Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Rapid City SD
518 AM MDT Mon Sep 29 2025
SDZ001-002-013-014-030>032-042>044-046-047-049-073>078-301300-
Harding-Northern Perkins-Northern Meade Co Plains-Ziebach-
Custer Co Plains-Pennington Co Plains-Haakon-
Northern Oglala Lakota-Northern Jackson-Bennett-Mellette-Todd-
Tripp-Southern Meade Co Plains-Hermosa Foothills-
Eastern Fall River-Southern Oglala Lakota-Southern Jackson-
Southern Perkins-
518 AM MDT Mon Sep 29 2025 /618 AM CDT Mon Sep 29 2025/
This Hazardous Weather Outlook is for portions of western South
Dakota.
.DAY ONE...Today and Tonight
Patchy fog near the North Dakota border will quickly burn off
early this morning.
Elevated fire weather conditions are expected this afternoon due
to dry air and gusty southerly winds at times east of the Black
Hills.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Elevated fire weather conditions are expected Tuesday through
Thursday as dry weather combines with unseasonably warm
temperatures.
.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
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
518 AM MDT Mon Sep 29 2025
SDZ012-024>029-041-072-WYZ054>060-301300-
Butte-Northern Black Hills-Northern Foothills-Rapid City-
Southern Foothills-Central Black Hills-Southern Black Hills-
Western Fall River-Sturgis/Piedmont Foothills-Northern Campbell-
Southern Campbell-Western Crook-Wyoming Black Hills-
Weston County Plains-Newcastle-Northeastern Crook-
518 AM MDT Mon Sep 29 2025
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
Isolated thunderstorms are possible this afternoon and early
evening, but severe thunderstorms are not expected.
Elevated fire weather conditions are expected this afternoon due
to dry air and unseasonably warm temperatures.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Elevated fire weather conditions are expected Tuesday through
Thursday as dry weather combines with unseasonably warm
temperatures.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Bismarck ND
626 PM CDT Mon Sep 29 2025
NDZ003>005-011>013-021>023-025-035>037-046>048-050-051-302330-
Renville-Bottineau-Rolette-Ward-McHenry-Pierce-McLean-Sheridan-
Wells-Foster-Burleigh-Kidder-Stutsman-Emmons-Logan-La Moure-
McIntosh-Dickey-
626 PM CDT Mon Sep 29 2025
This Hazardous Weather Outlook is for portions of north central
North Dakota, south central North Dakota, and southeast North
Dakota.
.DAY ONE...Tonight
An isolated thunderstorm is possible this afternoon and evening.
The threat for severe weather is very low.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
The probability for widespread hazardous weather is low.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
MEJ
Hazardous Weather Outlook
National Weather Service Cheyenne WY
318 PM MDT Mon Sep 29 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-302130-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
318 PM MDT Mon Sep 29 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...THIS AFTERNOON AND TONIGHT
A few isolated to scattered showers and thunderstorms will
be present across the area through the evening hours.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
- Expect warm, dry, and occasionally breezy conditions to
prevail Wednesday through Friday.
- A pattern change to cooler and more unsettled weather is
increasingly likely for the weekend.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
338 AM CDT Mon Sep 29 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-300845-
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-
338 AM CDT Mon Sep 29 2025
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.
Breezy southerly winds this afternoon with gusts 20 to 30 mph west
of Interstate 29. Low humidity values and well above average
temperatures could lead to elevated fire concerns today.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Breezy southerly winds remain through mid week with afternoon gusts
20 to 30 mph, strongest west of Interstate 29. The gusty winds and
low afternoon humidity levels could result in locally elevated fire
weather concerns, especially where drier grasses are located or fall
harvest activities have started.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
147 AM MDT Mon Sep 29 2025
WYZ001>020-022>030-301200-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
147 AM MDT Mon Sep 29 2025
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and Tonight.
There is a 10 to 20% chance for afternoon and evening
showers and thunderstorms across western portions of the forecast
area. Wind gusts up to 40 mph will be the main threat. There is a
10% chance for locally heavy rain with the stronger storms.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...Showers and thunderstorms will be possible over western
portions in the afternoon, spreading east of the Divide late in the
afternoon into the evening. Wind gusts up to 40 mph and locally heavy
rain will again be possible with the stronger storms.
Friday and Saturday...Chances for widespread precipitation and high
elevation snow increase Friday and Saturday.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
