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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Bismarck ND
332 PM CDT Thu Aug 13 2020

NDZ001>005-009>013-017>019-021>023-031-032-142045-
Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Ward-
McHenry-Pierce-McKenzie-Dunn-Mercer-McLean-Sheridan-Wells-
Golden Valley-Billings-
332 PM CDT Thu Aug 13 2020 /232 PM MDT Thu Aug 13 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...This Afternoon and Tonight

Thunderstorms are likely Thursday night into Friday morning. Some
storms may be strong.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

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
332 PM CDT Thu Aug 13 2020

NDZ020-033>035-040>046-142045-
Oliver-Stark-Morton-Burleigh-Slope-Hettinger-Grant-Bowman-Adams-
Sioux-Emmons-
332 PM CDT Thu Aug 13 2020 /232 PM MDT Thu Aug 13 2020/

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

.DAY ONE...This Afternoon and Tonight

Thunderstorms are likely late this evening into Friday morning.
Some of these storms will be severe with large hail up to golf
ball size and damaging winds up to 75 mph.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed late this evening into Friday
morning.

$$

Hazardous Weather Outlook
National Weather Service Rapid City SD
1129 AM MDT Thu Aug 13 2020

SDZ012-013-025-026-030>032-042>044-072>074-WYZ071-141300-
Butte-Northern Meade Co Plains-Northern Foot Hills-Rapid City-
Custer Co Plains-Pennington Co Plains-Haakon-Oglala Lakota-
Jackson-Bennett-Sturgis/Piedmont Foot Hills-
Southern Meade Co Plains-Hermosa Foot Hills-Northeastern Crook-
1129 AM MDT Thu Aug 13 2020

This Hazardous Weather Outlook is for portions of northwestern
South Dakota...southwestern South Dakota...and northeast Wyoming.

.DAY ONE...This Afternoon and Tonight

Thunderstorms are possible mainly north of Rapid City mainly this
evening. Organized severe thunderstorms are not expected.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Isolated thunderstorms are possible Saturday afternoon, but
organized severe thunderstorms are not expected.

.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 Rapid City SD
1129 AM MDT Thu Aug 13 2020

SDZ024-027>029-041-WYZ054>058-141300-
Northern Black Hills-Southern Foot Hills-Central Black Hills-
Southern Black Hills-Fall River-Northern Campbell-
Southern Campbell-Western Crook-Wyoming Black Hills-Weston-
1129 AM MDT Thu Aug 13 2020

This Hazardous Weather Outlook is for portions of southwestern
South Dakota...the Black Hills of South Dakota...northeast
Wyoming...and the Black Hills of Wyoming.

.DAY ONE...This Afternoon and Tonight

Critical fire weather conditions are expected through early this
evening. Isolated thunderstorms are possible late this afternoon
and early evening, but organized severe thunderstorms are not
expected.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Isolated thunderstorms are expected over the Black Hills Saturday
afternoon, but organized severe thunderstorms are not expected.

.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 Rapid City SD
1129 AM MDT Thu Aug 13 2020

SDZ001-002-014-141300-
Harding-Perkins-Ziebach-
1129 AM MDT Thu Aug 13 2020

This Hazardous Weather Outlook is for portions of northwestern
South Dakota.

.DAY ONE...This Afternoon and Tonight

Severe thunderstorms are possible, mainly late this evening. While
damaging wind gusts are the main severe weather threat, large hail
is also possible.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

No hazardous weather is 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 Riverton WY
156 AM MDT Thu Aug 13 2020

WYZ001>020-022>030-141230-
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-
156 AM MDT Thu Aug 13 2020

...Red Flag Warning in effect through 8 pm this evening...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Critical fire weather conditions most across the area. Please see
Red Flag Warning for details.

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

Friday...Critical fire weather conditions possible in southern
Wyoming.

Saturday...Elevated fire weather possible in southern Wyoming.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions.

$$

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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