591  
WWUS75 KBOI 230814  
NPWBOI  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOISE ID  
114 AM MST SUN NOV 23 2025  
 
IDZ012-014-033-ORZ064-231700-  
/O.NEW.KBOI.FG.Y.0008.251123T0814Z-251123T1700Z/  
LOWER TREASURE VALLEY-UPPER TREASURE VALLEY-UPPER WEISER RIVER-  
OREGON LOWER TREASURE VALLEY-  
INCLUDING THE CITIES OF ONTARIO, MESA, NAMPA, FRUITVALE, NYSSA,  
COUNCIL, BOISE, GLENDALE, GOODRICH, INDIAN VALLEY, CAMBRIDGE, AND  
CALDWELL  
114 AM MST SUN NOV 23 2025 /1214 AM PST SUN NOV 23 2025/  
 
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM MST /9 AM PST/ THIS  
MORNING...  
 
* WHAT...VISIBILITY ONE QUARTER MILE OR LESS IN DENSE FOG  
 
* WHERE...PORTIONS OF SOUTHWEST IDAHO AND SOUTHEAST OREGON.  
 
* WHEN...UNTIL 10 AM MST /9 AM PST/ THIS MORNING.  
 
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.  
 
* ADDITIONAL DETAILS...FOG IS EXPECTED MAINLY FROM ONTARIO THROUGH  
BOISE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF  
DISTANCE AHEAD OF YOU.  
 

 
 

 
 
JDS  
 
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