Tag: 4:00am

Official

Flood Watch issued February 7 at 8:27PM EST until February 9 at 4:00AM EST by NWS Charleston WV

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northeast Kentucky, including the following county, Lawrence KY, southwest Virginia, including the following counties, Buchanan and Dickenson, and West Virginia, including the following counties, Barbour, Boone, Braxton, Cabell, Calhoun, Clay, Gilmer, Kanawha, Lewis, Lincoln, Logan, McDowell, Mingo, Northwest Fayette, Northwest Nicholas, Northwest Pocahontas, Northwest Raleigh, Northwest Randolph, Northwest Webster, Putnam, Roane, Southeast Fayette, Southeast Nicholas, Southeast Pocahontas, Southeast Raleigh, Southeast Randolph, Southeast Webster, Upshur, Wayne and Wyoming. * WHEN...From 3 AM EST Saturday through late Saturday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks
Official

Winter Weather Advisory issued February 7 at 11:25AM PST until February 9 at 4:00AM PST by NWS Spokane WA

* WHAT...Snow expected. Total snow accumulations between 1 and 4 inches. * WHERE...Winchester, Tekoa, Uniontown, Pinehurst, Oakesdale, Lewiston Grade, Genesee, Moscow, Dobson Pass, Peck, Colfax, Fourth Of July Pass, Lapwai, Nezperce, Osburn, Rosalia, Soldiers Meadow Road, Lookout Pass, Gifford, Plummer, Kamiah, St. Maries, Wallace, Fernwood, Mullan, Potlatch, Pullman, Lewiston, Kellogg, Culdesac, and Craigmont. * WHEN...From 1 PM Saturday to 4 AM PST Sunday. * IMPACTS...Plan on slippery road conditions.
Official

Heavy Freezing Spray Warning issued February 6 at 9:22PM CST until February 7 at 4:00AM CST by NWS Duluth MN

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts up to 40 kt and waves 5 to 8 ft. For the Heavy Freezing Spray Warning, heavy freezing spray at a rate of 2 cm per hour or greater may rapidly accumulate on vessels. For the Small Craft Advisory, west winds 10 to 20 kt with gusts up to 30 kt and waves 3 to 6 ft expected. * WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield WI, Oak Point to Saxon Harbor WI and Outer Apostle Islands Beyond 5 NM from Mainland. * WHEN...For
Official

Winter Storm Warning issued February 6 at 4:17PM PST until February 7 at 4:00AM PST by NWS Sacramento CA

* WHAT...Heavy snow above 1000 feet. Additional snow accumulations of 3 to 6 inches, up to a foot over peaks. Winds gusting as high as 40 mph. * WHERE...Mountains Southwestern Shasta County to Western Colusa County and Shasta Lake Area / Northern Shasta County County. * WHEN...Until 4 AM PST Friday. * IMPACTS...Very difficult travel conditions with chain controls and road closures likely. Low visibility due to combination of wind and heavy snow. Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening commute. * ADDITIONAL DETAILS...Heaviest snowfall is expected until 11 PM Thursday, with snowfall rates
Official

Winter Weather Advisory issued February 6 at 10:18PM EST until February 7 at 4:00AM EST by NWS Caribou ME

* WHAT...Mixed precipitation. Additional snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...Portions of Central Highlands, Far Eastern, Far Northern, and North Woods Maine * WHEN...Until 4 AM EST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions.
Official

Winter Weather Advisory issued January 28 at 9:31PM EST until January 30 at 4:00AM EST by NWS Buffalo NY

* WHAT...Snow. Additional snow accumulations 4 to 7 inches. Winds gusting as high as 50 mph will produce significant blowing and drifting snow in open areas. A few brief bursts of heavy snow may move through the area Wednesday morning. * WHERE...Wayne and Northern Cayuga Counties. * WHEN...Until 4 AM EST Thursday. * IMPACTS...Travel will be difficult with snow covered roads. Areas of blowing snow will significantly reduce visibility. The hazardous conditions will impact the Wednesday morning and evening commutes. Gusty winds will down tree branches and cause isolated power outages.
Official

Air Stagnation Advisory issued January 27 at 11:44AM PST until January 31 at 4:00AM PST by NWS Pendleton OR

* WHAT...Poor air quality will continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. * WHERE...Portions of central, north central, and northeast Oregon and central, south central, and southeast Washington. * WHEN...Until 4 AM PST Friday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems.
Official

Air Stagnation Advisory issued January 27 at 11:36AM PST until January 31 at 4:00AM PST by NWS Spokane WA

* WHAT...Stagnant air conditions will have potential to trap pollutants near the ground. * WHERE...Portions of North Idaho and Central, North Central, and Northeast Washington including Spokane, Coeur d'Alene, Kellogg, Bonners Ferry, Sandpoint, Metaline, Deer Park, Colville, Republic, Omak, Winchester, Lake Chelan, Wenatchee, Leavenworth, and Waterville. * WHEN...Until 4 AM PST Friday. * IMPACTS...Periods of air stagnation can lead to the buildup of pollutants near the surface.