Alert archive / Arkansas / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 119, NWS Tulsa, OK

June 14, 1992Franklin County, Arkansas

NWS Tulsa, OK issued this severe thunderstorm warning at Jun 14, 1992, 3:06 PM CDT for Franklin County, Arkansas. It was in force for 54 min.

The area

The counties it named.

The facts

Issued
Jun 14, 1992, 3:06 PM CDT (20:06 UTC)
Expired
Jun 14, 1992, 4:00 PM CDT
In force
54 min
Issued by
NWS Tulsa, OK
Area
Whole counties

County Franklin County, AR

The nearest sounding before it

Springfield, MO (KUMN), launched 12:00Z, 8.1 hours before the alert went out and 155 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, Springfield, MO at 12:00Z on 1992-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 696 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, Springfield, MO at 12:00Z on 1992-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 49 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
696 J/kg
Mixed-layer CIN
-15 J/kg
Mixed-layer LCL
758 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
49 m²/s²
0-3 km storm-relative helicity
106 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.9

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Special weather statement, Jun 14, 9:15 AM CDT, 5 hours 51 minutes before
OKZ026-027-029-030-141500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
915 AM CDT SUN JUN 14 1992

...STRONG THUNDERSTORMS MOVING THROUGH OSAGE COUNTY...

AT 915 AM THUNDERSTORMS WERE ACROSS NORTHWEST OSAGE AND PAWNEE
COUNTIES...MOVING EAST AT ABOUT 20 MPH.  BY 10 AM THE STORMS WILL
EXTEND FROM NEAR BARTLESVILLE TO OILTON...AND BY 11 AM BE ENTERING
THE TULSA METRO AREA.  PEOPLE SHOULD STAY INDOORS WHEN STORMS ARE
OCCURRING IN THE AREA.  BRIEF GUSTY WINDS AND VERY HEAVY RAIN WILL
OCCUR WITH THESE THUNDERSTORMS.

LISTEN TO RADIO AND TV FOR THE LATEST INFORMATION.
Special weather statement, Jun 14, 12:16 PM CDT, 2 hours 50 minutes before
OKZ026>034-141800-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1215 PM CDT SUN JUN 14 1992

...SEVERE THUNDERSTORM WATCH FOR MOST OF EASTERN OKLAHOMA TIL 4PM...

AT 1215 PM A BAND OF THUNDERSTORMS WITH VERY HEAVY RAIN EXTENDED FROM
40 MILES EAST OF TULSA TO 10 MILES SOUTH OF TULSA.  ANOTHER AREA OF
STORMS WAS OVER NORTHWEST OSAGE COUNTY.  BOTH AREAS WERE MOVING TO THE
EAST SOUTHEAST AT 25 MPH.  STAY INDOORS IF STORMS ARE IN YOUR AREA.
GUSTY WINDS AND FREQUENT LIGHTNING WILL ACCOMPANY THESE THUNDERSTORMS.

WHEN DRIVING ANYWHERE IN NORTHEAST OKLAHOMA THIS AFTERNOON...USE
CAUTION.  HEAVY RAINFALL IN SOME AREAS HAS PRODUCED FLOODED SPOTS
IN SOME ROADWAYS.

LISTEN TO RADIO AND TV FOR THE LATEST INFORMATION.
Special weather statement, Jun 14, 2:15 PM CDT, 51 minutes before
OKZ026>034-040-151200-

EASTERN OKLAHOMA THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
215 PM CDT SUN JUN 14 1992

THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON AND
TONIGHT ALONG AND SOUTH OF A LINE FROM THE ARKANSAS LINE AT WESTVILLE
TO DRUMRIGHT IN CREEK COUNTY.  THERE IS A SLIGHT RISK OF SEVERE
THUNDERSTORMS THIS AFTERNOON AND TONIGHT IN THE REMAINDER OF EASTERN
OKLAHOMA.

A TORNADO WATCH IS IN EFFECT UNTIL 8PM FOR THE MODERATE RISK AREA.

STRONG TO SEVERE THUNDERSTORMS HAVE MOVED ACROSS NORTHEASTERN OKLAHOMA
DURING THE MORNING AND EARLY AFTERNOON.  THIS ACTIVITY HAS RESULTED IN A
BOUNDARY ACROSS THE AREA.  AT 1PM THE BOUNDARY EXTENDED FROM NEAR
STILWELL TO NEAR EUFAULA TO BETWEEN OKLAHOMA CITY AND AND STILLWATER.

CURRENTLY A SEVERE THUNDERSTORM WAS TRACKING ALONG THE BOUNDARY IN
EXTREME EAST CENTRAL OKLAHOMA.  IN ADDITION...SEVERE THUNDERSTORMS WERE
TRACKING EASTWARD ALONG THE BOUNDARY IN CENTRAL OKLAHOMA.  THE STORM IN
THE EAST CENTRAL PART OF THE STATE WILL SOON MOVE INTO ARKANSAS.  THE
STORMS IN THE CENTRAL PART OF THE STATE WILL CONTINUE EAST AND
SOUTHEAST.

THE ATMOSPHERE ALONG AND SOUTH OF THE THUNDERSTORM BOUNDARY IS EXTREMELY
UNSTABLE AND THE LOW LEVEL WIND PROFILE NEAR THE BOUNDARY IS QUITE
FAVORABLE FOR SEVERE THUNDERSTORMS.  THE THUNDERSTORMS IN CENTRAL
OKLAHOMA WILL BE CAPABLE OF VERY LARGE HAIL AND DAMAGING WINDS AS THEY
TRACK ALONG THE BOUNDARY...IN ADDITION TORNADOES WILL BE A DEFINITE
THREAT.

IN THE SLIGHT RISK AREA THE ATMOSPHERE HAS BEEN STABILIZED BY THE
MORNING STORMS...BUT THE ATMOSPHERE THERE MAY DESTABILIZE TONIGHT AND
THE THREAT FOR STRONGER STORMS MAY RETURN THERE BEFORE THE NIGHT IS
OVER.

ALSO ANY STORMS IN EASTERN OKLAHOMA MAY PRODUCE LOCALIZED FLOODING OF
LOW LYING AREAS.

SPOTTERS IN THE TORNADO WATCH SHOULD ACTIVATE NOW. SPOTTERS IN THE
ELSEWHERE SHOULD MONITOR LOCAL CONDITIONS AND BE READY TO ACTIVATE.

THIS NOTE...THE LAST SCHEDULED EASTERN OKLAHOMA THUNDERSTORM OUTLOOK
WILL BE ISSUED ON MONDAY AFTERNOON.  OTHER SPECIAL OUTLOOKS MAY BE
ISSUED AS NEEDED UNTIL SCHEDULED OUTLOOKS RESUME  NEXT YEAR.

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 14, 9:20 AM CDTSevere Thunderstorm WarningTSAOsage70 min
Jun 14, 10:48 AM CDTSevere Thunderstorm WarningTSACreek, Tulsa57 min
Jun 14, 11:03 AM CDTSevere Thunderstorm WarningTSAWagoner57 min
Jun 14, 11:19 AM CDTSevere Thunderstorm WarningTSARogers41 min
Jun 14, 12:45 PM CDTSevere Thunderstorm WarningTSAMuskogee45 min
Jun 14, 1:09 PM CDTSevere Thunderstorm WarningTSAOsage51 min
Jun 14, 1:47 PM CDTSevere Thunderstorm WarningTSAAdair43 min
Jun 14, 2:17 PM CDTSevere Thunderstorm WarningTSASequoyah58 min
Jun 14, 2:23 PM CDTSevere Thunderstorm WarningTSALeFlore67 min
Jun 14, 3:18 PM CDTSevere Thunderstorm WarningTSAPittsburg57 min
Jun 14, 4:35 PM CDTSevere Thunderstorm WarningTSALatimer55 min
Jun 14, 1:19 PM CDTSevere Thunderstorm WarningTSAWashington56 min
Jun 14, 3:22 PM CDTSevere Thunderstorm WarningTSAJohnson68 min
Jun 14, 3:34 PM CDTSevere Thunderstorm WarningTSAScott56 min
Jun 14, 3:37 PM CDTSevere Thunderstorm WarningTSALogan68 min
Jun 14, 5:23 PM CDTSevere Thunderstorm WarningTSAPolk, Scott67 min

Nearby

Severe Thunderstorm Warnings in Arkansas, 1992Every severe thunderstorm warning in 1992

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.