Tuesday, January 7, 2014

DAY1SVR: Day 1 Convective Outlook

ACUS01 KWNS 080458
SWODY1
SPC AC 080455

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1055 PM CST TUE JAN 07 2014

VALID 081200Z - 091200Z

...NO TSTM AREAS FORECAST...

...SYNOPSIS...
QUASI-ZONAL UPPER AIR PATTERN WILL BE IN PLACE ACROSS THE CONUS
TODAY...WITH SEVERAL EMBEDDED DISTURBANCES MOVING ACROSS THE PAC
NW...AS WELL AS THE S-CNTRL STATES. MIDLEVEL TEMPERATURES AOB -25C
WILL ACCOMPANY THE PAC NW TROUGH...AND AID IN STEEPENING LAPSE RATES
OVER ORE/WA DURING THE LATE AFTERNOON AND NIGHT. CONVECTIVE
PRECIPITATION WILL INCREASE DURING THE DAY AS A RESULT...AND AN
ISOLATED LIGHTNING STRIKE CANNOT BE RULED OUT. OVER TX...SLY
LOW-LEVEL FLOW WILL DRAW MOISTURE NWD FROM THE GULF COAST INTO
CNTRL/ERN PORTIONS OF THE STATE AHEAD OF A WEAK FRONTAL BOUNDARY.
HOWEVER...DESTABILIZATION AND BUOYANCY WILL BE INSUFFICIENT FOR
THUNDERSTORM DEVELOPMENT. FARTHER E...ISOLATED THUNDERSTORMS WILL BE
POSSIBLE OFFSHORE OF SRN FL.

..GARNER.. 01/08/2014

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