Cold Weather Advisory issued January 19 at 12:47PM MST until January 21 at 10:00AM MST by NWS Riverton WY
* WHAT...Low temperatures of 15 below to 25 below zero will combine with a light northwest wind to create wind chill readings 25 below to 35 below zero Sunday night into Monday morning. It will be slightly warmer Monday night. * WHERE...East Sweetwater County, Upper Green River Basin, and Upper Green River Basin Foothills. * WHEN...From 10 PM Sunday evening to 10 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. * ADDITIONAL DETAILS...Daytime highs during the daylight hours Monday will climb
Air Stagnation Advisory issued January 19 at 6:05PM PST until January 21 at 10:00AM PST by NWS Medford OR
* WHAT...For the Air Stagnation Advisory, poor air quality will continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. For the Freeze Warning, sub-freezing temperatures as low as 30 expected along the coast with colder temperatures inland. * WHERE...For the air stagnation advisory this includes the Coquille Valley. For the freeze warning, this includes the South Central Oregon Coast. * WHEN...For the Air Stagnation Advisory, until 10 AM PST Tuesday. For the Freeze Warning, from 1 AM to 8 AM PST Monday. * IMPACTS...Poor air quality may cause issues
Cold Weather Advisory issued January 19 at 12:36PM PST until January 20 at 10:00AM PST by NWS Portland OR
* WHAT...Apparent (feels-like) temperatures of 20 to 25 degrees expected west of the Cascades, and 10 to 20 degrees through the Columbia River Gorge and Upper Hood River Valley. * WHERE...The Lower Elevations of Northwest Oregon, and The Lower Elevations of Southwest Washington. * WHEN...From 10 PM this evening to 10 AM PST Monday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Easterly winds through the Columbia River Gorge will lead to dangerous wind chills within the Gorge and Portland/Vancouver Metro Area.
Cold Weather Advisory issued January 19 at 9:15PM EST until January 22 at 10:00AM EST by NWS Cleveland OH
* WHAT...Very cold wind chills as low as 24 below zero expected. * WHERE...Portions of north central, northeast, and northwest Ohio and northwest Pennsylvania. * WHEN...From 1 AM Monday to 10 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 24 below zero could cause frostbite on exposed skin in as little as 30 minutes. Wind chill values can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...Low temperatures tonight into Monday morning will be in the single digits for most with wind chill values as low as 20 below zero. Low temperatures Monday night into Tuesday morning
Winter Weather Advisory issued January 19 at 9:15PM EST until January 20 at 10:00AM EST by NWS Cleveland OH
* WHAT...Lake effect snow. Additional snow accumulations between 1 and 3 inches within the most persistent lake effect snow. * WHERE...Ashtabula Inland, Ashtabula Lakeshore, Cuyahoga, and Lake Counties. * WHEN...Until 10 AM EST Monday. * IMPACTS...Plan on slippery road conditions. Visibility may periodically drop to as low as one-half of a mile in heavier bursts of snow tonight. The hazardous conditions could impact the Monday morning commute.
Lake Effect Snow Warning issued January 19 at 9:15PM EST until January 20 at 10:00AM EST by NWS Cleveland OH
* WHAT...Heavy lake effect snow. Additional snow accumulations between 1 and 3 inches. * WHERE...Geauga County. * WHEN...Until 10 AM EST Monday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/2 mile due to falling and blowing snow tonight.
Cold Weather Advisory issued January 20 at 1:54AM EST until January 21 at 10:00AM EST by NWS Raleigh NC
* WHAT...Very cold wind chills ranging from 2 to 9 expected. * WHERE...All of central North Carolina. * WHEN...From 10 PM this evening to 10 AM EST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory issued January 20 at 1:20AM EST until January 21 at 10:00AM EST by NWS Newport/Morehead City NC
* WHAT...Very cold wind chills as low as 7 above expected. * WHERE...All of eastern North Carolina. * WHEN...From 10 PM this evening to 10 AM EST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Cold Weather Advisory issued January 20 at 1:18AM EST until January 21 at 10:00AM EST by NWS Wilmington NC
* WHAT...Very cold wind chills as low as 7 above expected. * WHERE...Portions of southeast North Carolina and northeast South Carolina. * WHEN...From 10 PM this evening to 10 AM EST Tuesday. * IMPACTS...Wind chill values can lead to hypothermia with prolonged exposure.
Lake Effect Snow Warning issued January 19 at 5:50PM EST until January 22 at 10:00AM EST by NWS Buffalo NY
* WHAT...Heavy lake effect snow expected. Total snow accumulations 10 to 20 inches in the most persistent lake snows, mainly from Northern Cattaraugus and southern Erie counties into western Wyoming county. The heaviest and most impactful snowfall is expected between Monday and Tuesday evening. * WHERE...Wyoming, Cattaraugus, and Southern Erie Counties. * WHEN...From 1 AM Monday to 10 AM EST Wednesday. * IMPACTS...Travel will be very difficult very poor visibility and deep snow cover on roads.