National Weather Service United States Department of Commerce

Overview

Four tornadoes occurred just to the south and east of
metro Denver in the early afternoon of Sunday, May 18th.

The first tornado that produced damage in northwest Elbert County was an uncharacteristically strong landspout, as well at the
last tornado that occurred north of Bennett. The other two tornadoes were more strongly associated with a parent thunderstorm, known as a supercell.

The following information is for four separate tornado tracks
surveyed on May 19th. The first is for the initial tornado, rated
EF2, in and near the Elkhorn neighborhood of extreme northwest
Elbert County, Colorado. The second is an EF1 that occurred south
of Manila Village. The third and fourth tornadoes were both ranked
EF2. These tornadoes tracked just to the west and north of
Bennett, Colorado. They were two separate tornadoes, and were both on the ground at the same time between 140 pm and 146 pm.
All data is preliminary and subject to change as new information is
received.

Image
Captured by Sirlin John
Image Image Image
Captured by Caryn Hill Captured by Brandon Murphy Captured by Brandon Murphy

Tornadoes

Select a tornado from the table to zoom into the track and view more information. The default table view is limited to 8 tracks, but can be scrolled by a mouse wheel or dynamically expanded. Additionally, the table can fill the entire window by clicking the small circular expanding arrow icon at the very top right of the table and returned to its original size by clicking the button again. The side information panel that opens over the map can be closed using the "X" on the upper right corner of the pop-up. Zoom into the map and click damage points to see detailed information and pictures from the surveys.

How to Use the Map

NOTE: times shown below are local to your device's time zone.

Download Data | Instructions




EF-Scale

The Enhanced Fujita (EF) Scale classifies tornadoes into the following categories:

EF0
Weak

65-85 mph
EF1
Moderate
86-110 mph
EF2
Significant
111-135 mph
EF3
Severe
136-165 mph
EF4
Extreme
166-200 mph
EF5
Catastrophic
200+ mph
ef-scale
Tornadoes that fail to impact any ratable structures on the EF-Scale are rated EF-Unknown (EF-U)

Radar

This animation shows reflectivity (left) and Doppler velocity (right) from the KFTG WSR-88D from 1-2 PM MDT on May 18, 2025. Each tornado is labeled and will move with the animation. The tornado label is always to the right and sometimes down from the actual tornado location. Damage tracks are overlaid on every frame for each of the 4 tornadoes. Green track #2 is EF-1 intensity, yellow tracks (tornadoes 1, 3, 4) are EF-2 intensity.

 

This animation shows reflectivity (left) and Doppler velocity (right) from the TDEN Terminal Doppler Radar from 1-2 PM MDT on May 18, 2025. Each tornado is labeled and will move with the animation. The tornado label is always to the right and sometimes down from the actual tornado location. Damage tracks are overlaid on every frame for each of the 4 tornadoes. Green track #2 is EF-1 intensity, yellow tracks (tornadoes 1, 3, 4) are EF-2 intensity.

Photos & Video

 

Photo Photo Photo Photo
Taken during Storm Survey Taken during Storm Survey Captured by Caryn Hill Captured by Caryn Hill
Photo Photo Photo Photo
Taken during Storm Survey Taken during Storm Survey Taken during Storm Survey Taken during Storm Survey
Photo Photo Photo Photo
Taken during Storm Survey Taken during Storm Survey Taken during Storm Survey Taken during Storm Survey

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