Severe Storm Outlook Narrative (AC)
Issued by NWS

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ACUS03 KWNS 221515
SWODY3
SPC AC 221514

DAY 3 CONVECTIVE OUTLOOK RESENT 1
NWS STORM PREDICTION CENTER NORMAN OK
1014 AM CDT WED OCT 22 2014

VALID 241200Z - 251200Z

...NO SVR TSTM AREAS FORECAST...

...SUMMARY...
SCATTERED SHOWERS AND THUNDERSTORMS ARE PROBABLE OVER SOUTH FLORIDA
AND THE FLORIDA KEYS.

...SYNOPSIS...
A POTENT UPPER-LEVEL TROUGH OVER THE ERN PACIFIC WILL BEGIN TO MOVE
ASHORE THE PACIFIC NW STATES BY EARLY SATURDAY WHILE A DOWNSTREAM
MID-LEVEL SPEED MAX MOVES WEST TO EAST ALONG THE N-CNTRL U.S. AND
CANADA BORDER.  A MID-LEVEL TROUGH OVER THE SERN U.S. WILL MOVE INTO
THE BASE OF A LARGER-SCALE TROUGH OVER THE ERN SEABOARD AND PROMOTE
SHOWER AND THUNDERSTORM DEVELOPMENT OVER THE FL STRAITS AND S
FL...IN ASSOCIATION WITH AN AREA OF WEAK SURFACE LOW PRESSURE IN THE
FLORIDA STRAITS.  SURFACE HIGH PRESSURE WILL INFLUENCE WEATHER
CONDITIONS OVER A LARGE PART OF THE CONUS AND SEVERE WEATHER IS NOT
ANTICIPATED.

..SMITH.. 10/22/2014




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