AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
857 PM CDT WED JUN 20 2012
DISCUSSION...
THE FIRST OFFICIAL DAY OF SUMMER HAS ENDED UP BEING MORE SPRING-
LIKE WITH SCATTERED SHOWERS AND THUNDERSTORMS ACROSS EASTERN
PORTIONS OF THE CWA...AND SUNNY AND WARM ACROSS WESTERN PORTIONS
OF THE REGION. THE SHOWERS AND THUNDERSTORMS WILL CONTINUE THROUGH
THIS EVENING AND GRADUALLY TAPER OFF BEFORE MIDNIGHT. THE BEST
CHANCES FOR MEASURABLE PRECIPITATION WILL BE ACROSS AREAS GENERALLY
EAST OF HWY 281 WHERE MOISTURE DEPTH IS BEST. A LULL IN ACTIVITY
IS EXPECTED OVERNIGHT...WITH ONLY A FEW SHOWERS/STORMS ACROSS THE
COASTAL PLAINS. ANOTHER ROUND OF DIURNAL CONVECTION IS EXPECTED ON
THURSDAY AS WE WILL REMAIN WEDGED BETWEEN 500MB RIDGES TO OUR EAST
AND TO OUR SOUTHWEST...AS WELL AS THE SFC RIDGE ACROSS THE GULF.
TEMPERATURES ON THURSDAY WILL BE SIMILAR TO TODAY.
A WARMING AND DRYING TREND WILL BEGIN ON FRIDAY AS THE UPPER
RIDGE ACROSS THE DESERT SOUTHWEST BUILDS NORTHEASTWARD. THE CENTER
OF THE RIDGE WILL BECOME STATIONED ACROSS THE SOUTHERN PLAINS OVER
THE WEEKEND...RESULTING IN HIGHS CLIMBING INTO THE UPPER 90S TO
JUST ABOVE 100 BY SATURDAY. THE BEGINNING OF NEXT WEEK WILL
DEFINITELY FEEL LIKE SUMMER AS RIDGING ALOFT AND SUBSIDENCE
THROUGH THE MID-LEVELS KEEPS US IN A HOT AND DRY PATTERN. WHILE
TEMPERATURES WILL BE ABOUT 5 TO 8 DEGREES ABOVE AVERAGE FOR LATE
JUNE...RECORD HIGHS ARE NOT ANTICIPATED AT THIS TIME.
Bookmarks