Cold Weather Advisory issued January 20 at 9:25PM CST until January 21 at 12:00PM CST by NWS Sioux Falls SD
* WHAT...Very cold wind chills as low as 35 below zero. * WHERE...Portions of east central, south central, and southeast South Dakota. * WHEN...Until noon CST 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. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Winter Storm Warning issued January 21 at 4:41AM EST until January 22 at 12:00PM EST by NWS Charleston SC
* WHAT...Heavy snow expected. Total snow and sleet accumulations between one and one half to two and one half inches. * WHERE...In Georgia, Bulloch, Candler, Effingham, Evans, Jenkins, Screven, and Tattnall Counties. In South Carolina, Allendale, Beaufort, Charleston, Coastal Colleton, Coastal Jasper, Dorchester, Hampton, Inland Berkeley, Inland Colleton, Inland Jasper, and Tidal Berkeley Counties. * WHEN...From 5 PM this afternoon to noon EST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes. * ADDITIONAL DETAILS...There is an enhanced
Winter Storm Warning issued January 21 at 4:31AM EST until January 22 at 9:00AM EST by NWS Columbia SC
* WHAT...Heavy snow expected. Total snow accumulations one to three inches. * WHERE...Portions of east central Georgia and central South Carolina. * WHEN...From 4 PM this afternoon to 9 AM EST Wednesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes.
Winter Storm Warning issued January 21 at 1:54AM CST until January 21 at 6:00PM CST by NWS Austin/San Antonio TX
* WHAT...Heavy mixed precipitation expected for the I-35 Corridor and Coastal Plains. Total snow and sleet accumulations from and dusting up to 1 1/2 inches and total ice accumulations up to around one tenth of an inch. * WHERE...I-35 Corridor and Coastal Plains. * WHEN...Through 6 PM CST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the morning and evening commutes. Refreezing is expected this evening.
Cold Weather Advisory issued January 20 at 9:20PM CST until January 21 at 12:00PM CST by NWS Aberdeen SD
* WHAT...Very cold wind chills as low as 36 below. * WHERE...Portions of central, north central, and northeast South Dakota. * WHEN...Until noon CST /11 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. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.
Winter Weather Advisory issued January 21 at 4:31AM EST until January 22 at 9:00AM EST by NWS Columbia SC
* WHAT...Snow expected. Total snow accumulations up to one inch, with over one inch likely in some spots. * WHERE...Portions of east central Georgia and central South Carolina. * WHEN...From 4 PM this afternoon to 9 AM EST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday evening and Wednesday morning commutes.
Rip Current Statement issued January 21 at 3:58AM AST until January 23 at 6:00AM AST by NWS San Juan PR
* WHAT...Life-threatening rip currents due to breaking waves up to 6 feet. * WHERE...North facing beaches of Puerto Rico, and Culebra. East facing beaches of St. Croix. * WHEN...Through at least 6 AM AST Thursday. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
Cold Weather Advisory issued January 21 at 4:17AM EST until January 23 at 10:00AM EST by NWS Charleston SC
* WHAT...Very cold wind chills of 15 to 20 degrees early this morning and 10 to 15 degrees above zero tonight and Wednesday night. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 10 AM EST Thursday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...This will be an unusually long period of bitterly cold weather. Daytime highs will only warm into the upper 30s to around 40 degrees today and mid to upper 30s Wednesday. Overnight lows will drop
Cold Weather Advisory issued January 20 at 2:00PM CST until January 21 at 12:00PM CST by NWS Sioux Falls SD
* WHAT...Very cold wind chills as low as 35 below zero. * WHERE...Portions of east central, south central, and southeast South Dakota. * WHEN...Until noon CST 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.
Air Stagnation Advisory issued January 21 at 12:11AM PST until January 24 at 12:00PM PST by NWS Medford OR
* WHAT...A strong inversion and stagnant air conditions near the surface will continue to trap pollutants. * WHERE...The valleys of Josephine, Jackson, Douglas, Klamath, Lake, and eastern Coos and Curry counties. This includes the cities of Medford, Ashland, Shady Cove, Provolt, Cave Junction, Grants Pass, Agness, Coquille, Elkton, Roseburg, Canyonville, Klamath Falls, Crescent, Lakeview, Silver Lake, and surrounding areas. * WHEN...Until noon PST Friday. * IMPACTS...Stagnate air conditions may lead to worsening air quality, which in turn may cause issues for people with respiratory problems.