644  
WWUS85 KBOI 040254  
RFWBOI  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BOISE ID  
854 PM MDT THU JUL 3 2025  
   
..RED FLAG WARNING FOR SCATTERED LIGHTNING THIS EVENING  
AND  
AGAIN EARLY FRIDAY MORNING THROUGH LATE FRIDAY EVENING IN  
SOUTHEAST OREGON...  
 
.SCATTERED THUNDERSTORMS WILL DECREASE BUT NOT END TONIGHT IN  
SOUTHEAST OREGON AND FAR SOUTHWEST IDAHO. SEVERAL MORE ROUNDS  
OF THUNDERSTORMS ARE LIKELY IN SOUTHEAST OREGON BEGINNING EARLY  
FRIDAY MORNING AND LASTING THROUGH LATE FRIDAY EVENING.  
 
GUSTY OUTFLOW WINDS AND LIGHTNING, COMBINED LOW HUMIDITY,  
WILL CONTINUE TO CAUSE CRITICAL FIRE WEATHER CONDITIONS.  
 
ORZ670-672-041200-  
/O.EXP.KBOI.FW.W.0003.000000T0000Z-250704T0300Z/  
/O.CON.KBOI.FW.W.0004.250704T0900Z-250705T0500Z/  
BURNS BLM-SOUTHERN GRASSLANDS-  
754 PM PDT THU JUL 3 2025  
 
...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING FOR  
LIGHTNING FOR BURNS BLM AND SOUTHERN GRASSLANDS...WHICH ARE FIRE  
WEATHER ZONES 670 AND 672...  
...RED FLAG WARNING REMAINS IN EFFECT FROM 2 AM TO 10 PM PDT  
FRIDAY FOR LIGHTNING FOR BURNS BLM AND SOUTHERN GRASSLANDS...  
WHICH ARE FIRE WEATHER ZONES 670 AND 672...  
 
* AFFECTED AREA...IN OREGON, FIRE WEATHER ZONES 670 BURNS BLM  
AND 672 SOUTHERN GRASSLANDS.  
 
* TIMING...FROM 2 AM TO 10 PM PDT FRIDAY.  
 
* 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.  
 
 
 
 
 
ORZ673-674-041200-  
/O.CON.KBOI.FW.W.0004.250704T0900Z-250705T0500Z/  
CENTRAL CANYONLANDS-NORTHWESTERN VALE BLM-  
854 PM MDT THU JUL 3 2025 /754 PM PDT THU JUL 3 2025/  
 
...RED FLAG WARNING REMAINS IN EFFECT FROM 3 AM MDT /2 AM PDT/ TO  
11 PM MDT /10 PM PDT/ FRIDAY FOR LIGHTNING FOR CENTRAL  
CANYONLANDS AND NORTHWESTERN VALE BLM...WHICH ARE FIRE WEATHER  
ZONES 673 AND 674...  
 
* AFFECTED AREA...IN OREGON, FIRE WEATHER ZONES 673 CENTRAL  
CANYONLANDS AND 674 NORTHWESTERN VALE BLM.  
 
* TIMING...FROM 3 AM MDT /2 AM PDT/ TO 11 PM MDT /10 PM PDT/  
FRIDAY.  
 
* THUNDERSTORMS...SCATTERED.  
 
* OUTFLOW WINDS...ISOLATED GUSTS UP TO 50 MPH.  
 
* IMPACTS...ANY FIRE THAT DEVELOPS WILL CATCH AND SPREAD  
QUICKLY. OUTDOOR BURNING IS NOT RECOMMENDED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS  
ARE EITHER OCCURRING NOW, OR WILL OCCUR SHORTLY.  
 
 
 
 
 
IDZ426-040700-  
/O.CON.KBOI.FW.W.0003.000000T0000Z-250704T0700Z/  
SOUTHERN HIGHLANDS-  
854 PM MDT THU JUL 3 2025  
 
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 1 AM MDT FRIDAY FOR  
LIGHTNING FOR SOUTHERN HIGHLANDS...WHICH IS FIRE WEATHER ZONE  
426...  
 
* AFFECTED AREA...IN IDAHO, FIRE WEATHER ZONE 426 SOUTHERN  
HIGHLANDS.  
 
* TIMING...UNTIL 1 AM MDT FRIDAY.  
 
* 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.  
 
 
 
 
 
L  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab ID Page
The Nexlab OR Page
Main Text Page