Alert archive / Oklahoma / Flash Flood Warnings in 1992
Flash Flood Warning 38, NWS Tulsa, OK
NWS Tulsa, OK issued this flash flood warning at Dec 15, 1992, 12:00 AM CST for Latimer County, Pittsburg County, Oklahoma. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Dec 15, 1992, 12:00 AM CST (06:00 UTC)
- Expired
- Dec 15, 1992, 7:00 AM CST
- In force
- 7 hr
- Issued by
- NWS Tulsa, OK
- Area
- Whole counties
Counties Latimer County, OK, Pittsburg County, OK
The nearest sounding before it
Norman, OK (KOUN), launched 00:00Z, 6.0 hours before the alert went out and 177 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 640 m above ground
- 0-6 km bulk shear
- 89 kt
- 0-1 km storm-relative helicity
- -109 m²/s²
- 0-3 km storm-relative helicity
- 28 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KTUL 150559 FFWTUL OKC001-021-091-101-041-061-077-121-151300- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE TULSA OK MIDNIGHT CST TUE DEC 15 1992 THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 700 AM CST FOR PEOPLE IN THE FOLLOWING LOCATIONSS... IN EAST CENTRAL OKLAHOMA ...ADAIR COUNTY...CHEROKEE COUNTY...MCINTOSH COUNTY ...MUSKOGEE COUNTY IN NORTHEAST OKLAHOMA ...DELAWARE COUNTY IN SOUTHEAST OKLAHOMA ...HASKELL COUNTY...LATIMER COUNTY...PITTSBURG COUNTY RAIN CONTINUES IN THE WARNED AREA AND SEVERAL ROADS ARE REPORTED TO BE CLOSED. THE RAIN IS EXPECTED TO CONTINUE FOR SEVERAL MORE HOURS AND RUNOFF FROM THE RAIN MAY STILL CAUSE RISES ON CREEKS AND DRAINAGE DITCHES. A FLASH FLOOD WARNING MEANS THAT FLOODING IS LIKELY OR HAS BEEN REPORTED. STAY ALERT AND WATCH FOR RAPIDLY RISING WATER. REMEMBER...IT'S IMPORTANT TO KNOW WHERE YOU ARE RELATIVE TO THE NEAREST STREAM...CREEK OR RIVER WHICH CAN BECOME A KILLER DURING PERIODS OF HEAVY RAIN. MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER MAY BE TOO DEEP TO ALLOW YOUR CAR TO CROSS SAFELY. IF YOUR VEHICLE GETS CAUGHT IN RISING WATER...ABANDONED IT QUICKLY. THEN MOVE TO HIGHER GROUND. KEEP TUNED TO THIS STATION FOR THE LATEST WEATHER BULLETINS.
What forecasters said that day
The local office's own words before this flash flood 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 flash flood warning went out at Dec 14, 11:54 PM CST, 6 minutes earlier.
Area forecast discussion, Dec 14, 11:54 PM CST, 6 minutes before
AREA FORECAST DISCUSSION FOR EASTERN OKLAHOMA
NATIONAL WEATHER SERVICE TULSA OK
1155 PM CST MON DEC 14 1992
RADAR LOOPS SHOW LGT RN INCRSNG FM NR MLC TO NR ABI IN ADVANCE
OF THE VORT MAX OVR OLD MEX. THIS PRECIP WAS SPRDNG NE
AND MAY REACH NE OK LTR TNGT.
CHECK OF TEMPS IN THE AREA SHOW THE FRZNG LN ALRDY 1/2 ACRS
ZN 26 AND 30...WITH A FEW RPTS IN TUL OF 33 DEGREES. THRFORE
HV UPDATED NW ZONES TO INCLUD MENTION OF ZR PSBLTY AND WL KP
MENTN OF SNOW IN ZN26 GIVEN THE COLD POOL ALOFT.
WL HOLD OFF ON AN ADVSRY ATTM SINCE DRY AIR IN THE LLVLS
IS WRKNG IN AND MAY ERROD THE PRECIP SOME.
WL ISSUE AN SPS TO HI-LITE CHG.
WL ALSO DROP FFA FM ZONE 27 SINCE ONLY R- IS XPCD THERE
THE REST OF TNGT.
.
NO OTR CHGS ATTM
/8
.OK...FFA TONIGHT ZNS 28>29...31>34 AND 40
FFA TUE MORNG ZNS 34 AND 40The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 14, 7:02 PM CST | Flash Flood Warning | TSA | Haskell, Latimer, McIntosh, Muskogee, Pittsburg | 5 hr |
| Dec 14, 8:52 PM CST | Flash Flood Warning | TSA | Rogers, Wagoner | 5 hr |
| Dec 14, 8:52 PM CST | Flash Flood Warning | TSA | Cherokee, Delaware | 5 hr |
| Dec 14, 8:52 PM CST | Flash Flood Warning | TSA | Rogers | 73 min |
| Dec 15, 12:00 AM CST | Flash Flood Warning | TSA | Cherokee, Haskell, McIntosh, Muskogee | 7 hr |
| Dec 15, 12:00 AM CST | Flash Flood Warning | TSA | Adair, Delaware | 7 hr |
| Dec 15, 7:00 AM CST | Flash Flood Warning | TSA | Muskogee | 5 hr |
Nearby
Flash Flood Warnings in Oklahoma, 1992Every flash flood 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.