388
FNUS56 KOTX 202203
FWFOTX

Fire Weather Planning Forecast for Eastern Washington and North Idaho
National Weather Service Spokane WA
303 PM PDT Wed Aug 20 2025


.DISCUSSION...

Central WA:
- Dry and breezy through Cascade gaps into Columbia Basin into this
  evening (FWZ704,705,706,707).
- Dry with breezy north winds down Okanogan Valley Thursday and
  Friday.
- Warming temperatures and dry with poor relative humidity
  recovery into this weekend on mid slopes and ridges.

Eastern WA:
- Dry and breezy across Columbia Basin into Snake River Basin into
  this evening (FWZ708 and 709).
- Dry and breezy with northeast winds on Friday (FWZ701 and 708).
- Warming temperatures and dry with poor relative humidity
  recovery into this weekend on mid slopes and ridges.

North ID:
- Locally breezy on into this evening.
- Dry and breezy with northeast winds on Friday.
- Warming temperatures and dry with poor relative humidity
  recovery into this weekend on mid slopes and ridges.

Dry with breezy west winds into this evening. Winds become north
to northeast Thursday into Friday with relative humidity values
lowering into the low to mid teens. The weekend will be hot and
dry with poor relative humidity recovery on mid slopes and ridges.
Increasing instability next week starting hot, dry and unstable
into early next week and a small potential for thunderstorms by
the middle of next week.

***************************************************************
Forecasts for 20 foot wind speeds (valleys and ridge tops) are
10 minute averages reflecting RAWS wind.
***************************************************************

WAZ696-698-211315-
East Washington Central Cascades (Zone 696)-
East Washington North Cascades (Zone 698)-
Including the cities of Stevens Pass, Lake Wenatchee Area,
and Leavenworth
303 PM PDT Wed Aug 20 2025

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....50-60 valleys and 44-54 mountains.
*  24 hr Trend........1 degree cooler.
* Max Humidity........45-60 percent.
*  24 hr Trend........15 percent drier valleys, and 30 percent drier
   mountains.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northwest 3 to 9 mph with gusts to around 25
      mph.
*     Ridges/Upr Slopes....Northwest 3 to 11 mph.
* Mixing Height.......3500 ft AGL falling to near surface.
* Transport Winds.....Northwest 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....80-90 valleys and 68-78 mountains.
*  24 hr Trend........6 degrees warmer.
* Min Humidity........17-27 percent.
*  24 hr Trend........3 percent drier.
* 20-foot winds.......
*     Valleys/Lwr Slopes...East 3 to 7 mph.
*     Ridges/Upr Slopes....East 3 to 7 mph.
* Mixing Height.......6500 ft AGL.
* Transport Winds.....East 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Partly cloudy.
* Chance of Lightning...0 percent.
* Min Temperature.....56-66 valleys and 49-59 mountains.
* Max Humidity........30-45 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 7 mph.
*     Ridges/Upr Slopes....Northeast 3 to 8 mph.
* Mixing Height.......4500 ft AGL falling to near surface.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....85-95 valleys and 73-83 mountains.
* Min Humidity........13-23 percent.
* 20-foot winds.......
*     Valleys/Lwr Slopes...East 3 to 6 mph.
*     Ridges/Upr Slopes....East 3 to 7 mph.
* Mixing Height.......7000 ft AGL.
* Transport Winds.....East 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 59 to 69 valleys...52 to
62 mountains. Highs 90 to 100 valleys...78 to 88 mountains. East
wind up to 10 mph.
.SUNDAY...Partly cloudy. Lows 64 to 74 valleys...57 to
67 mountains. Highs 92 to 102 valleys...79 to 89 mountains. West
wind up to 5 mph.
.MONDAY...Mostly clear. Lows 64 to 74 valleys...57 to
67 mountains. Highs 91 to 101 valleys...78 to 88 mountains. West
wind up to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 63 to
73 valleys...56 to 66 mountains. Highs 89 to 99 valleys...76 to
86 mountains.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ697-211315-
East Portion of North Cascades National Park/Lake Chelan National
Recreation Area (Zone 697)-
Including the city of Stehekin
303 PM PDT Wed Aug 20 2025

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....50-60 valleys and 42-52 mountains.
*  24 hr Trend........2 degrees cooler.
* Max Humidity........50-65 percent.
*  24 hr Trend........10 percent drier.
* Humidity Recovery...Fair.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northwest 3 to 8 mph with gusts to around 20
      mph.
*     Ridges/Upr Slopes....North 3 to 10 mph with gusts to around
      20 mph.
* Mixing Height.......2500 ft AGL falling to near surface.
* Transport Winds.....Northwest 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....80-90 valleys and 68-78 mountains.
*  24 hr Trend........9 degrees warmer valleys, and 14 degrees
   warmer mountains.
* Min Humidity........16-26 percent.
*  24 hr Trend........9 percent drier valleys, and 26 percent drier
   mountains.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Southeast 3 to 5 mph.
*     Ridges/Upr Slopes....Southeast 3 to 8 mph.
* Mixing Height.......6500 ft AGL.
* Transport Winds.....Southeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....58-66 valleys and 49-59 mountains.
* Max Humidity........35-45 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northeast 3 to 5 mph.
*     Ridges/Upr Slopes....Northeast 3 to 10 mph.
* Mixing Height.......4000 ft AGL falling to near surface.
* Transport Winds.....East 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....85-95 valleys and 74-84 mountains.
* Min Humidity........14-24 percent.
* 20-foot winds.......
*     Valleys/Lwr Slopes...East 3 to 6 mph.
*     Ridges/Upr Slopes....East 4 to 9 mph.
* Mixing Height.......7000 ft AGL.
* Transport Winds.....Southeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Clear. Lows 62 to 70 valleys...52 to 62 mountains.
Highs 91 to 101 valleys...78 to 88 mountains. Southeast wind up
to 10 mph.
.SUNDAY THROUGH MONDAY...Mostly clear. Lows 65 to 75 valleys...
57 to 67 mountains. Highs 91 to 101 valleys...78 to 88 mountains.
West wind up to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 63 to
73 valleys...55 to 65 mountains. Highs 88 to 98 valleys...75 to
85 mountains.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ704-211315-
Methow Valley (Zone 704)-
Including the cities of Mazama, Winthrop, and Twisp
303 PM PDT Wed Aug 20 2025

...Gusty Winds and Low Relative Humidity from this afternoon
through this evening...

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....50-60.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........40-55 percent.
*  24 hr Trend........10 percent drier.
* Humidity Recovery...Poor.
* 20-foot winds.......Northwest 3 to 8 mph with gusts to around 20
  mph.
* Mixing Height.......4500 ft AGL falling to near surface.
* Transport Winds.....Northwest 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....81-91.
*  24 hr Trend........1 degree cooler.
* Min Humidity........13-17 percent.
*  24 hr Trend........4 percent drier.
* 20-foot winds.......East 3 to 6 mph.
* Mixing Height.......7000 ft AGL.
* Transport Winds.....East 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....55-64.
* Max Humidity........35-45 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......North 3 to 6 mph.
* Mixing Height.......4500 ft AGL falling to near surface.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....87-96.
* Min Humidity........11-14 percent.
* 20-foot winds.......East 3 to 6 mph.
* Mixing Height.......7500 ft AGL.
* Transport Winds.....East 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 58 to 68. Highs 92 to 101.
Northeast wind up to 5 mph.
.SUNDAY...Partly cloudy. Lows 63 to 72. Highs 94 to 102.
Northwest wind up to 5 mph.
.MONDAY...Mostly clear. Lows 64 to 73. Highs 93 to 103. Northwest
wind up to 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 62 to 72. Highs
92 to 102.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ703-211315-
Okanogan Valley (Zone 703)-
Including the cities of Conconully and Omak
303 PM PDT Wed Aug 20 2025

...Gusty Winds and Low Relative Humidity from this afternoon
through this evening...
...Breezy Winds and Low Relative Humidity from Friday afternoon
through Friday evening...

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....54-60.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........40-50 percent.
*  24 hr Trend........15 percent drier.
* Humidity Recovery...Poor.
* 20-foot winds.......Northwest 4 to 11 mph.
* Mixing Height.......5500 ft AGL falling to near surface.
* Transport Winds.....North 10 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....81-91.
*  24 hr Trend........1 degree cooler.
* Min Humidity........13-17 percent.
*  24 hr Trend........3 percent drier.
* 20-foot winds.......North 4 to 12 mph with gusts to around 25
  mph.
* Mixing Height.......7500 ft AGL.
* Transport Winds.....North 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....56-64.
* Max Humidity........30-45 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......North 3 to 10 mph.
* Mixing Height.......4500 ft AGL falling to near surface.
* Transport Winds.....North 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....87-96.
* Min Humidity........11-14 percent.
* 20-foot winds.......Northeast 5 to 11 mph.
* Mixing Height.......8000 ft AGL.
* Transport Winds.....Northeast 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 60 to 67. Highs 91 to 101. North
wind up to 10 mph.
.SUNDAY...Partly cloudy. Lows 64 to 72. Highs 93 to 103. North
wind 5 to 10 mph.
.MONDAY...Mostly clear. Lows 65 to 72. Highs 94 to 104. North
wind 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 65 to 72. Highs
92 to 102.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ702-211315-
Colville Reservation (Zone 702)-
Including the cities of Nespelem and Keller
303 PM PDT Wed Aug 20 2025

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....53-59.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........40-50 percent.
*  24 hr Trend........10 percent drier.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northwest 3 to 8 mph.
*     Ridges/Upr Slopes....North 3 to 9 mph.
* Mixing Height.......5500 ft AGL falling to near surface.
* Transport Winds.....Northwest 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....81-91 valleys and 74-84 mountains.
*  24 hr Trend........1 degree warmer.
* Min Humidity........13-20 percent.
*  24 hr Trend........5 percent drier.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 8 mph.
*     Ridges/Upr Slopes....Northeast 3 to 9 mph.
* Mixing Height.......8000 ft AGL.
* Transport Winds.....North 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....56-61.
* Max Humidity........30-45 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 8 mph.
*     Ridges/Upr Slopes....Northeast 3 to 9 mph.
* Mixing Height.......5500 ft AGL falling to near surface.
* Transport Winds.....North 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....86-96 valleys and 78-88 mountains.
* Min Humidity........11-17 percent.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northeast 4 to 8 mph.
*     Ridges/Upr Slopes....Northeast 3 to 8 mph.
* Mixing Height.......8500 ft AGL.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 59 to 64. Highs 90 to
100 valleys...83 to 92 mountains. Northeast wind up to 10 mph.
.SUNDAY...Partly cloudy. Lows 63 to 68. Highs 92 to 102 valleys...
84 to 94 mountains. North wind up to 10 mph.
.MONDAY...Mostly clear. Lows 64 to 69. Highs 93 to 103 valleys...
85 to 94 mountains. North wind up to 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 63 to 68. Highs
91 to 101 valleys...83 to 93 mountains.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ699-211315-
Okanogan Highlands and Kettle Mountains (Zone 699)-
Including the cities of Republic and Curlew
303 PM PDT Wed Aug 20 2025

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....48-56.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........50-65 percent valleys and 40-55 percent
  mountains.
*  24 hr Trend........10 percent drier.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 6 mph.
*     Ridges/Upr Slopes....North 3 to 7 mph.
* Mixing Height.......5500 ft AGL falling to near surface.
* Transport Winds.....North 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....81-91 valleys and 72-82 mountains.
*  24 hr Trend........1 degree warmer.
* Min Humidity........15-21 percent.
*  24 hr Trend........6 percent drier.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 6 mph.
*     Ridges/Upr Slopes....North 3 to 6 mph.
* Mixing Height.......8000 ft AGL.
* Transport Winds.....North 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....51-58.
* Max Humidity........35-50 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 6 mph.
*     Ridges/Upr Slopes....North 3 to 7 mph.
* Mixing Height.......5000 ft AGL falling to near surface.
* Transport Winds.....North 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....86-96 valleys and 77-87 mountains.
* Min Humidity........13-18 percent.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northeast 3 to 6 mph.
*     Ridges/Upr Slopes....Northeast 3 to 6 mph.
* Mixing Height.......8000 ft AGL.
* Transport Winds.....East 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 53 to 61. Highs 90 to
100 valleys...81 to 91 mountains. Northeast wind up to 5 mph.
.SUNDAY...Partly cloudy. Lows 57 to 65. Highs 92 to 102 valleys...
84 to 93 mountains. North wind up to 5 mph.
.MONDAY...Mostly clear. Lows 59 to 67. Highs 93 to 103 valleys...
84 to 93 mountains. North wind up to 5 mph.
.TUESDAY...Mostly clear. Lows 59 to 67. Highs 92 to 102 valleys...
83 to 92 mountains.
.WEDNESDAY...Partly cloudy. Lows 58 to 66. Highs 90 to
100 valleys...81 to 90 mountains.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ700-701-211315-
Selkirk Mountains of Northeast Washington (Zone 700)-
Foothills of Northeast Washington (Zone 701)-
Including the cities of Metaline Falls, Ione, Colville,
Deer Park, and Newport
303 PM PDT Wed Aug 20 2025

...Gusty Winds and Low Relative Humidity from Friday afternoon
through Friday evening...

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....48-58.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........45-60 percent.
*  24 hr Trend........Unchanged valleys, and 5 percent drier
   mountains.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northwest 3 to 6 mph.
*     Ridges/Upr Slopes....Northwest 3 to 7 mph.
* Mixing Height.......5500 ft AGL falling to near surface.
* Transport Winds.....Northwest 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....82-91 valleys and 72-82 mountains.
*  24 hr Trend........1 degree warmer.
* Min Humidity........13-20 percent.
*  24 hr Trend........8 percent drier.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 5 mph.
*     Ridges/Upr Slopes....North 3 to 6 mph.
* Mixing Height.......8000 ft AGL.
* Transport Winds.....Northwest around 5 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....51-61.
* Max Humidity........35-50 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 6 mph.
*     Ridges/Upr Slopes....North 3 to 9 mph.
* Mixing Height.......5000 ft AGL falling to near surface.
* Transport Winds.....North 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....87-96 valleys and 76-86 mountains.
* Min Humidity........13-19 percent.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northeast 3 to 6 mph.
*     Ridges/Upr Slopes....Northeast 3 to 8 mph.
* Mixing Height.......8000 ft AGL.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 53 to 63. Highs 91 to 99 valleys...
81 to 91 mountains. Northeast wind up to 10 mph.
.SUNDAY...Partly cloudy. Lows 56 to 65. Highs 92 to 100 valleys...
82 to 92 mountains. Northeast wind up to 5 mph.
.MONDAY...Mostly clear. Lows 57 to 67. Highs 94 to 102 valleys...
83 to 93 mountains. North wind up to 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 58 to 68. Highs
91 to 101 valleys...82 to 92 mountains.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

IDZ101-211315-
Northern and Central Idaho Panhandle (Zone 101)-
Including the cities of St. Maries, Rathdrum Prairie,
Silver Valley, Bonners Ferry, and Priest Lake
303 PM PDT Wed Aug 20 2025

...Gusty Winds and Low Relative Humidity from Friday afternoon
through Friday evening...

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....50-59.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........50-65 percent.
*  24 hr Trend........5 percent wetter valleys, and unchanged
   mountains.
* Humidity Recovery...Fair.
* 20-foot winds.......
*     Valleys/Lwr Slopes...West 3 to 6 mph.
*     Ridges/Upr Slopes....West 3 to 8 mph with gusts to around 20 mph.
* Mixing Height.......4500 ft AGL falling to near surface.
* Transport Winds.....West 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....81-88 valleys and 72-82 mountains.
*  24 hr Trend........4 degrees warmer.
* Min Humidity........16-22 percent.
*  24 hr Trend........10 percent drier.
* 20-foot winds.......
*     Valleys/Lwr Slopes...North 3 to 5 mph.
*     Ridges/Upr Slopes....Northwest 3 to 6 mph.
* Mixing Height.......8000 ft AGL.
* Transport Winds.....West around 5 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....51-60.
* Max Humidity........45-60 percent valleys and 35-45 percent
  mountains.
* Humidity Recovery...Poor.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northeast 3 to 6 mph.
*     Ridges/Upr Slopes....Northeast 3 to 10 mph.
* Mixing Height.......5000 ft AGL falling to near surface.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....85-94 valleys and 77-87 mountains.
* Min Humidity........13-22 percent.
* 20-foot winds.......
*     Valleys/Lwr Slopes...Northeast 3 to 7 mph with gusts to around 20
      mph.
*     Ridges/Upr Slopes....Northeast 4 to 9 mph with gusts to around 20
      mph.
* Mixing Height.......8500 ft AGL.
* Transport Winds.....East 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 53 to 62. Highs 89 to 97 valleys...
81 to 91 mountains. Northeast wind up to 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 56 to 66. Highs
90 to 99 valleys...81 to 91 mountains. Northeast wind up to
10 mph.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows 57 to 67. Highs
89 to 97 valleys...80 to 90 mountains.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ705-211315-
Foothills of Central Washington Cascades (Zone 705)-
Including the cities of Chelan and Wenatchee
303 PM PDT Wed Aug 20 2025

...Gusty Winds and Low Relative Humidity from this afternoon
through this evening...

.Tonight...
* Sky/Weather.........Clear.
* Chance of Lightning...0 percent.
* Min Temperature.....53-62.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........35-50 percent.
*  24 hr Trend........10 percent drier.
* Humidity Recovery...Poor.
* 20-foot winds.......Northwest 3 to 11 mph with gusts to around 25
  mph.
* Mixing Height.......4000 ft AGL falling to near surface.
* Transport Winds.....Northwest 10 to 20 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....82-92.
*  24 hr Trend........1 degree warmer.
* Min Humidity........12-17 percent.
*  24 hr Trend........7 percent drier.
* 20-foot winds.......Northeast 3 to 8 mph.
* Mixing Height.......7000 ft AGL.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....58-65.
* Max Humidity........29-40 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......North 3 to 7 mph.
* Mixing Height.......4500 ft AGL falling to near surface.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....87-97.
* Min Humidity........11-15 percent.
* 20-foot winds.......Northeast 3 to 9 mph.
* Mixing Height.......7500 ft AGL.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 61 to 70. Highs 91 to 101.
Northeast wind up to 10 mph.
.SUNDAY...Partly cloudy. Lows 66 to 75. Highs 93 to 103. North
wind up to 10 mph.
.MONDAY...Mostly clear. Lows 67 to 75. Highs 94 to 104. Northwest
wind up to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 65 to 74. Highs
92 to 102.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ706-211315-
Waterville Plateau (Zone 706)-
Including the cities of Waterville and Grand Coulee
303 PM PDT Wed Aug 20 2025

...Gusty Winds and Low Relative Humidity from this afternoon
through this evening...
...Breezy Winds and Low Relative Humidity from Friday afternoon
through Friday evening...

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....54-60.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........40-50 percent.
*  24 hr Trend........5 percent drier.
* Humidity Recovery...Poor.
* 20-foot winds.......Northwest 5 to 14 mph with gusts to around 25
  mph.
* Mixing Height.......5500 ft AGL falling to near surface.
* Transport Winds.....Northwest 10 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....83-90.
*  24 hr Trend........1 degree warmer.
* Min Humidity........13-15 percent.
*  24 hr Trend........5 percent drier.
* 20-foot winds.......North 5 to 11 mph.
* Mixing Height.......7500 ft AGL.
* Transport Winds.....North 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....58-63.
* Max Humidity........30-40 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......North 4 to 11 mph.
* Mixing Height.......4500 ft AGL falling to near surface.
* Transport Winds.....North 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....88-96.
* Min Humidity........11-13 percent.
* 20-foot winds.......Northeast 6 to 12 mph.
* Mixing Height.......7500 ft AGL.
* Transport Winds.....Northeast 10 to 15 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 61 to 67. Highs 92 to 100.
Northeast wind 5 to 15 mph.
.SUNDAY...Partly cloudy. Lows 65 to 71. Highs 94 to 102. North
wind 5 to 10 mph.
.MONDAY...Mostly clear. Lows 66 to 72. Highs 94 to 103. North
wind 5 to 10 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 65 to 70. Highs
92 to 101.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ707-708-211315-
Western Columbia Basin (Zone 707)-Eastern Columbia Basin -
 Palouse - Spokane Area (Zone 708)-
Including the cities of Moses Lake, Ephrata, Spokane, Pullman,
Ritzville, Wilbur, and Cheney
303 PM PDT Wed Aug 20 2025

...Gusty Winds and Low Relative Humidity from this afternoon
through this evening...
...Breezy Winds and Low Relative Humidity from Friday afternoon
through Friday evening...

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....52-60.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........45-60 percent.
*  24 hr Trend........10 percent drier.
* Humidity Recovery...Poor.
* 20-foot winds.......West 3 to 10 mph.
* Mixing Height.......5000 ft AGL falling to near surface.
* Transport Winds.....West 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....86-91.
*  24 hr Trend........1 degree warmer.
* Min Humidity........13-15 percent.
*  24 hr Trend........11 percent drier.
* 20-foot winds.......North 3 to 7 mph.
* Mixing Height.......7500 ft AGL.
* Transport Winds.....Northwest 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....54-64.
* Max Humidity........30-45 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......North 3 to 8 mph.
* Mixing Height.......5000 ft AGL falling to near surface.
* Transport Winds.....Northeast 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....91-98.
* Min Humidity........10-13 percent.
* 20-foot winds.......Northeast 4 to 11 mph.
* Mixing Height.......8000 ft AGL.
* Transport Winds.....Northeast 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 58 to 68. Highs 95 to 101.
Northeast wind 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows 62 to 72. Highs 96 to 102.
Northeast wind up to 10 mph.
.MONDAY...Mostly clear. Lows 62 to 72. Highs 96 to 103. Northeast
wind up to 5 mph.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 62 to 71. Highs
93 to 102.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$

WAZ709-211315-
Lower Palouse - Snake River (Zone 709)-
Including the city of Pomeroy
303 PM PDT Wed Aug 20 2025

...Gusty Winds and Low Relative Humidity from this afternoon
through this evening...

.Tonight...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....56-62.
*  24 hr Trend........3 degrees cooler.
* Max Humidity........45-55 percent.
*  24 hr Trend........5 percent drier.
* Humidity Recovery...Poor.
* 20-foot winds.......Southwest 3 to 13 mph with gusts to around 25
  mph.
* Mixing Height.......4000 ft AGL falling to near surface.
* Transport Winds.....Southwest 5 to 15 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....84-94.
*  24 hr Trend........4 degrees warmer.
* Min Humidity........13-17 percent.
*  24 hr Trend........9 percent drier.
* 20-foot winds.......North 3 to 8 mph.
* Mixing Height.......7000 ft AGL.
* Transport Winds.....Northwest 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.THURSDAY NIGHT...
* Sky/Weather.........Mostly clear.
* Chance of Lightning...0 percent.
* Min Temperature.....56-63.
* Max Humidity........28-40 percent.
* Humidity Recovery...Poor.
* 20-foot winds.......Northeast 3 to 8 mph.
* Mixing Height.......4000 ft AGL falling to near surface.
* Transport Winds.....Northeast 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.

.FRIDAY...
* Sky/Weather.........Sunny.
* Chance of Lightning...0 percent.
* Max Temperature.....92-102.
* Min Humidity........10-12 percent.
* 20-foot winds.......Northeast 3 to 7 mph.
* Mixing Height.......6500 ft AGL.
* Transport Winds.....East 5 to 10 mph.
* CWR (> 0.10 IN).....0 percent.


.Forecast Days 3 Through 7......
.SATURDAY...Mostly clear. Lows 59 to 66. Highs 95 to 105.
Northeast wind 5 to 10 mph.
.SUNDAY THROUGH MONDAY...Partly cloudy. Lows 65 to 70. Highs
95 to 105. North wind 5 to 10 mph.
.TUESDAY...Mostly clear. Lows 65 to 70. Highs 94 to 104.
.WEDNESDAY...Partly cloudy. Lows 65 to 70. Highs 91 to 101.

.8 to 14 Day Outlook for Aug 28 - Sep 03, 2025

Above normal temperatures and above normal precipitation.


$$