SPC AC 140757
DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0157 AM CST WED JAN 14 2009
VALID 161200Z - 171200Z
...NO SVR TSTM AREAS FORECAST...
...SYNOPSIS...
A PERSISTENT UPPER PATTERN CONSISTING OF A RIDGE OVER THE WRN U.S.
AND A CORRESPONDING DOWNSTREAM TROUGH IN THE EAST WILL PREVAIL INTO
FRIDAY. MODIFYING ARCTIC AIR OVER THE ERN TWO THIRDS OF THE COUNTRY
SHOULD PRECLUDE THUNDERSTORM DEVELOPMENT DURING THE PERIOD.
..DIAL.. 01/14/2009
NOTE: THE NEXT DAY 3 OUTLOOK IS SCHEDULED BY 0830Z
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