FNUS74 KEPZ 181733 FWSEPZ FIRE WEATHER PLANNING FORECAST FOR MEASON...WFMT NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM 1133 AM MDT THU JUN 18 2009 FORECAST IS BASED ON REQUEST TIME OF 1104 MDT ON JUNE 18. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... UPPER LEVEL TROUGH REMAINS IN PLACE ALONG THE LOWER COLORADO RIVER VALLEY THIS MORNING...UPPER LEVEL MOISTURE WILL CONTINUE TO SPREAD NORTHWARD AHEAD OF THIS FEATURE. HOWEVER...THE PRIMARY MOIST AXIS WILL REMAIN EAST OF THE RIO GRANDE TODAY...WITH A WEAK SUBSIDENCE ZONE FARTHER TO THE WEST ALONG THE NM/AZ BORDER. AS A RESULT...SHOWER/THUNDERSTORM ACTIVITY WILL BE SPOTTY AT BEST ACROSS THE GILA THIS AFTERNOON. AS THE UPPER TROUGH MOVES EAST...SOME ENHANCED MOISTURE WILL GET PULLED BACK TO THE WEST...KEEPING THE THREAT FOR THUNDERSTORMS IN THE FORECAST FOR FRI/SAT. WINDS WILL REMAIN FAIRLY LIGHT THROUGH THE PERIOD...WITH MINIMUM RH VALUES ABOVE 20 PERCENT. .TODAY... SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. CWR.................10 PERCENT. MAX TEMPERATURE.....72-77. MIN HUMIDITY........23-29 PERCENT. WIND (20 FT)........WEST TO SOUTHWEST 8 TO 13 MPH...GUSTS TO 20 MPH IN THE AFTERNOON. WIND DIRECTION WILL VARY WITH TERRAIN...GENERALLY SW...BUT MORE WESTERLY IN BLACK CANYON. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING PARTLY CLOUDY (55-65 PERCENT). ISOLATED SHOWERS AND THUNDERSTORMS. CWR.................20 PERCENT. MIN TEMPERATURE.....47-52. MAX HUMIDITY........61-66 PERCENT. WIND (20 FT)........SOUTH 8 TO 12 MPH SHIFTING TO THE SOUTHEAST 5 TO 7 MPH AFTER MIDNIGHT. .FRIDAY... SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING MOSTLY CLOUDY (65-75 PERCENT). SCATTERED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. CWR.................30 PERCENT. MAX TEMPERATURE.....71-76. MIN HUMIDITY........26-31 PERCENT. WIND (20 FT)........SOUTHEAST 5 TO 8 MPH. $$ FORECASTER...HARDIMAN REQUESTED BY...ASHLEY SITES TONJA OPPERMAN REASON FOR REQUEST...WILDFIRE .TAG 20090618.MEASO.01/EPZ