High Wind Warning issued January 21 at 2:20AM MST until January 22 at 5:00PM MST by NWS Cheyenne WY
* WHAT...For the Extreme Cold Warning, dangerously cold wind chill temperatures as low as 40 below zero expected. For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph likely. * WHERE...South Laramie Range. * WHEN...For the Extreme Cold Warning, until 11 AM MST this morning. For the High Wind Warning, until 5 PM MST Wednesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.
High Wind Warning issued January 21 at 2:20AM MST until January 21 at 8:00PM MST by NWS Cheyenne WY
* WHAT...For the Cold Weather Advisory, very cold temperatures as low as 18 below. For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Central Laramie County and East Platte County. * WHEN...For the Cold Weather Advisory, until 11 AM MST this morning. For the High Wind Warning, until 8 PM MST this evening. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.
High Wind Warning issued January 21 at 2:20AM MST until January 22 at 5:00AM MST by NWS Cheyenne WY
* WHAT...For the Cold Weather Advisory, very cold wind chill values as low as 30 below zero. For the High Wind Warning, west winds 35 to 45 mph with gusts up to 70 mph. * WHERE...Central Laramie Range and Southwest Platte County. * WHEN...For the High Wind Warning, until 5 AM MST Wednesday. For the Cold Weather Advisory, until 11 AM MST this morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. In addition, areas of blowing snow could lead to reduced visibility, even whiteout conditions
Extreme Cold Warning issued January 20 at 10:21PM MST until January 21 at 10:00AM MST by NWS Salt Lake City UT
* WHAT...Dangerously cold wind chills between 5 and 10 degrees near Big Water, Bullfrog, and Ticaboo near Lake Powell as well as Zion Main Canyon in Zion National Park. * WHERE...Glen Canyon Recreation Area/Lake Powell and Zion National Park. * WHEN...Until 10 AM MST Tuesday. * IMPACTS...Frostbite may occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.
Flood Advisory issued January 20 at 7:16PM MST until January 21 at 11:00AM MST by NWS Riverton WY
An ice jam has been reported near the U.S. Highway 14 bridge west of Lovell. Some flooding has been noted upstream from the jam, and may cause some low-lying flooding along the Shoshone River from the bridge to near Byron. * WHAT...Minor flooding caused by an ice jam is expected to continue. * WHERE...The Shoshone River above the Highway 14 Bridge west of Lovell. * WHEN...Until 1100 AM MST Tuesday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 707 PM MST, Local law enforcement reported an ice jam near the advisory area. Minor flooding
Cold Weather Advisory issued January 21 at 1:17AM MST until January 21 at 8:00AM MST by NWS Rapid City SD
* WHAT...Very cold wind chills of 15 to 25 below zero. * WHERE...Portions of western and south central South Dakota and northeast Wyoming. * WHEN...Until 8 AM MST /9 AM CST/ this morning. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Winter Weather Advisory issued January 21 at 12:48AM MST until January 23 at 12:00PM MST by NWS Rapid City SD
* WHAT...Snow expected. Total snow accumulations between 4 and 9 inches, with locally higher amounts possible. Winds gusting as high as 40 mph. * WHERE...In South Dakota, Northern Black Hills. In Wyoming, Wyoming Black Hills. * WHEN...From 9 PM this evening to noon MST Thursday. * IMPACTS...Visibilities may drop below 1/4 mile at times due to falling and blowing snow, especially during the day on Wednesday.
Cold Weather Advisory issued January 21 at 1:03AM MST until January 21 at 9:00AM MST by NWS Midland/Odessa TX
* WHAT...Very cold wind chills as low as zero expected. * WHERE...Portions of southwest and western Texas. * WHEN...Until 10 AM CST this morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Extreme Cold Warning issued January 21 at 2:44AM MST until January 21 at 11:00AM MST by NWS Albuquerque NM
* WHAT...Dangerously cold wind chills as low as 15 below. * WHERE...Portions of central, east central, north central, northeast, southeast, and west central New Mexico. * WHEN...Until 11 AM MST this morning. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken.
Cold Weather Advisory issued January 21 at 2:44AM MST until January 21 at 11:00AM MST by NWS Albuquerque NM
* WHAT...Very cold wind chills as low as 5 below in the Albuquerque metro area and wind chills as low as 15 below in the mountains. * WHERE...Middle Rio Grande Valley including the Albuquerque Metro Area, Northwest Plateau, Chuska Mountains, Far Northwest Highlands, Northwest Highlands, Jemez Mountains, and Espanola Valley. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills will increase the risk of hypothermia or frostbite if precautions are not taken.