Alert archive / Oklahoma / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 339, NWS Tulsa, OK

July 24, 1995Muskogee County, Oklahoma

NWS Tulsa, OK issued this severe thunderstorm warning at Jul 24, 1995, 2:35 AM CDT for Muskogee County, Oklahoma. It was in force for 40 min.

The area

The counties it named.

The facts

Issued
Jul 24, 1995, 2:35 AM CDT (07:35 UTC)
Expired
Jul 24, 1995, 3:15 AM CDT
In force
40 min
Issued by
NWS Tulsa, OK
Area
Whole counties

County Muskogee County, OK

The nearest sounding before it

Norman, OK (KOUN), launched 00:00Z, 7.6 hours before the alert went out and 188 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Norman, OK at 00:00Z on 1995-07-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 317 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Norman, OK at 00:00Z on 1995-07-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 24 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
317 J/kg
Mixed-layer CIN
-284 J/kg
Mixed-layer LCL
2061 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
24 m²/s²
0-3 km storm-relative helicity
121 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KTUL 240737 RRA
SVRTUL
OKC101-240815-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TULSA OK
235 AM CDT MON JUL 24 1995
 
THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  315 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN EAST CENTRAL OKLAHOMA
 
   ...CENTRAL AND EASTERN MUSKOGEE COUNTY
 
AT 233 AM WEATHER SHOWED A SEVERE THUNDERSTORM HAD RAPIDLY DEVELOPED
3 MILES SOUTH OF MUSKOGEE.  MOVEMENT WAS TO THE EAST AT 30 MILES AN
HOUR.  BRAGGS IS NEAR THE PATH OF THIS STORM.
 
 
HAIL TO THE SIZE OF NICKELS AND WIND GUSTS TO 60 MPH CAN BE EXPECTED
IN THE WARNED AREA.
 
KEEP TUNED TO THIS STATION FOR THE LATEST WEAdTHER BULLETINS.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tulsa, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 23, 9:09 PM CDT, 5 hours 26 minutes earlier.

Area forecast discussion, Jul 23, 9:09 PM CDT, 5 hours 26 minutes before
EASTERN OKLAHOMA/NORTHWEST ARKANSAS FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
900 PM CDT SUN JUL 23 1995

AREA OF RW/TRW MOVG FRM N-CNTL OK INTO NWRN PART OF FA ATTM.
THESE STMS GENRLLY WEAKENING PAST HR OR SO WITH MAIN ACTION
STILL OFF TO THE WEST WITH H5 SHORTWAVE TROF APPRCHNG.  STMS
ATTM BEST ORGANIZED ACRS WRN KS...WITH MORE WDLY SCTD SVR
STRMS ACRS TX PANHNDL AND SWRN OK.  MAY ALSO SEE THESE STMS
BTR ORGANIZE INTO MCS NXT FEW HRS WITH ESEWRD MVMNT.  IN ANY
EVENT...WL UP THE POPS ACRS THE AREA OVRNGT AS ORGANIZED
STSYM XPCTD TO MOV ACRS.  REST OF AFTN PKG LOOKS GOOD WITH
ONLY MINOR TEMP AND WND ADJSTMNTS.

...04...

.TUL...NONE.

In the hours before

Special weather statement, Jul 23, 8:50 PM CDT, 5 hours 45 minutes before
OKZ054-055-056-057-058-059-060-061-062-063-064-067-240200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
850 PM CDT SUN JUL 23 1995

SEVERE THUNDERSTORM WATCH NUMBER 839 HAS BEEN CANCELLED FOR
ALL OF NORTHEASTERN OKLAHOMA.

THE THREAT OF SEVERE THUNDERSTORMS ACROSS NORTHEAST OKLAHOMA
HAS DIMINISHED...AND AS A RESULT SEVERE THUNDERSTORM WATCH
NUMBER 839 HAS BEEN CANCELLED.  HOWEVER...THUNDERSTORMS WELL
TO THE WEST OF THE AREA MAY RESULT IN OTHER WATCHES IF THEY
REMAIN SEVERE AS THEY APPROACH THE AREA LATER TONIGHT.
Special weather statement, Jul 23, 11:20 PM CDT, 3 hours 15 minutes before
OKZ054>071-240600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1120 PM CDT SUN JUL 23 1995

...SEVERE THUNDERSTORM WATCH UNTIL 5 AM CDT FOR OSAGE...PAWNEE...
WASHINGTON...CREEK...AND OKFUSKEE COUNTIES...

A LINE OF SEVERE THUNDERSTORMS PRODUCING VERY HIGH WINDS OVER
NORTHWESTERN OKLAHOMA IS MOVING QUICKLY EASTWARD.  IF THE LINE HOLDS
TOGETHER...IT WILL MOVE OVER PAWNEE AND OSAGE COUNTIES BETWEEN 1 AND
2 AM.  OTHER STRONG TO SEVERE THUNDERSTORMS WERE DEVELOPING ACROSS
CENTRAL OKLAHOMA...MAINLY NORTH AND WEST OF OKLAHOMA CITY.  THESE
STORMS WERE MOVING EAST.  IT IS UNCERTAIN IF THESE STORMS WILL REACH
EASTERN OKLAHOMA BEFORE SUBSTANTIALLY WEAKENING.  IF THEY HOLD
TOGETHER...THEY COULD THREATEN CREEK...PAWNEE...AND OKFUSKEE COUNTIES
BETWEEN 1 AND 2 AM.

PERSONS IN THE WATCH AREA SHOULD REMAIN ALERT TO THE LATEST WEATHER
CONDITIONS...AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS.
Special weather statement, Jul 24, 1:25 AM CDT, 1 hour 10 minutes before
OKZ054>077-241200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
125 AM CDT MON JUL 24 1995

...ALL OF EASTERN OKLAHOMA WILL BE UNDER A SEVERE THUNDERSTORM WATCH
THE REST OF TONIGHT...

AT 115 AM...A LARGE AREA OF STRONG TO SEVERE THUNDERSTORMS WAS MOVING FROM
CENTRAL OKLAHOMA INTO EASTERN OKLAHOMA. THE STORMS HAVE PRODUCED WINDS
OVER 70 MPH AS WELL AS TORRENTIAL RAINS IN CENTRAL OKLAHOMA. THE STORMS
ARE EXPECTED TO SPREAD OVER EASTERN OKLAHOMA THE REST OF THE NIGHT AND
BRING THE THREAT FOR DAMAGING WINDS...LARGE HAIL AND TORRENTIAL RAINS.
IF THE STORMS CONTINUE THEIR MOVEMENT THEY WOULD MOVE INTO THE TULSA
OKMULGEE...EUFAULA AND MCALESTER AREAS BY AROUND 215 AM AND INTO THE
PRYOR...MUSKOGEE AND WILBURTON AREAS BY AROUND 330 AM.

PEOPLE IN EASTERN OKLAHOMA SHOULD BE AWARE OF THESE STORMS AND TAKE
PRECAUTIONS TO PROTECT THEMSELVES AND PROPERTY IF THESE STORMS
APPROACH. SECURE ITEMS THAT ARE OUTSIDE THAT MAY BLOW IN THE STRONG WINDS.

LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS FROM THE NATIONAL
WEATHER SERVICE.
Special weather statement, Jul 24, 1:26 AM CDT, 1 hour 9 minutes before
OKZ054>077-241200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
125 AM CDT MON JUL 24 1995

...ALL OF EASTERN OKLAHOMA WILL BE UNDER A SEVERE THUNDERSTORM WATCH
THE REST OF TONIGHT...

AT 115 AM...A LARGE AREA OF STRONG TO SEVERE THUNDERSTORMS WAS MOVING FROM
CENTRAL OKLAHOMA INTO EASTERN OKLAHOMA. THE STORMS HAVE PRODUCED WINDS
OVER 70 MPH AS WELL AS TORRENTIAL RAINS IN CENTRAL OKLAHOMA. THE STORMS
ARE EXPECTED TO SPREAD OVER EASTERN OKLAHOMA THE REST OF THE NIGHT AND
BRING THE THREAT FOR DAMAGING WINDS...LARGE HAIL AND TORRENTIAL RAINS.
IF THE STORMS CONTINUE THEIR MOVEMENT THEY WOULD MOVE INTO THE TULSA
OKMULGEE...EUFAULA AND MCALESTER AREAS BY AROUND 215 AM AND INTO THE
PRYOR...MUSKOGEE AND WILBURTON AREAS BY AROUND 330 AM.

PEOPLE IN EASTERN OKLAHOMA SHOULD BE AWARE OF THESE STORMS AND TAKE
PRECAUTIONS TO PROTECT THEMSELVES AND PROPERTY IF THESE STORMS
APPROACH. SECURE ITEMS THAT ARE OUTSIDE THAT MAY BLOW IN THE STRONG WINDS.

LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS FROM THE NATIONAL
WEATHER SERVICE.

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 24, 1:14 AM CDTSevere Thunderstorm WarningTSACreek, Okfuskee76 min
Jul 24, 1:14 AM CDTSevere Thunderstorm WarningTSAOsage, Pawnee76 min
Jul 24, 2:25 AM CDTSevere Thunderstorm WarningTSAMcIntosh, Pittsburg65 min
Jul 24, 4:23 AM CDTSevere Thunderstorm WarningTSALeFlore, Sequoyah52 min
Jul 24, 4:30 AM CDTSevere Thunderstorm WarningTSAAdair45 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 1995Every severe thunderstorm warning in 1995

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.