What year did the derecho hit Maryland?
On June 29, 2012, a devastating line of thunderstorms known as a derecho (deh REY cho) moved east-southeast at 60 miles per hour (mph) from Indiana in the early afternoon to the Mid-Atlantic region around midnight.
Can a tornado happen in Maryland?
In Maryland, notable tornadoes have caused casualties and/or significant damage in LaPlata and the College Park-Beltsville-Calverton area. The most common time of year for tornadoes to occur in Maryland is April through November, and most occur between 3 p.m. and 9 p.m.
When was the last tornado in Maryland?
A NWS storm survey team determined that aN EF-0 tornado occurred near Edgemere in Baltimore County, Maryland, on Wednesday afternoon, September 1, 2021. This tornado produced scattered minor tree damage across an approximate 6.7 mile path.
What was the strongest tornado in Maryland?
LA PLATA – The tornado that roared across Southern Maryland on Sunday night, killing three people, was the worst twister in state history, the National Weather Service reported yesterday. And it showed.
What time of year do derechos happen?
The occurrence of derechos is divided into two seasons; the “warm” season which is May, June, July and August. 70% of all derechos occur during these four months. The remaining eight month comprise the “cool” season. Percent occurrences of derechos by month.
Are derecho storms rare?
Although derechos are rare west of the Great Plains, derechos occasionally do occur over interior portions of the western United States, especially during spring and early summer (e.g, see this case that affected parts of Utah and adjacent states on May 31, 1994).
Are tornadoes rare in Maryland?
Records kept since 1950 suggest that Maryland averages 4 tornadoes per year. Yet since 1991, the record for total tornadoes in a year in the State has been broken three times with the latest record set in 1995 with 24 tornadoes.
When was the last time a tornado hit Maryland?
How common are tornadoes in Maryland?