Hazard Report Provided By forecast.weather.gov

URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025

WAZ041-043-022000-
/O.NEW.KOTX.XH.W.0004.250902T1800Z-250905T0300Z/
/O.EXT.KOTX.HT.Y.0007.000000T0000Z-250902T1800Z/
Wenatchee Area-Okanogan Valley-
Including the cities of Oroville, Chelan, Brewster, Okanogan,
Number 1 Canyon, Wenatchee, Omak, Nespelem, Pangborn Airport,
Number 2 Canyon, Entiat, Cashmere, Bridgeport, Tonasket, and
Disautel Pass
1140 AM PDT Mon Sep 1 2025

...HEAT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT TUESDAY...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
THURSDAY...

* WHAT...For the Heat Advisory, high temperatures 92 to 99 degrees.
  For the Extreme Heat Warning, dangerously hot conditions with high
  temperatures 97 to 105 degrees.

* WHERE...Oroville, Chelan, Brewster, Okanogan, Number 1 Canyon,
  Wenatchee, Omak, Nespelem, Pangborn Airport, Number 2 Canyon,
  Entiat, Cashmere, Bridgeport, Tonasket, and Disautel Pass.

* WHEN...For the Heat Advisory, until 11 AM PDT Tuesday. For the
  Extreme Heat Warning, from 11 AM Tuesday to 8 PM PDT Thursday.

* IMPACTS...Hot temperatures will increase the risk of heat-related
  illnesses. Heat Risk of this magnitude impacts almost everyone who
  does not have access to adequate cooling or hydration.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025

WAZ041-043-022000-
/O.NEW.KOTX.XH.W.0004.250902T1800Z-250905T0300Z/
/O.EXT.KOTX.HT.Y.0007.000000T0000Z-250902T1800Z/
Wenatchee Area-Okanogan Valley-
Including the cities of Oroville, Chelan, Brewster, Okanogan,
Number 1 Canyon, Wenatchee, Omak, Nespelem, Pangborn Airport,
Number 2 Canyon, Entiat, Cashmere, Bridgeport, Tonasket, and
Disautel Pass
1140 AM PDT Mon Sep 1 2025

...HEAT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT TUESDAY...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
THURSDAY...

* WHAT...For the Heat Advisory, high temperatures 92 to 99 degrees.
  For the Extreme Heat Warning, dangerously hot conditions with high
  temperatures 97 to 105 degrees.

* WHERE...Oroville, Chelan, Brewster, Okanogan, Number 1 Canyon,
  Wenatchee, Omak, Nespelem, Pangborn Airport, Number 2 Canyon,
  Entiat, Cashmere, Bridgeport, Tonasket, and Disautel Pass.

* WHEN...For the Heat Advisory, until 11 AM PDT Tuesday. For the
  Extreme Heat Warning, from 11 AM Tuesday to 8 PM PDT Thursday.

* IMPACTS...Hot temperatures will increase the risk of heat-related
  illnesses. Heat Risk of this magnitude impacts almost everyone who
  does not have access to adequate cooling or hydration.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

Hazard Report Provided By forecast.weather.gov