The 4 October 1998 Oklahoma Tornado Outbreak

The first of the 19 tornadoes that occurred in the NWS Norman county warning area began at 14:25 CST in Woods County 11 miles south-southwest of Dacoma. A media storm chaser observed this multiple vortex tornado as it touched down in southeastern Woods County and traveled northeast into western Alfalfa County before dissipating 4 miles northwest of Carmen. It became less visible as it moved northeast and became wrapped in rain.

Damage was first reported south of Dacoma where an old abandoned house was damaged and a barn and garage were destroyed. As the tornado moved into western Alfalfa County, an office building at Carmen Field Limited Partnership and a local gas plant were completely destroyed. A modular home adjacent to the gas plant also had most of its roof blown off. Numerous witnesses described this strong tornado as very large and was at least a quarter of a mile wide.

A This weak tornado developed on the salt flats 5 miles southwest of Cherokee in Alfalfa County and was seen by an Alfalfa County Sheriff's Deputy.

This tornado was witnessed by a state trooper touching down very close to OK State Highway 11, 5 miles west of Medford in Grant County, and was on the ground for less than one minute with no known damage.

This tornado was captured on video by a reliable storm chaser 8 miles southwest of Watonga in Blaine County. This tornado touched down for only a few seconds in an open field with no known damage.

This strong tornado touched down 2.5 miles southwest of Watonga in Blaine County and crossed the US-270/281 Highway two miles south of Watonga. The tornado continued to the northeast and finally dissipated about 9 miles east-northeast of Watonga. At least three homes suffered significant damage, one of which had its roof completely removed.

An Oklahoma Highway Patrol trooper reported a tornado north of Lake Lawtonka in northern Comanche County, or about 5 miles north of Medicine Park. The tornado only touched down briefly and no reports of damage were received.

This tornado touched down 6 miles southwest of Dover in Kingfisher County and traveled northeast for 7 miles, crossing U.S. Highway 81 near the Cimarron River, and dissipating 2 miles southeast of Dover. One haybarn was destroyed, while 1 residence and 5 barns were damaged. Numerous trees and power lines were also downed.

This weak tornado touched down just west of the intersection of US Highway 277 and OK State Highway 8, 1 mile north of Cyril in Caddo County, and moved east for one-half mile. It knocked down trees and power lines and caused minor roof damage in the extreme northeastern portion of Cyril.

This tornado touched down on or just south of Lake Carl Blackwell, or about 10 miles west of Stillwater, and was observed by numerous people in and near Stillwater. The tornado moved northeast over the lake, crossed into extreme southern Noble County, and over the south part of Lake McMurtry. Minor damage was reported in northern Payne County, however the worst damage occurred in southern Noble County as the tornado moved off of Lake McMurtry and severely damaged a mobile home (F1).

This strong tornado was witnessed by 3 firefighters 1 mile south of U.S. Highway 277 on Lake Burtshi Road or 9 miles westsouthwest of Ninnekah in Grady County, and was on the ground for 1.5 miles. Emergency management officials report the destruction of mobile homes to the west-southwest of Ninnekah. One mobile home was disintegrated, while 2 others nearby were flipped over. Many well-structured homes sustained minor roof damage, and numerous trees were blown over, some onto homes and one onto an RV. A storage building was also destroyed.

This strong tornado touched down in Grady County, 4.5 miles north of Middleburg, and damaged several mobile homes and outbuildings. One mobile home was completely destroyed in the Bridge Creek area while two others were blown over. Scattered tree damage continued for 5 miles into McClain County just to the southwest of the Newcastle city limits. Wind damage continued into the south part of Newcastle causing damage to trees and power lines.

A tornado was observed by people from Norman, Moore and Newcastle. Survey teams indicate the tornado may have touched down just northeast of the intersection of U.S. Interstate Highway I-44 and North 32nd Street in Newcastle, and moved north into southwest Oklahoma City before dissipating just southwest of SW 149th Street and Meridian Avenue. Damage was primarily to trees.

The "Moore Tornado" was one of the most destructive tornadoes of the outbreak, developing over the city of Moore in Cleveland County about 1/2 mile north of SW 19th Ave, just east of Santa Fe Ave. The tornado tracked almost due north at first, and then curved slightly east of north. Many homes lost all or parts of their roofs, leaving them uninhabitable, and one home lost a portion of an exterior wall. Sections of roofs were also torn off of a few warehouses as the tornado crossed Shields Ave. and then dissipated just west of I-35.

The most intense damage occurred along NW 12th Avenue to the west of Janaway Avenue where F2 damage was observed. In total, 10 single-family residences were either destroyed or severely damaged; 8 multifamily buildings were severely damaged; and hundreds of other homes and businesses sustained minor damage. Damage estimates were near 2 million dollars. More information is available in the Moore Tornado tab.

This tornado touched down near EW 106 Road and NS 346 Road 4 miles southeast of Meeker in Lincoln County, where light damage occurred to many trees. The tornado then moved northeast crossing EW 347 south of U.S. Highway 62. Damage was observed from just south of this intersection southward for about one mile. Just south of the intersection, trees were downed and a house received damage to the roof and porch.

F2 damage occurred about 1/2 mile south of U.S. Highway 62, where three homes received significant roof damage, and an RV was pushed over onto its side. The tornado crossed U.S. Highway 62 with light damage to trees and minor damage to a house along the highway. The tornado likely dissipated just northeast of the intersection of U.S. Highway 62 and NS 347 Road.

This strong tornado developed a few minutes after the Tornado C7 about 7 miles west of Prague. The tornado touched down near NS 348 road about 1/2 mile north of EW 106 Road where a mobile home received light damage. The tornado moved northeast crossing near the intersection of EW 105 Road and NS 349 Road, then grew in size and intensity before crossing U.S. Highway 62.

A mobile home along U.S. Highway 62 just west of NS 350 Road was destroyed. The metal frame that supported the home and most of the contents was deposited northwest of the original location up to 150 yards. Other debris was thrown north-northeast across U.S. Highway 62.

The tornado then continued northeast and damage was noted for 3/4 of a mile along NS 350 Road centered on U.S. Highway 62. Slight damage to trees and outbuildings was observed along NS 352 Road approximately 2 miles north of U.S. Highway 62. The tornado probably dissipated northeast of this point, although roads became inaccessibe due to flooding and made it difficult to determine the exact location. In addition, a 6-mile-long swath of damaging straight-line winds accompanied this tornado from 6 miles west of Prague to 3 miles northwest of Prague, resulting in massive tree damage.

The tornado formed 3 miles northwest of Shawnee or just east of U.S Highway 177 between 45th Street and MacArthur Road. The tornado remained on the ground for 3 miles before dissipating 3 miles north of Shawnee or just southwest of Interstate 40 and Harrison Steet. A large swath of damaging straight-line winds approximately 1 mile wide and 4 miles long accompanied this F1 tornado as it moved across northern portions of Shawnee.

Extensive tree damage occurred on a private golf course just west of Acme road. Minor damage also occurred to the roof of the clubhouse and to the roof-mounted air conditioning unit. Widespread tree and roof damage also occurred in a subdivision south of 45th St. and west of Kickapoo. In addition to a mobile home being destroyed near the east end of the damage path, which is believed to be the result of a tornado, many other mobile homes nearby received minor damage.

More damage occurred 1 mile southeast of Dale in Pottowatomie County where numerous trees and signs were either destroyed or uprooted along Interstate 40, a shed was destroyed, and a barn was unroofed along OK State Highway 102. Oklahoma Mesonet also measured a wind gust of 72 mph at 2055 CST, 3 miles north-northwest of Shawnee.

This tornado, rated an F1, touched down at the intersection of EW 102 Road and NS 350 Road where outbuildings received moderate damage. Less than 1/4 of a mile away on EW 102 Road, a mobile home was lifted and thrown east about 100 yards, uprooting a power pole while airborne. The mobile home was destroyed upon impact. All 6 family members who took shelter inside an interior closet were injured. All injuries were minor, except for the father who suffered broken ribs, a cracked pelvis and head injuries. He stayed overnight in a nearby hospital and was released the next day.

As the tornado continued east-northeast along NS 352 Road, south of the community of Wilzetta, an outbuilding was unroofed, minor damage occurred to a house roof, and trees were uprooted. Tree and power line damage continued to about 2 or 3 miles east of Wilzetta. The tornado then turned more to the northeast as it crossed SH 99 where a mobile home received minor damage, 3 outbuildings were destroyed, a few logs at a sawmill were tossed, and trees were downed.

Scattered tree damage was observed to just southwest of the intersection of NS 357 Road and EW 99 Road where the tornado lifted. In addition to the tornadoes near Prague, straight-line winds were responsible for downing numerous trees and awnings of several businesses in downtown Prague.

This tornado, rated F1, developed in or very close to the Shawnee business district, moved east for 2 miles, before lifting in an open area just south of OK State Highway 3E. The tornado was also accompanied by a large area of damaging straight-line winds.

The exact damage resulting from the tornado was difficult to assess, but it is believed it was limited to fallen trees, downed power lines, and minor roof and structural damage to many homes. The area of straight-line wind damage was approximately 2.5 miles wide and 5 miles long, andoccurred from the western side of Shawnee to the eastern side of Shawnee.

Damage included widespread fallen trees in a suburban area north of Highland extending several blocks either side of Kickapoo, in the Woodland Park area, Boy Scout Park, and in the rural area along and south of Farrel Road between Harrison and Bryan. One tree fell on and heavily damaged the Beard House, a local landmark that was the first homestead built in Shawnee in 1895.

An east-facing cinder block wall of a warehouse was blown outward in the vicinty of Minnesota and Pennsylvania Streets, and structural damage occurred to many buildings in downtown Shawnee, including toppled brick walls and broken windows. The combination of widespread straight-line wind damage and a tornado resulted in major damage over a very large area.

This strong tornado touched down 5 miles west-northwest of Little, near the intersection of EW 114 Road and NS 351 Road in northwestern Pottowatomie County, where minor tree damage was observed. The tornado, rated an F3, then increased in size to approximately a 1/2 mile wide as it moved northeast.

As it crossed NS 351 Road and then EW 113 Road, a number of outbuildings were heavily damaged, and trees were snapped. Three mobile homes received light damage near the north edge of the path, and 3 other homes received light damage to shingles. The tornado crossed U.S. Interstate Highway I-40 and blew over a truck which was carrying hazardous materials.

The tornado then continued northeast unroofing a mobile home, causing damage to trees and destroying a number of outbuilding before crossing the North Canadian River into northeast Pottawatomie County. Along EW 110 Road, significant tree damage was observed, and a barn was partially unroofed.

The community of Center View near the intersection of OK State Highway 99 and EW 109 Road was then hard hit with most of the damage south and east of this intersection. From the debris pattern, the center of the tornado crossed OK State Highway 99 one-half mile south of EW 109 Road. A house along OK State Highway 99 was unroofed and lost most of its exterior walls. Three homes suffered major damage along EW 109 Road. Two other homes suffered significant damage.

As the tornado continued moving northeast another home suffered significant roof damage, and the south facing brick wall was buckled. The garage was destroyed. Steel and cinder block from the garage were impaled in a tree.

There was also significant damage to large trees. Farther northeast, damage to a roof was noted, and a large number of power lines were downed along NS 357 Road near the intersection of EW 108 Road. One outbuilding was damaged, and light damage was observed in trees just south of EW 107 Road. In total, at least 60 homes or businesses were damaged.