Freezing Fog Advisory issued January 19 at 6:05PM PST until January 20 at 9:00AM PST by NWS Medford OR
* WHAT...For the Freezing Fog Advisory, visibility one quarter mile or less in freezing fog. For the Air Stagnation Advisory, poor air quality will continue. This is due to an inversion and stagnant air conditions near the surface that will continue to trap pollutants. * WHERE...For the freezing fog advisory, the valleys of Josephine and Jackson counties, including Medford, Ashland, Shady Cove, Provolt, Cave Junction, Grants Pass, and Agness. For the air stagnation advisory, all inland valleys in eastern Curry, Josephine and Jackson counties. * WHEN...For the Freezing Fog Advisory, until 9 AM PST Monday. For the Air Stagnation Advisory
Dense Fog Advisory issued January 19 at 1:37AM EST until January 19 at 11:00AM EST by NWS Tampa Bay Ruskin FL
* WHAT...Dense fog will reduce visibility to less than one nautical mile. * WHERE...Portions of Gulf of Mexico. * WHEN...Until 11 AM EST this morning. * IMPACTS...Low visibility will make navigation difficult.
Dense Fog Advisory issued January 19 at 1:23AM EST until January 19 at 11:00AM EST by NWS Miami FL
* WHAT...Dense fog will reduce visibility to less than 1 NM. * WHERE...Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM, Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM and Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM. * WHEN...Until 11 AM EST Sunday. * IMPACTS...Low visibility will make navigation difficult.
Freezing Fog Advisory issued January 18 at 9:45PM EST until January 19 at 4:00AM EST by NWS Mount Holly NJ
* WHAT...Visibility of one half mile or less in freezing fog. This will also create slippery conditions on some roads, sidewalks, and other surfaces. Use caution if traveling tonight. * WHERE...Chester, Montgomery, and Bucks Counties. * WHEN...Until 4 AM EST Sunday. * IMPACTS...Low visibility and slippery conditions could make driving conditions hazardous.
Dense Fog Advisory issued January 19 at 1:02AM EST until January 19 at 10:00AM EST by NWS Peachtree City GA
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or less in dense fog. For the Extreme Cold Watch, dangerously cold wind chills as low as 4 below possible. * WHERE...Portions of north central, northeast, and northwest Georgia. * WHEN...For the Dense Fog Advisory, until 10 AM EST this morning. For the Extreme Cold Watch, from late tonight through Monday morning. * IMPACTS...An extended period of freezing temperatures could cause ruptured water pipes. Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued January 19 at 1:21AM EST until January 19 at 10:00AM EST by NWS Miami FL
* WHAT...Visibility a quarter mile or less in dense fog. * WHERE...Far South Miami-Dade County, Inland Broward County, Inland Miami-Dade County, Inland Palm Beach County, Glades, Hendry, Coastal Collier County, Inland Collier County, and Mainland Monroe Counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Dense Fog Advisory issued January 19 at 1:49AM EST until January 19 at 9:00AM EST by NWS Boston/Norton MA
* WHAT...Visibility one quarter mile or less in dense fog. Temperatures dropping to near or below freezing may result in a pockets of freezing fog and black ice. * WHERE...Portions of northern Connecticut and central, eastern, northeastern, southeastern, and western Massachusetts. * WHEN...Until 9 AM EST this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Black Ice may result in hazardous travel as well especially across bridges and overpasses.
Dense Fog Advisory issued January 19 at 1:31AM EST until January 19 at 6:00AM EST by NWS Gray ME
* WHAT...Visibility of a quarter-mile or less in dense fog. * WHERE...Western and Central Hillsborough, Merrimack, Eastern Hillsborough, and Interior Rockingham Counties. Mainly in and around the Merrimack River Valley. * WHEN...Until 6 AM EST early this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Roads could be icy in spots as well.
Freezing Fog Advisory issued January 17 at 8:31PM PST until January 18 at 12:00PM PST by NWS Medford OR
* WHAT...Visibility one quarter mile or less in freezing fog. * WHERE...Eastern Curry County and Josephine County and Jackson County. * WHEN...From 1 AM to noon PST Saturday. * IMPACTS...Low visibility could make driving conditions hazardous. Icy roads will require slower speeds and additional stopping distance. Sidewalks may become icy and slippery.
Dense Fog Advisory issued January 17 at 9:56AM PST until January 17 at 12:00PM PST by NWS Portland OR
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Central Willamette Valley, Benton County Lowlands, and Linn County Lowlands. * WHEN...Until noon PST today. * IMPACTS...Low visibility could make driving conditions hazardous.