A relatively weak tornado produced a record-breaking and more-than-mile-wide swath of damage in Iowa. Here's how that stacks ...

The largest measured tornado anywhere in the country was 2013’s El Reno tornado ... only available on our Premium Pro experience.) The damage the Essex area tornado did was over a wide extent ...

But back on May 13, 2013, the El Reno tornado took the cake for being the widest tornado ever record. At its widest point, this monster stretched over a whopping 2.6 miles. For reference, that ...

Each of these tornadoes were surveyed on the damage they caused and were given ... by a mobile Doppler radar system, and the 2013 El Reno tornado, where winds exceeded 313 mph.

While it may not have had the strongest winds ever observed, no tornado in recorded history has ever surpassed the size of the storm that occurred just outside of El Reno, Oklahoma ... Some truly ...

EF0 Typical Observations: Light damage. Peels surface off some roofs ... This most famously occurred in 2013's El Reno tornado, which was officially rated EF3 while radars measured wind speeds ...

BUT THE THE TORNADO RISK THE UPPER CEILING OF WHAT WE COULD HAVE GOTTEN ... The storms started around 3 a.m. Wednesday in east-central Oklahoma near El Reno and Enid and will reach the OKC metro ...

THE DECLARATION ALSO COVERS PAGE COUNTY, WHICH ALSO SAW DAMAGE FROM THE TORNADO OUTBREAK. KETV NEWSWATCH SEVEN SAMANTHA PASTORINO SPOKE WITH A DEVASTATED HOMEOWNER. SHE REPORTS FROM ESSEX TONIGHT.