398
WWUS85 KBOI 040649
RFWBOI
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE BOISE ID
1249 AM MDT FRI JUL 4 2025
..RED FLAG WARNING FOR SCATTERED LIGHTNING THIS EVENING
AND
AGAIN EARLY FRIDAY MORNING THROUGH LATE FRIDAY EVENING IN
SOUTHEAST OREGON...
.SCATTERED THUNDERSTORMS WILL INCREASE EARLY THIS MORNING IN
SOUTHEAST OREGON. SEVERAL ROUNDS OF THUNDERSTORMS ARE LIKELY
THROUGH LATE THIS EVENING.
GUSTY OUTFLOW WINDS AND LIGHTNING, COMBINED WITH LOW HUMIDITY THIS
AFTERNOON, WILL CONTINUE TO CAUSE CRITICAL FIRE WEATHER
CONDITIONS.
IDZ426-040800-
/O.EXP.KBOI.FW.W.0003.000000T0000Z-250704T0700Z/
SOUTHERN HIGHLANDS-
1249 AM MDT FRI JUL 4 2025
...RED FLAG WARNING WILL EXPIRE AT 1 AM MDT EARLY THIS MORNING
FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTHERN HIGHLANDS...WHICH
IS FIRE WEATHER ZONE 426...
SHOWERS AND THUNDERSTORMS WILL REMAIN POSSIBLE OVERNIGHT, BUT ONLY
ISOLATED LIGHTNING IS EXPECTED. THEREFORE THE RED FLAG WARNING
WILL BE ALLOWED TO EXPIRE ON SCHEDULE.
ORZ670-672>674-041500-
/O.CON.KBOI.FW.W.0004.250704T0900Z-250705T0500Z/
BURNS BLM-SOUTHERN GRASSLANDS-CENTRAL CANYONLANDS-
NORTHWESTERN VALE BLM-
1249 AM MDT FRI JUL 4 2025 /1149 PM PDT THU JUL 3 2025/
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM MDT /10 PM PDT/
THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR BURNS BLM...
SOUTHERN GRASSLANDS...CENTRAL CANYONLANDS AND NORTHWESTERN VALE
BLM...WHICH ARE FIRE WEATHER ZONES 670...672...673 AND 674...
* AFFECTED AREA...IN OREGON, FIRE WEATHER ZONES 670 BURNS BLM,
672 SOUTHERN GRASSLANDS, 673 CENTRAL CANYONLANDS AND 674
NORTHWESTERN VALE BLM.
* TIMING...UNTIL 11 PM MDT /10 PM PDT/ THIS EVENING.
* WINDS...
* RELATIVE HUMIDITY...
* 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.
W
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