000 
TTAA00 KSJT 280802

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN ANGELO TX
201 AM CST MON DEC 28 1998

TAME NORTHWEST FLOW ALOFT ADVERTISED BY MODELS THROUGH 48 HRS OVER
WEST CENTRAL TEXAS. SURFACE LOW PRESSURE TROUGH SITUATED OVER EASTERN
NEW MEXICO TO APPROACH CWA BY 00Z TUESDAY. DECENT MIXING AHEAD OF
AFOREMENTIONED FEATURE AS WINDS BACK AND INCREASE... AND WITH
RELATIVE HUMIDITIES LESS THAN 40 PERCENT THROUGHOUT COLUMN... LARGE
DIURNAL SWING IN ORDER... ESPECIALLY IN LIGHT OF CURRENT DEW POINTS.

PASSAGE OF THE LOW PRESSURE TROUGH SLATED MONDAY NIGHT WITH WIND
SHIFT TO NORTHWEST. LITTLE IF ANY COOLING NOTED IN WAKE AND WINDS
STAY UP. HIGH PRESSURE BUILDS INTO THE AREA ON TUESDAY... YIELDING
ANOTHER FINE DAY WITH LIGHT WINDS.

MRF CONSISTENT WITH MID WEEK NOREASTER... FOLLOWED BY DEEP
CYCLOGENESIS OVER THE CENTRAL U.S. FOR THE UPCOMING HOLIDAY WEEKEND.
BREEZY AND MUCH COOLER CONDITIONS FORESEEN FOR WEST CENTRAL TEXAS
LATE WEEK AS COLD AIR RUSHES SOUTHWARD ON BACKSIDE.

BLEND OF FWC/FAN.

ABI 065/045 00
SJT 071/040 00
JCT 068/043 00

17