149  
WWUS85 KBOI 041423  
RFWBOI  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOISE ID  
823 AM MDT FRI JUL 4 2025  
 
ORZ672>674-041530-  
/O.CAN.KBOI.FW.W.0004.000000T0000Z-250705T0500Z/  
SOUTHERN GRASSLANDS-CENTRAL CANYONLANDS-NORTHWESTERN VALE BLM-  
823 AM MDT FRI JUL 4 2025 /723 AM PDT FRI JUL 4 2025/  
 
...RED FLAG WARNING IS CANCELLED FOR LIGHTNING FOR SOUTHERN  
GRASSLANDS...CENTRAL CANYONLANDS AND NORTHWESTERN VALE BLM...  
WHICH ARE FIRE WEATHER ZONES 672...673 AND 674...  
 
THE NATIONAL WEATHER SERVICE IN BOISE HAS CANCELLED THE RED FLAG  
WARNING.  
 
ANY ADDITIONAL THUNDERSTORMS ARE EXPECTED TO PRODUCE WETTING  
RAINS.  
 

 
 
ORZ670-050300-  
/O.EXT.KBOI.FW.W.0004.000000T0000Z-250705T0300Z/  
BURNS BLM-  
723 AM PDT FRI JUL 4 2025  
 
...RED FLAG WARNING NOW IN EFFECT UNTIL 8 PM PDT THIS EVENING FOR  
LIGHTNING FOR BURNS BLM...WHICH IS FIRE WEATHER ZONE 670...  
 
* AFFECTED AREA...IN OREGON, FIRE WEATHER ZONE 670 BURNS BLM.  
 
* TIMING...UNTIL 8 PM PDT THIS EVENING.  
 
* WINDS...NORTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
 
* RELATIVE HUMIDITY...AS LOW AS 25 PERCENT.  
 
* IMPACTS...ANY FIRE THAT DEVELOPS WILL CATCH AND SPREAD  
QUICKLY. OUTDOOR BURNING IS NOT RECOMMENDED.  
 
* THUNDERSTORMS...SCATTERED.  
 
* OUTFLOW WINDS...ISOLATED GUSTS UP TO 50 MPH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS  
ARE EITHER OCCURRING NOW, OR WILL OCCUR SHORTLY.  
 

 
 

 
 
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