FNUS75 KTWC 292300 FWSTWC SPOT FORECAST FOR 99 BAR RANCH...USFS CNF NATIONAL WEATHER SERVICE TUCSON AZ 400 PM MST THU APR 29 2010 FORECAST IS BASED ON REQUEST TIME OF 1542 MST ON APRIL 29. IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. ...RED FLAG WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING... .DISCUSSION...STRONG AND GUSTY WINDS WILL REMAIN OVER THE FIRE SITE INTO THE EARLY EVENING HOURS. WHILE RELATIVE HUMIDITY VALUES AT THE SITE ARE GENERALLY ABOVE CRITICAL FIRE WEATHER THRESHOLDS...THESE STRONG SUSTAINED WINDS WILL STILL BE EXTREMELY CONDUCIVE TO FIRE SPREAD. THE MAIN STORM SYSTEM WILL PASS OVER THE FIRE SITE STARTING LATE TONIGHT AND THROUGH THE DAY TOMORROW...BRINGING A SLIGHT CHANCE FOR SHOWERS AND THUNDERSTORMS BY TOMORROW AFTERNOON. .REST OF TODAY... SKY/WEATHER.........MOSTLY SUNNY. AREAS OF BLOWING DUST. MAX TEMPERATURE.....75 TO 80 DEGS. MIN HUMIDITY........17 TO 22 PCT. WIND (20 FT)........WINDY. WEST 21 TO 31 MPH WITH GUSTS TO AROUND 55 MPH. LAL.................1. CHANCE OF RAIN......0 PERCENT. HAINES INDEX........3 VERY LOW. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY. AREAS OF BLOWING DUST IN THE EVENING. MIN TEMPERATURE.....38 TO 43 DEGS. MAX HUMIDITY........44 TO 49 PCT. WIND (20 FT)........WINDY. WEST 16 TO 26 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 7 TO 12 MPH AFTER MIDNIGHT. LAL.................1. CHANCE OF RAIN......0 PERCENT. HAINES INDEX........2 VERY LOW. .FRIDAY... SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. MAX TEMPERATURE.....57 TO 62 DEGS. MIN HUMIDITY........13 TO 18 PCT. WIND (20 FT)........WEST 5 TO 13 MPH WITH GUSTS TO AROUND 25 MPH. LAL.................1 UNTIL 1200...THEN 3. CHANCE OF RAIN......20 PERCENT. HAINES INDEX........3 VERY LOW. $$ FORECASTER...FIRE WEATHER FORECASTER REQUESTED BY...JACK MARVIN TYPE OF REQUEST...WILDFIRE .TAG 20100429.99BAR.01/TWC