Reply #8: I just got this on Interwarn [View All]

[HeeBGBz]

ESOSCALE DISCUSSION 0757
NWS STORM PREDICTION CENTER NORMAN OK
0730 PM CDT TUE MAY 08 2007

AREAS AFFECTED...CENTRAL/SRN OK...NCNTRL TX

CONCERNING...TORNADO WATCH 259...

VALID 090030Z - 090130Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 259 CONTINUES.

WELL DEFINED MCV HAS EVOLVED WITHIN EXPANDING PRECIPITATION SHIELD
INVOF WILBARGER/BAYLOR COUNTIES IN NCNTRL TX. THIS EXPANDING MCS
HAS BOW-LIKE CHARACTERISTICS ACROSS ARCHER/YOUNG COUNTIES WHERE
DAMAGING WINDS ARE OCCURRING ALONG APEX OF ARCING LINE THAT IS
SURGING NEWD AT 35-40 KT. BACKED FLOW FARTHER NORTH INTO CNTRL OK
APPEARS SUFFICIENT FOR WEAK SUPERCELL STRUCTURES AHEAD OF THIS
SQUALL LINE. CURRENT SPEED/MOVEMENT SUGGESTS LEADING EDGE OF
STRONGEST ACTIVITY WILL MOVE EAST OF WW BY 0130Z. NEW WATCH WILL BE
REQUIRED DOWNSTREAM SHORTLY.