Alert archive / Oklahoma / Flash Flood Warnings in 1994
Flash Flood Warning 26, NWS Norman, OK
NWS Norman, OK issued this flash flood warning at Aug 4, 1994, 5:20 PM CDT for Pushmataha County, Oklahoma. It was in force for 115 min.
The area
The counties it named.
The facts
- Issued
- Aug 4, 1994, 5:20 PM CDT (22:20 UTC)
- Expired
- Aug 4, 1994, 7:15 PM CDT
- In force
- 115 min
- Issued by
- NWS Norman, OK
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Pushmataha County, OK
The nearest sounding before it
Norman, OK (KOUN), launched 12:00Z, 10.3 hours before the alert went out and 205 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
- 646 J/kg
- Mixed-layer CIN
- -104 J/kg
- Mixed-layer LCL
- 1122 m above ground
- 0-6 km bulk shear
- 7 kt
- 0-1 km storm-relative helicity
- 98 m²/s²
- 0-3 km storm-relative helicity
- 225 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Norman, OK wrote its last area forecast discussion before this flash flood warning went out at Aug 4, 4:08 PM CDT, 1 hour 12 minutes earlier.
Area forecast discussion, Aug 4, 4:08 PM CDT, 1 hour 12 minutes before
AREA FORECAST DISCUSSION...CORRECTED FOR TIME NATIONAL WEATHER SERVICE OKLAHOMA CITY OKLAHOMA 305 PM CDT THU AUG 4 1994 TSTMS DVLPG THIS AFTN ALG FNTL BNDRY WHICH SHOWS UP NICELY ON MESONET FROM ARND PERRY TO KINGFISHER TO SOUTH OF ERICK. EXPECT FNT TO CONT TO PROGRESS SWD DURG THE NIGHT AND PUSH S OF THE FA BY FRI MORNING. WILL CONT WITH POPS ALG AND SOUTH OF THE FNTL BNDRY FOR TONIGHT AND MAYBE HOLD ONTO SOME LO POPS FOR THE SE EARLY FRI MORNING. WITH BNDRY S OF THE AREA DURG THE DAY FRI NOT MUCH EXPECTED. HOWEVER...NGM SHOWS S/W COMING OVR THE TOP OF THE UPPER RDG FRI AFTN AND FRIDAY NIGHT. LEE TROF DVLPS WITH THE APCH OF THE S/W WITH LO LVL FLO BCMG MORE SE TO SLY AND INCRSS FRIDAY NIGHT. WITH POSBLTY OF MCS DVLPG TO OUR NORTH THEN MOVING S OR SEWD INTO NRN PARTS OF THE FA WILL INCLUDE POPS FOR FRIDAY NIGHT FOR AT LEAST NRN ZONES AND PSBLY ALSO CNTRL SECS. SOME COOLG FOR FRIDAY WITH TMPS WARMING SAT AS SLY FLO RETURNS TO THE FA. FCSTID=02 HBR 67 89 66 93 / 30 10 10 10 OKC 68 86 66 90 / 30 10 20 20 SPS 70 90 68 95 / 30 10 10 10 GAG 60 87 64 92 / 10 10 30 20 PNC 68 85 65 90 / 10 10 30 20 DUA 70 8.8 65 90 / 40 20 10 10 .OKC...NONE. .TX...NONE.
The office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 4, 6:02 PM CDT | Severe Thunderstorm Warning | OUN | Pushmataha | 43 min |
Nearby
Flash Flood Warnings in Oklahoma, 1994Every flash flood warning in 1994
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.