

452 

WWUS20 KWNS 030435

SEL2

SPC WW 030435

LAZ000-MSZ000-TXZ000-CWZ000-031000-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 522

NWS STORM PREDICTION CENTER NORMAN OK

1135 PM CDT THU OCT 2 2014



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  SOUTHERN LOUISIANA

  SOUTHWESTERN MISSISSIPPI

  EXTREME SOUTHEAST TEXAS

  COASTAL WATERS



* EFFECTIVE THIS THURSDAY NIGHT AND FRIDAY MORNING FROM 1135 PM

  UNTIL 500 AM CDT.



* PRIMARY THREATS INCLUDE...

  ISOLATED SIGNIFICANT DAMAGING WIND GUSTS TO 75 MPH POSSIBLE



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 85

STATUTE MILES EAST AND WEST OF A LINE FROM 45 MILES SOUTH

SOUTHEAST OF LAKE CHARLES LOUISIANA TO 60 MILES NORTH NORTHWEST

OF BATON ROUGE LOUISIANA.  FOR A COMPLETE DEPICTION OF THE WATCH

SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU2).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE

FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY

DO PRODUCE TORNADOES.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 519...WW 520...WW 521...



DISCUSSION...QLCS IS FCST TO PROCEED SEWD INTO FAVORABLE WARM-SECTOR

REGIME OF MOISTURE AND VERTICAL SHEAR...FOR MAINTENANCE OF

ASSOCIATED/OCNL WIND-DAMAGE THREAT ACROSS WW AREA.  ORGANIZATION OF

THIS COMPLEX IS EXPECTED TO DIMINISH NEAR ERN EDGE OF WW LATE

TONIGHT.  REF SPC MESOSCALE DISCUSSION 1807 FOR MORE METEOROLOGICAL

DETAILS.



AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT

TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65 KNOTS.

A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION

VECTOR 28035.





...EDWARDS



085 

WWUS20 KWNS 030435

SEL2

SPC WW 030435

LAZ000-MSZ000-TXZ000-CWZ000-031000-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 522

NWS STORM PREDICTION CENTER NORMAN OK

1135 PM CDT THU OCT 2 2014



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  SOUTHERN LOUISIANA

  SOUTHWESTERN MISSISSIPPI

  EXTREME SOUTHEAST TEXAS

  COASTAL WATERS



* EFFECTIVE THIS THURSDAY NIGHT AND FRIDAY MORNING FROM 1135 PM

  UNTIL 500 AM CDT.



* PRIMARY THREATS INCLUDE...

  ISOLATED SIGNIFICANT DAMAGING WIND GUSTS TO 75 MPH POSSIBLE



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 85

STATUTE MILES EAST AND WEST OF A LINE FROM 45 MILES SOUTH

SOUTHEAST OF LAKE CHARLES LOUISIANA TO 60 MILES NORTH NORTHWEST

OF BATON ROUGE LOUISIANA.  FOR A COMPLETE DEPICTION OF THE WATCH

SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU2).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE

FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY

DO PRODUCE TORNADOES.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 519...WW 520...WW 521...



DISCUSSION...QLCS IS FCST TO PROCEED SEWD INTO FAVORABLE WARM-SECTOR

REGIME OF MOISTURE AND VERTICAL SHEAR...FOR MAINTENANCE OF

ASSOCIATED/OCNL WIND-DAMAGE THREAT ACROSS WW AREA.  ORGANIZATION OF

THIS COMPLEX IS EXPECTED TO DIMINISH NEAR ERN EDGE OF WW LATE

TONIGHT.  REF SPC MESOSCALE DISCUSSION 1807 FOR MORE METEOROLOGICAL

DETAILS.



AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT

TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65 KNOTS.

A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION

VECTOR 28035.





...EDWARDS

