National Weather Service Raw Text Product
Displaying AFOS PIL: SWOMCD Product Timestamp: 2003-05-07 04:08 UTC
Previous in Time Latest Product Next in Time
View All KWNS Products for 07 May 2003 View All SWO Products for 07 May 2003 View As Image Download As Text
496 ACUS11 KWNS 070408 SWOMCD SPC MCD 070408 ARZ000-MSZ000-LAZ000-TXZ000-OKZ000-070545- MESOSCALE DISCUSSION 0809 NWS STORM PREDICTION CENTER NORMAN OK 1108 PM CDT TUE MAY 06 2003 AREAS AFFECTED...NE TX...SW/CNTRL AR...NW LA CONCERNING...TORNADO WATCH 277... VALID 070408Z - 070545Z THREAT FOR LARGE HAIL/DAMAGING WINDS APPEARS TO BE INCREASING AGAIN ACROSS ARKANSAS...NEW WW WILL BE ISSUED SHORTLY. NEW CONVECTIVE DEVELOPMENT EAST OF THE DALLAS/FORT WORTH AREA AND REINTENSIFICATION OF THUNDERSTORM ACTIVITY AHEAD OF WEAK SURFACE COLD FRONT ACROSS EASTERN OKLAHOMA APPEARS TO BE IN RESPONSE TO APPROACH OF ANOTHER JET STREAK EMBEDDED WITHIN STRONG CYCLONIC UPPER FLOW REGIME. SPEED MAXIMUM NOW MIGRATING ACROSS NORTHWEST TEXAS WILL CONTINUE ACROSS THE ARKLATEX OVERNIGHT...WHERE LOW-LEVEL WARM ADVECTION WILL CONTINUE TO STRENGTHEN NEXT FEW HOURS ALONG SOUTH SOUTHWESTERLY LOW-LEVEL JET AXIS. A LARGER CONVECTIVE CLUSTER MAY GRADUALLY DEVELOP VICINITY OF OLD OUTFLOW BOUNDARY ACROSS SOUTHWEST ARKANSAS...GRADUALLY DEVELOPING NORTHEASTWARD TOWARD THE MEMPHIS AREA OVERNIGHT. ..KERR.. 05/07/2003 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...MEG...JAN...LZK...SHV... 33959483 34579407 35159278 35659168 35749097 34809036 33259156 32939439