Blizzard Warning issued December 5 at 2:49AM EST until December 5 at 3:00PM EST by NWS Baltimore MD/Washington DC
* WHAT...Blizzard conditions. Total snow accumulations between 3 and 7 inches expected, with locally up to 9 inches possible especially on the western-facing slopes above 2500 feet. Winds gusting as high as 60 mph. Visibility one quarter mile or less. * WHERE...In Maryland, Garrett County. In West Virginia, Western Grant and Western Pendleton Counties. * WHEN...Until 3 PM EST this afternoon. * IMPACTS...Whiteout conditions are expected and will make travel treacherous and potentially life-threatening. Travel could be very difficult to impossible. The hazardous conditions will impact this morning's commute. Strong winds could cause damage to trees and power lines resulting
Winter Weather Advisory issued December 4 at 9:35PM AKST until December 5 at 3:00PM AKST by NWS Anchorage AK
* WHAT...Freezing rain expected. Total ice accumulations of a light glaze. * WHERE...Anchorage north to the Matanuska Valley, west of Wasilla including Houston and Big Lake. * WHEN...From 9 PM this evening to 3 PM AKST Thursday. * IMPACTS...Water flowing over snow and ice packed surfaces and a light glaze of ice on road surfaces could lead to hazardous travel conditions. * ADDITIONAL DETAILS...Areas of freezing rain will develop tonight. The best chance for steady freezing rain and development of a glaze of ice will be overnight tonight through the morning hours. Temperatures will warm above freezing Thursday afternoon and
Small Craft Advisory issued December 4 at 3:35AM CST until December 4 at 3:00PM CST by NWS Milwaukee/Sullivan WI
* WHAT...For the Small Craft Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt expected. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt expected. Waves 4 to 7 ft. * WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL. * WHEN...For the Small Craft Advisory, until 3 PM CST Wednesday. For the Gale Warning, from 3 PM Wednesday to 9 AM CST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
Small Craft Advisory issued December 4 at 3:13AM CST until December 4 at 3:00PM CST by NWS Chicago IL
* WHAT...For the Small Craft Advisory, southwest winds to 30 kt and significant waves to 5 ft. For the Gale Warning, northwest winds to 45 kt and significant waves to 7 ft occasionally to 9 ft expected. * WHERE...Winthrop Harbor to Calumet Harbor IL, and Calumet Harbor IL to Gary IN. * WHEN...For the Small Craft Advisory, until 3 PM CST this afternoon. For the Gale Warning, from 3 PM this afternoon to 9 AM CST Thursday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
Blizzard Warning issued December 4 at 3:00AM EST until December 5 at 3:00PM EST by NWS Baltimore MD/Washington DC
...A potent cold front will push across the Allegheny Front late this evening into Thursday. This will bring heavy snow and blustery winds, leading to whiteout conditions at times... * WHAT...Blizzard conditions possible. Total snow accumulations between 4 and 8 inches possible, locally up to 10 inches. Winds could gust as high as 55 mph. * WHERE...In Maryland, Garrett County. In West Virginia, Western Grant and Western Pendleton Counties. * WHEN...From 9 PM this evening to 3 PM EST Thursday. * IMPACTS...Whiteout conditions are possible and may make travel treacherous and potentially life-threatening. Gusty winds may down trees limbs resulting
Ice Storm Warning issued December 3 at 5:19AM AKST until December 3 at 3:00PM AKST by NWS Juneau AK
...FREEZING RAIN AND SNOW FOR THE NORTHERN PANHANDLE... .Temperatures warming aloft with northwest surface winds below freezing will lead to widespread freezing rain for Haines and Mud Bay today. As aloft temperatures warm over the course of today, freezing rain is expected to expand northward along the Haines Highway. For the Klondike Highway, incoming moist conditions with with warm southerly flow will lead to increasingly wet accumulating snow up to 4 inches. * WHAT...Significant icing. Additional snow accumulations of up to one inch and ice accumulations of around one quarter of an inch. * WHERE...Haines and Haines Highway. * WHEN...Until
Winter Storm Watch issued December 3 at 8:46AM EST until December 5 at 3:00PM EST by NWS Pittsburgh PA
* WHAT...Blizzard conditions possible. Total snow accumulations between 2 and 6 inches possible. Winds could gust as high as 60 mph. * WHERE...Eastern Tucker County. * WHEN...From Wednesday evening through Thursday afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday morning commute. Strong winds could cause extensive damage to trees and power lines.
Winter Weather Advisory issued December 2 at 5:13PM AKST until December 5 at 3:00PM AKST by NWS Anchorage AK
* WHAT...Mixed precipitation expected. Total snow accumulations of up to one inch and ice accumulations of around a trace. Winds gusting 20 to 40 mph, strongest near the coast. * WHERE...Kuskokwim Delta. * WHEN...From 3 AM Tuesday to 3 PM AKST Thursday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Multiple rounds of light precipitation moving from south to north will increase chances for freezing rain. Tuesday precipitation is expected to hit and miss with light snow and freezing drizzle more likely near the Kuskokwim mountains to about the Kuskokwim River. Additional moisture will move through the area beginning Wednesday
Air Quality Alert issued December 2 at 3:00PM AKST by NWS Fairbanks AK
The Department of Environmental Conservation has issued an Air Quality Alert which is IN EFFECT FROM 7 PM THIS EVENING TO NOON AKST TUESDAY. North Pole has a Stage 2 alert. Fairbanks has no alert.
Small Craft Advisory issued December 1 at 12:56PM ChST until December 2 at 3:00PM ChST by NWS Tiyan GU
* WHAT...Seas 7 to 10 feet. East winds 15 to 20 kt with frequent gusts to 25 kt. * WHERE...Majuro Coastal Waters. * WHEN...Until 3 PM ChST Monday. * IMPACTS...Conditions will be hazardous to small craft.