knox-Stark-
405 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for central Illinois and west
central Illinois.
.DAY ONE...Tonight.
Isolated thunderstorms are possible this evening. A few of these may
be strong or briefly severe, with damaging winds and perhaps some
hail.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Severe thunderstorms are likely Tuesday evening. The potential for
scattered to widespread damaging winds is the top concern, but large
hail and strong tornadoes are also possible.
Ahead of the storms, south winds will gust from 35 to 40 mph Tuesday
afternoon and evening, causing some difficult travel on west east
oriented roads.
Additional storms are expected Friday and Saturday, though the
severe weather threat is more uncertain during that period.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will likely be needed on Tuesday after 5 PM.
$$
Erwin
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
447 PM EDT Mon May 20 2024
MIZ047>049-053>055-060>063-068>070-075-076-082-083-210830-
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer-
St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
447 PM EDT Mon May 20 2024
This hazardous weather outlook is for southeast Michigan.
.DAY ONE...Tonight
Showers and thunderstorms remain possible tonight with highest
confidence for broader coverage north of I-69. Brief downpours,
gusty winds, and small hail are the main concerns, although an
isolated storm could produce gusts to 50 mph or hail near 1 inch in
diameter.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Additional sub-severe storms are possible Tuesday afternoon followed
by a line of strong to severe storms late Tuesday night which poses
the greatest threat for 60 mph gusts.
One more chance for storms Wednesday before a cooler and less humid
airmass arrives for the late week period.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not planned for tonight.
$$
Hazardous Weather Outlook
National Weather Service Detroit/Pontiac MI
447 PM EDT Mon May 20 2024
LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-210830-
Lake St Clair-
Michigan Waters of Lake Erie from Detroit River to North Cape MI-
Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt
beyond 5 NM off shore-
Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM
off shore-
Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore-
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw
Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI-
Port Sanilac to Port Huron MI-
Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore-
Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore-
Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore-
447 PM EDT Mon May 20 2024
This hazardous weather outlook is for portions of Lake Erie, Lake
Huron and Lake St Clair.
.DAY ONE...Tonight
Showers and thunderstorms remain possible tonight with highest
confidence for broader coverage from central to northern Lake Huron.
Brief downpours, gusty winds, and small hail are the main concerns,
although an isolated storm could produce gusts to 45 knots and hail
near 1 inch in diameter.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Additional sub-severe storms are possible Tuesday afternoon followed
by a line of strong to severe storms late Tuesday night which poses
the greatest threat for 50 knot gusts.
One more chance for storms Wednesday before a cooler and less humid
airmass arrives for the late week period.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not planned for tonight.
$$
You can obtain your latest National Weather Service forecasts online
at www.weather.gov/detroit.
KGK/BT
Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
346 PM CDT Mon May 20 2024
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-211100-
Monona-Harrison-Shelby-Pottawattamie-Mills-Montgomery-Fremont-
Page-Knox-Cedar-Thurston-Antelope-Pierce-Wayne-Boone-Madison-
Stanton-Cuming-Burt-Platte-Colfax-Dodge-Washington-Butler-
Saunders-Douglas-Sarpy-Seward-Lancaster-Cass-Otoe-Saline-
Jefferson-Gage-Johnson-Nemaha-Pawnee-Richardson-
346 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of southwest
Iowa...west central Iowa...east central Nebraska...northeast
Nebraska and southeast Nebraska.
.DAY ONE...Tonight and Tuesday
Isolated severe storms are possible this afternoon, mainly after
5 PM with large hail and strong wind gusts being the main
hazards. More strong to severe storms possible overnight,
primarily after 10 PM. Damaging winds, large hail, and flash
flooding will be the primary hazards. A tornado or two cannot be
ruled out.
.DAYS TWO THROUGH SEVEN...Tuesday night through Monday
Another round of strong to severe thunderstorms will be possible
late Tuesday morning through mid afternoon. The greatest threat
at this time appears to be large hail, some of which could be
greater than 2 inches in diameter. Severe wind gusts, tornadoes
and flash flooding will all be possible as well. We`ll have
additional chances for thunderstorms beginning Thursday afternoon
and heading into next weekend.
.SPOTTER INFORMATION STATEMENT...
Spotter activation might be required on Tuesday afternoon.
$$
Hazardous Weather Outlook
National Weather Service Des Moines IA
339 PM CDT Mon May 20 2024
IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-212045-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene-
Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper-
Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union-
Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne-
Appanoose-Davis-
339 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of central Iowa.
.DAY ONE...This afternoon and tonight
Scattered thunderstorms are expected to develop over portions of
western Iowa during the early evening, with additional storms
moving in from the west during the early morning hours Tuesday.
Although a tornado cannot be ruled out, large hail and damaging
winds are the most likely threats with the stronger storms. Flash
flooding is also possible with these storms.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Thunderstorms from overnight are expected to linger into Tuesday
morning with damaging winds and flash flooding the primary
threats. Additional storms are expected to develop during the
afternoon with tornadoes, damaging winds, flash flooding, and
large hail all possible.
Additional thunderstorm chances return at times Friday and
through the weekend. The severe weather potential for these days
will be better determined in the coming days.
.SPOTTER INFORMATION STATEMENT...
Spotters will likely be needed at times through Tuesday.
$$
Castillo/Ansorge
Hazardous Weather Outlook
National Weather Service Green Bay WI
321 PM CDT Mon May 20 2024
WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-212030-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
321 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.
.DAY ONE...Tonight
Fog is expected to develop tonight. Visibility may drop to a mile
or less at times before sunrise.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
Impactful severe weather and localized flooding will be possible across
much of the forecast area Tuesday afternoon and evening. Damaging
winds, large hail, and a few tornadoes will be possible with
stronger storms.
Heavy rainfall may result in rising river and stream levels Tuesday
night through Wednesday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service Green Bay WI
321 PM CDT Mon May 20 2024
LMZ521-522-541>543-212030-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
321 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.
.DAY ONE...Tonight
A few thunderstorms are still possible off the coast of Kewaunee
and Manitowoc counties this evening. Any thunderstorms will pose a
hazard to mariners.
.DAYS TWO THROUGH SEVEN...Tuesday through Monday
Confidence is increasing in potential for impactful severe weather
across much of the forecast area Tuesday afternoon and evening.
These storms may pose a threat to mariners.
Conditions may become hazardous to small craft Tuesday night
through Wednesday.
$$
Uhlmann
Hazardous Weather Outlook
National Weather Service Paducah KY
316 PM CDT Mon May 20 2024
ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-212030-
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-
Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-
Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves-
Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-
Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-
Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid-
316 PM CDT Mon May 20 2024 /416 PM EDT Mon May 20 2024/
This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.
.DAY ONE...This Afternoon and Tonight
A few storms possible from around Perry County, MO northeast to
Wayne County, IL through sunset. Heavy rain, small hail and gusty
winds are the main threats.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Thunderstorms are possible beginning Tuesday night. A front will
approach and stall over the region Wednesday through Sunday providing
a focus for thunderstorm development each day. Multiple rounds of
thunderstorms are possible with heavy rain. Areas of flooding may
develop through the weekend. Severe thunderstorms may develop
particularly on Wednesday with some risk remaining each day through
the weekend.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated through Tuesday although it is
likely at various points through the second half of the week.
$$
Hazardous Weather Outlook
National Weather Service Topeka KS
311 PM CDT Mon May 20 2024
KSZ008>012-020>024-026-034>040-054>056-058-059-212015-
Republic-Washington-Marshall-Nemaha-Brown-Cloud-Clay-Riley-
Pottawatomie-Jackson-Jefferson-Ottawa-Dickinson-Geary-Morris-
Wabaunsee-Shawnee-Douglas-Lyon-Osage-Franklin-Coffey-Anderson-
311 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for central Kansas, east central
Kansas, north central Kansas and northeast Kansas.
.DAY ONE...This afternoon and tonight.
Isolated to widely scattered thunderstorms could occur this afternoon
and evening. Any storms that develop could produce damaging wind
gusts and small hail. Better chances for severe weather will occur
late this evening and tonight, mainly near and north of Highway 36 in
far northern Kansas.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
There is a chance for severe thunderstorms along a surface boundary
in far eastern Kansas Tuesday afternoon. Damaging winds and large
hail will be the main concern with any storm that develops in the
area.
.SPOTTER MESSAGE
Weather spotters are encouraged to relay reports of hail, damaging
wind, tornadoes and flooding.
&&
More detailed information can be found at:
www.weather.gov/media/top/DssPacket.pdf
$$
Hazardous Weather Outlook
National Weather Service Burlington VT
357 PM EDT Mon May 20 2024
NYZ026>031-034-035-087-VTZ001>011-016>021-212000-
Northern St. Lawrence-Northern Franklin-Eastern Clinton-
Southeastern St. Lawrence-Southern Franklin-Western Clinton-
Western Essex-Eastern Essex-Southwestern St. Lawrence-Grand Isle-
Western Franklin-Orleans-Essex-Western Chittenden-Lamoille-Caledonia-
Washington-Western Addison-Orange-Western Rutland-Eastern Franklin-
Eastern Chittenden-Eastern Addison-Eastern Rutland-Western Windsor-
Eastern Windsor-
357 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for northern New York, central
Vermont, northeast Vermont, northwest Vermont and southern Vermont.
.DAY ONE...This afternoon and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Scattered showers and thunderstorms are expected on Tuesday
afternoon and evening. A few stronger storms could be capable of
producing localized gusty winds, small hail, and frequent lightning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
254 PM CDT Mon May 20 2024
MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
212000-
Douglas-Todd-Morrison-Mille Lacs-Kanabec-Stevens-Pope-Stearns-
Benton-Sherburne-Isanti-Chisago-Lac Qui Parle-Swift-Chippewa-
Kandiyohi-Meeker-Wright-Hennepin-Anoka-Ramsey-Washington-
Yellow Medicine-Renville-McLeod-Sibley-Carver-Scott-Dakota-
Redwood-Brown-Nicollet-Le Sueur-Rice-Goodhue-Watonwan-Blue Earth-
Waseca-Steele-Martin-Faribault-Freeborn-Polk-Barron-Rusk-
St. Croix-Pierce-Dunn-Pepin-Eau Claire-
254 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of central and
southern Minnesota, and west central Wisconsin.
.DAY ONE...Tonight.
Scattered severe thunderstorms capable of producing large hail
and damaging wind gusts will be possible the evening and
overnight. The greatest risk for severe weather will be in south
central Minnesota.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
A powerful storm system will bring another round of thunderstorms
tomorrow afternoon and evening. There is an Enhanced Risk of
severe thunderstorms (level 3 of 5) across southeastern Minnesota
into west central Wisconsin, and a Slight Risk (level 2 of 5)
extending across south central and east central Minnesota into
western Wisconsin. Large hail and damaging winds are the main
threats, but a few tornadoes are also possible.
Heavy rainfall is likely Tuesday afternoon and evening and totals
may exceed 2 or 3 inches. A Flood Watch is in effect for the
eastern half of Minnesota and far western Wisconsin. This will
lead to rises on rivers and their tributaries through the end of
the week.
.SPOTTER INFORMATION STATEMENT...
SKYWARN spotter activation may be needed Tuesday afternoon and
evening.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
353 PM EDT Mon May 20 2024
LSZ162-240>251-263>267-212000-
Lake Superior west of a line from Saxon Harbor WI to Grand
Portage MN beyond 5NM-Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-Huron Islands to Marquette MI-
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
Lake Superior from Upper Entrance to Portage Canal to Manitou
Island MI 5NM off shore to the US/Canadian Border-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off
shore to the US/Canadian border-
353 PM EDT Mon May 20 2024 /253 PM CDT Mon May 20 2024/
This Hazardous Weather Outlook is for portions of Central Lake
Superior...Eastern Lake Superior and Western Lake Superior.
.DAY ONE...Tonight
Areas of fog are possible tonight. Fog could be dense.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Gales to 40 kts are possible Tuesday evening into Wednesday
across western and north-central portions of Lake Superior. See
the latest Open Lake Forecast and Marine Weather Message for
additional details.
Thunderstorms are possible Tuesday afternoon into Wednesday
morning across all of Lake Superior.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Marquette MI
353 PM EDT Mon May 20 2024
LMZ221-248-250-212000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
353 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of Northern Lake
Michigan.
.DAY ONE...Tonight
Areas of fog are possible tonight. Some areas could be dense.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Thunderstorms are possible Tuesday evening into Wednesday morning.
Some storms could be strong.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
TAP
Hazardous Weather Outlook
National Weather Service Marquette MI
353 PM EDT Mon May 20 2024
MIZ001>007-009>014-084-085-212000-
Keweenaw-Ontonagon-Northern Houghton-Baraga-Marquette-Alger-Luce-
Gogebic-Iron-Dickinson-Menominee-Delta-Southern Schoolcraft-
Southern Houghton-Northern Schoolcraft-
353 PM EDT Mon May 20 2024 /253 PM CDT Mon May 20 2024/
This Hazardous Weather Outlook is for portions of central Upper
Michigan and western Upper Michigan.
.DAY ONE...Tonight
Areas of fog are possible tonight. Some fog could be dense.
Therefore, drive with your low beam headlights on and allow some
extra space for the car in front of you.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Thunderstorms are possible Tuesday afternoon through Wednesday
morning. Some thunderstorms could be strong.
Winds 40 to 45 mph are possible over much of Upper Michigan
Wednesday.
.SPOTTER INFORMATION STATEMENT...
The need for weather spotter reports is not anticipated at this
time.
$$
Hazardous Weather Outlook
National Weather Service Buffalo NY
349 PM EDT Mon May 20 2024
LEZ020-040-041-LOZ030-042>045-062>065-NYZ001>008-010>014-019>021-085-
212000-
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
Lower Niagara River-
Lake Ontario nearshore waters from the Niagara River to Hamlin Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence
River-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
Lake Ontario open waters from Hamlin Beach to Sodus Bay-
Lake Ontario open waters from Sodus Bay to Mexico Bay-
Lake Ontario open waters from Mexico Bay to the Saint Lawrence River-
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-Lewis-
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Chautauqua-
Cattaraugus-Allegany-Southern Erie-
349 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of Lake Erie, Lake
Ontario, western and north central New York.
.DAY ONE...This afternoon and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Showers and thunderstorms are possible Wednesday and Wednesday
evening. A few stronger storms will have the potential to produce
gusty winds and locally heavy rainfall.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf
$$
Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
249 PM CDT Mon May 20 2024
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-212000-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
249 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.
.DAY ONE...THIS AFTERNOON AND TONIGHT
Isolated storms are possible through tonight with much of the area
likely to stay dry. A little higher coverage of storms is
possible across the northwest portion of the outlook area mainly
after 2 AM. Hail and gusty winds are the primary threats.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
There is a Moderate Risk for severe weather on Tuesday for areas
approximately along and south of the Highway 30 corridor, with an
Enhanced Risk to the north. All severe hazards are possible
including damaging winds of 60 to 80 mph, tornadoes, and large
hail. A few of the tornadoes have the potential to be strong.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated through tonight.
GENERAL STORM MOTION OF THE DAY:
Towards the east northeast at 25 mph.
$$
Uttech/Gross
Hazardous Weather Outlook
National Weather Service Miami FL
330 PM EDT Mon May 20 2024
AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
211930-
Lake Okeechobee-Biscayne Bay-
Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-
Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM-
Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-
Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM
excluding the territorial waters of Bahamas-Glades-Hendry-
Inland Palm Beach County-Metro Palm Beach County-
Coastal Collier County-Inland Collier County-Inland Broward County-
Metro Broward County-Inland Miami-Dade County-
Metropolitan Miami Dade-Mainland Monroe-Coastal Palm Beach County-
Coastal Broward County-Coastal Miami Dade County-Far South Miami-
Dade County-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
330 PM EDT Mon May 20 2024
...Strong Thunderstorms Possible This Afternoon East Coast...
This Hazardous Weather Outlook is for Atlantic coastal waters,
southeast Florida, southern Florida, southwest Florida and Gulf of
Mexico.
.DAY ONE...This afternoon and tonight.
Thunderstorms: Scattered to numerous thunderstorms will be possible
this afternoon. The strongest thunderstorms, which should be focused
near the east coast, will be capable of gusty winds, hail, frequent
lightning, and localized heavy rainfall.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Daily thunderstorm chances will remain for much of the upcoming
week, with gusty winds, small hail, frequent lightning, and heavy
rain possible.
The risk of rip currents along the East Coast returns later this
week as easterly flow sets up.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report high wind, hail, and
flooding to the National Weather Service forecast office in Miami.
$$
Hazardous Weather Outlook
National Weather Service Norman OK
215 PM CDT Mon May 20 2024
OKZ004>048-050>052-TXZ083>090-211915-
Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-
Noble-Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-
Beckham-Washita-Caddo-Canadian-Oklahoma-Lincoln-Grady-McClain-
Cleveland-Pottawatomie-Seminole-Hughes-Harmon-Greer-Kiowa-Jackson-
Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc-Coal-Cotton-
Jefferson-Carter-Johnston-Atoka-Love-Marshall-Bryan-Hardeman-
Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay-
215 PM CDT Mon May 20 2024
This hazardous weather outlook is for portions of northern...
western...central...and southern Oklahoma...and western north
Texas.
.DAY ONE...Through Tonight...
No hazardous weather is expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday...
.Thunderstorms...
Thunderstorm potential returns Tuesday, with severe weather
possible across all but far western Oklahoma. Episodes of severe
weather will continue Wednesday and Thursday. Thunderstorm chances
will continue over portions of the region through next weekend, so
stay aware of the latest forecasts.
.Flooding...
The potential for flooding rainfall will increase Wednesday and
Thursday, mainly across southeast Oklahoma.
Get graphics and more details at weather.gov/norman...and follow
our weather forecast office on Twitter and Facebook.
$$
Hazardous Weather Outlook
National Weather Service Caribou ME
257 PM EDT Mon May 20 2024
MEZ001>006-010-011-015>017-029>032-211900-
Northwest Aroostook-Northeast Aroostook-Northern Somerset-
Northern Piscataquis-Northern Penobscot-Southeast Aroostook-
Central Piscataquis-Central Penobscot-Southern Penobscot-
Interior Hancock-Central Washington-Coastal Hancock-
Coastal Washington-Southern Piscataquis-Northern Washington-
257 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for Central Highlands Maine,
Coastal DownEast Maine, Far Eastern Maine, Far Northern Maine,
Interior DownEast Maine, North Woods Maine and Penobscot Valley
Maine.
.DAY ONE...This afternoon and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Strong thunderstorms are possible both Tuesday afternoon or evening
and Thursday afternoon. There are still uncertainties regarding the
timing and ultimate intensity of thunderstorms on both days. Stay
tuned to updated forecasts as details become more evident.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
146 PM CDT Mon May 20 2024
MNZ039-046-SDZ007-008-011-019>023-211900-
Traverse-Big Stone-Marshall-Roberts-Day-Clark-Codington-Grant-Hamlin-
Deuel-
146 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for west central Minnesota and
northeast South Dakota.
.DAY ONE...This afternoon and tonight.
Weak thunderstorms are possible through late this evening. No severe
weather is anticipated.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Sustained north or northeast winds of 30 mph, as well as gusts over
45 mph, are possible on Tuesday into Tuesday evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
146 PM CDT Mon May 20 2024
SDZ003>006-009-010-015>018-033>037-045-048-051-211900-
Corson-Campbell-McPherson-Brown-Walworth-Edmunds-Dewey-Potter-Faulk-
Spink-Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
146 PM CDT Mon May 20 2024 /1246 PM MDT Mon May 20 2024/
This Hazardous Weather Outlook is for central South Dakota, north
central South Dakota and northeast South Dakota.
.DAY ONE...This afternoon and tonight.
Weak thunderstorms are possible through late this evening. No severe
weather is anticipated.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Dorn
Hazardous Weather Outlook
National Weather Service Grand Junction CO
1243 PM MDT Mon May 20 2024
COZ001-002-004-005-UTZ023-024-211845-
Lower Yampa River Basin-Central Yampa River Basin-
Elkhead and Park Mountains-Upper Yampa River Basin-
Eastern Uinta Mountains-Eastern Uinta Basin-
1243 PM MDT Mon May 20 2024
This Hazardous Weather Outlook is for northwest Colorado and
northeast Utah.
.DAY ONE...This afternoon and tonight.
Slightly cooler and windy conditions today ahead of a cold front
will bring wind gusts 30 to 40 mph across the region. Showers and
thunderstorms along the front will work through the region this
afternoon and into the overnight hours. Gusty outflows with the
potential to produce gusts in excess of 60 mph and small hail are
expected with some storms today. Accumulating mountain snows
expected above 10000 feet tonight, as cold air behind the front
lowers freezing levels.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Scattered showers and thunderstorms will continue on Tuesday
behind the front. Gusty outflow winds and small hail will remain a
threat in thunderstorms on Tuesday. Quieter conditions return
Wednesday into late week, when unsettled weather returns to the
region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected today or tonight, however
spotters are encouraged to report excessive wind or any observed
wind related damage to the National Weather Service in Grand
Junction.
$$
Hazardous Weather Outlook
National Weather Service Grand Junction CO
1243 PM MDT Mon May 20 2024
COZ003-006>014-017>023-UTZ022-025-027>029-211845-
Roan and Tavaputs Plateaus-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Tavaputs Plateau-
Arches/Grand Flat-La Sal and Abajo Mountains-
Canyonlands/Natural Bridges-
1243 PM MDT Mon May 20 2024
This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah and southeast
Utah.
.DAY ONE...This afternoon and tonight.
Warm and windy conditions today ahead of a cold front will bring
wind gusts 30 to 40 mph across the region. Near critical fire
weather conditions this afternoon are expected around the Four
Corners, where fuels remain sub-critical. Showers and
thunderstorms along the front will work through the region this
afternoon and into the overnight hours. Gusty outflows and small
hail are expected in storms today. Accumulating mountain
snows expected above 10000 feet tonight, as cold air behind the
front lowers freezing levels.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Scattered showers and thunderstorms will continue on Tuesday
behind the front. Gusty outflow winds and small hail will remain a
threat in thunderstorms on Tuesday. Quieter conditions return
Wednesday into late week, when unsettled weather returns to the
region.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected today or tonight, however
spotters are encouraged to report excessive wind or any observed
wind related damage to the National Weather Service in Grand
Junction.
$$
Hazardous Weather Outlook
National Weather Service San Angelo TX
138 PM CDT Mon May 20 2024
TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139-
140-154-155-168>170-211845-
Fisher-Nolan-Sterling-Coke-Runnels-Irion-Tom Green-Concho-
Crockett-Schleicher-Sutton-Haskell-Throckmorton-Jones-Shackelford-
Taylor-Callahan-Coleman-Brown-McCulloch-San Saba-Menard-Kimble-
Mason-
138 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of west central
Texas.
.DAY ONE...This Afternoon and Tonight
High temperatures in the upper 90s to around 103 degrees are
expected this afternoon. The potential for heat-related illnesses
such as heatstroke and heat exhaustion will increase as a result.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
There is a Marginal Risk for severe thunderstorms Tuesday
afternoon and a Slight Risk on Wednesday. The main concerns will
be large hail and damaging wind gusts, as well as dangerous
lightning. Isolated tornadoes cannot be ruled out on Wednesday.
High temperatures in the upper 90s to around 105 degrees will be
possible this holiday weekend. The potential for heat-related
illnesses such as heatstroke and heat exhaustion will increase as
a result.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated at this time.
$$
Hazardous Weather Outlook
National Weather Service La Crosse WI
132 PM CDT Mon May 20 2024
IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-211200-
Mitchell-Howard-Winneshiek-Allamakee-Floyd-Chickasaw-Fayette-
Clayton-Wabasha-Dodge-Olmsted-Winona-Mower-Fillmore-Houston-
Taylor-Clark-Buffalo-Trempealeau-Jackson-La Crosse-Monroe-Juneau-
Adams-Vernon-Crawford-Richland-Grant-
132 PM CDT Mon May 20 2024
This Hazardous Weather Outlook is for parts of southeast
Minnesota...northeast Iowa and southwest into central Wisconsin.
.DAY ONE...Tonight
Storms will redevelop, especially across parts of southeast
Minnesota and northern Iowa. Strong to severe storms could develop
overnight with large hail and damaging winds.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Multiple rounds of storms are expected Tuesday. Storms could
impact the area Tuesday morning, with more redevelopment expected
Tuesday afternoon and evening / 3-9pm / when the highest
potential for severe storms exists. Storm activity later in the
day will depend on where morning storms track. All hazards are
possible Tuesday with damaging wind gusts and tornadoes being the
primary threats, large hail is also possible with some storms.
With the consecutive rounds of thunderstorms, localized areas may
recieve several inches of rain. As a result, the threat for river
rises and flooding will be on the increase. Those with interests
along area creeks, streams, and rivers should monitor conditions
closer to start the week.
More thunderstorms are possible later in the week / Friday and
Saturday / but it is too early to discern the severe weather
threat at this time.
.SPOTTER INFORMATION STATEMENT...
Spotters should monitor the weather closely tonight through
Tuesday. Tuesday afternoon and evening look like the highest
potential for severe weather but please report any hail, gusty
winds, or other severe weather if observed. Activation could be
needed at times.
.EMERGENCY MANAGEMENT COORDINATION...
No webinar is scheduled.
$$
Naylor/Shea
Hazardous Weather Outlook
National Weather Service Northern Indiana
228 PM EDT Mon May 20 2024
LMZ043-046-211830-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
228 PM EDT Mon May 20 2024
This Hazardous Weather Outlook is for the nearshore waters of
southeastern Lake Michigan.
.DAY ONE...This afternoon and tonight.
There is a chance of thunderstorms today. A few storms may produce
hail and wind gusts in excess of 40 knots.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Strong to severe storms are possible late Tuesday night into the
overnight hours. Thunderstorm wind gusts in excess of 50 knots are
possible Tuesday night.
Hazardous conditions for small craft are possible Tuesday night.
$$
Hazardous Weather Outlook
National Weather Service Northern Indiana
228 PM EDT Mon May 20 2024
INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204-
216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-211830-
Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall-
Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington-
Wells-Adams-Grant-Blackford-Jay-Northern La Porte-
Eastern St. Joseph IN-Northern Kosciusko-Southern La Porte-
Western St. Joseph IN-Southern Kosciusko-Cass MI-St. Joseph MI-
Branch-Hillsdale-Northern Berrien-Southern Berrien-Williams-
Fulton OH-Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH-
228 PM EDT Mon May 20 2024 /128 PM CDT Mon May 20 2024/
This Hazardous Weather Outlook is for northern Indiana, southwest
Michigan and northwest Ohio.
.DAY ONE...This afternoon and tonight.
There is a chance of thunderstorms this afternoon, especially from
northwest Indiana into southern Lower Michigan. A few storms may
produce wind gusts of 50 to 60 mph and small hail. In addition, the
slow movement may result in localized flooding in some areas.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Strong to severe storms are possible from late Tuesday evening into
the overnight hours, mainly west of Indiana 15, but confidence in
severe storms is low to medium at this time. The main threat would
be scattered damaging wind gusts.
Strong to severe thunderstorms will also be possible Wednesday
afternoon roughly east of Interstate 69 across northern Indiana and
northwest Ohio. Damaging winds and large hail would be the main
concerns.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1120 AM MDT Mon May 20 2024
COZ030>051-211730-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
1120 AM MDT Mon May 20 2024
...SEVERE STORM CONFIDENCE INCREASING...WITH LARGE HAIL...DAMAGING
WINDS...AND TORNADOES LATE THIS AFTERNOON THROUGH THE EVENING...
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Severe thunderstorms are expected to develop across northeast
Colorado this afternoon. Damaging hail and winds, and even a
couple tornadoes will be possible. The stronger storms are
expected to begin developing over the southern and eastern
portions of metro Denver or the Palmer Divide toward mid to late
afternoon, and then become more numerous as they spread northeast
across the plains through this evening.
There is a risk of tornadoes in the south and east portions of the
metro Denver area mid to late afternoon, while the greatest risk
of severe weather increases across the northeast plains through
this evening.
It`s a good afternoon and evening to stay weather ready, and be
ready to take action should hazardous weather approach your
location!
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Scattered to numerous showers and embedded storms are likely
Tuesday through Wednesday morning. Non-severe storms may produce
small and hail and gusty winds up to 35 mph. Light snow will begin
for areas above 9 thousand feet elevation bringing slick travel
along mountain passes. Snowfall totals range from 2-5 inches.
Wednesday through Friday will be warmer and drier across the region.
Isolated showers and thunderstorms will be possible each afternoon,
mainly across the high country.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will be needed from 2 pm to midnight.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
438 AM MDT Mon May 20 2024
NEZ002-003-019>021-054-055-095-096-WYZ106>108-110-112>119-211045-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-North Snowy Range Foothills-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
438 AM MDT Mon May 20 2024
This hazardous weather outlook is for portions of panhandle
Nebraska...south central Wyoming and southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Scattered showers and thunderstorms will spread across the area at
times this afternoon and evening. Some thunderstorms may be
severe. Large hail greater than 1 inch in diameter, strong gusty
winds up to 60mph, lightning, and localized heavy rainfall is
possible in the strongest of thunderstorms. A chance of an
isolated tornado can not be ruled out.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
Showers and isolated thunderstorms are possible on Tuesday
afternoon.
Below normal temperatures are anticipated on
Wednesday, with patchy frost possible in some areas on Wednesday
morning.
Gusty winds on Thursday morning greater than 40-45mph are
possible.
.Spotter information statement...
Spotters are encouraged to send any rain, hail, wind, and snow
reports to the National Weather Service in Cheyenne Wyoming via
social media.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
438 AM MDT Mon May 20 2024
WYZ101>105-109-111-211045-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Carbon County-Southwest Carbon County-
438 AM MDT Mon May 20 2024
This hazardous weather outlook is for portions of east central
Wyoming...south central Wyoming and southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Scattered showers and thunderstorms will spread across the area at
times this afternoon and evening. Small hail, gusty winds,
lightning, and localized heavy rainfall is possible in the
strongest thunderstorms.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
Showers and isolated thunderstorms are possible on Tuesday
afternoon.
Light snowfall accumulations are possible in the higher terrain of
southeast Wyoming Tuesday and Tuesday night.
Below normal temperatures are anticipated on Wednesday, with
patchy frost possible in some areas on Wednesday morning.
Gusty winds on Thursday morning greater than 50-55mph are
possible.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Shreveport LA
441 AM CDT Mon May 20 2024
LAZ010-011-013-014-017>022-TXZ152-153-165>167-211200-
De Soto-Red River-Jackson-Ouachita-Sabine-Natchitoches-Winn-Grant-
Caldwell-La Salle-Nacogdoches-Shelby-Angelina-San Augustine-
441 AM CDT Mon May 20 2024
This Hazardous Weather Outlook is for north central Louisiana,
northwest Louisiana and east Texas.
.DAY ONE...Today and tonight.
No hazardous weather is expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Isolated to scattered showers and thunderstorms will be possible
across the region late Wednesday and again late Thursday. While some
of these storms could be strong, Severe thunderstorm chances will
likely remain further north of the region through the end of the
week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
13
Hazardous Weather Outlook
National Weather Service Shreveport LA
441 AM CDT Mon May 20 2024
ARZ050-051-059>061-070>073-LAZ001>006-012-OKZ077-TXZ096-097-108>112-
124>126-136>138-149>151-211200-
Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette-
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-Bienville-
McCurtain-Red River-Bowie-Franklin-Titus-Camp-Morris-Cass-Wood-
Upshur-Marion-Smith-Gregg-Harrison-Cherokee-Rusk-Panola-
441 AM CDT Mon May 20 2024
This Hazardous Weather Outlook is for south central Arkansas,
southwest Arkansas, north central Louisiana, northwest Louisiana,
southeast Oklahoma and northeast Texas.
.DAY ONE...Today and tonight.
No hazardous weather is expected.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
A few thunderstorms will be possible in southeast Oklahoma late
Tuesday night as a frontal boundary begins to approach the I-30
corridor. As this boundary slowly shifts southward and begins to
stall across the area on Wednesday, scattered to numerous
thunderstorms are likely to develop in it`s vicinity by the
afternoon. Some of these thunderstorms may be strong to severe and
also carry the threat for heavy rainfall. Another round of strong to
severe thunderstorms will be possible again on Thursday before the
frontal boundary washes out and drifts east of our Four-State area.
Isolated thunderstorm activity will continue each afternoon on Friday
and Saturday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
339 AM MDT Mon May 20 2024
WYZ001>020-022>030-211300-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
339 AM MDT Mon May 20 2024
...Winter Weather Advisories for the Absarokas, eastern Wind
River Range and Bighorns tonight through Tuesday...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and tonight.
Showers and isolated thunderstorms spreading across the area. Snow
developing in the mountains, mainly East of the Divide. Please see
Winter Weather Products for details.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Tuesday...Rain continuing, especially in the north with more
mountain snow.
Thursday through Saturday...Further chances for showers.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
418 AM CDT Mon May 20 2024
KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-210930-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
418 AM CDT Mon May 20 2024
This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.
.DAY ONE...Today and Tonight
Scattered showers and thunderstorms are possible this afternoon and
evening. There is a conditional threat for a few severe storms if
activity develops.
More detailed information can be accessed at...
https://www.weather.gov/eax/hwo
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Severe storms are possible Tuesday afternoon and evening.
More detailed information can be accessed at...
https://www.weather.gov/eax/hwo
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
432 AM EDT Mon May 20 2024
OHZ003-006>014-017>023-027>033-036>038-047-089-PAZ001>003-210845-
Lucas-Wood-Ottawa-Sandusky-Erie-Lorain-Cuyahoga-Lake-Geauga-
Ashtabula Inland-Hancock-Seneca-Huron-Medina-Summit-Portage-Trumbull-
Wyandot-Crawford-Richland-Ashland-Wayne-Stark-Mahoning-Marion-Morrow-
Holmes-Knox-Ashtabula Lakeshore-Northern Erie-Southern Erie-
432 AM EDT Mon May 20 2024
This Hazardous Weather Outlook is for north central Ohio, northeast
Ohio, northwest Ohio and northwest Pennsylvania.
.DAY ONE...Today and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
A cold front is expected to move through the area Wednesday night.
Thunderstorms are likely along and ahead of this cold front Wednesday
afternoon into Wednesday night and some storms may be severe.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cleveland OH
432 AM EDT Mon May 20 2024
LEZ061-142>149-162>169-210845-
Ripley to Buffalo NY extending from 5NM off shoreline to US-
Canadian border-Maumee Bay to Reno Beach OH-
Reno Beach to The Islands OH-The Islands to Vermilion OH-
Vermilion to Avon Point OH-Avon Point to Willowick OH-
Willowick to Geneva-on-the Lake OH-Geneva-on-the-Lake to Conneaut OH-
Conneaut OH to Ripley NY-
Detroit River Lt. to Maumee Bay OH to Reno Beach OH beyond 5NM
offshoreline to US-Canadian border-
Reno Beach to The Islands OH beyond 5NM off shoreline to US-
Canadian border-
The Islands to Vermilion OH beyond 5 nm off shoreline to US-
Canadian border-
Vermilion to Avon Point OH beyond 5 nm off shoreline to US-
Canadian border-
Avon Point to Willowick OH beyond 5 nm off shoreline to US-
Canadian border-Willowick to Geneva-on-the-
Lake OH beyond 5NM off shoreline to US-Canadian border-Geneva-on-the-
Lake to Conneaut OH beyond 5 nm off shoreline to US-Canadian border-
Conneaut OH to Ripley NY beyond 5 nm off shoreline to US-
Canadian border-
432 AM EDT Mon May 20 2024
This Hazardous Weather Outlook is for Lake Erie.
.DAY ONE...Today and tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
A cold front is expected to move through the area Wednesday night.
Thunderstorms are likely along and ahead of this cold front Wednesday
afternoon into Wednesday night and some storms may be severe.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service San Juan PR
427 AM AST Mon May 20 2024
AMZ711>745-PRZ001>013-210830-
San Juan and Vicinity-Northeast-Southeast-Eastern Interior-
North Central-Central Interior-Ponce and Vicinity-Northwest-
Western Interior-Mayaguez and Vicinity-Southwest-Culebra-Vieques-
The nearshore and off shore Atlantic and Caribbean Coastal Waters-
427 AM AST Mon May 20 2024
This Hazardous Weather Outlook is for portions of Puerto Rico.
.DAY ONE...Today and Tonight
.Lightning...Isolated to scattered thunderstorms possible across
western sections during the afternoon. Be aware of thunderstorms
in your area and be prepared to take shelter.
.Excessive Rainfall...Ponding of water in roads and poorly
drained areas across the interior to western sections during the
afternoon. Urban and small streams flooding is possible.
.Excessive Heat...Heat index 108-111 degrees across all coastal
areas of mainland PR and the smaller islands. Heat exhaustion
likely with prolonged exposure. Heat stroke possible.
.Rip Currents...Life-threatening rip currents are possible in the
surf zone particularly southwestern beaches during the afternoon.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Hot temperatures will continue through at least Tuesday as winds
continue from the south with clearer skies. On Wednesday onward a
deep layered trough moving across the Caribbean Basin will cause
conditions to deteriorate with heavy showers and thunderstorms
across most of the area. Flooding remains the greatest threat
throughout this time. On Wednesday night through Thursday winds
will strengthen, bringing hazardous marine conditions for the
southwestern regional waters and a moderate risk of rip currents
for most beaches.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service San Juan PR
427 AM AST Mon May 20 2024
AMZ716-726-VIZ001-002-210830-
St. Thomas St. John adjacent Islands-St Croix-
Nearshore Atlantic and adjacent Caribbean Coastal Waters-
427 AM AST Mon May 20 2024
This Hazardous Weather Outlook is for portions of USVI.
.DAY ONE...Today and Tonight
.Excessive Heat...Heat index 108-111 degrees across coastal areas.
Heat exhaustion likely with prolonged exposure. Heat stroke
possible.
.Rip Currents...Life-threatening rip currents are possible in the
surf zone particularly eastern beaches of St. Croix.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Hot temperatures will continue through at least Tuesday as winds
continue from the south with clearer skies. On Wednesday onward a
deep layered trough moving across the Caribbean Basin will cause
conditions to deteriorate with heavy showers and thunderstorms
across most of the area. Flooding remains the greatest threat
throughout this time. On Wednesday night through Thursday winds
will strengthen, bringing hazardous marine conditions for the
southwestern regional waters and a moderate risk of rip currents
for most beaches.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Charleston WV
403 AM EDT Mon May 20 2024
OHZ066-067-075-076-083>085-210815-
Perry-Morgan-Athens-Washington-Jackson OH-Vinton-Meigs-
403 AM EDT Mon May 20 2024
This Hazardous Weather Outlook is for portions of southeast Ohio.
.DAY ONE...Today and Tonight.
Hazardous weather is not expected at this time.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
There is a marginal risk of severe thunderstorms Wednesday afternoon
and Wednesday night.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Wilmington OH
400 AM EDT Mon May 20 2024
INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-210900-
Wayne-Fayette-Union-Franklin-Ripley-Dearborn-Ohio-Switzerland-
Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-Pendleton-Bracken-
Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-Shelby-Logan-
Delaware-Miami-Champaign-Clark-Madison-Licking-Preble-Montgomery-
Greene-Pickaway-Fairfield-Butler-Warren-Clinton-Ross-Hocking-
Hamilton-Clermont-Brown-Highland-Adams-Pike-Scioto-
400 AM EDT Mon May 20 2024
This Hazardous Weather Outlook is for east central Indiana,
southeast Indiana, northeast Kentucky, northern Kentucky, central
Ohio, south central Ohio, southwest Ohio and west central Ohio.
.DAY ONE...Today and tonight.
There is a low probability for widespread hazardous weather.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
One or more rounds of showers and storms are likely Wednesday
through Wednesday night. Some strong to severe storms will be
possible during this time, with damaging winds being the primary
threat.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed Wednesday or Wednesday night.
$$
Hazardous Weather Outlook
National Weather Service Key West FL
356 AM EDT Mon May 20 2024
FLZ076>078-GMZ031>035-042>044-052>055-072>075-210800-
Monroe Upper Keys-Monroe Middle Keys-Monroe Lower Keys-
Florida Bay including Barnes Sound, Blackwater Sound, and
Buttonwood Sound-
Bayside and Gulf side from Craig Key to west end of Seven Mile
Bridge-
Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out
and beyond 5 fathoms-
Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel-
Gulf of Mexico from west end of Seven Mile Bridge to Halfmoon
Shoal out to 5 Fathoms-
Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge 20 to 60 NM out-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas 20 to 60 NM out-
356 AM EDT Mon May 20 2024
This Hazardous Weather Outlook is for the Florida Keys and
adjacent coastal waters.
.DAY ONE...Today and tonight.
Isolated thunderstorms will be possible tonight. The primary
hazards will be lightning strikes and locally gusty winds.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Isolated thunderstorms will be possible Tuesday through Sunday.
The primary hazards will be lightning strikes and locally gusty
winds.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
NB
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
343 AM EDT Mon May 20 2024
MIZ037>040-043>046-050>052-056>059-064>067-071>074-210745-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
343 AM EDT Mon May 20 2024
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...Today and Tonight
Marginally severe storms with potential for damaging wind gusts
and hail are expected from mid afternoon through late tonight.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
There is a slight risk for severe weather mainly late Tuesday
night into early Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Rapids MI
343 AM EDT Mon May 20 2024
LMZ844>849-210745-
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
343 AM EDT Mon May 20 2024
This hazardous weather outlook is for portions of southwest Lower
Michigan.
.DAY ONE...Today and Tonight
Marginally severe storms will bring locally higher winds and waves
posing a hazard to mariners this afternoon into tonight.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
A slight risk for severe weather exists late Tuesday night with
high winds and waves in and near thunderstorms posing a hazard to
mariners.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Dodge City KS
224 AM CDT Mon May 20 2024
KSZ030-031-043>046-061>066-074>081-084>090-210730-
Trego-Ellis-Scott-Lane-Ness-Rush-Hamilton-Kearny-Finney-Hodgeman-
Pawnee-Stafford-Stanton-Grant-Haskell-Gray-Ford-Edwards-Kiowa-
Pratt-Morton-Stevens-Seward-Meade-Clark-Comanche-Barber-
224 AM CDT Mon May 20 2024 /124 AM MDT Mon May 20 2024/
This Hazardous Weather Outlook is for portions of central Kansas,
south central Kansas, southwest Kansas, and west central Kansas.
.DAY ONE...Monday.
Isolated thunderstorms are possible across northern zones, mainly
Monday night and early Tuesday. Storm coverage will be limited,
but any storm may produce marginally severe wind and/or hail.
.DAYS TWO THROUGH SEVEN...Tuesday through Saturday.
.SPOTTER INFORMATION STATEMENT...
Limited spotter activation is possible north of US 50 Monday night
through early Tuesday.
$$
Turner
