Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Medford OR
110 PM PDT Fri Jul 24 2026
...Critical fire weather conditions continue through the
weekend...
.Hot, dry and windy conditions will peak this afternoon and
Saturday east of the Cascades and potions of northern California.
Humidities nudge higher on Sunday, although winds and low
rhs may still meet red flag criteria.
CAZ284-ORZ625-250815-
/O.CON.KMFR.FW.W.0010.000000T0000Z-260726T0400Z/
Siskiyou County from the Cascade Mountains East and South to Mt
Shasta-
South Central Oregon Desert including the BLM Land in Eastern
Lake and Western Harney Counties-
110 PM PDT Fri Jul 24 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY FOR
STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 284 AND 625...
* AFFECTED AREA...In northern California, fire weather zone 284,
covering eastern Siskiyou County and areas east of Mount Shasta.
In Oregon, fire weather zone 625, covering the south central
Oregon desert and BLM land in eastern Lake and western Harney
Counties.
* WINDS...Southwest to west 10 to 20 mph with gusts up to 45
mph both Friday and Saturday afternoon and evening.
* MINIMUM HUMIDITY...5 to 15 percent.
* DURATION...3 to 8 hours Friday and Saturday afternoon and
evening.
* DETAILED URL...View the hazard area in detail at
https://weather.gov/wrh/hazards?wfo=mfr
* ADDITIONAL DETAILS...The fire weather threat will decrease
overnight with increasing humidities and lighter winds.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Follow all fire restrictions. You can find your county`s
emergency sign up form as well as links to fire restrictions at
weather.gov/medford/wildfire. One less spark, one less wildfire.
Be sure you`re signed up for your county`s emergency alert
system. Familiarize yourself with your emergency plan and make
sure you listen to emergency services. Visit ready.gov/plan for
more information.
A Red Flag Warning is issued when we identify weather conditions
that promote rapid spread of fire which may become life-
threatening. This does not mean there is a fire. These conditions
are either occurring now or will begin soon. It is important to
have multiple ways to receive information from authorities.
&&
$$
Visit us at www.weather.gov/Medford
URGENT - FIRE WEATHER MESSAGE
National Weather Service Medford OR
110 PM PDT Fri Jul 24 2026
...Critical fire weather conditions continue through the
weekend...
.Hot, dry and windy conditions will peak this afternoon and
Saturday east of the Cascades and potions of northern California.
Humidities nudge higher on Sunday, although winds and low
rhs may still meet red flag criteria.
CAZ285-ORZ624-250815-
/O.NEW.KMFR.FW.A.0006.260726T2000Z-260727T0200Z/
/O.CON.KMFR.FW.W.0010.000000T0000Z-260726T0400Z/
Modoc County Except for the Surprise Valley-
Klamath Basin and the Fremont-Winema National Forest-
110 PM PDT Fri Jul 24 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT SATURDAY FOR
STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 285 AND 624...
...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
SUNDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER
ZONES 285 AND 624...
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...In Oregon, Fire weather zone 624 covering the
Klamath Basin and Fremont-Winema National Forest. In California,
fire weather zone 285 covering Modoc County except for Surprise
Valley. The areas of concern shrink southern portions of fwz 624
Sunday.
* WINDS...Southwest to west 10 to 20 mph with gusts up to 45 mph
Friday and Saturday and 35 mph Sunday.
* MINIMUM HUMIDITY...5 to 15 percent. Humidities rise slightly on
Sunday.
* DURATION...3 to 8 hours Friday, Saturday and Sunday afternoon
and evening.
* DETAILED URL...View the hazard area in detail at
https://weather.gov/wrh/hazards?wfo=mfr
* ADDITIONAL DETAILS...The fire weather threat will decrease
overnight with increasing humidities and lighter winds.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Follow all fire restrictions. You can find your county`s
emergency sign up form as well as links to fire restrictions at
weather.gov/medford/wildfire. One less spark, one less wildfire.
Be sure you`re signed up for your county`s emergency alert
system. Familiarize yourself with your emergency plan and make
sure you listen to emergency services. Visit ready.gov/plan for
more information.
A Red Flag Warning is issued when we identify weather conditions
that promote rapid spread of fire which may become life-
threatening. This does not mean there is a fire. These conditions
are either occurring now or will begin soon. It is important to
have multiple ways to receive information from authorities.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Medford OR
110 PM PDT Fri Jul 24 2026
...Critical fire weather conditions continue through the
weekend...
.Hot, dry and windy conditions will peak this afternoon and
Saturday east of the Cascades and potions of northern California.
Humidities nudge higher on Sunday, although winds and low
rhs may still meet red flag criteria.
CAZ280-281-250300-
/O.CON.KMFR.FW.W.0010.000000T0000Z-260725T0300Z/
Western Klamath National Forest-
Central Siskiyou County Including Shasta Valley-
110 PM PDT Fri Jul 24 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING
FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 280 AND
281...
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...Mostly the Shasta and Scott valleys of Fire
Weather Zones 280 and 281, but also portions of the Klamath
National Forest.
* WINDS...Southwest to west 10 to 20 mph with gusts up to 40
mph.
* MINIMUM HUMIDITY...10 to 15 percent.
* DURATION...3 to 7 hours Friday afternoon.
* DETAILED URL...View the hazard area in detail at
https://weather.gov/wrh/hazards?wfo=mfr
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Follow all fire restrictions. You can find your county`s
emergency sign up form as well as links to fire restrictions at
weather.gov/medford/wildfire. One less spark, one less wildfire.
Be sure you`re signed up for your county`s emergency alert
system. Familiarize yourself with your emergency plan and make
sure you listen to emergency services. Visit ready.gov/plan for
more information.
A Red Flag Warning is issued when we identify weather conditions
that promote rapid spread of fire which may become life-
threatening. This does not mean there is a fire. These conditions
are either occurring now or will begin soon. It is important to
have multiple ways to receive information from authorities.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Reno NV
249 AM PDT Fri Jul 24 2026
CAZ270-278-NVZ458-260400-
/O.CON.KREV.FW.W.0007.260724T2000Z-260726T0400Z/
/O.CON.KREV.FW.A.0006.260726T2000Z-260727T0400Z/
Surprise Valley California-Eastern Lassen County-
Northern Washoe County-
249 AM PDT Fri Jul 24 2026
...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
9 PM PDT SATURDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR PORTIONS
OF NORTHEAST CA AND WESTERN NV...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH SUNDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
PORTIONS OF NORTHEAST CA AND WESTERN NV...
* CHANGES...Reduced duration of Red Flag hours. Added overnight
recoveries to the humidity section.
* Affected Area...Fire Weather Zone 270 Surprise Valley
California, Fire Weather Zone 278 Eastern Lassen County,
including the Biscar Fire, Fire Weather Zone 458 Northern Washoe
County, including the Macy Fire.
* Winds...Southwest 10 to 20 mph with gusts up to 35 mph.
* Humidity...Afternoon minimums 6 to 10 percent Friday though
Sunday. Overnight recoveries 25 to 45 percent each night through
Monday morning.
* Duration...3 to 7 hours Friday and Saturday afternoon. 3 to 6
hours Sunday afternoon.
* Impacts...The combination of gusty winds and low humidity can
cause fire to rapidly grow in size and intensity before first
responders can contain them.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Avoid outdoor activities that can cause a spark near dry
vegetation, such as yard work, target shooting, or campfires.
Follow local fire restrictions. Check weather.gov/reno for
updates and livingwithfire.info for preparedness tips.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Reno NV
249 AM PDT Fri Jul 24 2026
NVZ420-260400-
/O.CON.KREV.FW.W.0007.260724T2000Z-260726T0400Z/
/O.CON.KREV.FW.A.0006.260726T2000Z-260727T0400Z/
Northern Sierra Front including Carson City, Douglas, Storey,
Southern Washoe, Western Lyon, and Far Southern Lassen Counties-
249 AM PDT Fri Jul 24 2026
...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
9 PM PDT SATURDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR THE SIERRA
FRONT...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH SUNDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR THE
SIERRA FRONT...
* CHANGES...Added overnight recoveries to the humidity section.
* Affected Area...Fire Weather Zone 420 Northern Sierra Front
including Carson City, Douglas, Storey, Southern Washoe,
Western Lyon, and Far Southern Lassen Counties.
* Winds...West 10 to 20 mph with gusts up to 35 mph.
* Humidity...Afternoon minimums of 8 to 14 percent Friday through
Sunday. Overnight recoveries 25 to 45 percent each night through
Monday morning.
* Duration...3 to 6 hours each afternoon Friday through Sunday.
* Impacts...The combination of gusty winds and low humidity can
cause fire to rapidly grow in size and intensity before first
responders can contain them.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Avoid outdoor activities that can cause a spark near dry
vegetation, such as yard work, target shooting, or campfires.
Follow local fire restrictions. Check weather.gov/reno for
updates and livingwithfire.info for preparedness tips.
&&
$$
http://weather.gov/reno
