FNUS76 KOTX 041449 FWSOTX SPOT FORECAST FOR AUTO ROUTE...TURNBULL NWR NATIONAL WEATHER SERVICE SPOKANE WA 749 AM PDT MON MAY 4 2009 FORECAST IS BASED ON IGNITION TIME OF 0750 PDT ON MAY 04. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL GIVE WAY TO A STORM SYSTEM TONIGHT AND EARLY TUESDAY. EXPECT DRY CONDITIONS TODAY...BUT CLOUDS WILL BEGIN TO INCREASE FROM THE WEST THIS AFTERNOON. A WARM FRONT LIFTS IN THIS EVENING AND EARLY OVERNIGHT BEFORE A COLD FRONT PASSAGES TOWARD THE PRE-DAWN HOURS TUESDAY. THIS WILL BRING THICKENING CLOUDS... WITH RAIN DEVELOPING. TUESDAY WILL SEE A CONTINUED CHANCE FOR SHOWERS IN THE POST-FRONTAL ATMOSPHERE...WITH BREEZY CONDITIONS. .TODAY... SKY/WEATHER.........MOSTLY SUNNY IN THE MORNING...INCREASING CLOUDS IN THE AFTERNOON. CWR.................0 PERCENT. MAX TEMPERATURE.....AROUND 60. MIN HUMIDITY........42 PERCENT. WIND (20 FT)........SOUTH WINDS 5 TO 9 MPH...WITH GUSTS TO 15 MPH IN THE AFTERNOON. MIXING HEIGHT.......1000 FT AGL IN THE MORNING INCREASING TO 5500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 13 TO 17 MPH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF RAIN IN THE EVENING...THEN RAIN LIKELY OVERNIGHT. CWR.................60 PERCENT. MIN TEMPERATURE.....AROUND 43. MAX HUMIDITY........97 PERCENT. WIND (20 FT)........SOUTHEAST WINDS 8 TO 13 MPH. MIXING HEIGHT.......5500 FT AGL IN THE EVENING DECREASING TO 1000 FT AGL OVERNIGHT. TRANSPORT WINDS.....SOUTHEAST 18 TO 22 MPH. .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. CWR.................30 PERCENT. MAX TEMPERATURE.....AROUND 58. MIN HUMIDITY........53 PERCENT. WIND (20 FT)........SOUTHWEST WINDS 10 TO 17 MPH...INCREASING TO 15 TO 20 MPH IN THE AFTERNOON WITH GUSTS TO 30 MPH. MIXING HEIGHT.......1000 FT AGL IN THE MORNING INCREASING TO 5000 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 28 TO 32 MPH. $$ FORECASTER...JC REQUESTED BY...DOUG FREDERICK TYPE OF REQUEST...PRESCRIBED .TAG 20090504.AUTOR.01/OTX