Dense Fog Advisory issued December 23 at 12:02AM MST until December 23 at 4:00PM MST by NWS Glasgow MT
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Central and Southeast Phillips, Central and Southern Valley, Daniels, Eastern Roosevelt, Northern Phillips, Northern Valley, Richland, Sheridan, and Western Roosevelt Counties. * WHEN...Until 4 PM MST this afternoon. * IMPACTS...Hoar frost can lead to slippery roads and poor visibility from fog generating hazardous driving conditions.
Dense Fog Advisory issued December 23 at 9:11AM CST until December 23 at 12:00PM CST by NWS Grand Forks ND
* WHAT...Visibility 1/4 mile or less. * WHERE...Portions of northwest Minnesota and northeast North Dakota. * WHEN...Until noon CST today. * IMPACTS...Low visibility and slick conditions could make driving conditions hazardous. * ADDITIONAL DETAILS...Fog may deposit ice crystals on surfaces making them slippery.
Dense Fog Advisory issued December 23 at 2:28AM PST until December 23 at 9:00AM PST by NWS San Diego CA
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...San Diego County Coastal Areas and San Diego County Valleys. * WHEN...Until 9 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 23 at 8:01AM PST until December 23 at 11:00AM PST by NWS Portland OR
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Tualatin Valley and Western Willamette Valley, North and Central Coast Range Valleys of Oregon, and Lower Columbia River. * WHEN...Until 11 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 23 at 8:19AM CST until December 23 at 10:00AM CST by NWS Amarillo TX
* WHAT...Visibility of one quarter mile or less in dense fog. * WHERE...In Oklahoma, Beaver County. In Texas, Collingsworth, Donley, Gray, Hemphill, Lipscomb, Ochiltree, Roberts, and Wheeler Counties. * WHEN...Until 10 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 21 at 7:55PM PST until December 22 at 10:00AM PST by NWS Spokane WA
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Moses Lake, Odessa, Othello, Quincy, Badger Mountain Road, Wilbur, Waterville, Ephrata, Harrington, Ritzville, Coulee City, Creston, Mansfield, and Grand Coulee. * WHEN...Until 10 AM PST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.
Freezing Fog Advisory issued December 22 at 4:09AM PST until December 22 at 10:00AM PST by NWS Pendleton OR
* WHAT...Visibility one-quarter mile or less in freezing fog. * WHERE...Lower Columbia Basin of Oregon. * WHEN...Until 10 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 22 at 9:34AM CST until December 22 at 12:00PM CST by NWS Bismarck ND
* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...Portions of north central North Dakota. * WHEN...Until noon CST today. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 22 at 6:23AM CST until December 22 at 12:00PM CST by NWS Bismarck ND
* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...Portions of north central and northwest North Dakota. * WHEN...Until noon CST today. * IMPACTS...Low visibility could make driving conditions hazardous.
Freezing Fog Advisory issued December 21 at 2:51AM PST until December 21 at 10:00AM PST by NWS Pendleton OR
* WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Kittitas Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.