WWUS76 KMFR 120045

NPWMFR



URGENT - WEATHER MESSAGE

National Weather Service Medford OR

445 PM PST Thu Dec 11 2025



CAZ081-121300-

/O.NEW.KMFR.FG.Y.0017.251212T0045Z-251212T1700Z/

Central Siskiyou County-

Including the following locations...Yreka, Weed, and Klamath

River

445 PM PST Thu Dec 11 2025



...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM PST FRIDAY...



* WHAT...Visibility one quarter mile or less in dense fog.



* WHERE...Shasta Valley in Central Siskiyou County. This includes 

  Yreka and Montague as well as portions of Interstate 5 between 

  Weed and Hilt.



* WHEN...Until 9 AM PST Friday.



* IMPACTS...Low visibility could make driving conditions hazardous.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If driving, slow down, use your headlights, and leave plenty of 

distance ahead of you.



&&



$$



CC