906
WWUS85 KTFX 071839
RFWTFX
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
1239 PM MDT FRI AUG 7 2026
MTZ116>118-080945-
/O.CON.KTFX.FW.W.0005.000000T0000Z-260809T0300Z/
LINCOLN RANGER DISTRICT OF THE HELENA NATIONAL FOREST-
CENTRAL AND EASTERN LEWIS AND CLARK NATIONAL FOREST AREAS-
HELENA AND TOWNSEND RANGER DISTRICTS OF THE HELENA NATIONAL FOREST-
1239 PM MDT FRI AUG 7 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT SATURDAY FOR
HOT TEMPERATURES, GUSTY WINDS, AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 116, 117, AND 118...
* AFFECTED AREA...LINCOLN RANGER DISTRICT OF THE HELENA NATIONAL
FOREST, CENTRAL AND EASTERN LEWIS AND CLARK NATIONAL FOREST
AREAS AND HELENA AND TOWNSEND RANGER DISTRICTS OF THE HELENA
NATIONAL FOREST.
* WINDS...WEST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.
* RELATIVE HUMIDITY...AS LOW AS 10 PERCENT.
* TEMPERATURES...AFTERNOON TEMPERATURES OF 90 TO 95 DEGREES.
* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY.
CONTAINMENT OF ANY ONGOING OR NEW FIRES MAY BE VERY DIFFICULT.
OUTDOOR BURNING IS NOT RECOMMENDED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING NOW, OR WILL SHORTLY. A COMBINATION OF STRONG
WINDS, LOW RELATIVE HUMIDITY, AND WARM TEMPERATURES CAN CONTRIBUTE
TO EXTREME FIRE BEHAVIOR.
PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THESE
AREAS OF THIS RED FLAG WARNING.
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