Weather Alerts for Cheyenne, Wyoming 82009 - The Weather Channel | Weather.com
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Weather Alerts-

High Severity Alert

High Wind Warning

Until Sun 12:00 am MDT

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1 of 3

Action Recommended

Make preparations per the instructions

Issued By

Cheyenne - WY, US, National Weather Service

Affected Area

Central Laramie County, Central Laramie Range and Southwest Platte County, South Laramie Range, and South Laramie Range Foothills

Description

...BLOWING DUST ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT SATURDAY NIGHT... WHAT...For the Blowing Dust Advisory, visibility between one-quarter and one mile in blowing dust. For the High Wind Warning, west winds 35 to 55 mph with gusts up to 90 mph. WHERE...Central Laramie County, Central Laramie Range and Southwest Platte County, South Laramie Range, and South Laramie Range Foothills. WHEN...For the Blowing Dust Advisory, until 6 PM MDT this evening. For the High Wind Warning, until midnight MDT Saturday Night. IMPACTS...Hazardous driving conditions due to reduced visibility. Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Persons with respiratory problems should make preparations to stay indoors until the storm passes. Be ready for a sudden drop in visibility to near zero. If you encounter blowing dust or blowing sand on the roadway or see it approaching, pull off the road as far as possible and put your vehicle in park. Turn the lights all the way off and keep foot off the brake pedal. Remember, 'Pull Aside, Stay Alive'. 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.
Low Severity Alert

Red Flag Warning

Until Sat 6:00 pm MDT

Add
2 of 3

Action Recommended

Make preparations per the instructions

Issued By

Cheyenne - WY, US, National Weather Service

Affected Area

Laramie Foothills and High Plains

Description

...RED FLAG WARNING IN EFFECT UNTIL 6 PM MDT SATURDAY FOR GUSTY WINDS AND LOW RH FOR FIRE WEATHER ZONES 430, 431, 432, AND 433... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect until 6 PM MDT Saturday. AFFECTED AREA...Fire weather zones 430 through 433. WIND...West winds 30 to 50 mph, with gusts up to 90 mph on Thursday; West winds 25 to 45 mph and gusts up to 70 mph Friday and Saturday. HUMIDITY...Between 15 and 22 percent. Overnight recoveries as low as 39 precent. HIGHEST THREAT...is located along the I-80 corridor. IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.
Low Severity Alert

Wind and Dust Advisory

Until Thu 6:00 pm MDT

Add
3 of 3

Action Recommended

Execute a pre-planned activity identified in the instructions

Issued By

Cheyenne - WY, US, National Weather Service

Affected Area

Central Laramie County, Central Laramie Range and Southwest Platte County, South Laramie Range, and South Laramie Range Foothills

Description

...BLOWING DUST ADVISORY IN EFFECT UNTIL 6 PM MDT THIS EVENING... ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT SATURDAY NIGHT... WHAT...For the Blowing Dust Advisory, visibility between one-quarter and one mile in blowing dust. For the High Wind Warning, west winds 35 to 55 mph with gusts up to 90 mph. WHERE...Central Laramie County, Central Laramie Range and Southwest Platte County, South Laramie Range, and South Laramie Range Foothills. WHEN...For the Blowing Dust Advisory, until 6 PM MDT this evening. For the High Wind Warning, until midnight MDT Saturday Night. IMPACTS...Hazardous driving conditions due to reduced visibility. Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Persons with respiratory problems should make preparations to stay indoors until the storm passes. Be ready for a sudden drop in visibility to near zero. If you encounter blowing dust or blowing sand on the roadway or see it approaching, pull off the road as far as possible and put your vehicle in park. Turn the lights all the way off and keep foot off the brake pedal. Remember, 'Pull Aside, Stay Alive'. 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.
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