Friday, November 16, 2012

DAY1SVR: Day 1 Convective Outlook

ACUS01 KWNS 161553
SWODY1
SPC AC 161551

DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0951 AM CST FRI NOV 16 2012

VALID 161630Z - 171200Z

...NO SVR TSTM AREAS FORECAST...

...SYNOPSIS...
FAIRLY QUIET WEATHER WILL CONTINUE ACROSS THE COUNTRY TODAY. A
SHORTWAVE TROUGH WILL CONTINUE TO TRACK SEWD OUT OF THE OZARK
PLATEAU TOWARD THE NRN GULF COAST. MODEST MOISTURE RETURN AND SFC
HEATING AHEAD OF THE SHORTWAVE IN THE VICINITY OF A STATIONARY
BOUNDARY ACROSS PORTIONS OF SRN AND ERN FL WILL RESULT IN WEAK
INSTABILITY THIS AFTERNOON AND ISOLATED THUNDERSTORMS ARE POSSIBLE
INTO THE NIGHTTIME HOURS. FARTHER WEST...ANOTHER SHORTWAVE IMPULSE
WILL MOVE TOWARD THE CNTRL CA COAST. STEEP LAPSE RATES AND ADEQUATE
INSTABILITY MAY ALLOW FOR SHALLOW CONVECTION WITH A STRIKE OR TWO OF
LIGHTNING POSSIBLE NEAR THE SAN FRANSISCO BAY/ADJACENT CNTRL CA
COASTAL AREAS.

..LEITMAN/THOMPSON.. 11/16/2012

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