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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Rapid City SD
236 AM MDT Sun Aug 9 2020

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-101300-
Harding-Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Black Hills-Northern Foot Hills-Rapid City-
Southern Foot Hills-Central Black Hills-Southern Black Hills-
Custer Co Plains-Pennington Co Plains-Haakon-Fall River-
Oglala Lakota-Jackson-Bennett-Mellette-Todd-Tripp-
Sturgis/Piedmont Foot Hills-Southern Meade Co Plains-
Hermosa Foot Hills-Northern Campbell-Southern Campbell-
Western Crook-Wyoming Black Hills-Weston-Northeastern Crook-
236 AM MDT Sun Aug 9 2020 /336 AM CDT Sun Aug 9 2020/

This Hazardous Weather Outlook is for western South Dakota and
northeastern Wyoming.

.DAY ONE...Today and Tonight

Isolated thunderstorms are possible late today into tonight.
Severe thunderstorms are not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

There is a chance of thunderstorms each day. Widespread severe
thunderstorms are 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 Bismarck ND
844 AM CDT Sun Aug 9 2020

NDZ001>005-009>013-017>023-032>035-041-042-044-045-101345-
Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Ward-
McHenry-Pierce-McKenzie-Dunn-Mercer-Oliver-McLean-Sheridan-Wells-
Billings-Stark-Morton-Burleigh-Hettinger-Grant-Adams-Sioux-
844 AM CDT Sun Aug 9 2020 /744 AM MDT Sun Aug 9 2020/

This Hazardous Weather Outlook is for portions of north central
North Dakota, northwest North Dakota, south central North Dakota,
and southwest North Dakota.

.DAY ONE...Today and Tonight

There is a chance for thunderstorms, mainly this morning. A few
strong storms are possible.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Bismarck ND
844 AM CDT Sun Aug 9 2020

NDZ025-036-037-046>048-050-051-101345-
Foster-Kidder-Stutsman-Emmons-Logan-La Moure-McIntosh-Dickey-
844 AM CDT Sun Aug 9 2020

This Hazardous Weather Outlook is for portions of south central
North Dakota and southeast North Dakota.

.DAY ONE...Today and Tonight

There is a chance of thunderstorms today. Some severe storms are
possible this afternoon. Ping pong ball size hail and thunderstorm
wind gusts to 60 mph are possible.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed this afternoon.

$$

Hazardous Weather Outlook
National Weather Service Cheyenne WY
520 AM MDT Sun Aug 9 2020

WYZ103>106-109>117-101130-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
Central Carbon County-North Snowy Range Foothills-
Southwest Carbon County-Sierra Madre Range-
Upper North Platte River Basin-Snowy Range-Laramie Valley-
South Laramie Range-South Laramie Range Foothills-
520 AM MDT Sun Aug 9 2020

This hazardous weather outlook is for portions of south central
Wyoming and southeast Wyoming.

.DAY ONE...TODAY AND TONIGHT

Critical fire weather conditions expected today as winds gust to
30 mph and afternoon humidity falls to 10 percent or less. Red
Flag Warnings have been posted from 9 AM this morning through 8 PM
this evening. Any fires that start today will spread rapidly.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

Critical fire weather conditions can be expected on a daily basis
this upcoming week.

.Spotter information statement...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
441 AM CDT Sun Aug 9 2020

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-100945-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Union-
441 AM CDT Sun Aug 9 2020

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

.DAY ONE...Today and tonight.

Warm and humid conditions are expected this afternoon with heat
indices in the 90s. Some locations along and south of I-90 in South
Dakota may see heat indices between 100 and 105.

A cold front will bring the potential for thunderstorms this evening
into the early overnight hours. While thunderstorm coverage remains
uncertain, if storms form, a few may be strong to severe with hail to
the size of half dollars and wind gusts to around 65 mph the primary
threats.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Additional thunderstorm chances exist for Tuesday night and Wednesday
night, although the severe weather risk remains uncertain.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed after 5 pm this evening.

$$

Hazardous Weather Outlook
National Weather Service Riverton WY
334 AM MDT Sun Aug 9 2020

WYZ001>020-022>030-100830-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn 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-
333 AM MDT Sun Aug 9 2020

...Red Flag Warning for Sweetwater, Sublette and southern Lincoln
Counties this afternoon...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Elevated to critical fire weather in southern Wyoming. Please see
fire weather products for details.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday and Tuesday...Isolated afternoon and evening
thunderstorms. Elevated to critical fire weather possible in
central and southern Wyoming.

Wednesday...Scattered afternoon and evening thunderstorms are
possible over western portions.

Thursday and Friday...Isolated afternoon and evening thunderstorms
over northwestern portions. Elevated to near-critical fire weather
conditions across the area.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions, according to standard operating procedures.

$$

Hazardous Weather Outlook
National Weather Service North Platte NE
423 AM CDT Sun Aug 9 2020

NEZ004>010-022>029-035>038-056>059-069>071-094-100930-
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-
423 AM CDT Sun Aug 9 2020 /323 AM MDT Sun Aug 9 2020/

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

.DAY ONE...TODAY AND TONIGHT.

Elevated fire concerns in Zone 204 as relative humidity falls
into the teens to mid 20s, while high temperatures reach into the
mid to upper 90s across the western Sandhills.

There is a marginal risk for severe thunderstorm development this
afternoon. The greatest risk will be east of a line from Valentine
to Big Springs from 1 pm to 9 pm CT. The high based thunderstorms
will be capable of damaging winds and hail to 1 inch possible. The
chance for thunderstorms will extend overnight with the severe
threat diminishing with the loss of heating.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

Daily thunderstorm chances exist through Saturday with the severe
potential low at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

&&

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

$$

Keck

Hazardous Weather Outlook
National Weather Service Aberdeen SD
322 AM CDT Sun Aug 9 2020

MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-100830-
Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts-
Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant-
Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
322 AM CDT Sun Aug 9 2020 /222 AM MDT Sun Aug 9 2020/

This Hazardous Weather Outlook is for west central Minnesota,
central South Dakota, north central South Dakota and northeast
South Dakota.

.DAY ONE...Today and tonight.

Lingering storms are weakening this morning and moving out of the
forecast region. This afternoon and evening another cold front pushes
through the region, setting up another chance for showers/storms with
the potential for some to be severe, especially in the James River
Valley and east.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

An active weather pattern continues with multiple chances for storms
middle of the week. Currently there is uncertainty with the
possibility of severe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be requested. Weather spotters are encouraged
to submit reports to the National Weather Service in Aberdeen. The
public can submit reports on our web page, Facebook page, or our
Twitter feed.

$$

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
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