483  
FNUS75 KTWC 092005  
FWSTWC  
 
SPOT FORECAST FOR SUNSET...USFS  
NATIONAL WEATHER SERVICE TUCSON AZ  
103 PM MST MON NOV 9 2009  
 
FORECAST IS BASED ON IGNITION TIME OF 1250 MST ON NOVEMBER 09.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
DRY CONDITIONS WITH LIGHT TERRAIN DRIVEN SURFACE  
WINDS AND ABOVE NORMAL DAYTIME TEMPERATURES WILL BE ON TAP THROUGH  
THE MIDDLE OF THE WEEK. A TROUGH OF LOW PRESSURE IS THEN EXPECTED TO  
BRING AN INCREASE IN SOUTHWESTERLY WINDS ACROSS SOUTHEAST ARIZONA...  
WITH BREEZY CONDITIONS POSSIBLY ON THURSDAY AND FRIDAY...AS WIND  
SPEEDS APPROACH CRITICAL FIRE WEATHER THRESHOLDS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....67 TO 72 DEGS.  
MIN HUMIDITY........14 TO 19 PCT.  
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5 TO 10 MPH.  
LAL.................1.  
CHANCE OF RAIN......0 PERCENT.  
HAINES INDEX........4 LOW.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....39 TO 44 DEGS.  
MAX HUMIDITY........38 TO 43 PCT.  
20-FOOT WINDS.......SOUTH 5 TO 6 MPH SHIFTING TO THE EAST AFTER  
MIDNIGHT.  
LAL.................1.  
CHANCE OF RAIN......0 PERCENT.  
HAINES INDEX........3 VERY LOW.  
   
TUESDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....68 TO 73 DEGS.  
MIN HUMIDITY........18 TO 23 PCT.  
20-FOOT WINDS.......SOUTHEAST 5 TO 9 MPH. GUSTS UP TO 20 MPH IN THE  
AFTERNOON.  
LAL.................1.  
CHANCE OF RAIN......0 PERCENT.  
HAINES INDEX........4 LOW.  
 

 
FORECASTER...FIRE WEATHER FORECASTER  
REQUESTED BY...JORDAN MCKNIGHT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 20091109.SUNSE.01/TWC  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AZ Page Main Text Page