Dense Fog Advisory issued December 9 at 8:11PM PST until December 10 at 10:00AM PST by NWS Seattle WA
* WHAT...Visibility one quarter to one half mile in areas of dense fog and localized freezing fog. * WHERE...Southwest Interior. * WHEN...Until 10 AM PST Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Areas of sub-freezing temperatures into Tuesday morning may cause localized freezing fog.
Dense Fog Advisory issued December 9 at 8:09PM PST until December 10 at 12:00PM PST by NWS Spokane WA
* WHAT...Visibility one quarter to one half mile in dense freezing fog. * WHERE...Harrington, Ritzville, Badger Mountain Road, Coulee City, Odessa, Wilbur, Waterville, Creston, Mansfield, and Grand Coulee. * WHEN...Until noon PST Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. In addition, below freezing temperatures could result in slick roadways.
Dense Fog Advisory issued December 10 at 4:55AM CST until December 10 at 9:00AM CST by NWS Corpus Christi TX
* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to one mile or less. For the Gale Warning, north winds 20 to 30 knots with gusts up to 40 knots and seas 5 to 8 feet expected. * WHERE...Bays and Waters out 20 NM from Baffin Bay to the Matagorda Ship Channel. * WHEN...For the Dense Fog Advisory, until 9 AM CST this morning. For the Gale Warning, from 3 PM this afternoon to 6 AM CST Wednesday. * IMPACTS...Gale force winds and high seas will result in dangerous marine conditions which could result in capsized or damaged
Dense Fog Advisory issued December 10 at 4:52AM CST until December 10 at 9:00AM CST by NWS Corpus Christi TX
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Aransas Islands, Calhoun Islands, Coastal Aransas, Coastal Kleberg, Coastal Nueces, Coastal Refugio, Coastal San Patricio, Inland Kleberg, Inland Nueces, Inland San Patricio, Jim Wells, Kleberg Islands, and Nueces Islands Counties. * WHEN...Until 9 AM CST this morning. * IMPACTS...Hazardous driving conditions due to low visibility.
Dense Fog Advisory issued December 10 at 5:54AM EST until December 10 at 12:00PM EST by NWS Baltimore MD/Washington DC
* WHAT...For the Dense Fog Advisory, dense fog will reduce visibility to 1/4 NM or less. For the Gale Watch, southwest winds 15 to 25 kt with gusts up to 35 kt possible. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD and Patapsco River including Baltimore Harbor. * WHEN...For the Dense Fog Advisory, until noon EST today. For the Gale Watch, from Wednesday morning through Wednesday evening. * IMPACTS...Strong winds can cause hazardous waves which could capsize or damage vessels Low visibility will make navigation difficult.
Dense Fog Advisory issued December 10 at 4:52AM CST until December 10 at 6:00AM CST by NWS Corpus Christi TX
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Bee, Coastal Calhoun, Goliad, Inland Calhoun, Inland Refugio, Live Oak, and Victoria Counties. * WHEN...Until 6 AM CST early this morning. * IMPACTS...Hazardous driving conditions due to low visibility.
Dense Fog Advisory issued December 10 at 4:02AM EST until December 10 at 9:00AM EST by NWS State College PA
* WHAT...Visibility less than one quarter of a mile in dense fog. * WHERE...Northern Centre, Southern Centre, and Southern Clinton Counties. * WHEN...Until 9 AM EST this morning. * IMPACTS...Hazardous driving conditions due to reduced visibility.
Freezing Fog Advisory issued December 10 at 2:50AM PST until December 10 at 12:00PM PST by NWS Pendleton OR
* WHAT...Visibility one quarter mile or less in dense freezing fog. * WHERE...In Oregon, Foothills of the Northern Blue Mountains of Oregon, Grande Ronde Valley, Lower Columbia Basin of Oregon, and Northern Blue Mountains of Oregon. In Washington, Yakima Valley and Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST today. * IMPACTS...Low visibility could make driving conditions hazardous. Below freezing temperatures could make for slick roads in areas under fog.
Dense Fog Advisory issued December 10 at 2:50AM PST until December 10 at 12:00PM PST by NWS Pendleton OR
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Oregon, Eastern Columbia River Gorge of Oregon. In Washington, Lower Columbia Basin of Washington. * WHEN...Until noon PST today. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 10 at 2:31AM PST until December 10 at 10:00AM PST by NWS Portland OR
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...South Willamette Valley, Lower Columbia River and Cowlitz River Valleys, Tualatin Valley, Portland West Hills and Chehalem Mountain, East Central Willamette Valley, and South Washington Cascade Foothills. * WHEN...Until 10 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...In areas with temperatures below 30 degrees, fog may freeze on surfaces and accumulate. Freezing fog is not expected to be widespread.