706  
FNUS75 KTWC 161321  
FWSTWC  
 
SPOT FORECAST FOR EAST EAGLE RX...USFS  
NATIONAL WEATHER SERVICE TUCSON AZ  
621 AM MST TUE APR 16 2024  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 MST ON APRIL 16.  
   
DISCUSSION
 
DRY AND WARM WITH A WARMING TREND THE NEXT FEW DAYS. MIN RH VALUES  
WILL GENERALLY BE AROUND 15 PERCENT WITH NIGHTTIME RECOVERIES AROUND 35 PERCENT.  
TYPICAL DIURNAL WIND TRENDS MOST OF THE WEEK, WITH BREEZY SOUTHWEST WINDS FRIDAY AS  
A WEAK DRY WEATHER SYSTEM PUSHES ACROSS THE AREA.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....62-65 DEGREES.  
MIN HUMIDITY........15-18 PERCENT.  
20-FOOT WINDS.......LIGHT DOWNSLOPE WIND 2 TO 5 MPH THIS MORNING BECOMING SOUTHWEST 7 TO 10 MPH  
AROUND NOON, THEN WEST 9 TO 13 MPH WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......2000 FT AGL INCREASING TO 9900 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 9 KNOTS SHIFTING TO THE WEST  
AROUND 12 KNOTS IN THE AFTERNOON.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
CHANCE OF PCPN......0 PERCENT.  
LAL.................1.  
MIN TEMPERATURE.....41-44 DEGREES.  
MAX HUMIDITY........30-33 PERCENT.  
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
MIXING HEIGHT.......5700 FT AGL DECREASING TO 100 FT AGL.  
TRANSPORT WINDS.....NORTH 7 TO 10 KNOTS.  
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED  
FIRE GROWTH.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF PCPN......0 PERCENT.  
LAL.................1.  
MAX TEMPERATURE.....66-69 DEGREES.  
MIN HUMIDITY........14-17 PERCENT.  
20-FOOT WINDS.......LIGHT DOWNSLOPE WIND 2 TO 5 MPH IN THE MORNING BECOMING SOUTHWEST TO WEST  
9 TO 13 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......2300 FT AGL INCREASING TO 8800 FT AGL LATE IN THE AFTERNOON.  
TRANSPORT WINDS.....WEST 7 TO 14 KNOTS.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
 

 
FORECASTER...RASMUSSEN  
REQUESTED BY...JOE NAMES  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2410976.1/TWC  
.DELDT 04/16/24  
.FORMATTERVERSION 2.0.0  
.EMAIL JOSEPH.NAMES@USDA.GOV  
 
VISIT US ON FACEBOOK...TWITTER...YOUTUBE...AND AT WEATHER.GOV/TUCSON  
 
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