212
FNUS76 KOTX 272038
FWSOTX

Spot Forecast for Martin...USFS
National Weather Service Spokane WA
138 PM PDT Wed Aug 27 2025

Forecast is based on forecast start time of 1400 PDT on August 27.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

...Flood Watch for Flash Flooding from Late Thursday Morning through
Thursday Evening...

A low pressure system will slowly move towards the area tonight into
Thursday morning bringing an increase in rain showers across the
area.  There will also be an increasing chance for thunderstorms.
Storms on Thursday will contain locally heavy rain capable of
producing flash flooding.

.REST OF TODAY...

Sky/weather.........Cloudy. A 40 percent chance of rain showers and
                    a 10 percent chance of a thunderstorm.
CWR.................35 percent.
Chance of lightning.10 percent.
Max temperature.....Around 71.
Min humidity........51 percent.
Wind (20 ft)........West winds 5 to 9 mph. Gusty and erratic winds
                    possible near thunderstorms.
Mixing height.......2500 ft AGL.
Transport winds.....Northwest 5 to 10 mph.

.TONIGHT...

Sky/weather.........Cloudy. Slight chance of thunderstorms in the
                    evening. Chance of rain showers in the evening
                    then rain showers likely overnight.
CWR.................35 percent.
Chance of lightning.20 percent.
Min temperature.....Around 52.
Max humidity........90 percent.
Wind (20 ft)........Northwest winds 2 to 5 mph. Gusty and erratic
                    winds expected near thunderstorms in the
                    evening.
Mixing height.......500 ft AGL.
Transport winds.....Northwest around 5 mph.

.THURSDAY...

Sky/weather.........Mostly cloudy. A chance of rain showers and a
                    slight chance of thunderstorms in the morning,
                    then rain showers likely and a chance of
                    thunderstorms in the afternoon.
CWR.................50 percent.
Chance of lightning.35 percent.
Max temperature.....Around 66.
Min humidity........73 percent.
Wind (20 ft)........Northwest 2 to 5 mph through 1000 then
                    upslope/upvalley 3 to 6 mph. Gusty and erratic
                    winds expected near thunderstorms in the
                    morning. Gusty and erratic winds expected near
                    thunderstorms in the afternoon.
Mixing height.......1000 ft AGL increasing to 5000 ft AGL in the
                    afternoon.
Transport winds.....Northwest around 5 mph through 1000 then
                    south 5 to 8 mph.

$$
Forecaster...JW
Requested by...Rachel Granberg
Type of request...WILDFIRE
.TAG 2520841.0/OTX
.DELDT 08/27/25
.FormatterVersion 2.0.0
.EMAIL fidel.verduzco@usda.gov,rachel.granberg@usda.gov