Dense Fog Advisory issued December 24 at 6:16AM MST until December 24 at 11:00AM MST by NWS Salt Lake City UT
* WHAT...Visibility less than one quarter mile in dense fog. * WHERE...Cache Valley/Utah Portion. * WHEN...Until 11 AM MST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 24 at 9:45AM MST until December 24 at 11:00AM MST by NWS Grand Junction CO
* WHAT...Visibility less than 1/2 mile in dense fog at times. * WHERE...Central Yampa River Basin and Lower Yampa River Basin. * WHEN...Until 11 AM MST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 24 at 10:47AM MST until December 24 at 11:00AM MST by NWS Pocatello ID
Expect visibility to continue to improve through the afternoon.
Rip Current Statement issued December 23 at 11:00AM AST until December 25 at 6:00PM AST by NWS San Juan PR
* WHAT...Life-threatening rip currents due to breaking waves up to 6 feet. * WHERE...Beaches of northern Puerto Rico, from Aguadilla to Dorado. * WHEN...Through this evening; then from Tuesday morning through Wednesday afternoon. * IMPACTS...Rip currents that can sweep even the best swimmers away from shore into deeper water where it becomes difficult to return to safety.
Rip Current Statement issued December 23 at 11:00AM AST until December 23 at 6:00PM AST by NWS San Juan PR
* WHAT...Life-threatening rip currents due to breaking waves up to 6 feet. * WHERE...Beaches of San Juan and vicinity and northeast Puerto Rico. * WHEN...Through this evening; then from Tuesday evening through Wednesday afternoon. * IMPACTS...Rip currents that can sweep even the best swimmers away from shore into deeper water where it becomes difficult to return to safety.
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.
Winter Weather Advisory issued December 21 at 2:27AM MST until December 22 at 11:00AM MST by NWS Glasgow MT
* WHAT...Freezing rain expected. Total ice accumulations around one tenth of an inch. * WHERE...Central and Southeast Phillips, Northern Phillips, and Valley Counties. * WHEN...From 2 AM to 11 AM MST Sunday. * IMPACTS...Plan on slippery and icy road conditions with difficult travel.
Dense Fog Advisory issued December 20 at 3:42AM PST until December 20 at 11:00AM PST by NWS Hanford CA
* WHAT...Visibility one quarter mile or less in dense fog with visibility as low as 200 feet. * WHERE...A portion of central California. * WHEN...Until 11 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Highways impacted include, but are not limited to, 99, 140, 152, 59, 41, 43, 46, 58, 145, 180 and 198.
Dense Fog Advisory issued December 19 at 8:14PM PST until December 20 at 11:00AM PST by NWS Sacramento CA
* WHAT...Visibility down to one quarter mile or less in dense fog. * WHERE...Carquinez Strait and Delta, Sacramento Valley, and the Northern San Joaquin Valley. * WHEN...Until 11 AM PST Friday. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued December 18 at 9:42AM CST until December 18 at 11:00AM CST by NWS Houston/Galveston TX
* WHAT...Dense fog will reduce visibility to 1/4 to 1/2 NM. * WHERE...Galveston Bay, Matagorda Bay, and portions of the Gulf of Mexico. * WHEN...Until 11 AM CST this morning. * IMPACTS...Visibility has been slow to improve this morning, and fog bringing visibility below 1 NM looks to continue another hour or so. This low visibility will continue to make navigation difficult.