Weather Stories of Oklahoma

Significant Tornadoes and Tornado Outbreaks

  • The Snyder, Oklahoma Tornado - May 10, 1905. The second deadliest Oklahoma tornado.
  • The Blackwell, Oklahoma Tornado - May 25, 1955. This F5 tornado killed 20 people in and near Blackwell during the late evening of May 25, 1955. Another tornado that formed in northern Kay County later that evening would produce F5 damage in Kansas and kill 80 people at Udall, Kansas, making it the deadliest Kansas tornado.
  • The Woodward, Oklahoma Tornado - April 9, 1947. The deadliest Oklahoma tornado.
  • The Red River Tornado Outbreak - April 10, 1979. This outbreak included a tornado which devastated parts of Wichita Falls, Texas, and was the most costly tornado until the May 3, 1999 Bridge Creek/Moore/OKC Area tornado.
  • Oklahoma City Area Tornadoes of June 13, 1998 The Oklahoma City metropolitan area had not seen any tornadoes since October 1992 when a supercell thunderstorm dropped three tornadoes in Canadian County and four more tornadoes over the northern Oklahoma City metro area.
  • The October 4, 1998 Tornado Outbreak Twenty-eight tornadoes occurred in central and eastern Oklahoma, including an F2 tornado which damaged parts of Moore. It was the largest autumnal outbreak of tornadoes ever recorded in Oklahoma.
  • The May 3, 1999 Tornado Outbreak This outbreak included nearly 60 tornadoes in central Oklahoma. It was the largest tornado outbreak ever recorded in Oklahoma. The first F5 tornado ever to hit a the Oklahoma City metro area killed 36 people and the damage total was estimated at $1 billion. Two F4 tornadoes also ravaged parts of Kingfisher and Logan counties.
  • The October 9, 2001 Outbreak Nineteen tornadoes hit parts of western Oklahoma. Three F3 tornadoes occurred, including a tornado that damaged the southern and eastern sections of Cordell, Oklahoma.
  • Oklahoma City Area Tornadoes of May 8, 2003 The central United States experienced a record-breaking week of tornadoes from May 4 through May 10, 2003, when nearly 400 tornadoes occurred in 19 states and caused 42 deaths during the seven days. Included in this total were the tornadoes which hit the southern Oklahoma City metropolitan area on May 8, 2003 including an F4 tornado which tore through parts of Moore, Oklahoma City and Choctaw.
  • Oklahoma City Area Tornadoes of May 9, 2003 Once day after an F4 tornado struck the southern Oklahoma City metropolitan area, a single supercell thunderstorm produced ten tornadoes in central Oklahoma, including one F3 and two F1 tornadoes in the northern Oklahoma City metropolitan area.

Other Weather Related Data

The oldest known weather records in Oklahoma began at Fort Gibson in January 1824, in what is now Muskogee County. The records included data on temperatures and rainy days, but not on precipitation amounts. True rainfall records did not begin until July 1836. The earliest records were kept not by any type of weather organization, but by the US Army Medical Department. After the start of weather record keeping by Fort Gibson, other forts soon began keeping their own records. Fort Towson, now in Choctaw County in January 1833, Fort Arbuckle in 1850, Fort Sill in 1870, Fort Supply in 1873, and Fort Reno in 1883.

January 7th, 1944, marks the greatest snowfall in Oklahoma City in any calendar day. The 9 inches that fell makes it the single snowiest calendar day in Oklahoma City history, even though higher amounts have occurred in a 24 hour period that crosses midnight.

After an early morning low temperature of 7 below zero, the afternoon high on January 11th, back in 1918, warmed to just 2 above zero, giving Oklahoma City its coldest high temperature ever recorded. 

The record for Oklahoma City's coldest January temperature is now over 100 years old. On January 19th back in 1892, the morning low temperature dropped to 11 degrees below zero.

While January 1930 was the coldest on record in Oklahoma City, the warmest January on record occurred in 1923. Every day in the month had above normal temperatures. Overall, 16 of the 31 days had afternoon high temperatures at or above 60 degrees, with three days topping 70. The warmest temperature of the month came on the 13th, when the mercury soared to a balmy 72, after a morning low of 47. The coldest temperature all month was only 24 degrees.

The warmest temperature ever felt in the month of January in Oklahoma occurred on January 31st 1911. On that afternoon, temperatures over the area soared into the 80s at many locations. Oklahoma City set its all time January high with a reading of 83. Temperatures were even warmer in western Oklahoma, where Weatherford and Cloud Chief topped out at 89 degrees.

February 1, 1905 was the first of five straight days with measurable snowfall in Oklahoma City. This remains a record for Oklahoma City for consecutive days with measurable snowfall.

February 13,  1905, the coldest temperature ever recorded in the state of Oklahoma occurred in Vinita, where the temperature plummeted to a record 27 degrees below zero. This record would later be tied in the city of Watts in January, 1930.

On February 19, 1954, a severe windstorm raced through much of the Texas and Oklahoma Panhandles and into southwest Oklahoma. The windstorm, packing winds of 60 to 85 mph, began in the western parts of the Oklahoma Panhandle shortly after midnight. The storm then raced to the southeast, reaching southwest Oklahoma by afternoon. Considerable damage was done to small buildings and pane windows. Power and communication lines were blown down in many communities and several traffic accidents occurred in the blinding dust picked up during the storms rampage



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