Winter Weather Advisory issued March 5 at 2:05PM MST until March 7 at 2:00AM MST by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations of 4 to 8 inches for Jackson Valley, 4 to 12 inches for the Absaroka Mountains, and 2 to 6 inches for Yellowstone. Winds gusting as high as 35 mph. * WHERE...Absaroka Mountains, Jackson Hole, and Yellowstone National Park. * WHEN...From 11 PM this evening to 2 AM MST Friday. * IMPACTS...Travel will be difficult. The hazardous conditions could impact the Thursday morning and evening commutes in and around Jackson.
Fire Weather Watch issued March 1 at 2:05PM MST until March 3 at 7:00PM MST by NWS Pueblo CO
...A Fire Weather Watch has been issued for Monday morning through Monday evening for portions of the eastern plains... The National Weather Service in Pueblo has issued a Fire Weather Watch for gusty winds and low relative humidity, which is in effect from Monday morning through Monday evening. * AFFECTED AREA...Fire Weather Zones 228, 229, 230, 232, 233, 235, 236 and 237. * WINDS...Southwest 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 13 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning.
Flood Warning issued February 27 at 2:05PM CST until March 5 at 12:00AM CST by NWS Bismarck ND
Warm weather has produced enough runoff into the Yellowstone River to cause it to rise and produce ice jams in Montana near Miles City. This rising water will continue to move downstream and may also break up the ice on the Yellowstone and Missouri Rivers west of Williston in North Dakota. As the ice breaks up in North Dakota, the risk of water levels along the Yellowstone and Missouri rivers will increase quickly as ice blockages occur, but the periods of high water should be relatively brief and self resolving. Nonetheless, those living along the river and other interests on
Cold Weather Advisory issued February 19 at 2:05PM EST until February 21 at 10:00AM EST by NWS Pittsburgh PA
* WHAT...Very cold wind chills as low as 12 below zero expected. * WHERE...Eastern Tucker County. * WHEN...From 7 AM Thursday to 10 AM EST Friday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken.
Extreme Cold Warning issued February 19 at 2:05PM MST until February 20 at 11:00AM MST by NWS Pueblo CO
* WHAT...Dangerously cold wind chills as low as 25 below. * WHERE...Kiowa, Bent, Prowers, and Baca. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Cold Weather Advisory issued February 19 at 2:05PM MST until February 20 at 11:00AM MST by NWS Pueblo CO
* WHAT...Very cold wind chills as low as 20 below. * WHERE...Crowley, Otero, and Eastern Las Animas. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The cold wind chills as low as 20 below zero could result in hypothermia if precautions are not taken.
Extreme Cold Watch issued February 16 at 2:05PM MST until February 20 at 11:00AM MST by NWS Denver CO
* WHAT...Dangerously cold wind chills as low as 30 below possible. * WHERE...Sterling, Akron, Julesburg, and Holyoke. * WHEN...From late Monday night through Thursday morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Winter Weather Advisory issued February 14 at 2:05PM PST until February 17 at 10:00AM PST by NWS Portland OR
* WHAT...Snow expected. Total snow accumulations up to 20 inches. * WHERE...Northern and Central Oregon Cascades. * WHEN...From 10 PM Saturday to 10 AM PST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Winter Weather Advisory issued February 14 at 2:05PM PST until February 16 at 1:00PM PST by NWS Portland OR
* WHAT...Mixed precipitation expected. Total snow accumulations up to two inches and ice accumulations around one tenth of an inch. * WHERE...Upper Hood River Valley. * WHEN...From 4 PM Saturday to 1 PM PST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Cold Weather Advisory issued February 9 at 2:05PM PST until February 12 at 10:00AM PST by NWS Seattle WA
* WHAT...Very cold wind chills as low as 10 to 20 degrees. * WHERE...Bellevue and Vicinity, Bremerton and Vicinity, Everett and Vicinity, Seattle and Vicinity, and Tacoma Area. * WHEN...From 6 PM Monday to 10 AM PST Wednesday. * IMPACTS...Very cold temperatures can lead to hypothermia with prolonged exposure and will impact vulnerable populations such as the homeless, pets, and those without adequate access to heating.