Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
250 AM MDT Mon May 6 2024
WYZ112-070000-
/O.CON.KCYS.WS.W.0017.000000T0000Z-240507T0000Z/
Sierra Madre Range-
250 AM MDT Mon May 6 2024
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...
* WHAT...Heavy snow and blowing snow expected. Total snow
accumulations of 10 to 16 inches at elevations above 8000 feet.
Winds gusting as high as 55 mph.
* WHERE...Sierra Madre Range.
* WHEN...Until 6 PM MDT Monday.
* IMPACTS...Travel could be very difficult to impossible.
Widespread blowing snow could significantly reduce visibility.
Hikers and snowmobilers may become disoriented and lost in very
poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
High Wind Warning
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
621 AM MDT Mon May 6 2024
COZ038-039-061900-
/O.CON.KBOU.HW.W.0007.000000T0000Z-240507T0600Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-
Including the cities of Lakewood, Fort Collins, Longmont,
Loveland, Arvada, Boulder, Nunn, Golden, and Hereford
621 AM MDT Mon May 6 2024
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT...
* WHAT...West winds 35 to 45 mph with gusts up to 65 mph.
* WHERE...Fort Collins, and Boulder and the western suburbs of
Denver.
* WHEN...Until midnight MDT tonight.
* IMPACTS...Damaging winds will blow down trees and power lines.
Brief power outages are possible. Travel will be difficult,
especially for high profile vehicles.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
Mensch
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
621 AM MDT Mon May 6 2024
COZ035-036-061900-
/O.CON.KBOU.HW.W.0007.000000T0000Z-240507T1200Z/
Larimer and Boulder Counties Between 6000 and 9000 Feet-Jefferson
and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Including the cities of Bailey, Nederland, Central City, Idaho
Springs, Red Feather Lakes, Glendevey, Westcreek, Evergreen,
Georgetown, and Estes Park
621 AM MDT Mon May 6 2024
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY...
* WHAT...West winds 30 to 50 mph with gusts up to 75 mph.
* WHERE...The Northern Front Range Foothills, and The Southern Front
Range Foothills.
* WHEN...Until 6 AM MDT Tuesday.
* IMPACTS...Damaging winds will blow down trees and power lines.
Brief power outages are possible. Travel will be difficult,
especially for high profile vehicles.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
558 AM MDT Mon May 6 2024
WYZ106-110-116-070000-
/O.CON.KCYS.HW.W.0022.000000T0000Z-240509T0000Z/
Central Laramie Range and Southwest Platte County-North Snowy
Range Foothills-South Laramie Range-
Including the cities of Buford, Arlington, Elk Mountain, Pumpkin
Vine, Vedauwoo, and Bordeaux
558 AM MDT Mon May 6 2024
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT WEDNESDAY...
* WHAT...West winds 35 to 50 mph with gusts of 70 to 80 mph expected.
* WHERE...Southeast Wyoming wind-prone areas including Interstate 80
near Arlington and the Summit and Interstate 25 near Bordeaux.
* WHEN...Until 6 PM MDT Wednesday.
* IMPACTS...Mainly to transportation. Strong cross winds will be
hazardous to light weight or high profile vehicles, including
campers and tractor trailers. There will be a high risk for
vehicle blow overs, particularly along north to south oriented
roadways.
* ADDITIONAL DETAILS...Strongest winds are expected Monday with
elevated to strong winds lingering through Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A High Wind Watch means there is the potential for a hazardous high
wind event. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger may occur. Continue to monitor the latest forecasts.
Fasten loose objects or shelter objects in a safe location prior to
the onset of winds.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
558 AM MDT Mon May 6 2024
WYZ103>105-107>109-115-117>119-070000-
/O.CON.KCYS.HW.W.0023.240506T1400Z-240508T0300Z/
North Laramie Range-Ferris/Seminoe/Shirley Mountains-Shirley
Basin-East Platte County-Goshen County-Central Carbon County-
Laramie Valley-South Laramie Range Foothills-Central Laramie
County-East Laramie County-
Including the cities of Laramie, Wheatland, Whitaker, Medicine
Bow, Cheyenne, Garrett, Torrington, Horse Creek, Bosler, Federal,
Shirley Basin, Pine Bluffs, Rawlins, Guernsey, and Seminoe Dam
558 AM MDT Mon May 6 2024
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT TUESDAY...
* WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected.
* WHERE...Much of southeast Wyoming including Cheyenne, Laramie,
Wheatland, Rawlins, and Torrington. This also includes Interstate
25 from Cheyenne to Glendo.
* WHEN...Until 9 PM MDT Tuesday.
* IMPACTS...Mainly to transportation. Strong cross winds will be
hazardous to light weight or high profile vehicles, including
campers and tractor trailers.
* ADDITIONAL DETAILS...Strongest winds are expected Monday with
elevated to strong winds lingering through Tuesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A High Wind Warning means a hazardous high wind event is expected or
occurring. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger can lead to property damage.
&&
$$
Brothers
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
558 AM MDT Mon May 6 2024
NEZ019-020-054-070000-
/O.CON.KCYS.HW.W.0022.000000T0000Z-240507T1200Z/
Scotts Bluff County-Banner County-Kimball County-
Including the cities of Gering, Scottsbluff, Kimball, and
Harrisburg
558 AM MDT Mon May 6 2024
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT TUESDAY...
* WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected.
* WHERE...Banner, Kimball, and Scotts Bluff County in the Nebraska
panhandle.
* WHEN...Until 6 AM MDT Tuesday.
* IMPACTS...Mainly to transportation. Strong cross winds will be
hazardous to light weight or high profile vehicles, including
campers and tractor trailers.
* ADDITIONAL DETAILS...Expect a brief lull in winds this morning
before strengthening again later today into tonight.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A High Wind Warning means a hazardous high wind event is expected or
occurring. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger can lead to property damage.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
134 AM MDT Mon May 6 2024
WYZ019-070000-
/O.CON.KRIW.HW.W.0007.000000T0000Z-240507T0300Z/
Green Mountains and Rattlesnake Range-
Including the cities of Jeffrey City
134 AM MDT Mon May 6 2024
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING...
* WHAT...West winds 30 to 40 mph with gusts up to 60 mph.
* WHERE...Green Mountains and Rattlesnake Range.
* WHEN...Until 9 PM MDT this evening.
* IMPACTS...Mainly to transportation, drivers should watch for
sudden and strong crosswinds.
* ADDITIONAL DETAILS...The strongest wind will occur Monday
afternoon.
$$
URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
134 AM MDT Mon May 6 2024
WYZ028>030-070000-
/O.CON.KRIW.HW.W.0007.000000T0000Z-240507T0300Z/
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
Including the cities of Green River, Wamsutter, and Rock Springs
134 AM MDT Mon May 6 2024
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING...
* WHAT...West winds 35 to 45 mph with gusts up to 60 mph.
* WHERE...East Sweetwater County, Flaming Gorge, and Rock Springs
and Green River.
* WHEN...Until 9 PM MDT this evening.
* IMPACTS...Mainly to transportation, such as along Interstate 80.
Drivers should watch for sudden and strong crosswinds.
* ADDITIONAL DETAILS...The strongest wind will likely occur Monday
afternoon.
$$
Dziewaltowski
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
250 AM MDT Mon May 6 2024
WYZ114-070000-
/O.CON.KCYS.WW.Y.0028.000000T0000Z-240507T0000Z/
Snowy Range-
Including the cities of Centennial and Albany
250 AM MDT Mon May 6 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...
* WHAT...Snow and blowing snow expected. Total snow accumulations
of 6 to 12 inches at elevations above 8000 feet. Winds gusting
as high as 65 mph.
* WHERE...Snowy Range.
* WHEN...Until 6 PM MDT Monday.
* IMPACTS...Travel could be very difficult. Widespread blowing
snow could significantly reduce visibility. Hikers and
snowmobilers may become disoriented and lost in very poor
visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
250 AM MDT Mon May 6 2024
WYZ103-070000-
/O.EXB.KCYS.WW.Y.0028.240506T1200Z-240507T0300Z/
North Laramie Range-
Including the city of Garrett
250 AM MDT Mon May 6 2024
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO
9 PM MDT THIS EVENING...
* WHAT...Snow and blowing snow expected. Total snow accumulations
of 4 to 8 inches at elevations above 7500 feet. Winds gusting
as high as 80 mph.
* WHERE...North Laramie Range.
* WHEN...From 6 AM this morning to 9 PM MDT this evening.
* IMPACTS...Travel could be very difficult. Widespread blowing
snow could significantly reduce visibility. Hikers and
snowmobilers may become disoriented and lost in very poor
visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
159 AM MDT Mon May 6 2024
COZ031-033-034-070000-
/O.CON.KBOU.WW.Y.0023.000000T0000Z-240507T0000Z/
West Jackson and West Grand Counties Above 9000 Feet-South and
East Jackson/Larimer/North and Northeast Grand/Northwest Boulder
Counties Above 9000 Feet-South and Southeast Grand/West Central
and Southwest Boulder/Gilpin/Clear Creek/Summit/North and West
Park Counties Above 9000 Feet-
Including the cities of Indian Peaks, Willow Creek Pass, East
Slopes Mosquito Range, Berthoud Pass, Breckenridge, Kenosha
Mountains, Cameron Pass, East Slopes Southern Gore Range, Mt
Zirkel, Rabbit Ears Range, Rocky Mountain National Park, Williams
Fork Mountains, Winter Park, Laramie and Medicine Bow Mountains,
Mount Blue Sky, and Eisenhower Tunnel
159 AM MDT Mon May 6 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...
* WHAT...Snow expected. Total snow accumulations 3 to 8 inches.
Winds gusting as high as 80 mph above timberline and east slopes.
* WHERE...Rabbit Ears Pass, Rocky Mountain National Park and the
Medicine Bow Range, and The Mountains of Summit County, the
Mosquito Range, and the Indian Peaks.
* WHEN...Until 6 PM MDT this evening.
* IMPACTS...Travel could be very difficult. Widespread blowing snow
could significantly reduce visibility. The hazardous conditions
could impact the Monday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Roads will be slick resulting in slow and hazardous travel. Allow
extra time to reach your destination. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
AD
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
153 AM MDT Mon May 6 2024
WYZ008-009-070000-
/O.CON.KRIW.WW.Y.0025.000000T0000Z-240507T0500Z/
Bighorn Mountains West-Bighorn Mountains Southeast-
153 AM MDT Mon May 6 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MDT THIS
EVENING...
* WHAT...Snow. Additional snow accumulations of 8 to 14 inches for
the northern range. Additional snow accumulations up to 10
inches for the southern end of the range. Winds could gust as
high as 65 mph.
* WHERE...Bighorn Mountains West and Bighorn Mountains Southeast.
* WHEN...Until 11 PM MDT this evening.
* IMPACTS...Travel could be very difficult, such as over Powder
River and Granite Passes. Gusty winds could cause blowing snow,
reducing visibilities at times.
* ADDITIONAL DETAILS...Heaviest snow occurs Monday morning. Snow
rates decrease Tuesday. Another round of heavier snow is
possible Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts,
visit weather.gov/riw/winter.
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/riw
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
100 AM MDT Mon May 6 2024
COZ004-013-062200-
/O.CON.KGJT.WW.Y.0025.000000T0000Z-240507T0000Z/
Elkhead and Park Mountains-Flat Tops-
Including the cities of Columbine, Hahns Peak, Toponas, Buford,
and Trappers Lake
100 AM MDT Mon May 6 2024
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING ABOVE 8000 FEET...
* WHAT...Snow expected above 8000 feet. Total snow accumulations
of 5 to 10 inches with locally higher amounts. Winds gusting
as high as 50 mph.
* WHERE...Elkhead and Park Mountains and Flat Tops.
* WHEN...Until 6 PM MDT this evening.
* IMPACTS...Travel could be very difficult. A detailed map of
the snowfall can be found at: www.weather.gov/gjt/winter.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.
&&
$$
Flood Advisory
Flood Advisory
National Weather Service Rapid City SD
852 AM MDT Mon May 6 2024
WYC005-062045-
/O.NEW.KUNR.FA.Y.0001.240506T1452Z-240506T2045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Campbell WY-
852 AM MDT Mon May 6 2024
...FLOOD ADVISORY IN EFFECT UNTIL 245 PM MDT THIS AFTERNOON...
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...A portion of northeast Wyoming, including the following
county, Campbell.
* WHEN...Until 245 PM MDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS...
- At 849 AM MDT, Emergency management reported heavy rain and
street flooding around Gillette due to thunderstorms. Minor
flooding is ongoing. Between 1 and 2 inches of rain have
fallen.
- In town street flooding is occurring at: Church and 5th St,
4J south of Box Elder near the library, American Lane and
Buckskin, and Glacier and Frontier.
Additional rainfall amounts up to 1 inch are expected over
the area, resulting in minor flooding.
- Some locations that will experience flooding include...
Gillette.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
&&
LAT...LON 4432 10548 4431 10540 4421 10542 4424 10558
4431 10556 4432 10549
$$
JC
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
438 AM MDT Mon May 6 2024
SDZ026-030-031-074-070145-
/O.EXA.KUNR.HW.A.0003.240507T0000Z-240507T2100Z/
/O.CON.KUNR.WI.Y.0015.240506T1800Z-240507T0500Z/
Rapid City-Custer Co Plains-Pennington Co Plains-Hermosa
Foothills-
Including the cities of Quinn, New Underwood, Wall, Fairburn,
Folsom, Rapid City, Scenic, Caputa, Box Elder, Hermosa, Wasta,
and Buffalo Gap
438 AM MDT Mon May 6 2024
...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 11 PM MDT THIS
EVENING...
...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY
AFTERNOON...
* WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with
gusts up to 50 mph expected. For the High Wind Watch, west winds
30 to 40 mph with gusts up to 60 mph possible.
* WHERE...Custer Co Plains, Hermosa Foothills, Pennington Co Plains,
and Rapid City.
* WHEN...For the Wind Advisory, from noon today to 11 PM MDT this
evening. For the High Wind Watch, from this evening through
Tuesday afternoon.
* IMPACTS...The high winds may damage roofs, small outbuildings, and
signs. Power outages are possible. Travel could be difficult,
especially for high profile vehicles.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
438 AM MDT Mon May 6 2024
SDZ002-014-027-032-041>043-075-070145-
/O.CON.KUNR.WI.Y.0015.240506T1800Z-240507T0500Z/
Northern Perkins-Ziebach-Southern Foothills-Haakon-Western Fall
River-Northern Oglala Lakota-Northern Jackson-Eastern Fall River-
Including the cities of Rumford, Prairie City, Smithwick,
Rockyford, Kyle, Sharps Corner, Glad Valley, Provo, Ardmore,
Dupree, Lemmon, Cherry Creek, Philip, Cottonwood, Angostura
Reservoir, Meadow, Belvidere, Oelrichs, Milesville, Edgemont,
Kadoka, Midland, Interior, Shadehill, South Eagle Butte, Hot
Springs, and Oral
438 AM MDT Mon May 6 2024
...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 11 PM MDT THIS
EVENING...
* WHAT...South winds 25 to 35 mph with gusts up to 50 mph expected.
* WHERE...Ziebach County, including portions of the Cheyenne River
Reservation, Oglala Lakota and Jackson Counties, including
portions of the Pine Ridge Reservation, Northern Perkins, Southern
Foothills, Haakon, Western Fall River, and Eastern Fall River.
* WHEN...From noon today to 11 PM MDT this evening.
* IMPACTS...Sudden wind gusts can cause drivers to lose control,
especially in lightweight or high profile vehicles. Strong winds
can cause blowing dust, reduced visibility, and flying debris.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
438 AM MDT Mon May 6 2024
SDZ044-046-047-049-076-077-070145-
/O.CON.KUNR.WI.Y.0015.000000T0000Z-240507T0500Z/
Bennett-Mellette-Todd-Tripp-Southern Oglala Lakota-Southern
Jackson-
Including the cities of Winner, Wounded Knee, Manderson, Wanblee,
Saint Francis, Wood, Mission, Porcupine, Oglala, White River,
Pine Ridge, Colome, Long Valley, Batesland, Cedar Butte, Ideal,
Hamill, Potato Creek, Martin, Parmelee, Harrington, Allen,
Norris, Rosebud, Tuthill, and Witten
438 AM MDT Mon May 6 2024 /538 AM CDT Mon May 6 2024/
...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM MDT /MIDNIGHT CDT/
THIS EVENING...
* WHAT...South winds 25 to 35 mph with gusts up to 50 mph.
* WHERE...Mellette and Todd Counties, including portions of the
Rosebud Reservation, Bennett, Tripp, Southern Oglala Lakota, and
Southern Jackson.
* WHEN...Until 11 PM MDT /midnight CDT/ this evening.
* IMPACTS...Sudden wind gusts can cause drivers to lose control,
especially in lightweight or high profile vehicles. Strong winds
can cause blowing dust, reduced visibility, and flying debris.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
High Wind Watch
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
438 AM MDT Mon May 6 2024
SDZ026-030-031-074-070145-
/O.EXA.KUNR.HW.A.0003.240507T0000Z-240507T2100Z/
/O.CON.KUNR.WI.Y.0015.240506T1800Z-240507T0500Z/
Rapid City-Custer Co Plains-Pennington Co Plains-Hermosa
Foothills-
Including the cities of Quinn, New Underwood, Wall, Fairburn,
Folsom, Rapid City, Scenic, Caputa, Box Elder, Hermosa, Wasta,
and Buffalo Gap
438 AM MDT Mon May 6 2024
...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 11 PM MDT THIS
EVENING...
...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY
AFTERNOON...
* WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with
gusts up to 50 mph expected. For the High Wind Watch, west winds
30 to 40 mph with gusts up to 60 mph possible.
* WHERE...Custer Co Plains, Hermosa Foothills, Pennington Co Plains,
and Rapid City.
* WHEN...For the Wind Advisory, from noon today to 11 PM MDT this
evening. For the High Wind Watch, from this evening through
Tuesday afternoon.
* IMPACTS...The high winds may damage roofs, small outbuildings, and
signs. Power outages are possible. Travel could be difficult,
especially for high profile vehicles.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
438 AM MDT Mon May 6 2024
SDZ024-028-029-WYZ054-056-057-070145-
/O.EXA.KUNR.HW.A.0003.240507T0000Z-240507T2100Z/
Northern Black Hills-Central Black Hills-Southern Black Hills-
Northern Campbell-Western Crook-Wyoming Black Hills-
Including the cities of Brownsville, Nemo, Devils Tower, Mystic,
Silver City, Rozet, Custer State Park, Pactola Reservoir,
Deadwood, Wind Cave, Hulett, Sundance, Deerfield, Rockerville,
Recluse, Custer, Argyle, Jewel Cave, Cheyenne Crossing, Hisega,
Moorcroft, Johnson Siding, Mt Rushmore, Gillette, Hill City, Four
Corners, Weston, Terry Peak, Keyhole Reservoir, Lead, Keystone,
Pringle, Pine Haven, Rochford, and Galena
438 AM MDT Mon May 6 2024
...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH TUESDAY
AFTERNOON...
* WHAT...West winds 30 to 40 mph with gusts up to 60 mph possible.
* WHERE...In South Dakota, Central Black Hills, Northern Black
Hills, and Southern Black Hills. In Wyoming, Northern Campbell,
Western Crook, and Wyoming Black Hills.
* WHEN...From this evening through Tuesday afternoon.
* IMPACTS...The high winds may damage roofs, small outbuildings, and
signs. Power outages are possible. Travel could be difficult,
especially for high profile vehicles.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts and warnings for updates.
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Cheyenne WY
401 AM MDT Mon May 6 2024
NEZ002-003-019>021-054-055-095-096-WYZ101>119-071015-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
401 AM MDT Mon May 6 2024
This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.
.DAY ONE...TODAY AND TONIGHT
Strong winds today for southeast Wyoming and western Nebraska
with a prolonged period of elevated winds continuing through
midweek. Wind gusts of 70-80 mph are possible for wind-prone
locations Monday.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
Strong winds continuing Tuesday and Wednesday, especially for
wind-prone locations.
.Spotter information statement...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Grand Junction CO
346 AM MDT Mon May 6 2024
COZ001>014-017>023-UTZ022>025-027>029-071000-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
346 AM MDT Mon May 6 2024
This hazardous weather outlook is for eastern Utah and western
Colorado.
.DAY ONE...Today and Tonight
In the wake of a strong cold front, snow showers will fly across
the high elevations, especially the central and northern Colorado
mountains. Winter Weather Advisories are in effect through this
evening where several inches of snow can accumulate. Snow showers
will continue into tonight before tapering off late.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Another disturbance will bring more snow showers across the
north on Tuesday. The greatest accumulations will be confined to
the Park Range. Strong and gusty winds will develop elsewhere out
ahead of a cold front. Behind the front, much colder temperatures
will be ushered into the region. Freezing temperatures are
possible Tuesday night into Wednesday morning, even in some of
the lower desert valleys. Cool and unsettled weather likely
continues through most of the week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
Hazardous Weather Outlook
National Weather Service Rapid City SD
346 AM MDT Mon May 6 2024
SDZ001-012-024>031-041-042-072>076-WYZ054>060-071300-
Harding-Butte-Northern Black Hills-Northern Foothills-Rapid City-
Southern Foothills-Central Black Hills-Southern Black Hills-
Custer Co Plains-Pennington Co Plains-Western Fall River-
Northern Oglala Lakota-Sturgis/Piedmont Foothills-
Southern Meade Co Plains-Hermosa Foothills-Eastern Fall River-
Southern Oglala Lakota-Northern Campbell-Southern Campbell-
Western Crook-Wyoming Black Hills-Weston County Plains-Newcastle-
Northeastern Crook-
346 AM MDT Mon May 6 2024
This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.
.DAY ONE...Today and Tonight
Strong southerly winds will redevelop across the western South
Dakota plains this afternoon. Gusts of 55 to 60 mph are possible,
especially along and south of I-90.
Winds will shift to the west by this evening with widespread gusts
of 60 to 70 mph possible across northwestern South Dakota,
portions of northeastern Wyoming, and in the foothills of the
Black Hills.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Winds will remain strong on Tuesday, and some isolated
thunderstorms are possible in the evening. Severe weather is not
expected. Some snow will be possible in the Black Hills.
Snow will continue over the Black Hills Wednesday. Winds will
begin to decrease, but still remain breezy. Isolated
thunderstorms are possible, but severe weather is not expected.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today.
&&
Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity
$$
Hazardous Weather Outlook
National Weather Service Riverton WY
322 AM MDT Mon May 6 2024
WYZ001>020-022>030-071330-
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-
322 AM MDT Mon May 6 2024
...Winter Storm Warning and Winter Weather Advisories in effect for
western mountains through Tuesday evening...
...Winter Storm Advisory for Bighorn Mountains through Monday
night...
...High Wind Warning for most of Sweetwater County and parts of
Fremont and Natrona Counties through Monday evening...
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and tonight.
Cool and unsettled with rain and mountain snow. Heavy rain possible
for Johnson and eastern Natrona Counties Monday morning and early
afternoon. Widespread gusty to strong winds return this afternoon and
evening. Light snow will be possible across western valleys for
Monday night.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday... High elevation snow and valley rain for western and
northern WY. Breezy conditions continues across most of the state. A
brief lull in activity for central and southern WY.
Wednesday and Thursday...Another round of precipitation moves
through the state with widespread showers and breezy conditions
possible.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
314 AM MDT Mon May 6 2024
COZ030>051-070915-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
314 AM MDT Mon May 6 2024
...High Winds in the mountains and in and near the foothills
today into tonight...
This hazardous weather outlook is for northeast and north central
Colorado.
.DAY ONE...Today and Tonight
Widespread windy conditions will produce wind gusts up to 50-60 mph
across the plains and valleys today. Additionally, winds will
produce wind gusts up to 75 mph for parts of the mountains and
foothills. Snow continues for areas north of I-70 above 9 thousand
feet; if traveling along mountain passes, prepare for low
visibilities due to blowing snow.
The dry and windy conditions will create critical fire weather
conditions for southern Lincoln County.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
Snow and blowing snow will occur across the mountains on Tuesday.
It will remain very windy across the entire area as well.
The dry and windy conditions will lead to critical fire conditions
across Southern Lincoln County Tuesday afternoon and evening.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed today or tonight.
$$
Hazardous Weather Outlook
National Weather Service North Platte NE
317 AM CDT Mon May 6 2024
NEZ004>010-022>029-035>038-056>059-069>071-094-070830-
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-
317 AM CDT Mon May 6 2024 /217 AM MDT Mon May 6 2024/
This Hazardous Weather Outlook is for portions of western and north
central Nebraska.
.DAY ONE...Today and tonight.
Scattered thunderstorms are likely this afternoon, mainly across
areas east of Highway 83. A few storms may become severe with damaging
winds. Isolated storms capable of large hail are possible and a
tornado or two may form.
Strong winds continue today with gusts of 40 to 50 mph. Locally
higher gusts are possible across the western Sandhills.
Elevated fire weather conditions are expected across southwest
Nebraska this afternoon. The concern is humidity around 15 percent
and winds gusting to 40 mph.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Elevated fire weather conditions are expected across much of western
and north central Nebraska Tuesday afternoon. The concern is
humidity below 20 percent and wind gusts to 35 mph.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed from around noon onward today.
$$
