Category: Extreme Weather

All things Extreme Weather!

  • 04.07.08 Storm Chase Update 2

    PARTICULARLY DANGEROUS SITUATION 

    04.07.08 PDS Tornado Watch

    SPC has issued a PDS Tornado Watch at this time.  I gotta grab a bite to eat real quick and get moving, so I’ll just post the important text from the watch.  They have also upgraded the risk today to MODERATE.  It smells like tornadoes outside.  I know that sounds weird, but after all these years chasing on the plains, tornado days just have a certain smell to them.

    ChaseCAM is now LIVE!

    DISCUSSION...A VERY POTENT SUPERCELL ENVIRONMENT IS DEVELOPING
       ACROSS THE WATCH AREA THIS AFTERNOON.  STRONG VEERING SHEAR PROFILES
       COUPLED WITH AN INCREASINGLY UNSTABLE AIR MASS WILL SUPPORT
       DEVELOPMENT OF SEVERE THUNDERSTORMS BOTH VICINITY E/W FRONTAL ZONE
       CENTRAL OK AND ALONG AND E OF DRY LINE EXTENDING SWD INTO NWRN TX. 
       SUPERCELLS WILL RAPIDLY EVOLVE GIVEN SHEAR WITH ASSOCIATED VERY
       LARGE HAIL AND TORNADO THREAT WITH ANY STORM.  POTENTIAL EXITS FOR
       LONG LIVED SUPERCELLS MOVING ACROSS WARM SECTOR WITH POSSIBLE STRONG
       TORNADOES.
  • 04/07/08 Storm Chase Update 1

    04.07.08 Mesoscale Discussion

    SPC has issued the above mesoscale depiction. Essentially I am right in the center of that. Thinks look to be right on track. I’ll probably hit the road here shortly and get a late lunch and maybe meander to the west a bit. LIVE ChaseCam should be up and running shortly.

    SPC stated they will be going with a Moderate Risk on the next update. This owing of course to the rapid moisture return. It’s looking like the factor in question is arriving right on schedule. Dewpoints here shot up recently, my weather station showed 61F dewpoint not too long ago.

    I expect a long afternoon and night.