#92 Postby CrazyC83 » Mon Apr 07, 2008 4:12 pm
MESOSCALE DISCUSSION 0579
NWS STORM PREDICTION CENTER NORMAN OK
0409 PM CDT MON APR 07 2008
AREAS AFFECTED...PARTS OF SRN/CNTRL KS INTO SW MO
CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY
VALID 072109Z - 072315Z
SEVERE THREAT WITH DEVELOPING CONVECTION THROUGH MID-EVENING SEEMS
LIKELY TO REMAIN MARGINAL...BUT ADDITIONAL WATCHES NORTH OF TORNADO
WATCH 169 WILL BE POSSIBLE WITH STRONGER DESTABILIZATION LATER THIS
EVENING.
STEEPENING ISENTROPIC ASCENT WITHIN A LOWER/MID TROPOSPHERIC
BAROCLINIC ZONE IS CONTRIBUTING TO INCREASING THUNDERSTORM ACTIVITY
SOUTHEAST OF RUSSELL KS INTO THE VICINITY OF CHANUTE KS. THIS IS
OCCURRING AS THE AIR MASS WITHIN THIS ZONE MOISTENS ON THE LEADING
EDGE OF GULF RETURN FLOW...AND LIFTED PARCELS ARE ALLOWED TO REACH
LEVELS OF FREE CONVECTION NORTH OF STRONGER CAPPING. LATEST RUC
GUIDANCE SUGGESTS THAT THE DEVELOPING CONVECTIVE BAND WILL GRADUALLY
SHIFT EAST NORTHEASTWARD...LIKELY EXTENDING ALONG AN AXIS SOUTH OF
THE INTERSTATE 70 CORRIDOR OF CENTRAL/EASTERN KANSAS INTO WEST
CENTRAL MISSOURI BY 07/01-02Z. STRONGEST CELLS IN ZONE OF BETTER
MOISTURE RETURN/STRONGER FORCING SEEM LIKELY TO BE FOCUSED NORTHEAST
OF CHANUTE KS INTO AREAS SOUTHWEST THROUGH SOUTHEAST OF SEDALIA MO..
WHERE MOST UNSTABLE CAPE UP TO 500 J/KG PROBABLY WILL CONTINUE TO
SUPPORT THE RISK FOR MARGINALLY SEVERE HAIL.
..KERR.. 04/07/2008
ATTN...WFO...SGF...EAX...TOP...ICT...
38829778 39049633 39029450 38859305 38059251 37739314
37609370 37449457 37449544 37779671 37949744 38289785
38579785
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