FNUS76 KOTX 131358 FWSOTX SPOT FORECAST FOR DUMPY...CWICC NATIONAL WEATHER SERVICE SPOKANE WA 658 AM PDT THU MAY 13 2010 FORECAST IS BASED ON IGNITION TIME OF 0900 PDT ON MAY 13. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... STRONG HIGH PRESSURE IN THE UPPER ATMOSPHERE WILL DELIVER SOME WARMING TODAY AS WELL AS WEAK TERRAIN DRIVEN WINDS. THE RIDGE WILL SLIP EAST OF THE PROJECT ON FRIDAY...ALLOWING SOME UPPER LEVEL MOISTURE TO CREEP IN FROM THE SOUTH. THIS MOISTURE COULD TRIGGER A FEW SHOWERS OR THUNDERSTORMS IN THE AFTERNOON...BUT THE MAIN RISK WILL BE WEST OF THE PROJECT. .TODAY... SKY/WEATHER.........SUNNY IN THE MORNING THEN A FEW SMALL CUMULUS BUILDUPS IN THE AFTERNOON. CWR.................0 PERCENT. MAX TEMPERATURE.....70. MIN HUMIDITY........31 PERCENT. WIND (20 FT)........WEST TO NORTHWEST 0 TO 3 MPH IN THE MORNING BECOMING SOUTHEAST TO SOUTH 1 TO 4 MPH IN THE AFTERNOON. MIXING HEIGHT.......NEAR SURFACE IN THE MORNING...BECOMING 6000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....WEST 3 TO 7 MPH. .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. CWR.................0 PERCENT. MIN TEMPERATURE.....38. MAX HUMIDITY........90 PERCENT. WIND (20 FT)........NORTHWEST WIND 2 TO 5 MPH. MIXING HEIGHT.......1000 FT AGL. TRANSPORT WINDS.....NORTHWEST 3 TO 7 MPH. $$ FORECASTER...FX REQUESTED BY...RXB2 TYPE OF REQUEST...PRESCRIBED .TAG 20100513.DUMPY.01/OTX