[spotters-illianaskywarn] Fwd: [WX] Public Watch Box

  • From: Keith Reedy <wa9dro@xxxxxxxxx>
  • To: "spotters-illianaskywarn@xxxxxxxxxxxxx" <spotters-illianaskywarn@xxxxxxxxxxxxx>
  • Date: Sat, 1 Sep 2012 14:15:16 -0400

Keith Reedy
Click the link below to download MP3's of Keith Reedy's music as a gift from 
Bibles For The Blind.

http://biblesfortheblind.org/download_music.shtml

God gives His best to those who leave the choice with Him.  J Hudson Taylor.




Begin forwarded message:

> From: <n9ynf@xxxxxxxx>
> Subject: [WX] Public Watch Box
> Date: September 1, 2012 2:00:11 PM EDT
> To: <wx@xxxxxxxxx>
> 
> 
> WWUS20 KWNS 011756
> SEL2
> SPC WW 011756
> ILZ000-020200-
> 
> URGENT - IMMEDIATE BROADCAST REQUESTED
> TORNADO WATCH NUMBER 602
> NWS STORM PREDICTION CENTER NORMAN OK
> 1245 PM CDT SAT SEP 1 2012
> 
> THE NWS STORM PREDICTION CENTER HAS ISSUED A
> TORNADO WATCH FOR PORTIONS OF 
> 
>       CENTRAL ILLINOIS
> 
> EFFECTIVE THIS SATURDAY AFTERNOON AND EVENING FROM 1245 PM UNTIL
> 900 PM CDT.
> 
> TORNADOES...HAIL TO 0.5 INCH IN DIAMETER...THUNDERSTORM WIND
> GUSTS TO 60 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
> AREAS.
> 
> THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 50 STATUTE
> MILES EAST AND WEST OF A LINE FROM 30 MILES NORTH NORTHWEST OF
> PEORIA ILLINOIS TO 20 MILES WEST SOUTHWEST OF MATTOON ILLINOIS. 
> FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
> OUTLINE UPDATE (WOUS64 KWNS WOU2).
> 
> 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...SCTD...SHALLOW...NARROW CONVECTIVE CELLS HAVE
> STRENGTHENED OVER CNTRL IL IN THE PAST 1-2 HRS. THIS ACTIVITY IS
> FORMING IN CONVERGENT...NRN PART OF WARM SECTOR ASSOCIATED WITH
> REMNANTS OF EX-HRCN ISAAC. AREA VWP DATA SUGGEST THAT LWR
> TROPOSPHERIC  SHEAR IS NOT FAVORABLE FOR SUSTAINED LOW-LVL
> MESOCYCLONES. HOWEVER...EVEN WITH MODEST SHEAR...PRESENCE OF
> NUMEROUS DISCRETE UPDRAFTS IN MOISTURE-RICH LOW-LVL ENVIRONMENT HAS
> PROVED FAVORABLE FOR AT LEAST BRIEF/WEAK
> TORNADOES/FUNNELS...ESPECIALLY ALONG WSW-ENE STNRY FRONT ACROSS NRN
> PART OF WW.
> 
> GIVEN THAT ENVIRONMENT IS NOT LIKELY TO MARKEDLY CHANGE IN THE NEXT
> FEW HOURS...AND THAT LOW LVL BUOYANCY MAY BE BOOSTED BY ADDITIONAL
> SFC HEATING...THE THREAT FOR BRIEF/WEAK TORNADOES MAY CONTINUE. AT
> THE SAME TIME...A MORE SIGNIFICANT/LONGER-LASTING SVR THREAT MAY
> EVOLVE IN SRN PART OF WW AS CONTINUED DESTABILIZATION OCCURS AHEAD
> OF SHALLOW SQLN NOW IN W CNTRL/SW IL. AS THAT ACTIVITY STRENGTHENS
> IT MAY YIELD DMGG WIND FROM SMALL BOWING SEGMENTS...IN ADDITION TO A
> TORNADO OR TWO...LATER TODAY.
> 
> AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
> SURFACE AND ALOFT TO 0.5 INCH. EXTREME TURBULENCE AND SURFACE
> WIND GUSTS TO 50 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
> 450. MEAN STORM MOTION VECTOR 16030.
> 
> ..CORFIDI
> 
> 
> 
> $$
> 
> This weather bulletin was brought to you by InterWARN at www.interwarn.com
> 
> _______________________________________________
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Illiana Skywarn - Serving the Wabash Valley since 1974

Participate or Listen on:
145.230 (- / no PL) Vigo, Edgar, Clark, Vermillion, Parke, Clay and Sullivan
146.715 (- / no PL) overflow for Vermillion and Parke
444.600 (+ / no PL) UHF link into 145.230/r
146.685 (- / 151.4Hz) as a backup

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