Thunderstorms developed early in the afternoon, from near the Lawton area, northeast toward the Oklahoma metro area. Thunderstorms became severe relatively quickly as they moved through Caddo and Grady counties, and began to show signs of rotation as they moved toward western Oklahoma City. One supercell thunderstorm spawned several tornadoes as it moved through western and northern Oklahoma. Sporadic damage was reported along its path, some of it significant as it moved through northern Oklahoma county and southern Logan county. Other supercells developed near the same areas of Caddo and Grady counties and moved northeast. Some locations received several rounds of very large hail through the afternoon.
Later in the afternoon, a second area of thunderstorms developed over northern Texas. Several supercell thunderstorms developed and moved northeast toward the Red River. One supercell thunderstorm moved northeast over Clay county and northwest Montague county. A tornado developed as it moved into Jefferson county near the Red River. It continued northeast through western Love county and into Carter County. Significant damage was reported in and around the Lone Grove area and over the far north sides of Ardmore. There were eight fatalities in and around Lone Grove. The tornado crossed Interstate 35 and eventually crossed into southern Murray county. Wind damage was reported in Coal and Atoka counties. Minor injuries were reported with the Atoka county thunderstorms. Monetary damages were estimated.

Hail in COTTON, OKLAHOMA
From 10-FEB-09 16:30:00 to 10-FEB-09 16:30:00 (CST-6)
Location: DEVOL
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The hail accumulated two inches deep on Highway 70.

Hail in CADDO, OKLAHOMA
From 10-FEB-09 16:45:00 to 10-FEB-09 16:45:00 (CST-6)
Location: APACHE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in CADDO, OKLAHOMA
From 10-FEB-09 16:25:00 to 10-FEB-09 16:25:00 (CST-6)
Location: ANADARKO
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Tornado in LOGAN, OKLAHOMA
From 10-FEB-09 15:03:00 to 10-FEB-09 15:05:00 (CST-6)
Location: SEWARD
Tornado F-scale: EF2
Crop damage: 0.00K
Reported by: NWS Storm Survey

This tornado crossed into Logan County from Oklahoma County. An auto body repair shop just west of Broadway and Waterloo was completely destroyed. One man, near Broadway and Waterloo, was blown out of his home and carried across the street where he landed near a creek. A mobile home on the same property of this man was completely destroyed and the frame was turned on its side and slightly bent. Monetary damage estimates were not available.

Hail in PAYNE, OKLAHOMA
From 10-FEB-09 16:05:00 to 10-FEB-09 16:05:00 (CST-6)
Location: STILLWATER
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

The hail was reported two blocks west of Perkins and Lakeview Roads.

Hail in OKLAHOMA, OKLAHOMA
From 10-FEB-09 16:25:00 to 10-FEB-09 16:25:00 (CST-6)
Location: THE VILLAGE
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in COTTON, OKLAHOMA
From 10-FEB-09 17:08:00 to 10-FEB-09 17:08:00 (CST-6)
Location: RANDLETT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in CADDO, OKLAHOMA
From 10-FEB-09 15:44:00 to 10-FEB-09 15:44:00 (CST-6)
Location: GRACEMONT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Hail in LOGAN, OKLAHOMA
From 10-FEB-09 15:55:00 to 10-FEB-09 15:55:00 (CST-6)
Location: COYLE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

The hail was reported by the Coyle police department.

Hail in CADDO, OKLAHOMA
From 10-FEB-09 16:20:00 to 10-FEB-09 16:20:00 (CST-6)
Location: COGAR
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Tornado in OKLAHOMA, OKLAHOMA
From 10-FEB-09 14:53:00 to 10-FEB-09 15:03:00 (CST-6)
Location: EDMOND
Tornado F-scale: EF2
Crop damage: 0.00K
Reported by: NWS Storm Survey

The tornado touched down near the intersection of 192nd and Western.  This tornado tracked to the northeast, damaging a number of homes���some severely���and trees along its path. Most of the severe damage started around Kelly Ave and Sorghum Mill Rd and continued until the end of the tornado���s path. Several homes in the Oak Tree development lost significant portions of their roof. Several homes also has large portions destroyed due to large garages and rooms above the garages.  This tornado continued into Logan County. In all, over 200 homes were damaged or destroyed. Over 28,500 people were without power at the its peak. Luckily, only four minor injuries were reported. Monetary damage estimates were not available.

Tornado in LOGAN, OKLAHOMA
From 10-FEB-09 15:24:00 to 10-FEB-09 15:26:00 (CST-6)
Location: MERIDIAN
Tornado F-scale: EF1
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

A small tornado, witnessed by spotters and several members of the public, did damage to trees and two homes. One home lost its roof completely, while another sustained shingle damage to about one quarter of the roof. Most tree damage was confined to light limb damage; however, one pine tree was snapped in two at the trunk. Monetary damage estimates were not available.

Hail in LOGAN, OKLAHOMA
From 10-FEB-09 15:50:00 to 10-FEB-09 15:50:00 (CST-6)
Location: SEWARD
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Storm Chaser

Thunderstorm Wind in COAL, OKLAHOMA
From 10-FEB-09 21:07:00 to 10-FEB-09 21:07:00 (CST-6)
Location: COALGATE
Magnitude: 56.00 EG
Property damage: 12.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Five large telephone poles were blown down. Monetary damages were estimated.

Hail in OKLAHOMA, OKLAHOMA
From 10-FEB-09 16:10:00 to 10-FEB-09 16:10:00 (CST-6)
Location: THE VILLAGE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

Quarter to golf ball size hail covered the ground.

Tornado in OKLAHOMA, OKLAHOMA
From 10-FEB-09 14:36:00 to 10-FEB-09 14:37:00 (CST-6)
Location: (PWA)WILEY POST APT
Tornado F-scale: EF1
Property damage: 1.00M
Crop damage: 0.00K
Reported by: NWS Storm Survey

A brief tornado affected the area near Northwest Expressway and Rockwell Avenue. Two large shopping complexes received significant roof damage, enough to close two of the stores for several days. A smaller retail building received major roof damage and a majority of its windows were blown out. A restaurant had part of its wall collapse and a plywood board from the small retail building was driven into the side of the building. An apartment complex received damage, mostly minor.  One of the buildings in the complex had part of its roof completely removed. The tornado continued into a neighborhood, damaging mainly trees and doing minor shingle damage before lifting.

Thunderstorm Wind in COAL, OKLAHOMA
From 10-FEB-09 21:08:00 to 10-FEB-09 21:08:00 (CST-6)
Location: COALGATE
Magnitude: 56.00 EG
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Several large signs were blown down. Minor roof damage was reported to some homes and business'. Reported by the Coal County Emergency Management. Monetary damages were estimated.

Thunderstorm Wind in JOHNSTON, OKLAHOMA
From 10-FEB-09 20:15:00 to 10-FEB-09 20:15:00 (CST-6)
Location: MILL CREEK
Magnitude: 65.00 EG
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The conveyor system of a rock plant near Mill Creek was destroyed by thunderstorms winds.  The plant was out of service for 2 months while repairs were made.  The time of the damage is estimated.

Thunderstorm Wind in JOHNSTON, OKLAHOMA
From 10-FEB-09 20:16:00 to 10-FEB-09 20:16:00 (CST-6)
Location: MILL CREEK
Magnitude: 65.00 EG
Property damage: 100.00K
Crop damage: 0.00K
Reported by: Emergency Manager

A second rock plant near Mill Creek was damaged by thunderstorms winds.  The office and control areas were damaged by the winds.  The time of the damage is estimated.

Hail in COMANCHE, OKLAHOMA
From 10-FEB-09 16:36:00 to 10-FEB-09 16:36:00 (CST-6)
Location: LAWTON
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in LOGAN, OKLAHOMA
From 10-FEB-09 15:53:00 to 10-FEB-09 15:53:00 (CST-6)
Location: GUTHRIE
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The hail was reported by KFOR-4 TV.

Hail in OKLAHOMA, OKLAHOMA
From 10-FEB-09 16:05:00 to 10-FEB-09 16:05:00 (CST-6)
Location: (PWA)WILEY POST APT
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in ATOKA, OKLAHOMA
From 10-FEB-09 21:15:00 to 10-FEB-09 21:15:00 (CST-6)
Location: ATOKA
Magnitude: 56.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The wind gust was measured at the Atoka Airport.

Thunderstorm Wind in ATOKA, OKLAHOMA
From 10-FEB-09 21:21:00 to 10-FEB-09 21:23:00 (CST-6)
Location: WARDVILLE
Magnitude: 61.00 EG
Crop damage: 0.00K
Reported by: Emergency Manager

Damage was reported at a drilling rig site east of Wardville. Extensive damage was done to a barn near the drilling rig. A house one mile east of the drilling rig on 5 Mile Road had a carport damaged. The drilling rig had two unanchored mobile homes demolished with workers inside them that sustained minor injuries. Two other mobile homes, next to the ones destroyed sustained no damage. Monetary damages were not given.

Hail in STEPHENS, OKLAHOMA
From 10-FEB-09 17:23:00 to 10-FEB-09 17:23:00 (CST-6)
Location: DUNCAN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in GRADY, OKLAHOMA
From 10-FEB-09 14:30:00 to 10-FEB-09 14:30:00 (CST-6)
Location: MINCO
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Other Federal Agency

The hail covered the ground.

Hail in CANADIAN, OKLAHOMA
From 10-FEB-09 14:22:00 to 10-FEB-09 14:22:00 (CST-6)
Location: YUKON
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Hail from 2.5 to 2.75 inches in diameter was reported around Yukon from 1422 to 1425 CST.

Hail in CANADIAN, OKLAHOMA
From 10-FEB-09 14:42:00 to 10-FEB-09 14:42:00 (CST-6)
Location: PIEDMONT
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

The hail was reported one mile east of the intersection of Highways 3 and 4.

Hail in CANADIAN, OKLAHOMA
From 10-FEB-09 14:43:00 to 10-FEB-09 14:43:00 (CST-6)
Location: YUKON
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The hail was reported at the intersection of Interstate 40 and Mustang Road.

Hail in CADDO, OKLAHOMA
From 10-FEB-09 15:20:00 to 10-FEB-09 15:22:00 (CST-6)
Location: ANADARKO
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail from quarter to just larger than golf ball size was reported in Anadarko.

Hail in OKLAHOMA, OKLAHOMA
From 10-FEB-09 15:35:00 to 10-FEB-09 15:35:00 (CST-6)
Location: EDMOND
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The hail was reported at the intersection of Santa Fe Avenue and Covell Road.

Hail in OKLAHOMA, OKLAHOMA
From 10-FEB-09 14:50:00 to 10-FEB-09 14:50:00 (CST-6)
Location: EDMOND
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in COMANCHE, OKLAHOMA
From 10-FEB-09 14:57:00 to 10-FEB-09 14:57:00 (CST-6)
Location: INDIAHOMA
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in OKLAHOMA, OKLAHOMA
From 10-FEB-09 15:03:00 to 10-FEB-09 15:03:00 (CST-6)
Location: (PWA)WILEY POST APT
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The hail was reported at the intersection of Council Road and 113th Street. Up to quarter size hail covered the ground one inch deep.

Hail in LOGAN, OKLAHOMA
From 10-FEB-09 15:35:00 to 10-FEB-09 15:35:00 (CST-6)
Location: COYLE
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Hail in CADDO, OKLAHOMA
From 10-FEB-09 14:55:00 to 10-FEB-09 14:55:00 (CST-6)
Location: APACHE
Magnitude: 1.25 
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

The hail damaged a car windshield. Monetary damages were estimated.

Hail in CARTER, OKLAHOMA
From 10-FEB-09 19:22:00 to 10-FEB-09 19:22:00 (CST-6)
Location: LONE GROVE
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The hail was reported at on Highway 70.

Hail in CANADIAN, OKLAHOMA
From 10-FEB-09 15:00:00 to 10-FEB-09 15:00:00 (CST-6)
Location: YUKON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorm Wind in PONTOTOC, OKLAHOMA
From 10-FEB-09 20:30:00 to 10-FEB-09 20:30:00 (CST-6)
Location: FITTSTOWN
Magnitude: 59.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Hail in LOVE, OKLAHOMA
From 10-FEB-09 20:40:00 to 10-FEB-09 20:40:00 (CST-6)
Location: THACKERVILLE
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

The hail was reported on Interstate 35 at mile marker 1.

Thunderstorm Wind in CARTER, OKLAHOMA
From 10-FEB-09 19:40:00 to 10-FEB-09 19:40:00 (CST-6)
Location: LONE GROVE
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Hail in MURRAY, OKLAHOMA
From 10-FEB-09 19:50:00 to 10-FEB-09 19:50:00 (CST-6)
Location: TURNER FALLS
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The hail was on Interstate 35 at mile marker 47.

Thunderstorm Wind in COAL, OKLAHOMA
From 10-FEB-09 21:00:00 to 10-FEB-09 21:00:00 (CST-6)
Location: OLNEY
Magnitude: 61.00 EG
Property damage: 85.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The Coal County Emergency Manager reported four large barns destroyed and several outbuildings destroyed, including a dog kennel and home. An unanchored mobile home was moved off its fame and its windows were broken. Monetary damages were estimated.

Hail in STEPHENS, OKLAHOMA
From 10-FEB-09 17:10:00 to 10-FEB-09 17:10:00 (CST-6)
Location: DUNCAN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

The hail was reported at Camelback Road and the Highway 81 bypass.

Tornado in JEFFERSON, OKLAHOMA
From 10-FEB-09 18:48:00 to 10-FEB-09 18:53:00 (CST-6)
Location: GRADY
Tornado F-scale: EF1
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

The thunderstorm that produced this tornado began near Breckenridge and Graham, TX.  A long-track tornado developed over far southeast Jefferson County, near the Red River. The tornado continued northeast into Love County crossing through rural farmland north of Courtney, Rubottom and Oswalt. Sporadic structural damage was noted in both Jefferson and Love counties, with tree damage also seen. The tornado then crossed into Carter County, where it did its most significant damage in and around the Lone Grove area. The tornado continued northeast, with major damage reported in the Majestic Hills addition and crossing Interstate 35 about a mile and a half north of the Prairie Valley Road exit. At least eight homes and a small private school were destroyed in the Majestic Hills neighborhood. It moved through rural areas of Northeast Carter County to the east of Springer. Approximately 46 people were injured, with 14 seriously injured. Eight people died in the Lone Grove area. At least 114 homes were damaged or destroyed, with at least 3500 losing power in and around Carter county. Debris from this tornado was carried as far away as Sulphur. Monetary damages were estimated.

Hail in STEPHENS, OKLAHOMA
From 10-FEB-09 18:24:00 to 10-FEB-09 18:24:00 (CST-6)
Location: DUNCAN
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in CARTER, OKLAHOMA
From 10-FEB-09 19:05:00 to 10-FEB-09 19:05:00 (CST-6)
Location: LONE GROVE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Hail in CARTER, OKLAHOMA
From 10-FEB-09 19:20:00 to 10-FEB-09 19:20:00 (CST-6)
Location: LONE GROVE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in PAYNE, OKLAHOMA
From 10-FEB-09 17:21:00 to 10-FEB-09 17:21:00 (CST-6)
Location: PERKINS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The hail covered the ground, causing slow traffic at the intersection of Country Club Road and 80th street.

Hail in COMANCHE, OKLAHOMA
From 10-FEB-09 14:20:00 to 10-FEB-09 14:20:00 (CST-6)
Location: INDIAHOMA
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm Wind in POTTAWATOMIE, OKLAHOMA
From 10-FEB-09 19:20:00 to 10-FEB-09 19:20:00 (CST-6)
Location: TECUMSEH
Magnitude: 56.00 EG
Crop damage: 0.00K
Reported by: Emergency Manager

Power lines were downed and roof damage was reported on Highways 9 and 270. In Tecumeseh, Highway 9 was closed for a short time from Malone to Skaggs Streets due to power lines lying on the roadway. Some fencing was also damaged at this location. Monetary damage estimates were not available.

Tornado in PAYNE, OKLAHOMA
From 10-FEB-09 15:39:00 to 10-FEB-09 15:59:00 (CST-6)
Location: PERKINS
Tornado F-scale: EF1
Crop damage: 0.00K
Reported by: NWS Storm Survey

Sporadic damage was observed along the tornado's path, including damage to a grain silo and outbuildings, and snapped trees. The most significant damage occurred near the intersection of Highway 33 and South Range Road in far southern Payne County. At this location a well-built barn was completely destroyed, and several other outbuildings were damaged. A cow and calf were killed in the barn. Sporadic damage was observed as the tornado continued northeast before dissipating about one mile south of the Stillwater city limits. Monetary damage estimates were not available.

Hail in CANADIAN, OKLAHOMA
From 10-FEB-09 14:22:00 to 10-FEB-09 14:22:00 (CST-6)
Location: YUKON
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The hail was reported by KWTV-9 TV.

Hail in GRADY, OKLAHOMA
From 10-FEB-09 17:37:00 to 10-FEB-09 17:37:00 (CST-6)
Location: TABLER
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in OKLAHOMA, OKLAHOMA
From 10-FEB-09 14:35:00 to 10-FEB-09 14:35:00 (CST-6)
Location: THE VILLAGE
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorm Wind in STEPHENS, OKLAHOMA
From 10-FEB-09 17:49:00 to 10-FEB-09 17:49:00 (CST-6)
Location: DUNCAN
Magnitude: 52.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Hail in CANADIAN, OKLAHOMA
From 10-FEB-09 14:40:00 to 10-FEB-09 14:40:00 (CST-6)
Location: PIEDMONT
Magnitude: 2.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

The hail was reported at the intersection of Highways 3 and 4.

Hail in CARTER, OKLAHOMA
From 10-FEB-09 19:14:00 to 10-FEB-09 19:14:00 (CST-6)
Location: WILSON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Tornado in LOVE, OKLAHOMA
From 10-FEB-09 18:53:00 to 10-FEB-09 19:09:00 (CST-6)
Location: RUBOTTOM
Tornado F-scale: EF2
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

The thunderstorm that produced this tornado began near Breckenridge and Graham, TX. The storm moved northeast.  A long-track tornado developed over far southeast Jefferson County, near the Red River. The tornado continued northeast into Love County crossing through rural farmland north of Courtney, Rubottom and Oswalt. Sporadic structural damage was noted in both Jefferson and Love counties, with tree damage also seen. The tornado then crossed into Carter County, where it did its most significant damage in and around the Lone Grove area. The tornado continued northeast, with major damage reported in the  Majestic Hills addition and crossing Interstate-35 about a mile and a half north of the Prairie Valley Road exit. At least eight homes and a small private school were destroyed in the Majestic Hills neighborhood. It moved through rural areas of Northeast Carter County to the east of Springer. Approximately 46 people were injured, with 14 seriously injured. Eight people died in the Lone Grove area. At least 114 homes were damaged or destroyed, with at least 3500 losing power in and around Carter county. Debris from this tornado was carried as far away as Sulphur. Monetary damages were estimated.

Hail in CARTER, OKLAHOMA
From 10-FEB-09 19:20:00 to 10-FEB-09 19:20:00 (CST-6)
Location: LONE GROVE
Magnitude: 2.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

The hail was reported at Texaco Road.

Hail in STEPHENS, OKLAHOMA
From 10-FEB-09 17:16:00 to 10-FEB-09 17:16:00 (CST-6)
Location: MARLOW
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Thunderstorm Wind in JOHNSTON, OKLAHOMA
From 10-FEB-09 20:20:00 to 10-FEB-09 20:20:00 (CST-6)
Location: TROY
Magnitude: 60.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A house was damaged by thunderstorm winds near Troy. One woman was injured by flying glass.

Tornado in CARTER, OKLAHOMA
From 10-FEB-09 19:09:00 to 10-FEB-09 19:43:00 (CST-6)
Location: WILSON
Tornado F-scale: EF4
Property damage: 3.00M
Crop damage: 0.00K
Reported by: NWS Storm Survey

This long track tornado developed over far southeast Jefferson County, near the Red River, and continued northeast into Love County crossing through rural farmland north of Courtney, Rubottom and Oswalt. The tornado then crossed into Carter County, with sporadic damage noted in the sparsely populated areas in the southwest part of the county. The tornado appeared to reach its maximum width and intensity as it approached and moved through Lone Grove. The tornado destroyed or severely damaged numerous mobile homes, homes and businesses in and around Lone Grove. Numerous mobile homes were completely obliterated with few recognizable pieces left. EF4 damage was noted at two locations, one in Lone Grove and the other in the Majestic Hills area north of Ardmore. Numerous vehicles were rolled or thrown, some for considerable distances. Six of the fatalities occurred in mobile homes and one in a well-built home that sustained EF4 damage. The eighth fatality occurred when a truck driving south on Interstate 35 was hit by the tornado killing the driver.
The tornado continued northeast, with major damage reported in the Majestic Hills addition and crossing Interstate-35 about a mile and a half north of the Prairie Valley Road exit. At least eight homes and a small private school were destroyed in the Majestic Hills neighborhood. It moved through rural areas of Northeast Carter County to the east of Springer. Approximately 46 people were injured, with 14 seriously injured. Eight people died in the Lone Grove area. At least 114 homes were damaged or destroyed, with at least 3500 losing power in and around Carter county. Debris from this tornado was picked up as far away as Sulphur. Monetary damage estimates were not available.