927  
WWUS75 KPIH 302004  
NPWPIH  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE POCATELLO ID  
104 PM MST FRI JAN 30 2026  
 
IDZ054-059-021900-  
/O.NEW.KPIH.AS.Y.0002.260130T2004Z-260202T1900Z/  
LOWER SNAKE RIVER PLAIN-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING THE CITIES OF POCATELLO, MALAD, FORT HALL, THATCHER,  
AMERICAN FALLS, SHELLEY, PRESTON, AND BLACKFOOT  
104 PM MST FRI JAN 30 2026  
   
..AIR STAGNATION ADVISORY IN EFFECT UNTIL NOON MST MONDAY
 
 
* WHAT...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...FRANKLIN/EASTERN ONEIDA REGION AND LOWER SNAKE RIVER PLAIN.  
 
* WHEN...UNTIL NOON MST MONDAY.  
 
* IMPACTS...PERIODS OF AIR STAGNATION CAN LEAD TO THE BUILDUP OF  
POLLUTANTS NEAR THE SURFACE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF POSSIBLE, REDUCE OR ELIMINATE ACTIVITIES THAT CONTRIBUTE TO AIR  
POLLUTION, SUCH AS OUTDOOR BURNING, AND THE USE OF RESIDENTIAL WOOD  
BURNING DEVICES. REDUCE VEHICLE TRIPS AND VEHICLE IDLING AS MUCH AS  
POSSIBLE. CHECK WITH LOCAL AGENCIES FOR POSSIBLE RESTRICTIONS IN  
YOUR AREA.  
 

 
 

 
 
VISIT WEATHER.GOV/POCATELLO FOR MORE INFORMATION.  
 
DMH  
 
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