Dense Fog Advisory issued December 30 at 2:03PM CST until December 31 at 6:00AM CST by NWS Duluth MN
* WHAT...Visibility one quarter mile or less in dense fog for parts of north-central Wisconsin. * WHERE...Price, Ashland, and Iron Counties. This includes the Tribal Lands of the northwestern area of the Lac du Flambeau Band and the Bad River Reservation. Recreation spots such as Madeline Island. * WHEN...Until 6 AM CST Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. In areas where temperatures are near or below freezing, the fog could result in icy roads, sidewalks, and other surfaces. * ADDITIONAL DETAILS...There will be more limited coverage of dense fog this afternoon, but more widespread coverage is expected
Small Craft Advisory issued December 30 at 3:40PM EST until December 31 at 1:00PM EST by NWS Marquette MI
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and waves 5 to 8 ft occurring. * WHERE...Marquette to Munising MI, Munising to Grand Marais MI and Grand Marais to Whitefish Point MI. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Conditions will be hazardous to small craft.
Dense Fog Advisory issued December 30 at 2:03PM CST until December 31 at 12:00AM CST by NWS Duluth MN
* WHAT...Visibility one quarter mile or less in dense fog for inland northwest Wisconsin. * WHERE...Burnett, Sawyer, and Washburn Counties. This includes the Tribal Lands of the St. Croix Band in Burnett County and the Lac Courte Oreilles Reservation. * WHEN...Until midnight CST tonight. * IMPACTS...Low visibility could make driving conditions hazardous. In areas where temperatures are near or below freezing, the fog could result in icy roads, sidewalks, and other surfaces. * ADDITIONAL DETAILS...There will be limited coverage of dense fog this afternoon, but more widespread coverage is expected to redevelop again this evening and last through early tonight.
Special Weather Statement issued December 30 at 5:12AM MST by NWS Riverton WY
This is a Special Weather Statement from the National Weather Service in Riverton. * WHAT...Periods of snow. Accumulations of 1 to 3 inches for most locations, with up to 7 inches on Casper Mountain. * WHERE...The Green Mountains, Natrona County and Casper Mountain. * WHEN...Through tonight. * ADDITIONAL DETAILS...Motorists should watch rapid changes in visibility as well as slick and snow covered roads.
Winter Storm Watch issued December 30 at 3:04PM EST until January 2 at 4:00AM EST by NWS Charleston WV
* WHAT...Heavy snow possible. Total snow accumulations between 4 and 8 inches possible. Winds could gust as high as 50 mph. * WHERE...Northwest Pocahontas and Southeast Randolph Counties. * WHEN...From late Tuesday night through late Wednesday night. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. * ADDITIONAL DETAILS...Precipitation starts with rain Tuesday, then will change to snow in higher elevations above 3000ft around or after midnight Tuesday night.
Dense Fog Advisory issued December 30 at 1:44PM CST until December 31 at 12:00AM CST by NWS Green Bay WI
* WHAT...Visibility to one quarter or less in dense fog. * WHERE...Portage County. * WHEN...Until midnight CST tonight. * IMPACTS...Low visibility could make driving conditions hazardous.
Winter Storm Watch issued December 30 at 2:55PM EST until January 2 at 4:00AM EST by NWS Pittsburgh PA
* WHAT...Heavy snow possible. Total snow accumulations between 4 and 8 inches possible. Winds could gust as high as 50 mph. * WHERE...Eastern Preston, Eastern Tucker, and Western Tucker Counties. * WHEN...From late Tuesday night through late Wednesday night. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Wednesday morning and evening commutes. Gusty winds could bring down tree branches.
Winter Weather Advisory issued December 30 at 12:41PM PST until December 30 at 10:00PM PST by NWS Spokane WA
* WHAT...Snow. Additional snow accumulations up to two inches. * WHERE...Holden Village, Stevens Pass. * WHEN...Until 10 PM PST this evening. * IMPACTS...Plan on slippery road conditions.
Winter Weather Advisory issued December 30 at 9:35AM PST until December 30 at 10:00PM PST by NWS Seattle WA
Snow showers will continue through the day today over the Cascades, allowing for several more inches of accumulating snow, which may impact travel over the mountain passes. * WHAT...Snow expected at or above elevations of 3000 feet. Additional snow accumulations of 2 to 4 inches possible. * WHERE...West Slopes North Central Cascades and Passes. * WHEN...Until 10 PM PST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Avalanche Warning issued December 30 at 4:44AM MST by NWS Salt Lake City UT
AVWSLC * WHAT...The avalanche danger for the warning area is HIGH today. * WHERE...For the mountains of northern Utah including the Uintas, Wasatch Range, Bear River Range, and the Wellsville Mountains. * WHEN...In effect from 6 AM MST this morning until 6 AM MST Tuesday. * IMPACTS..Multiple days of heavy snow combined with strong winds have created widespread areas of unstable snow. Both human- triggered and natural avalanches are likely. What to do: avoid all avalanche terrain. Stay off and out from under slopes steeper than 30 degrees. Carry avalanche rescue equipment and know how to use it. Find safer