
Current Mesoscale discussion:

MESOSCALE DISCUSSION 0527
NWS STORM PREDICTION CENTER NORMAN OK
0812 PM CDT MON MAR 31 2008
AREAS AFFECTED...SRN IL...SERN MO...AR...SERN OK...NERN TX
CONCERNING...TORNADO WATCH 148...149...150...
VALID 010112Z - 010215Z
THE SEVERE WEATHER THREAT FOR TORNADO WATCH
148...149...150...CONTINUES.
WELL DEFINED SQUALL LINE HAS SURGED AHEAD OF COLD FRONT FROM SRN
IL...SWWD INTO SERN OK WHERE STORM STRUCTURES HAVE MORE SUPERCELL
CHARACTERISTICS. 00Z SOUNDING FROM FWD SUPPORTS SUPERCELL
STRUCTURES WITH VEERING PROFILES AND STRONG SPEED SHEAR...ALONG WITH
MODERATE INSTABILITY. ADDITIONALLY...NOTABLE INHIBITION EXISTS ON
FWD SOUNDING WHICH MAY SUPPRESS SIGNIFICANT SWD DEVELOPMENT INTO N
TX. CURRENT THINKING IS SQUALL LINE WILL CONTINUE TO MOVE ESEWD AT
ROUGHLY 25-30KT ACROSS AR/MO WITH ACTIVITY ALONG THE RED RIVER ONLY
GRADUALLY SAGGING SOUTH INTO EXTREME NORTH TX OVER THE NEXT FEW
HOURS...ESPECIALLY GIVEN THAT LLJ WILL LIFT NEWD INTO THE OH VALLEY.
LARGE HAIL AND GUSTY WINDS ARE THE PRIMARY THREATS.
..DARROW.. 04/01/2008
ATTN...WFO...PAH...MEG...LSX...LZK...SGF...SHV...TSA...FWD...OUN...
34419644 34759431 36089207 38018927 37288891 35019110
33769327 33709626






