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Thursday, July 24, 2008

JUST IN: Tornado Watch For Maine


The Storm Prediction Center Has just Issued a Tornado Watch for

  • Large Part of Maine
  • Coastal Waters
The Following is from The Storm Prediction Center and The Tornado Watch Will expire at 7PM Tonight.
 URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 745
NWS STORM PREDICTION CENTER NORMAN OK
100 PM EDT THU JUL 24 2008

THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF

A LARGE PART OF MAINE
COASTAL WATERS

EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 100 PM UNTIL
700 PM EDT.

TORNADOES...HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 80 STATUTE
MILES NORTH AND SOUTH OF A LINE FROM 45 MILES NORTHWEST OF
PORTLAND MAINE TO 40 MILES NORTH NORTHEAST OF BANGOR MAINE. FOR
A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
OUTLINE UPDATE (WOUS64 KWNS WOU5).

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.

OTHER WATCH INFORMATION...CONTINUE...WW 744...

DISCUSSION...N/S LINE OF THUNDERSTORMS WITH EMBEDDED SUPERCELLS WILL
SLOWLY MOVE EWD ACROSS WRN ME. STRONG SHEAR AND MLCAPES AOA 1000
J/KG WITH 70F DEWPOINTS ONSHORE WILL SUPPORT TORNADOES WITH ANY
SUPERCELL THAT DEVELOPS WITHIN THE LINE.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500.
MEAN STORM MOTION VECTOR 18035.

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