[spotters-illianaskywarn] Fwd: Public Watch Box

  • From: Keith Reedy <reedyk@xxxxxx>
  • To: spotters-illianaskywarn@xxxxxxxxxxxxx
  • Date: Fri, 07 May 2010 15:38:47 -0400


Begin forwarded message:

> From: interwarn@xxxxxxxx
> Date: May 7, 2010 3:32:47 PM EDT
> To: reedyk@xxxxxx
> Subject: Public Watch Box
> 
> 
> WWUS20 KWNS 071930
> SEL3  
> SPC WW 071930
> ILZ000-INZ000-MIZ000-OHZ000-LEZ000-080300-
> 
> URGENT - IMMEDIATE BROADCAST REQUESTED
> TORNADO WATCH NUMBER 143
> NWS STORM PREDICTION CENTER NORMAN OK
> 230 PM CDT FRI MAY 7 2010
> 
> THE NWS STORM PREDICTION CENTER HAS ISSUED A
> TORNADO WATCH FOR PORTIONS OF 
> 
>       EAST CENTRAL ILLINOIS
>       CENTRAL AND NORTHERN INDIANA
>       SOUTHERN LOWER MICHIGAN
>       WESTERN AND CENTRAL OHIO
>       LAKE ERIE
> 
> EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 230 PM UNTIL
> 1000 PM CDT.
> 
> TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND
> GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
> AREAS.
> 
> THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 90 STATUTE
> MILES NORTH AND SOUTH OF A LINE FROM 10 MILES WEST SOUTHWEST OF
> MATTOON ILLINOIS TO 50 MILES NORTH NORTHEAST OF MANSFIELD OHIO. 
> FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
> OUTLINE UPDATE (WOUS64 KWNS WOU3).
> 
> 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.
> 
> DISCUSSION...THUNDERSTORMS ARE EXPECTED TO INTENSIFY SOON ALONG A
> SURFACE COLD FRONT ACROSS EASTERN IL AND WESTERN IND.  ACTIVITY WILL
> LIKELY MOVE/DEVELOP EASTWARD ACROSS WATCH AREA THROUGH THE EVENING
> AS LARGE SCALE FORCING OVERSPREADS THE REGION.  SUFFICIENT MLCAPE
> VALUES AND STRONG SHEAR PROFILES SUGGEST THE POTENTIAL FOR
> SUPERCELLS CAPABLE OF LARGE HAIL...DAMAGING WINDS...AND ISOLATED
> TORNADOES.
> 
> AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
> SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE
> WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
> 500. MEAN STORM MOTION VECTOR 25040.
> 
> ..HART
> WWWW
> 
> 
> $$
> 
> This weather bulletin was brought to you by InterWARN at www.interwarn.com

Illiana Skywarn - Serving the Wabash Valley since 1974

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