Tag: fog

Official

Dense Fog Advisory issued December 9 at 3:14AM MST until December 9 at 11:00AM MST by NWS Boise ID

* WHAT...For the Air Stagnation Advisory, an extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that will continue to trap pollutants. For the Dense Fog Advisory, visibility less than one quarter mile in dense fog. * WHERE...Portions of southwest Idaho and southeast Oregon. This includes Interstate 84 from Boise to Ontario and Highway 95 from Weiser to Council. * WHEN...For the Air Stagnation Advisory, until 2 PM MST Thursday. For the Dense Fog Advisory, until 11 AM MST this morning. * IMPACTS...Poor air quality may cause issues
Official

Dense Fog Advisory issued December 9 at 2:16AM PST until December 9 at 12:00PM PST by NWS Hanford CA

* WHAT...Visibility one quarter mile or less in dense fog. Spots can get less than 100 feet in visibility. * WHERE...A portion of central California. * WHEN...Until noon PST today. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Timing of the Warning has been adjusted
Official

Dense Fog Advisory issued December 9 at 12:08AM PST until December 9 at 10:00AM PST by NWS Sacramento CA

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of the Carquinez Strait and Delta, Northern San Joaquin Valley, and Southern Sacramento Valley, including I-80, I-5, CA-99, and I-205. * WHEN...Until 10 AM PST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Official

Dense Fog Advisory issued December 9 at 12:42AM PST until December 9 at 9:00AM PST by NWS Los Angeles/Oxnard CA

* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the High Wind Warning, northeast winds 30 to 40 mph with gusts up to 60 mph expected. * WHERE...Malibu Coast and Ventura County Beaches. * WHEN...For the Dense Fog Advisory, until 9 AM PST this morning. For the High Wind Warning, from 10 PM this evening to 1 PM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel will be difficult, especially for high profile vehicles. Low visibility could make driving conditions hazardous.
Official

Dense Fog Advisory issued December 9 at 2:40AM CST until December 9 at 8:00AM CST by NWS Duluth MN

* WHAT...Visibility one quarter to one half mile in dense fog. Areas of freezing fog are also expected where temperatures drop to or below freezing. * WHERE...In Minnesota, Northern Aitkin, Pine, South Aitkin, South Itasca, and Carlton and South St. Louis Counties. In Wisconsin, Burnett County. This includes the Tribal Lands of the St. Croix Band in Burnett County, the Fond du Lac Band and the Mille Lacs Band, Hinckley, Lena Lake, East Lake and, Big Sandy Lake areas. * WHEN...Until 8 AM CST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Freezing fog could create slick spots