000
FXUS64 KEWX 192337
AFDEWX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
637 PM CDT SAT JUL 19 2008
.AVIATION...
VFR CONDITIONS WILL PERSIST THROUGH MUCH OF THE TAF PERIOD. A
STRATUS DECK WILL DEVELOP ALONG THE I-35 CORRIDOR OVERNIGHT...BUT
ONLY TEMPO/PATCHY MVFR CONDITIONS ARE EXPECTED...AND WILL QUICKLY
LIFT SHORTLY AFTER SUNRISE. SFC WINDS WILL BE SE-SLY 5 TO 10 KTS
OVERNIGHT INCREASING TO 10 TO 15 KTS TOMORROW AFTERNOON.
&&
.PREV DISCUSSION... /ISSUED 307 PM CDT SAT JUL 19 2008/
DISCUSSION...
AT MID AFTERNOON..WV/IR SATELLITE LOOP PLACES CENTER OF THE UPPER
LOW CIRCULATION ALONG OUR EXTREME SOUTHWEST CWA BOUNDARY MOVING WEST
INTO MEXICO. AS MENTIONED IN AN EARLIER AFD THIS MORNING..MUCH OF
THE CWA IS ON THE UPLIFT SIDE OF THE MID/UPPER LOW..SO EXPECTED SOME
LINGERING ENHANCED SEA BREEZE ACTIVITY TIL AROUND SUNSET OVER THAT
PORTION OF SOUTH CENTRAL TEXAS..GENERALLY ALONG AND EAST OF THE
NORTH-SOUTH ESCARPMENT. UPPER LEVEL RIDGING BUILDS IN FROM THE EAST
SUNDAY AS THE INVERTED TROUGH SHIFTS INTO SOUTHWEST TEXAS/NORTHERN
MEXICO. SEA BREEZE ACTIVITY WILL AGAIN BE POSSIBLE TOMORROW AND
MONDAY OVER OUR SOUTHEASTERN COUNTIES.
THE STRONG TROPICAL WAVE CURRENTLY OVER THE WESTERN CARIBBEAN
WILL CONTINUE ITS WEST NORTHWEST MOVEMENT AND WILL LIKELY PUSH INTO
THE SOUTHWEST GULF ON MONDAY. WITH A BLOCKY UPPER RIDGE TO THE
NORTH AND A LACK OF GENERAL STEERING CURRENTS..THE WAVE MAY MEANDER
AROUND THE SOUTHWEST GULF TUESDAY..PUSHING SLOWLY INLAND JUST SOUTH
OF BROWNSVILLE TUESDAY NIGHT. AS THE WAVE CONTINUES ITS SLOW
WESTWARD MOVEMENT INTO MEXICO WEDNESDAY NIGHT AND THURSDAY..ENHANCED
TROPICAL MOISTURE AND GULF INFLOW FROM THE CIRCULATION WILL INCREASE
CHANCES FOR RAIN ALONG AND EAST OF THE NORTHEAST-SOUTHWEST
ESCARPMENT WEDNESDAY..OVERSPREADING MUCH OF THE AREA ON THURSDAY.
RESIDUAL MOISTURE AND DAYTIME HEATING MAY PRODUCE WIDELY SCATTERED
ACTIVITY FRIDAY EVEN AS AN UPPER RIDGE BUILDS IN FROM THE
NORTHWEST.
&&
.PRELIMINARY POINT TEMPS/POPS...
AUSTIN CAMP MABRY 75 98 74 101 74 / 10 - - - -
AUSTIN BERGSTROM INTL AIRPORT 70 98 70 100 72 / 10 - - - -
DEL RIO INTL AIRPORT 74 95 75 98 74 / - - - - -
SAN ANTONIO INTL AIRPORT 73 96 74 98 73 / 10 - 10 - -
&&
.EWX WATCHES/WARNINGS/ADVISORIES...
NONE.
&&
$$
11/25
