FNUS74 KEPZ 131432 FWSEPZ FIRE WEATHER PLANNING FORECAST FOR NORTH...GILA NF WILDERNESS RD NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM 832 AM MDT SAT JUN 13 2009 FORECAST IS BASED ON REQUEST TIME OF 0735 MDT ON JUNE 13. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. ...THUNDERSTORMS IMPLY VARIABLE AND GUSTY WINDS... ...GUSTY AND ERRATIC WINDS ALSO POSSIBLE NEAR VIRGA SHAFTS AND SIGNIFICANT CLOUD BUILD-UPS... .DISCUSSION... UNSEASONABLY DEEP UPPER LEVEL TROUGH OFF THE WEST COAST...WILL SEND A PAIR OF WEAK DISTURBANCES NORTHEAST OVER ARIZONA AND CENTRAL NEW MEXICO THIS WEEKEND. THESE FEATURES WILL ASSIST TROUGH IN TAPPING ADDITIONAL SUB-TROPICAL MOISTURE...WHICH WILL BEGIN WORKING ITS WAY OVER THE BURN SITE LATER THIS MORNING. IMPROVED LIFT AHEAD OF TROUGH...WILL WORK WITH STRONG SURFACE HEATING AND THE INCREASE IN MOISTURE...FOR AFTERNOON CLOUD BUILD-UPS WITH ISOLATED MAINLY DRY THUNDERSTORM ACTIVITY OVER THE BURN SITE TODAY AND AGAIN SUNDAY. MINIMUM RELATIVE HUMIDITIES...SHOULD FALL TO THE MID 20 PERCENT RANGE BEFORE THE ONSET OF CONVECTION...WHILE VALUES SUNDAY SHOULD CLIMB A LITTLE TO THE HIGH 20 TO HIGH 30 PERCENT RANGE (OUTSIDE THUNDERSTORM OUTFLOWS). .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT) IN THE MORNING...BECOMING PARTLY CLOUDY (55-65 PERCENT) IN THE AFTERNOON WITH A SLIGHT CHANCE OF ISOLATED SHOWERS AND THUNDERSTORMS. CWR.................0 PERCENT IN THE MORNING...INCREASING TO 10 PERCENT IN THE AFTERNOON. MAX TEMPERATURE.....69-74. MIN HUMIDITY........32-37 PERCENT. WIND (20 FT)........WEST-NORTHWEST TO 7 MPH IN THE MORNING...INCREASING AND SHIFTING SOUTH-SOUTHWEST 8 TO 15 MPH TOWARDS MID-DAY WITH OCCASIONAL AFTERNOON GUSTS TO 23 MPH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING...THEN MOSTLY CLEAR (15-25 PERCENT). CWR.................10 PERCENT EARLY IN THE EVENING...THEN 0 PERCENT AFTER MIDNIGHT. MIN TEMPERATURE.....48-53. MAX HUMIDITY........43-48 PERCENT. WIND (20 FT)........WEST-SOUTHWEST 6 TO 11 MPH EARLY IN THE EVENING...WEAKENING AND COMBINING WITH LOCAL DRAINAGES AFTER MIDNIGHT. WINDS BECOMING WEST-NORTHWEST 3 TO 7 MPH TOWARDS MORNING. .SUNDAY... SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) IN THE MORNING...BECOMING PARTLY CLOUDY (50-60 PERCENT) IN THE AFTERNOON WITH A SLIGHT CHANCE OF ISOLATED SHOWERS AND THUNDERSTORMS. CWR.................0 PERCENT IN THE MORNING...INCREASING TO 10 PERCENT IN THE AFTERNOON. MAX TEMPERATURE.....70-75. MIN HUMIDITY........29-34 PERCENT. WIND (20 FT)........WEST-NORTHWEST 2 TO 6 MPH IN THE MORNING...INCREASING AND SHIFTING SOUTH-SOUTHWEST 7 TO 13 MPH TOWARDS MID-DAY WITH OCCASIONAL AFTERNOON GUSTS TO 21 MPH. $$ FORECASTER...TRIPOLI REQUESTED BY...IC REASON FOR REQUEST...WILDFIRE .TAG 20090613.NORTH.01/EPZ