2 flash flood, as filed by the National Weather Service.
Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The local office's own words before the first event, 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 the first event at Dec 15, 9:45 PM CST, 3 hours 35 minutes earlier.
EASTERN OKLAHOMA/NORTHWEST ARKANSAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE TULSA OK 945 PM CST SAT DEC 15 2001 HVY RAIN AND POSSIBLE FLOODING EVENT IN THE OFFING FOR ERN OK/NW AR. HAVE DECIDED TO ISSUE FFA GENERALLY ALONG AND E OF A LINE FROM EUFAULA TO TAHLEQUAH TO SILOAM SPRINGS. 00Z MODELS STARTING TO COME INTO EXCELLENT AGREEMENT SUPPORTING A SIGNIFICANT PCPN EVENT FOR PART OF THE CWFA. CURRENT FCST HAS THIS WELL IN HAND AND DON/T REALLY NEED TO MAKE MANY CHANGES EXCEPT TO ADJUST SOME HVY RAINFALL WORDING AND INCLUDE HEADLINES. ALSO WL DROP POPS SLIGHTLY IN THE NW BUT 2ND PERIOD POPS LOOK FINE ALL ZNS. 00Z ETA SHOWING VERY STRONG ISENTROPIC LIFT ALONG THE 295-310K SFCS. THIS IS ALSO SUPPORTED BY STRONG FRONTOGENETIC FORCING IN THE 850-500MB LAYER. FAVORABLE JET DYNAMICS ALSO COMING IN TO PLAY. LLVL MOISTURE BEING PROVIDED BY A 40-50KT LLVL JET. ALL THIS TO SAY THAT VERY HEAVY RAINFALL WILL OCCUR OVERNIGHT AND INTO THE DAY TOMORROW ACROSS ROUGHLY THE SE 1/2 OF THE CWFA. 3-5 INCH RAINFALL TOTALS SOMEWHERE NEAR THE CORRIDOR FROM HUGO TO FORT SMITH TO EUREKA SPRINGS ARE DEFINITELY POSSIBLE. UPDATED ZNS/FFA OUT IN A FEW... MANNING FCSTID = 24 .TSA... AR...FLASH FLOOD WATCH THROUGH SUNDAY FOR ZONES ARZ001>002...ARZ010>011...ARZ019>020...ARZ029. OK...FLASH FLOOD WATCH THROUGH SUNDAY FOR ZONES OKZ049...OKZ053...OKZ068>076.
The national radar mosaic for the moment the first event began.
2 flash flood. Local standard time, as filed.
Heavy thunderstorms rains caused water to flow over several county roads in the eastern part of Choctaw County. In addition, water flowed over Highway 109 between Frogville and Fort Towson.
Heavy thunderstorm rains caused water to flow over Highway 82 five miles south of Red Oak.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Oklahoma in 2001Every state in 2001This day in weather historyWarnings in Oklahoma, December 2001
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5275151, 5275152.