FNUS76 KMFR 262253 FWSMFR SPOT FORECAST FOR TENNANT...USFS NATIONAL WEATHER SERVICE MEDFORD OR 353 PM PDT SUN JUL 26 2009 FORECAST IS BASED ON REQUEST TIME OF 1505 PDT ON JULY 26. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION...A STRONG HIGH PRESSURE WILL CONTINUE TO DOMINATE THE FIRE AREA THROUGH THE FIRST HALF OF THE WEEK WITH DRY BUT STABLE AIR MASS. HOWEVER AROUND WEDNESDAY...THE AIR MASS IS EXPECTED TO BECOME MORE UNSTABLE WITH INCREASING MID LEVEL MOISTURE. IN THE SECOND HALF OF THE WEEK A PACIFIC LOW PRESSURE APPROACHES THE COAST...EXPECT GREATER CLOUD COVER FROM INCREASED MOISTURE AND ALSO A CHANCE FOR THUNDERSTORMS ACROSS NORTHEAST CALIFORNIA. .TONIGHT... SKY/WEATHER.........CLEAR. MIN TEMPERATURE.....57-62. MAX HUMIDITY........50 PERCENT. EYE LEVEL WINDS.....UPSLOPE 3 TO 5 MPH UNTIL LATE IN THE EVENING BECOMING NORTHEAST TO EAST 2 TO 3 MPH. LAL.................1. WIND (20 FT)........NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 15 MPH IN THE EVENING...GRADUALLY VEERING TO EAST 5 TO 7 MPH AFTER MIDNIGHT. .MONDAY... SKY/WEATHER.........SUNNY. MAX TEMPERATURE.....86-92. MIN HUMIDITY........10-12 PERCENT. EYE LEVEL WINDS.....UPSLOPE WIND 3 TO 5 MPH. LAL.................1. WIND (20 FT)........EAST WIND 5 TO 10 MPH IN THE MORNING...BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON. .FORECAST DAYS 3 THROUGH 5... .TUESDAY AND WEDNESDAY... MOSTLY CLEAR. LOWS 57 TO 62. HIGHS 87 TO 95. MIN HUMIDITY AROUND 10 TO 15 PERCENT. GENERALLY SLOPE DRIVEN WIND. .THURSDAY AND FRIDAY... PARTLY CLOUDY IN THE AFTERNOON WITH A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 56 TO 61. HIGHS 85 TO 95. MIN HUMIDITY AROUND 15 PERCENT. 20-FOOT WIND SOUTHWEST 5 TO 10 MPH. $$ FORECASTER...BUNNAG REQUESTED BY...MICHAEL POWELL TYPE OF REQUEST...WILDFIRE .TAG 20090726.TENNA.01/MFR