weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
507 AM CDT Thu Jun 20 2019

IAZ069-079-090-NEZ011-012-045-052-053-067-068-091-093-210015-
Pottawattamie-Mills-Fremont-Knox-Cedar-Washington-Douglas-Sarpy-
Cass-Otoe-Nemaha-Richardson-
507 AM CDT Thu Jun 20 2019

This Hazardous Weather Outlook is for portions of southwest
Iowa...east central Nebraska...northeast Nebraska and southeast
Nebraska.

.DAY ONE...Today and Tonight

Showers and thunderstorms will push across parts of eastern
Nebraska and southwest Iowa this morning. This afternoon,
isolated thunderstorms are forecast to re-develop east of highway
77 into western Iowa. A few strong to severe storms could develop
in northeast Nebraska this morning, however severe weather would
be likely with the storms that develop this afternoon. Large hail
and gusty winds with lightning are the main hazards this morning.
Large hail potentially larger than golf balls, damaging winds,
and an isolated tornado are possible with the storms that develop
this afternoon after 3pm and continue into the evening.

Flooding will continue along the Missouri River from Plattsmouth
downstream past Rulo through the coming week, and along the
Missouri River above Lewis and Clark Lake.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Several rounds of thunderstorms are likely to impact the region
through Saturday night. Severe thunderstorms are possible with
each round of storms. More details on the severe risk each day
will come with later outlooks.

Flooding will continue along the Missouri River.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed for parts eastern Nebraska and
western Iowa today and tonight.

$$

Zapotocny

Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
507 AM CDT Thu Jun 20 2019

IAZ043-055-056-080-091-NEZ015>018-030>034-042>044-050-051-065-066-
078-088>090-092-210015-
Monona-Harrison-Shelby-Montgomery-Page-Thurston-Antelope-Pierce-
Wayne-Boone-Madison-Stanton-Cuming-Burt-Platte-Colfax-Dodge-
Butler-Saunders-Seward-Lancaster-Saline-Jefferson-Gage-Johnson-
Pawnee-
507 AM CDT Thu Jun 20 2019

This Hazardous Weather Outlook is for portions of southwest
Iowa...west central Iowa...east central Nebraska...northeast
Nebraska and southeast Nebraska.

.DAY ONE...Today and Tonight

Showers and thunderstorms will push across parts of eastern
Nebraska and southwest Iowa this morning. This afternoon,
isolated thunderstorms are forecast to re-develop east of highway
77 into western Iowa. A few strong to severe storms could develop
in northeast Nebraska this morning, however severe weather would
be likely with the storms that develop this afternoon. Large hail
and gusty winds with lightning are the main hazards this morning.
Large hail potentially larger than golf balls, damaging winds,
and an isolated tornado are possible with the storms that develop
this afternoon after 3pm and continue into the evening.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Several rounds of thunderstorms are likely to impact the region
through Saturday night. Severe thunderstorms are possible with
each round of storms. More details on the severe risk each day
will come with later outlooks.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed for parts eastern Nebraska and
western Iowa today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Des Moines IA
901 AM CDT Thu Jun 20 2019

IAZ004>007-015>017-023>028-033>039-044>050-057>062-070>075-
081>086-092>097-211415-
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-
901 AM CDT Thu Jun 20 2019

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Today and tonight

Scattered storms may develop this afternoon west of Interstate
35. A severe storm may occur especially into west central Iowa
this afternoon where large hail, damaging winds and a tornado are
all possible. More storms may arrive late tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Thunderstorms are possible Friday morning with isolated severe
storms and locally heavy rain possible. Additional storms are
possible mainly Friday night and again Saturday night through
Sunday night. A few severe storms and locally heavy rainfall
remain possible for this period.

.SPOTTER INFORMATION STATEMENT...

Spotter activation might be needed at times over the next several
days.

$$

Hazardous Weather Outlook
National Weather Service Hastings NE
814 AM CDT Thu Jun 20 2019

KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
211200-
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-
814 AM CDT Thu Jun 20 2019

This Hazardous Weather Outlook is for south central Nebraska and
portions of north central Kansas.

.DAY ONE...Today and Tonight.

A few thunderstorms may redevelop late this afternoon across
areas along and south of the Nebraska and Kansas state line, but
the better chances for thunderstorms will come later this evening
and through the overnight hours. The chance for thunderstorms
through tonight will affect the entire outlook area, and there
will be the potential that some will be strong to severe. Hail
near the size of ping pong balls, wind gusts near 60 MPH and
locally heavy rain would be the primary hazards.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Thunderstorms may linger across portions of the outlook area into
Friday morning, but better chances will return once again late
Friday afternoon and mainly Friday night. There will again be the
potential for strong to severe storms, with large hail, damaging
winds and locally heavy rain the primary hazards.

Saturday through Monday, then again Tuesday night into Wednesday,
bring additional thunderstorm chances to the outlook area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed after 5 PM this afternoon and
through tonight.

&&

More information may be obtained at the following web page:
   https://www.weather.gov/hastings

$$

Hazardous Weather Outlook
National Weather Service North Platte NE
524 AM CDT Thu Jun 20 2019

NEZ004>010-022>029-035>038-056>059-069>071-094-211030-
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-
524 AM CDT Thu Jun 20 2019 /424 AM MDT Thu Jun 20 2019/

This Hazardous Weather Outlook is for portions of western and
north central Nebraska.

.DAY ONE...TODAY AND TONIGHT.

Scattered thunderstorms are expected to develop across portions of
western Nebraska late this afternoon. The storms will track
eastward late this afternoon and tonight across western and
northern Nebraska. A few storms could be severe with large hail to
the size of quarters and damaging winds the main threats.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

A few severe thunderstorms are possible Friday along an advancing
cold front. The threat area is generally along and south of a
line from O`Neill to North Platte to Ogallala.

Periodic chances for thunderstorms are in the forecast Saturday
through Monday. The threat for organized severe weather during
this timeframe is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation could possibly be needed this afternoon and
evening. Mainly across southwest Nebraska.

&&

Get your weather, hydrological, and climate information at
http://www.weather.gov/northplatte

$$

Taylor

Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
457 AM CDT Thu Jun 20 2019

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-211000-
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-
457 AM CDT Thu Jun 20 2019

This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.

.DAY ONE...Today and Tonight

Severe storms are possible this afternoon over NW Missouri after 5PM.
Large hail, damaging winds, and an isolated tornado are all possible
hazards. These storms may slowly weaken and progress into the KC
Metro area or north central Missouri after sunset. Another round of
storms is possible overnight Thursday into Friday morning as a line
of storms moves into the area from Kansas.

 More detailed information can be accessed at...
 https://www.weather.gov/eax/hwo

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Multiple rounds of storms are possible starting Friday morning with
strong to severe storms during rush hour and into the late morning.
Large hail and damaging winds will be the main threat during this
period. Another chance for severe storms will occur late Saturday
afternoon into the evening with all severe hazards possible. Heat
indices will also likely reach into the upper 90s Friday and Saturday
afternoon which will be the first time this year we`ve seen
temperatures get this high. Saturday night will be the start of an
active weather pattern through the weekend where the severe threat
starts to transition to a flood concern. By Monday night there could
be 2 to 4 inches of rainfall over the region with some areas seeing
localized amounts higher than that. This will likely aggravate river
flooding and may cause some flash flooding issues.

 More detailed information can be accessed at...
 https://www.weather.gov/eax/hwo

$$

Hazardous Weather Outlook
National Weather Service Topeka KS
426 AM CDT Thu Jun 20 2019

KSZ008>012-020>024-026-034>040-054>056-058-059-210930-
Republic-Washington-Marshall-Nemaha-Brown-Cloud-Clay-Riley-
Pottawatomie-Jackson-Jefferson-Ottawa-Dickinson-Geary-Morris-
Wabaunsee-Shawnee-Douglas-Lyon-Osage-Franklin-Coffey-Anderson-
426 AM CDT Thu Jun 20 2019

This hazardous weather outlook is for east central...north
central and northeast Kansas.

.DAY ONE...Today and Tonight.

A few thunderstorms are possible late this afternoon into the
evening. These storms will be capable of large hail, damaging
winds, and possibly a tornado or two. Additional thunderstorms are
possible overnight. The primary hazards with these storms will be
damaging winds and large hail.

Flooding will continue into late week on the Big Blue River and
its tributaries upstream of Tuttle Creek Lake. Flooding will also
continue along the Delaware River upstream of Perry Lake.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Additional thunderstorm activity is expected through the upcoming
weekend, mainly during the overnight hours. While severe weather
is certainly possible, the primary concern is likely to be heavy
rainfall resulting in flash flooding.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

More detailed information can be accessed at...
http://www.weather.gov/top/sitrep

$$

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
409 AM CDT Thu Jun 20 2019

IAZ001>003-012>014-020>022-031-032-MNZ089-090-NEZ013-014-SDZ070-
071-210915-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Nobles-Jackson-Dixon-Dakota-Union-
409 AM CDT Thu Jun 20 2019

This Hazardous Weather Outlook is for portions of northwest Iowa,
west central Iowa, southwest Minnesota, northeast Nebraska, and
southeast South Dakota.

.DAY ONE...Today and Tonight

Showers and thunderstorms will become more likely late this
morning into the early evening. A few of these storms could become
severe with half dollar sized hail and wind gusts to 60 mph
possible.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

An additional round of early morning showers and thunderstorms
will move through Friday morning, with increasing chances for
thunderstorms to redevelop Friday afternoon and evening. While
still uncertain, scattered strong to severe storms may be possible
in areas along and east of the James River Valley. Outdoor
activities and events should continue to monitor their local
forecast Friday evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is possible this afternoon and again on Friday.

$$

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
409 AM CDT Thu Jun 20 2019

MNZ071-072-080-081-097-098-SDZ038>040-050-052>069-210915-
Lincoln-Lyon-Murray-Cottonwood-Pipestone-Rock-Beadle-Kingsbury-
Brookings-Gregory-Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-
Davison-Hanson-McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-
Turner-Bon Homme-Yankton-
409 AM CDT Thu Jun 20 2019

This Hazardous Weather Outlook is for portions of southwest
Minnesota, central South Dakota, east central South Dakota, south
central South Dakota, and southeast South Dakota.

.DAY ONE...Today and Tonight

Scattered showers and thunderstorms are likely throughout the
morning into the afternoon. An isolated strong to severe storm
will be possible with hail to the size of half dollars the main
threat.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

An additional round of early morning showers and thunderstorms
will move through Friday morning, with increasing chances for
thunderstorms to redevelop Friday afternoon and evening. While
still uncertain, scattered strong to severe storms may be possible
in areas along and east of the James River Valley. Outdoor
activities and events should continue to monitor their local
forecast Friday evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is unlikely today.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE