FNUS76 KOTX 211315 FWSOTX SPOT FORECAST FOR UPPER AENEAS NORTH...OTHER NATIONAL WEATHER SERVICE SPOKANE WA 615 AM PDT WED APR 21 2010 FORECAST IS BASED ON IGNITION TIME OF 1100 PDT ON APRIL 21. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A SLOW MOVING COLD FRONT WILL BRING THE POTENTIAL FOR ISOLATED SHOWERS AND THUNDERSTORMS TO THE UPPER AENEAS NORTH PROJECT THROUGH THIS EVENING. AS THE COLD FRONT MOVES EAST OF THE REGION LATE TONIGHT INTO TOMORROW...GUSTY NORTHWEST WINDS WILL DEVELOP. RELATIVE HUMIDITY LEVELS WILL ALSO PLUNGE TOMORROW BEHIND THE COLD FRONT. .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS. ISOLATED THUNDERSTORMS IN THE AFTERNOON. CWR.................5 PERCENT. MAX TEMPERATURE.....60. MIN HUMIDITY........46 PERCENT. WIND (20 FT)........VARIABLE WINDS 2 TO 5 MPH. GUSTY AND ERRATIC WINDS POSSIBLE IF THUNDERSTORMS DEVELOP IN THE AFTERNOON. MIXING HEIGHT.......INCREASING TO 3500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTHWEST 4 TO 7 MPH. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING. CWR.................0 PERCENT. MIN TEMPERATURE.....AROUND 36. MAX HUMIDITY........86 PERCENT. WIND (20 FT)........DOWNSLOPE/DOWN VALLEY WINDS 2 TO 4 MPH. MIXING HEIGHT.......700 FT AGL. TRANSPORT WINDS.....NORTH 6 TO 9 MPH. HAINES INDEX........3 VERY LOW. .THURSDAY... SKY/WEATHER.........MOSTLY SUNNY. CWR.................0 PERCENT. MAX TEMPERATURE.....64. MIN HUMIDITY........19 PERCENT. WIND (20 FT)........NORTH WINDS 4 TO 7 MPH...INCREASING TO 6 TO 9 MPH WITH AFTERNOON GUSTS TO 20 MPH. MIXING HEIGHT.......1000 FT AGL IN THE MORNING INCREASING TO 4000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTH 13 TO 17 MPH. HAINES INDEX........4 LOW. $$ FORECASTER...GK REQUESTED BY...JEN CROFT TYPE OF REQUEST...PRESCRIBED .TAG 20100421.UPPER.02/OTX