415
FXUS64 KMAF 192255
AFDMAF
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
555 PM CDT SUN MAY 19 2013
.DISCUSSION...
THE LATEST AVIATION DISCUSSION IS INCLUDED BELOW.
&&
.AVIATION...
VFR CONDITIONS WILL PREVAIL THROUGHOUT THE NEXT 24 HOURS. GUSTY
SOUTHWEST TO WEST WINDS WILL DIMINISH THIS EVENING ONLY TO
INCREASE AGAIN MONDAY MORNING. 67
&&
.PREV DISCUSSION... /ISSUED 231 PM CDT SUN MAY 19 2013/
A BROAD UPPER LEVEL TROUGH IS MOVING ACROSS THE CENTRAL CONUS WITH
THE BASE OF THE TROUGH POSITIONED OVER SOUTHEAST NM AND WEST TX.
HIGH TEMPERATURES FOR TODAY ARE EXPECTED TO BE SLIGHTLY COOLER THAN
THOSE FOR YESTERDAY DUE TO HEIGHT FALLS WITH THE PASSAGE OF THE
UPPER LOW. NEVERTHELESS...TEMPERATURES WILL STILL BE AROUND 10
DEGREES ABOVE NORMAL AS A SURFACE TROUGH REMAINS OVER THE AREA. THE
DRYLINE HAS MOVED EAST OF THE CWA AND GUSTY DRY WEST WINDS ARE
PREVAILING. OVERNIGHT LOWS TONIGHT SHOULD BE COOLER AS THE DRYLINE
IS NOT EXPECTED TO RETREAT BACK INTO ALL EXCEPT THE EASTERN FRINGES
OF THE CWA. SIMILAR CONDITIONS WILL BE PRESENT ON MONDAY WITH THE
UPPER TROUGH STILL TO THE NORTH AND WEST TO SOUTHWEST WINDS ACROSS
THE AREA. DO NOT ANTICIPATE A HIGH WIND EVENT FOR GDP FOR MONDAY FROM
LOOKING AT CROSS SECTIONS...700 MB WINDS AND FORECAST SOUNDINGS.
THESE SOURCES INDICATE WEAKER WINDS AT 700 MB AND NOT MUCH MIXING
ABOVE THAT LEVEL. MET AND MAV GUIDANCE ARE ALSO TRENDING DOWNWARD
IN WIND SPEEDS FOR GDP ON MONDAY.
AS THE UPPER TROUGH MOVES EASTWARD...IT WILL SEND A WEAK COLD FRONT
INTO THE CWA TUESDAY MORNING. THIS WILL BRING TEMPERATURES DOWN
CLOSER TO NORMAL VALUES WITH A NE WIND SHIFT. AN UPPER RIDGE WILL
BUILD OVER THE AREA ON WEDNESDAY AS THE PREVIOUSLY MENTIONED TROUGH
MOVES OVER THE GREAT LAKES REGION AND ANOTHER UPPER TROUGH DEVELOPS
OVER THE WEST COAST. A SURFACE TROUGH WILL BE PRESENT ACROSS WEST
TEXAS WHICH WILL ALLOW SOUTHERLY SURFACE WINDS AND WARMER
TEMPERATURES TO RETURN. STARTING THURSDAY...MOISTURE WILL RETURN TO
THE AREA DURING THE MORNING HOURS ALLOWING FOR ABOVE AVERAGE MORNING
LOWS. THE MODELS CONTINUE TO DEVELOP PRECIP OVER THE AREA THURSDAY
AFTERNOON THROUGH THE WEEKEND SO ADDED IN SLIGHT CHANCE OF POPS
FOR THURSDAY AFTERNOON AND FRIDAY AFTERNOON.
&&
.PRELIMINARY POINT TEMPS/POPS...
ANDREWS TX 63 96 62 91 / 10 0 10 0
BIG SPRING TX 66 97 63 89 / 10 10 10 0
CARLSBAD NM 61 95 60 90 / 10 0 0 0
DRYDEN TX 72 98 69 98 / 0 10 10 0
FORT STOCKTON TX 66 97 65 95 / 10 0 10 0
GUADALUPE PASS TX 62 88 60 87 / 0 0 0 0
HOBBS NM 62 94 59 88 / 10 0 0 0
MARFA TX 50 87 47 86 / 0 0 0 0
MIDLAND INTL AIRPORT TX 64 97 63 92 / 10 10 10 0
ODESSA TX 63 96 64 88 / 0 10 10 0
WINK TX 62 100 62 96 / 0 0 0 0
&&
.MAF WATCHES/WARNINGS/ADVISORIES...
NM...RED FLAG WARNING UNTIL 7 PM MDT THIS EVENING FOR THE FOLLOWING
ZONES... GUADALUPE MOUNTAINS NP/LINCOLN NF/LNZ.
RED FLAG WARNING FROM 9 AM TO 9 PM MDT MONDAY FOR THE FOLLOWING
ZONES... GUADALUPE MOUNTAINS NP/LINCOLN NF/LNZ.
TX...RED FLAG WARNING UNTIL 8 PM CDT /7 PM MDT/ THIS EVENING FOR THE
FOLLOWING ZONES... BORDEN...CRANE...ECTOR...GLASSCOCK...
GUADALUPE MOUNTAINS...HOWARD...LOVING...MARTIN...MIDLAND...
MITCHELL...REEVES COUNTY AND UPPER TRANS PECOS...SCURRY...
VAN HORN AND HIGHWAY 54 CORRIDOR...WARD...WINKLER.
RED FLAG WARNING FROM 9 AM TO 9 PM MDT MONDAY FOR THE FOLLOWING
ZONES... GUADALUPE MOUNTAINS.
&&
$$
70/80
