Extreme Cold Watch issued January 19 at 2:15PM MST until January 21 at 11:00AM MST by NWS Grand Junction CO
* WHAT...Dangerously cold wind chills as low as 35 to 40 below possible. * WHERE...Elkhead and Park Mountains, Flat Tops, Northwest San Juan Mountains, Southwest San Juan Mountains, Gore and Elk Mountains/Central Mountain Valleys, Grand and Battlement Mesas, and West Elk and Sawatch Mountains. * WHEN...From Monday evening through Tuesday morning. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued January 19 at 2:15PM MST until January 20 at 11:00AM MST by NWS Grand Junction CO
* WHAT...For the Cold Weather Advisory tonight into Monday morning, very cold temperatures as low as 25 below expected. For the Extreme Cold Watch Monday night into Tuesday morning, dangerously cold temperatures as low as 40 below possible. * WHERE...Upper Gunnison River Valley. * WHEN...For the Cold Weather Advisory, from 10 PM this evening to 11 AM MST Monday. For the Extreme Cold Watch, from Monday evening through Tuesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.
Extreme Cold Watch issued January 19 at 12:26PM MST until January 21 at 9:00AM MST by NWS Denver CO
* WHAT...Dangerously cold wind chills of 35 to 50 below zero possible. * WHERE...North Park, Rabbit Ears Pass, Grand and Summit Counties Below 9000 Feet, Rocky Mountain National Park and the Medicine Bow Range, The Mountains of Summit County, the Mosquito Range, and the Indian Peaks, and South Park. * WHEN...From Monday evening through Tuesday morning. * IMPACTS...Hypothermia will occur with prolonged exposure to the wind and very cold temperatures. Frostbite is likely after several minutes of exposed skin.
Cold Weather Advisory issued January 19 at 12:26PM MST until January 21 at 9:00AM MST by NWS Denver CO
* WHAT...Temperatures from 10 above to 10 below zero with very cold wind chills as low as 25 below zero expected. * WHERE...Portions of east central, north central, and northeast Colorado, including the Denver metro area. * WHEN...Until 9 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. The coldest conditions will be from late tonight through early Tuesday morning.
Cold Weather Advisory issued January 20 at 12:39AM MST until January 21 at 8:00AM MST by NWS Rapid City SD
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 50 below zero. For the Cold Weather Advisory, very cold wind chills as low as 40 below zero expected. * WHERE...Harding, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...For the Extreme Cold Warning, until 11 AM MST this morning. For the Cold Weather Advisory, from 11 AM this morning to 8 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 50 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Extreme Cold Warning issued January 20 at 12:39AM MST until January 20 at 11:00AM MST by NWS Rapid City SD
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 50 below zero. For the Cold Weather Advisory, very cold wind chills as low as 40 below zero expected. * WHERE...Harding, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...For the Extreme Cold Warning, until 11 AM MST this morning. For the Cold Weather Advisory, from 11 AM this morning to 8 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 50 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Wind Advisory issued January 19 at 12:41PM MST until January 20 at 11:00PM MST by NWS Phoenix AZ
* WHAT...North winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Western portion of Joshua Tree National Park, Southeastern Imperial County, and Yuma. * WHEN...From 11 AM MST /10 AM PST/ to 11 PM MST /10 PM PST/ Monday. * IMPACTS...Difficult driving conditions, especially for larger vehicles traveling along roads with crosswinds. Light, unsecured objects may become airborne.
Cold Weather Advisory issued January 18 at 8:07PM MST until January 21 at 8:00AM MST by NWS Riverton WY
* WHAT...Very cold wind chills of 25 to 35 below expected. * WHERE...Natrona County Lower Elevations, Wind River Basin, Northeast Johnson County, and Southeast Johnson County. * WHEN...From 10 PM Sunday to 8 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued January 18 at 8:07PM MST until January 21 at 5:00AM MST by NWS Riverton WY
* WHAT...Very cold wind chills of 35 to 50 below expected. * WHERE...Bighorn Mountains Southeast and Bighorn Mountains West. This includes Powder River Pass and Granite Pass. * WHEN...From 10 PM Sunday to 5 AM MST Tuesday. The coldest wind chills will be Sunday night into Monday morning. * IMPACTS...The dangerously cold wind chills as low as 50 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Cold Weather Advisory issued January 18 at 12:21PM MST until January 21 at 11:00AM MST by NWS Rapid City SD
* WHAT...Very cold wind chills as low as 40 below zero expected. * WHERE...Harding, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...From 8 PM this evening to 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.