447
FNUS75 KBOI 221333
FWSBOI

Spot Forecast for COW CAMP COMPLEX...OR-VAD
National Weather Service Boise ID
733 AM MDT Wed Jul 22 2026

Forecast is based on forecast start time of 0700 MDT on July 22.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (208)334-9060, if you have questions
or concerns with this forecast.

...ISOLATED SHOWERS TODAY, THUNDERSTORMS THURSDAY...
...HOT, DRY, AND WINDY LATE WEEK...

.DISCUSSION...
Clouds will move overhead today with isolated showers, mainly this
afternoon. Thunderstorms today are expected to remain to the
southwest of the fire over southern Vale, but there is potential
for gusty outflow winds from distant thunderstorms this evening.
Otherwise, winds will be light northerly. Monsoonal moisture will
keep relative humidity from dipping below 20 percent. Isolated
showers and thunderstorms will develop Thursday afternoon with
gusty outflow winds possible. An upper level ridge will break down
late this week with hot temperatures, very low humidity around 10
percent, and wind gusts to around 30 mph each afternoon Friday
and Saturday.

.TODAY...

Sky/weather.........Mostly cloudy in the morning then becoming
                    partly sunny in the afternoon. A 10
                    percent chance of showers.
Max temperature.....89 to 94.
Min humidity........22 to 27 percent.
CWR.................0 percent.
Wind - 20 foot......North around 4 to 8 mph.
Mixing height.......9000 ft AGL.
Transport winds.....North around 5 mph.
Ventilation Index...450 fair.

.TONIGHT...

Sky/weather.........Mostly cloudy in the evening, then clearing.
Min temperature.....65 to 70.
Max humidity........55 to 60 percent.
CWR.................0 percent.
Wind - 20 foot......North 3 to 6 mph. Gusty outflow winds from
                    distant thunderstorms possible.
Mixing height.......200 ft AGL.
Transport winds.....North around 5 mph.
Ventilation Index...10 poor.

.THURSDAY...

Sky/weather.........Partly sunny. A 20 percent chance of showers
                    and thunderstorms in the afternoon.
Max temperature.....91 to 96.
Min humidity........20 to 25 percent.
CWR.................10 percent.
Wind - 20 foot......Less than 3 mph in the morning becoming south
                    around 5 to 10 mph with gusts to around 18 mph in
                    the afternoon. Gusty and erratic winds expected
                    near thunderstorms in the afternoon.
Mixing height.......11500 ft AGL.
Transport winds.....Southwest around 15 mph.
Ventilation Index...1725 excellent.

$$
Forecaster...Tangen
Requested by...M.RODRIGUEZ
Type of request...WILDFIRE
.TAG 2617946.0/BOI
.DELDT 07/22/26
.FormatterVersion 2.0.0
.EMAIL ORVAC@FIRENET.GOV