Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Fairbanks AK
239 PM AKDT Fri Jun 20 2025
AKZ934-942-210800-
/O.CON.PAFG.FW.W.0005.250621T0000Z-250621T0800Z/
White Mountains and High Terrain South of the Yukon River-
Chatanika River Valley-
239 PM AKDT Fri Jun 20 2025
...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT AKDT TONIGHT
FOR LIGHTNING...
* AFFECTED AREA...White Mountains and High Terrain South of the
Yukon River and Chatanika River Valley.
* TIMING...Until midnight AKDT tonight.
* THUNDERSTORM COVERAGE INDEX...4.
* WINDS...Southwest 5 mph or less.
* HUMIDITY...As low as 31 percent.
* TEMPERATURES...Lows around 50. Highs in the mid 80s.
* IMPACTS...Rapid ignition, growth and spread of fires will be
possible. Frequent lightning can promote new fire starts. Hot
and dry conditions may lead to rapid spread of fires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that conditions are occurring or will
occur which could lead to the development of large and dangerous
fires. It is directed toward fire agencies, and through them, to
the public.
Please advise the appropriate officials or fire crews in the
field of this Red Flag Warning.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Anchorage AK
411 PM AKDT Fri Jun 20 2025
AKZ742>744-749-211615-
/O.CON.PAFC.FW.W.0002.250621T2000Z-250622T0600Z/
411 PM AKDT Fri Jun 20 2025
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 10 PM AKDT
SATURDAY FOR HOT DRY AND WINDY CONDITIONS FOR THE CENTRAL AND
WESTERN COPPER RIVER VALLEY...
* Winds...Southerly 12 to 20 mph. Gusts to 25 mph, with locally
higher speeds near the Copper River.
* Timing...Noon Saturday through 10 PM AKDT Saturday.
* Relative Humidity...As low as 25 percent.
* Temperatures...75 to 82 degrees.
* Location...central and western Copper River Valley, including
Tonsina, Copper Center, Glennallen, Nelchina, and Tolsona.
* Impacts...Rapid ignition, growth and spread of fires will be
possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A red flag warning means that critical fire weather conditions
are imminent or occurring now, or will shortly. It is directed
toward fire agencies, and through them to the public.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Fairbanks AK
914 AM AKDT Fri Jun 20 2025
AKZ929-930-211100-
/O.NEW.PAFG.FW.W.0006.250621T0000Z-250621T1100Z/
Middle Yukon Valley-Lower Yukon and Innoko Valleys-
914 AM AKDT Fri Jun 20 2025
...RED FLAG WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 3 AM
AKDT SATURDAY FOR LIGHTNING...
The National Weather Service in Fairbanks has issued a Red Flag
Warning for lightning, which is in effect from 4 PM this
afternoon to 3 AM AKDT Saturday.
* AFFECTED AREA...Middle Yukon Valley and Lower Yukon and Innoko
Valleys.
* TIMING...From 4 PM this afternoon to 3 AM AKDT Saturday.
* THUNDERSTORM COVERAGE INDEX...4.
* WINDS...Southeast 10 to 15 mph.
* HUMIDITY...As low as 31 percent.
* TEMPERATURES...Lows in the mid 50s. Highs in the mid 80s.
* IMPACTS...Rapid ignition, growth and spread of fires will be
possible. Frequent lightning can promote new fire starts. Hot
and dry conditions may lead to rapid spread of fires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that conditions are occurring or will
occur which could lead to the development of large and dangerous
fires. It is directed toward fire agencies, and through them, to
the public.
Please advise the appropriate officials or fire crews in the
field of this Red Flag Warning.
&&
$$
