Alert archive / Oklahoma / Flash Flood Warnings in 2001
Flash Flood Warning 43, NWS Tulsa, OK
NWS Tulsa, OK issued this flash flood warning at Dec 16, 2001, 4:26 AM CST for Choctaw County, Latimer County, Pushmataha County, Oklahoma. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 16, 2001, 4:26 AM CST (10:26 UTC)
- Expired
- Dec 16, 2001, 7:00 AM CST
- In force
- 3 hr
- Issued by
- NWS Tulsa, OK
- Area
- Whole counties
Counties Choctaw County, OK, Latimer County, OK, Pushmataha County, OK
The radar
The Western Arkansas radar (KSRX), 133 km from the middle of the area, began a volume at 10:27 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Norman, OK (KOUN), launched 00:00Z, 10.4 hours before the alert went out and 203 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
- 6 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 471 m above ground
- 0-6 km bulk shear
- 69 kt
- 0-1 km storm-relative helicity
- 484 m²/s²
- 0-3 km storm-relative helicity
- 478 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS54 KTSA 161029 FFWTUL OKC023-077-127-161300- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE TULSA OK 426 AM CST SUN DEC 16 2001 THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A * FLASH FLOOD WARNING FOR CHOCTAW COUNTY IN SOUTHEAST OKLAHOMA LATIMER COUNTY IN SOUTHEAST OKLAHOMA PUSHMATAHA COUNTY IN SOUTHEAST OKLAHOMA * UNTIL 700 AM CST * AT 426 AM CST...RADAR INDICATED AN AREA OF VERY HEAVY RAIN WITH EMBEDDED THUNDERSTORMS OCCURRING ACROSS MUCH OF FAR SOUTHEAST OKLAHOMA. THIS AREA OF RAIN IS MOVING SLOWLY TO THE NORTHEAST. ADDITIONAL SHOWER AND THUNDERSTORM ACTIVITY OVER NORTH TEXAS CONTINUES TO DEVELOP AND MOVE INTO SOUTHEAST OKLAHOMA. THIS WILL CAUSE ADDITIONAL HEAVY RAINFALL ON GROUND THAT HAS ALREADY BEEN SATURATED. THESE SHOWERS AND THUNDERSTORMS WILL CONTINUE THROUGH THE MORNING...AND ANY ADDITIONAL RAINFALL WILL ONLY AGGRAVATE ANY FLOODING PROBLEMS THAT ARE ALREADY OCCURRING. RADAR ESTIMATED RAINFALL AMOUNTS OF 2 TO 4 INCHES WERE COMMON ACROSS THE AREA...WHICH IS SUFFICIENT TO CAUSE FLASH FLOODING. ANOTHER 1 TO 2 INCHES OF RAINFALL WILL BE POSSIBLE THROUGH 700 AM. * SOME LOCATIONS THAT WILL CONTINUE TO BE AFFECTED BY THE HEAVY RAIN INCLUDE VETERANS COLONY...WILBURTON...YANUSH...HIGGINS...BENGAL... DAMON...RED OAK...HUGO...GOODLAND...SAWYER...FORT TOWSON...SOPER... MESSER...KENT...ANTLERS...CLAYTON...RATTAN...CLOUDY...MOYERS... KOSOMA...SNOW...NASHOBA...STANLEY...TUSKAHOMA...KIAMICHI... ALBION...OLETA...KELLOND AND DUNBAR. THE HEAVY RAINS HAVE ALREADY CAUSED SOME ROADS TO BECOME IMPASSABLE IN PARTS OF CHOCTAW COUNTY THIS MORNING. 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. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY. MOVE TO HIGHER GROUND. A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE YOU ARE RELATIVE TO STREAMS...RIVERS...OR CREEKS WHICH CAN BECOME KILLERS IN HEAVY RAINS. CAMPERS SHOULD AVOID CAMPING ALONG STREAMS OR CREEKS DURING THREATENING RAINS. $$ MANNING LAT...LON 3393 9592 3391 9521 3508 9492 3506 9540
1 follow-up statement
000 WGUS74 KTSA 161304 FFSTUL OKC023-077-127-161400- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE TULSA OK 700 AM CST SUN DEC 16 2001 ...FLASH FLOOD WARNING FOR LATIMER...PUSHMATAHA AND CHOCTAW HAS BEEN ALLOWED TO EXPIRE... AT 700 AM CST...RADAR CONTINUED TO SHOW AREAS OF LIGHT RAIN MOVING ACROSS SOUTHEAST OKLAHOMA. THE RAIN ACTIVITY HAS WEAKENED OVER THE LAST FEW HOURS...THEREFORE THE FLASH FLOOD WARNING HAS BEEN ALLOWED TO EXPIRE. MINOR FLOODING OF LOW LYING AREAS WILL CONTINUE TO BE POSSIBLE. 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. A FLASH FLOOD WATCH REMAINS IN EFFECT FOR SOUTHEAST OKLAHOMA. ADDITIONAL HEAVY RAIN WILL LIKELY REDEVELOP OVER THE WATCH AREA LATER TODAY. RESIDENTS SHOULD CONTINUE TO MONITOR THE LATEST WEATHER CONDITIONS IN CASE ADDITIONAL WARNINGS ARE ISSUED.
The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 16, 12:39 AM CST | Flash Flood Warning | TSA | Choctaw | 4 hr |
| Dec 16, 1:21 AM CST | Flash Flood Warning | TSA | Pushmataha | 4 hr |
| Dec 16, 3:40 PM CST | Flash Flood Warning | TSA | Choctaw, Latimer, LeFlore, Pushmataha | 4 hr |
Nearby
Flash Flood Warnings in Oklahoma, 2001Every flash flood warning in 2001
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; radar from the NEXRAD Level II archive.