Extreme Cold Watch issued February 15 at 1:52PM MST until February 19 at 11:00AM MST by NWS Rapid City SD
* WHAT...Dangerously cold wind chills as low as 40 below to 45 below possible at times, especially during the overnight and morning hours. * WHERE...Harding, Northern Perkins, Southern Perkins, and Ziebach. * WHEN...From Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 40 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Winter Weather Advisory issued February 15 at 4:02PM MST until February 17 at 11:00AM MST by NWS Cheyenne WY
* WHAT...Snow expected with total accumulations between 2 and 6 inches. * WHERE...Northern Nebraska Panhandle, and Niobrara County. * WHEN...From 11 AM Sunday to 11 AM MST Monday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Monday morning commute.
Extreme Cold Watch issued February 15 at 7:29PM MST until February 19 at 11:00AM MST by NWS Great Falls MT
* WHAT...Dangerously cold wind chills as low as 45 below possible. * WHERE...Eastern Pondera and Eastern Teton Counties, Western and Central Chouteau County, Bears Paw Mountains and Southern Blaine, and Fergus County below 4500ft. * WHEN...From Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 45 below zero could cause frostbite on exposed skin in as little as 10 minutes.
Extreme Cold Watch issued February 15 at 1:54PM MST until February 19 at 11:00AM MST by NWS Glasgow MT
* WHAT...For the Cold Weather Advisory, very cold wind chills from 25 below to 35 below expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 50 below possible. * WHERE...Most of northeast Montana. * WHEN...For the Cold Weather Advisory, from 9 PM this evening to 2 PM MST Sunday. For the Extreme Cold Watch, from Sunday evening through Wednesday 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. Frostbite and hypothermia will occur if unprotected skin is exposed to these
Winter Weather Advisory issued February 15 at 1:36PM MST until February 16 at 11:00AM MST by NWS Boise ID
* WHAT...Snow expected. Total snow accumulations between 2 and 6 inches. * WHERE...Upper Weiser River and West Central Mountains. * WHEN...From 11 PM this evening to 11 AM MST Sunday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions.
Winter Weather Advisory issued February 15 at 1:19PM MST until February 17 at 11:00AM MST by NWS Missoula MT
* WHAT...Snow expected. Likelihood of moderate impacts from 1 to 4 inches of snow is greater than 90 percent, and up to a 50 percent chance of isolated major impacts from 5 to 10 inches or more of snow at higher elevations, including Whitebird Hill and Greer Grade. * WHERE...White Bird Grade, Camas Prairie, Highway 95 Slate Creek to Riggins, Greer Grade, Orofino, and Grangeville and vicinity. * WHEN...From 10 PM this evening to 10 AM PST Monday. * IMPACTS...For MODERATE impacts from snow, expect disruptions to normal activities. Hazardous traveling conditions. Use extra caution while driving. Closures and disruptions
Flood Warning issued February 15 at 10:32PM CST until February 18 at 11:00AM CST by NWS Little Rock AR
...The National Weather Service in Little Rock AR has issued a Flood Warning for the following river in Arkansas... Spring River At Imboden affecting Randolph and Lawrence Counties. For the Spring River...including Hardy, Imboden...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Spring River at Imboden. * WHEN...Until late Tuesday morning. * IMPACTS...At 18.0 feet, Lower lying cultivated farmlands and pastures flood. * ADDITIONAL DETAILS... - At 9:45 PM CST Saturday the stage was 17.2 feet. - Forecast...The river is expected to rise above flood stage early Sunday morning to crest of 18.8 feet early Sunday afternoon. - Flood
Winter Weather Advisory issued February 14 at 11:52AM MST until February 15 at 11:00AM MST by NWS Riverton WY
* WHAT...Heavy snow. Additional snow accumulations between 3 and 5 inches across the north half of the Park, with higher amounts of 4 to 8 inches for southern portions of the Park. Southwestern YNP including Pitchstone Plateau may see additional amounts up to 12 inches. Additional accumulations around Mammoth and the Lamar Valley will range from 1 to 3 inches. * WHERE...Yellowstone National Park. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Travel will be very difficult, especially in the backcountry.
Winter Storm Warning issued February 14 at 11:52AM MST until February 15 at 11:00AM MST by NWS Riverton WY
* WHAT...Heavy snow. Additional snow accumulations between 6 and 12 inches. * WHERE...Teton and Gros Ventre Mountains along with the Salt River and Wyoming Ranges. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Travel will be very difficult, especially across Teton and Togwotee Passes.
Winter Storm Warning issued February 14 at 5:06PM MST until February 15 at 11:00AM MST by NWS Salt Lake City UT
* WHAT...Heavy snow. Additional snow accumulations between 2 and 6 inches, locally up to 8 inches Park City. * WHERE...Wasatch Back. * WHEN...Until 11 AM MST Saturday. * IMPACTS...Winter driving conditions are expected. The hazardous conditions could impact the Thursday evening and Friday morning commutes.