Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
339 AM MDT Fri Jun 13 2025
SDZ012-013-025-026-030-031-042>044-072>074-077-WYZ060-131600-
/O.NEW.KUNR.FG.Y.0006.250613T0939Z-250613T1600Z/
Butte-Northern Meade Co Plains-Northern Foothills-Rapid City-
Custer Co Plains-Pennington Co Plains-Northern Oglala Lakota-
Northern Jackson-Bennett-Sturgis/Piedmont Foothills-Southern
Meade Co Plains-Hermosa Foothills-Southern Jackson-Northeastern
Crook-
Including the cities of Spearfish, Wanblee, Fruitdale, Union
Center, Vale, Rockyford, Wasta, New Underwood, Interior, Tuthill,
Ellsworth AFB, Belle Fourche, Faith, Mud Butte, Hermosa, Rapid
City, Martin, Beulah, Quinn, Kyle, Allen, White Owl, Piedmont,
Black Hawk, Sharps Corner, Wall, Buffalo Gap, Colony, Fairburn,
Red Owl, Howes, Belvidere, Harrington, Potato Creek, Aladdin,
Hoover, Opal, Kadoka, Folsom, Elm Springs, Long Valley,
Summerset, Box Elder, Whitewood, Scenic, Sturgis, Tilford, Belle
Fourche Reservoir, Enning, Caputa, Newell, Cottonwood, and Saint
Onge
339 AM MDT Fri Jun 13 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM MDT THIS MORNING...
* WHAT...Visibility less than one mile in dense fog.
* WHERE...Portions of northwestern and southwestern South Dakota and
northeast Wyoming.
* WHEN...Until 10 AM MDT this morning.
* IMPACTS...Low visibility could make driving conditions hazardous.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
Calderon
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Bismarck ND
950 AM CDT Fri Jun 13 2025
NDZ017-018-031>033-040-041-043-044-141500-
McKenzie-Dunn-Golden Valley-Billings-Stark-Slope-Hettinger-Bowman-
Adams-
950 AM CDT Fri Jun 13 2025 /850 AM MDT Fri Jun 13 2025/
This Hazardous Weather Outlook is for portions of northwest North
Dakota and southwest North Dakota.
.DAY ONE...Today and Tonight
Thunderstorms are possible tonight. Although a storm or two may
become strong with gusty winds and small hail, severe weather is
not expected.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
Severe weather will be possible over southwest North Dakota on
Sunday. Large hail and damaging wind gusts will be the main
threats.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hollan
Hazardous Weather Outlook
National Weather Service North Platte NE
529 AM CDT Fri Jun 13 2025
NEZ004>010-022>029-035>038-056>059-069>071-094-132230-
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-
529 AM CDT Fri Jun 13 2025 /429 AM MDT Fri Jun 13 2025/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Today and tonight.
Scattered strong to severe thunderstorms are likely to move in from
the west as early as late this afternoon but likely not until the
early evening. Damaging winds, large hail, and a tornado or two
cannot be ruled out. Folks should have a reliable source for weather
alerts if you have outdoor plans Friday.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Scattered strong to severe thunderstorms are again possible each day
Saturday and Sunday mainly for much of the Sandhills into north
central Nebraska. At this time, the main concerns are large hail and
damaging winds.
Daytime temperatures with return to the lower to middle 90s for areas
south of Interstate 80 Saturday through Monday. At this time, heat
indices are expected to only reach the middle 90s.
The potential for rain and thunderstorms continues daily Monday
through Thursday. At this time, the threat for severe weather is
uncertain though the threat for heavy rainfall will need monitored,
particularly Tuesday into Wednesday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed Friday evening for areas west of
Highway 83.
$$
Hazardous Weather Outlook
National Weather Service Sioux Falls SD
426 AM CDT Fri Jun 13 2025
IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-140930-
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson-
Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory-
Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson-McCook-
Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-Yankton-
Union-
426 AM CDT Fri Jun 13 2025
This Hazardous Weather Outlook is for northwest Iowa, west central
Iowa, southwest Minnesota, northeast Nebraska, central South
Dakota, east central South Dakota, south central South Dakota and
southeast South Dakota.
.DAY ONE...Today and tonight.
Showers and storms are possible this afternoon along and east of
I-29. Severe weather is not expected.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Chances for showers and thunderstorms are possible Saturday night
though details are uncertain. Unsettled weather pattern continues
Sunday through next week, leading to periods of showers and
thunderstorms. Guidance indicates strong to severe storms and locally
heavy rainfall are possible, although details remain uncertain.
Continue to monitor the forecast for updates.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
303 AM MDT Fri Jun 13 2025
SDZ001-002-012>014-025-031-032-043-044-046-047-049-072-073-077-
078-WYZ060-141300-
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Foothills-Pennington Co Plains-Haakon-Northern Jackson-
Bennett-Mellette-Todd-Tripp-Sturgis/Piedmont Foothills-
Southern Meade Co Plains-Southern Jackson-Southern Perkins-
Northeastern Crook-
303 AM MDT Fri Jun 13 2025 /403 AM CDT Fri Jun 13 2025/
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
There is a marginal risk (level 1 of 5) of severe thunderstorms
late this afternoon and evening, meaning that isolated severe
storms are possible. Primary hazards include damaging winds and
large hail.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
There is a slight risk (level 2 of 5) of severe thunderstorms
Saturday and Sunday, meaning that scattered severe storms are
possible. Primary hazards include large hail and damaging winds.
There will be near daily chances for thunderstorms through early
next week. Severe weather is possible each day.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
303 AM MDT Fri Jun 13 2025
SDZ024-026>030-041-042-074>076-WYZ054>059-141300-
Northern Black Hills-Rapid City-Southern Foothills-
Central Black Hills-Southern Black Hills-Custer Co Plains-
Western Fall River-Northern Oglala Lakota-Hermosa Foothills-
Eastern Fall River-Southern Oglala Lakota-Northern Campbell-
Southern Campbell-Western Crook-Wyoming Black Hills-
Weston County Plains-Newcastle-
303 AM MDT Fri Jun 13 2025
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
There is a slight risk (level 2 of 5) of severe thunderstorms
late this afternoon and evening, meaning that scattered severe
storms are possible. Primary hazards include large hail and
damaging winds.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday
There is a slight risk (level 2 of 5) of severe thunderstorms
Saturday and Sunday, meaning that scattered severe storms are
possible. Primary hazards include large hail and damaging winds.
There will be near daily chances for thunderstorms through early
next week. Severe weather is possible each day.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
234 AM MDT Fri Jun 13 2025
WYZ001>020-022>030-141300-
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-
234 AM MDT Fri Jun 13 2025
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and tonight.
Showers and thunderstorms today. Some storms could be strong to
severe, with strong outflow winds and large hail. The greatest
potential for severe storms is around Johnson County.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Saturday...Isolated showers and thunderstorms, mainly across northern
Wyoming. Some storms could be strong to severe.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
332 AM CDT Fri Jun 13 2025
SDZ003-009-010-015>019-022-033>037-045-048-051-140845-
Corson-Walworth-Edmunds-Dewey-Potter-Faulk-Spink-Clark-Hamlin-
Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo-
332 AM CDT Fri Jun 13 2025 /232 AM MDT Fri Jun 13 2025/
This Hazardous Weather Outlook is for central South Dakota, north
central South Dakota and northeast South Dakota.
.DAY ONE...Today and tonight.
No hazardous weather is expected.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
There is a marginal risk (level 1 out of 5) for severe thunderstorms
on Saturday. The main threats will be large hail and damaging wind
gusts.
Chances for thunderstorms continue through the weekend
and into next work week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Aberdeen SD
332 AM CDT Fri Jun 13 2025
MNZ039-046-SDZ004>008-011-020-021-023-140845-
Traverse-Big Stone-Campbell-McPherson-Brown-Marshall-Roberts-Day-
Codington-Grant-Deuel-
332 AM CDT Fri Jun 13 2025
This Hazardous Weather Outlook is for west central Minnesota, north
central South Dakota and northeast South Dakota.
.DAY ONE...Today and tonight.
Heavy rain producing thunderstorms continue to move east this
morning.
.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
Chances for thunderstorms continue through the weekend
and into next work week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Cheyenne WY
1214 AM MDT Fri Jun 13 2025
NEZ002-003-019>021-054-055-095-096-WYZ101>119-140615-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
1214 AM MDT Fri Jun 13 2025
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
There is a slight risk of severe thunderstorms this afternoon and
early evening east of a Douglas to Cheyenne line, with a marginal
risk of severe thunderstorms east of a Riverton to Laramie line.
Scattered thunderstorms will occur this afternoon and early
evening, with some of the storms likely becoming strong to severe
in the marginal and slight risk areas, producing large hail,
damaging winds and heavy rain.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
Expect a chance of afternoon and evening thunderstorms Saturday
through Tuesday.
.Spotter information statement...
Spotter activation will not be needed.
$$
Rubin
