State High School Basketball Tournament Snowstorm
Lore 19132002
There has been a longstanding myth of the "Tournament Snowstorm." The myth goes that the Twin Cities will get a big snowstorm during tournament time. In particular, during the State High School Basketball Tournament. This myth has been around for many years. In 1975, Bruce Watson notes in his book: WCCO Weather Almanac 1975 that "The State Basketball Tournament Storm" is no myth. We simply get a lot of storms around the equinox, the general time of the tournament." Indeed, in the 25 years before 1975 there were several large snowstorms that occurred around the basketball tournament. Some of the most memorable were: 13.7 inches on March 22, 1952 and 11.4 inches on March 23, 1966. It was storms like these that perpetuated the myth. How often does it snow 4 inches or more during the State High School Boy's Basketball Tournament? The tournament began in 1913 and in those days was 3 days long. Later the tournament expanded to cover 5 days by the 1990's. Snow events were looked at for each day of the tournament. The number of times 4 inches or more fell during the tournament were noted over the past 87 years. Meteorologist Ron Trenda provided the initial research through 1987 and the State Climatology Office continued the check through the year 2002. Here are the results:
In addition, the chances of having a balmy day of at least 50 was looked at. Here are the results: 36 years out of 89 had at least one temperature of 50 or greater during "tourney time." This means that there is a 40% chance of seeing a 50 degree or warmer temperature during the tournament. It is four times likely to see 50 degrees than 4 inches or more of snow!
Return to Minnesota Climatology Working Group Main page
