What was the strongest derecho?
In 2020 that record was broken with a gust of 126 mph recorded in Atkins. The Iowa Derecho is among the strongest across the country on record. The highest wind speed in a derecho was recorded in Utah, which was likely aided by the mountains in the region.
How long did the derecho last?
It covered 770 miles in 14 hours, leaving a trail of destruction, including four deaths, in their wake. In Cedar Rapids, winds reached as high as 140 mph, the highest winds ever recorded during a derecho event — equivalent to a Category 3 or 4 hurricane.
Why do they call it derecho?
Derechos (pronounced like “deh-REY-chos”) are fast-moving bands of thunderstorms with destructive winds. But instead of spiraling like a tornado or hurricane, the winds of a derecho move in straight lines. That’s where the storm gets its name; the word derecho means “straight ahead” in Spanish.
When was the last derecho in Michigan?
Area of Lower Michigan affected by the worst damage from the May 30-31, 1998 derecho.
When was the last time a derecho hit Iowa?
A Devastating Storm On August 10, 2020, with very little time to prepare, a Derecho hit the City of Cedar Rapids, Iowa, bringing wind speeds of 140 mph and causing widespread devastation throughout our community.
Is a derecho worse than a tornado?
Derecho damage A derecho can be as destructive as a tornado, but it is destructive in a decidedly different way. The strong, swirling winds of a tornado will cause debris to fall every which way, while a derecho’s straight-line winds are similar to a regular thunderstorm—but stronger.
When was the last derecho storm?
A severe weather event which took place from August 10–11, 2020 across the Midwestern United States and portions of southwestern Ontario. The derecho caused notably high wind speeds of up to 126 mph recorded in Iowa, with post-damage assessments of up to 140 mph in some places.
Where did the derecho hit on June 29, 2012?
On June 29, 2012, a derecho of historic proportions struck the Ohio Valley and Mid-Atlantic states. The derecho traveled for 700 miles, impacting 10 states and Washington, D.C. The hardest hit states were Ohio, West Virginia, Virginia, and Maryland, as well as Washington, D.C.
When was the most destructive derecho in North America?
June 2012 North American derecho. The June 2012 Mid-Atlantic and Midwest derecho was one of the most destructive and deadly fast-moving severe thunderstorm complexes in North American history.
When was the last Derecho in the Mid-Atlantic?
Typically, the Mid-Atlantic region might experience a derecho once every two to four years. The last significant derecho in our region occurred on June 4, 2008 (See Zubrick, et. al., 2009, for a review of the June 4,2008 event). Realize that the vast majority of thunderstorms that impact our region will not be associated with a derecho.
How many miles did the derecho of June 29 travel?
Based on the recent experiences of massive power outages and widespread destruction resulting from the June 29 derecho, many residents in the Mid-Atlantic region and elsewhere are now more familiar with the term derecho. How far can derechos travel? Derechos can travel distances well over 250 miles (400 km).