Severe Thunderstorm Warning 321, NWS Tulsa, OK

AREA FORECAST DISCUSSION FOR EASTERN OKLAHOMA
NATIONAL WEATHER SERVICE TULSA OK
920 PM CDT WED SEP 9 1992

LN OF SVR STMS MVNG SE 10-15 KTS ACRS NRN PTN OF FA THIS EVENING.
NMRS REPORTS OF LARGE HAIL AND STG WNDS HV BEEN RCVD.  ADAP DISPLAYING
LARGE PRESR OVR SE KS...THERE4 XPCT LN WL PICK UP PACE A LTL.  PROFLRS
SHOWING SWLY LO LVL INFLO INTO LN WHCH SHULD HELP SUSTAIN CONVXTN AS
IT MVS SE.  WL CTN HI POPS FOR ALL ZONES TONIGHT AND WL CTN MENTION
OF SVR.  WNDS ALOFT RMN WESTERLY WHCH WL KEEP FRNT FRM DIVING TOO
FAR SOUTH THO CONVXTN WL HELP IT TO PROGRESS A LTL FASTER.  DUE TO
SLOER MVMNT WL DLA MENTION OF STMS UNTIL AFTER MID FOR EC ZONES AND
NOT UNTIL SR FOR XTRM SE ZONES.  WK CAA BHND FRNT WL ALLOW TEMPS
TO DROP OFF NICELY AFTER FROPA...CURRENT FCST ACCOUNTS FOR THIS
AND WL NOT MAKE ANY CHNGS.  WL MAKE NO ADJUSTMENTS TO LATER PDS.

07

.OK...CTN WX WATCHES.

OKZ026>030-092230-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
455 PM CDT WED SEP 9 1992

AT 455PM SHOWERS AND THUNDERSTORMS HAD BEGUN TO DEVELOP IN PARTS
OF OSAGE...PAWNEE...WASHINGTON...NOWATA AND CRAIG COUNTIES.   CONDITIONS
ARE FAVORABLE FOR RAPID INTENSIFICATION OF THE THUNDERSTORMS...WITH THE
STORMS LIKELY TO SPREAD QUICKLY EASTWARD ACROSS NORTHEAST OKLAHOMA THIS
EVENING.

PERSONS IN NORTHEAST OKLAHOMA SHOULD CLOSELY MONITOR LOCAL CONDITIONS
AND LISTEN FOR FURTHER INFORMATION FROM THE NATIONAL WEATHER SERVICE.

A SEVERE THUNDERSTORM WATCH IS NOW BEING ISSUED FOR MUCH NORTHEAST
OKLAHOMA AT THIS TIME.

OKZ026>030-092230-
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
615 PM CDT WED SEP 9 1992

...SEVERE THUNDERSTORM WATCH FOR MUCH OF NORTHEAST OKLAHOMA UNTIL
   12 MIDNIGHT...

AT 610 PM CDT...A LINE OF STRONG TO SEVERE THUNDERSTORMS HAD
DEVELOP FROM FORT SCOTT KANSAS TO THE OKLAHOMA BORDER NORTH OF
NEWKIRK.  THE THUNDERSTORMS WERE LOCATED ALONG A COLD FRONT
WHICH WAS DROPPING SOUTHWARD ACROSS KANSAS.  THIS LINE OF
THUNDERSTORMS WILL MOVE INTO NORTHWESTERN OSAGE COUNTY BY 640 PM.
OTHER SCATTERED SHOWERS AND THUNDERSTORMS WERE OCCURRING IN ADVANCE
OF THIS LINE OF THUNDERSTORMS  THE SHOWERS AND STORMS WERE
LOCATED IN A NARROW BAND EXTENDING FROM JOPLIN MISSOURI...
THROUGH THE TULSA METROPOLITAN AREA TO NEAR STILLWATER.  THUNDERSTORMS
IN THIS ADVANCE CLUSTER WERE NOT SEVERE.

THUNDERSTORMS ARE EXPECTED TO BECOME MORE NUMEROUS AS THE NIGHT
PROGRESSES ACROSS NORTHEASTERN OKLAHOMA.  THESE THUNDERSTORMS
HAVE THE POTENTIAL TO BECOME SEVERE.  STRONG GUSTY WINDS
AND LARGE HAIL WILL BE THE MAIN THREAT FROM THESE STORMS
TONIGHT.

PERSONS ACROSS NORTHEASTERN OKLAHOMA SHOULD MONITOR THIS
DEVELOPING WEATHER SITUATION CLOSELY.  KEEP TUNED TO LOCAL
TV AND RADIO AND NOAA WEATHE|R RADIO FOR FURTHER STATEMENTS
AND POSSIBLE WARNINGS.