Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Rapid City SD
554 AM MDT Sat Mar 22 2025
SDZ001-002-012>014-024>026-028>032-042>044-046-047-049-072>074-
076>078-WYZ054>060-231300-
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Black Hills-Northern Foothills-Rapid City-
Central Black Hills-Southern Black Hills-Custer Co Plains-
Pennington Co Plains-Haakon-Northern Oglala Lakota-
Northern Jackson-Bennett-Mellette-Todd-Tripp-
Sturgis/Piedmont Foothills-Southern Meade Co Plains-
Hermosa Foothills-Southern Oglala Lakota-Southern Jackson-
Southern Perkins-Northern Campbell-Southern Campbell-
Western Crook-Wyoming Black Hills-Weston County Plains-Newcastle-
Northeastern Crook-
554 AM MDT Sat Mar 22 2025 /654 AM CDT Sat Mar 22 2025/
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
The grassland fire danger will be in the very high to extreme
category across the South Dakota plains due to breezy winds and
low relative humidity. Scattered rain showers and some higher
elevation snow showers are expected this afternoon into this
evening. Minor accumulations of snow are possible, mainly across
the higher Black Hills. A few thundershowers are also possible
later today with severe storms not expected.
.DAYS TWO THROUGH SEVEN...Sunday through Friday
Gusty winds persist Sunday across the South Dakota plains on the
back side of the system, with some gusts of 40 to over 50 mph
possible across the western and south central South Dakota
plains. The grassland fire danger is forecast to be very high to
extreme across much of the plains Sunday and very high in most
areas on Monday.
.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
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
146 AM MDT Sat Mar 22 2025
WYZ001>020-022>030-231300-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
146 AM MDT Sat Mar 22 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM THIS EVENING FOR
WESTERN WYOMING...
...HIGH WIND WARNING IN EFFECT UNTIL 9 PM MDT SATURDAY FOR
PORTIONS OF CENTRAL AND SOUTHERN WYOMING...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and tonight.
Snow continuing in western Wyoming, tapering off late this
afternoon. Please see Winter Weather Advisories for details.
Strong to high wind likely across portions of central and
southern Wyoming. Please see High Wind Warnings for details.
.DAYS TWO THROUGH SEVEN...Sunday through Friday.
Sunday night...Strong wind possible in the lee of the Absarokas.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
