Monday, August 15, 2011

Media And Weather

It really is shame sometimes how the media (print and TV) can give incorrect information. Regarding the tragedy at the Indiana State Fair, the Journal & Courier today has a story up about the timeline of events that night. http://www.jconline.com/article/20110815/NEWS/108150323/From-watch-warning-30-minutes The headline reads "From watch to warning in 30 minutes"...and opens with this:

A timeline provided Sunday by the Indiana State Police, shows that Marion County went from being under a severe thunderstorm watch starting at 8:09 p.m. to a severe thunderstorm warning at 8:39 p.m.

That is in fact wrong. The severe thunderstorm watch for Marion County was issued at 6:00PM, not 8:09PM as the first paragraph states.


URGENT - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH NUMBER 777
   NWS STORM PREDICTION CENTER NORMAN OK
   600 PM EDT SAT AUG 13 2011
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   SEVERE THUNDERSTORM WATCH FOR PORTIONS OF 
   
          CENTRAL AND SOUTHERN INDIANA
   
   EFFECTIVE THIS SATURDAY NIGHT AND SUNDAY MORNING FROM 600 PM
   UNTIL 100 AM EDT.
   
   HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
   MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
   
   THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 50
   STATUTE MILES EITHER SIDE OF A LINE FROM 15 MILES SOUTHWEST OF
   TERRE HAUTE INDIANA TO 25 MILES SOUTH SOUTHEAST OF MUNCIE
   INDIANA.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
   ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU7).
   
   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 775...WW 776...
   
   DISCUSSION...BROKEN PRE-FRONTAL SQUALL LINE CONTINUES TO TRACK
   EAST-SOUTHEAST INTO CENTRAL IL AND WILL MOVE INTO PARTS OF CENTRAL
   INDIANA IN THE NEXT COUPLE OF HOURS. SHEAR AND INSTABILITY ACROSS
   THE REGION WILL CONTINUE TO SUPPORT BOWING LINE SEGMENTS AND A
   COUPLE OR SUPERCELLS WITH HAIL AND HIGH WINDS POSSIBLE. TAIL-END
   STORMS CURRENTLY ACROSS CENTRAL IL WILL TAKE A LITTLE LONGER TO
   TRACK SEWD INTO SECTIONS OF SW IND LATER TODAY BUT COULD REMAIN A
   THREAT FOR SEVERE WELL AFTER DARK GIVEN THE POSSIBLE ENHNCMNT FROM
   THE LARGER SCALE TROUGH AMPLIFICATION BEING FORECAST ACROSS THE
   MIDWEST.
   
   AVIATION...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 450. MEAN STORM MOTION
   VECTOR 29025.
BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 777
   NWS STORM PREDICTION CENTER NORMAN OK
   600 PM EDT SAT AUG 13 2011
   
   SEVERE THUNDERSTORM WATCH 777 IS IN EFFECT UNTIL 100 AM EDT
   FOR THE FOLLOWING LOCATIONS
   
   INC005-011-013-021-027-031-035-055-057-059-063-065-071-079-081-
   083-093-095-097-101-105-107-109-119-121-133-135-139-145-153-165-
   167-140500-
   /O.NEW.KWNS.SV.A.0777.110813T2200Z-110814T0500Z/
   
   IN 
   .    INDIANA COUNTIES INCLUDED ARE
   
   BARTHOLOMEW          BOONE               BROWN               
   CLAY                 DAVIESS             DECATUR             
   DELAWARE             GREENE              HAMILTON            
   HANCOCK              HENDRICKS           HENRY               
   JACKSON              JENNINGS            JOHNSON             
   KNOX                 LAWRENCE            MADISON             
   MARION               MARTIN              MONROE              
   MONTGOMERY           MORGAN              OWEN                
   PARKE                PUTNAM              RANDOLPH            
   RUSH                 SHELBY              SULLIVAN            
   VERMILLION           VIGO                
   
   
   ATTN...WFO...IND...


Amazing how things can be missed despite the timeline further down in the article showing that 6:00PM was indeed the watch issuance time. There is no doubt that blame is being spread around for this accident, but lets get the facts straight for once. Watch and warning terminology seem to be difficult to understand for a good number of the general public, let alone weather overall...no need to state incorrect facts especially in light of a high profile case.  

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