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 Warning issued January 19 at 8:06PM CST until January 20 at 11:00AM CST by NWS Mobile AL
* WHAT...For the Extreme Cold Warning, dangerously cold wind chills as low as 10 to 15 degrees along the coast and as low as 6 to 10 degrees inland expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 5 above possible. * WHERE...Portions of south central and southwest Alabama, northwest Florida, and southeast Mississippi. * WHEN...For the Extreme Cold Warning, until 11 AM CST Monday. For the Extreme Cold Watch, from Monday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to wind chills as low as 5 to 10
Cold Weather Advisory issued January 19 at 7:35PM CST until January 20 at 11:00AM CST by NWS Birmingham AL
* WHAT...Very cold wind chills as low as 5 above expected. * WHERE...Autauga, Barbour, Bibb, Bullock, Chambers, Chilton, Coosa, Dallas, Elmore, Fayette, Greene, Hale, Lamar, Lee, Lowndes, Macon, Marengo, Montgomery, Perry, Pickens, Pike, Russell, Sumter, Tallapoosa, and Tuscaloosa Counties. * WHEN...From midnight tonight to 11 AM CST Monday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of subfreezing temperatures could cause pipes to burst.
Extreme Cold Warning issued January 19 at 7:35PM CST until January 20 at 11:00AM CST by NWS Birmingham AL
* WHAT...Dangerously cold wind chills as low as zero expected. * WHERE...Blount, Calhoun, Cherokee, Clay, Cleburne, Etowah, Jefferson, Marion, Randolph, Shelby, St. Clair, Talladega, Walker, and Winston Counties. * WHEN...From midnight tonight to 11 AM CST Monday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. An extended period of subfreezing temperatures could cause pipes to burst.
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.
Dense Fog Advisory issued January 19 at 1:37AM EST until January 19 at 11:00AM EST by NWS Tampa Bay Ruskin FL
* WHAT...Dense fog will reduce visibility to less than one nautical mile. * WHERE...Portions of Gulf of Mexico. * WHEN...Until 11 AM EST this morning. * IMPACTS...Low visibility will make navigation difficult.
Dense Fog Advisory issued January 19 at 1:23AM EST until January 19 at 11:00AM EST by NWS Miami FL
* WHAT...Dense fog will reduce visibility to less than 1 NM. * WHERE...Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM, Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM and Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM. * WHEN...Until 11 AM EST Sunday. * IMPACTS...Low visibility will make navigation difficult.
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.
Cold Weather Advisory issued January 18 at 3:04PM MST until January 21 at 11:00AM MST by NWS Billings MT
* WHAT...Very cold wind chills of 25 below to 40 below expected. * WHERE...Carter, Custer, Fallon, and Powder River. * WHEN...Until 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.
Cold Weather Advisory issued January 18 at 7:55AM MST until January 21 at 11:00AM MST by NWS Cheyenne WY
* WHAT...Very cold temperatures with wind chills below -25 expected. Localized areas in open country may see wind chills below -30. * WHERE...Portions of the Nebraska panhandle and east central, south central, and southeast Wyoming. * WHEN...From 8 PM this evening to 11 AM MST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure.