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EF1 tornado in Mobile County, Alabama

Tornado April 19, 2020 · Mobile County, Alabama

EF1
Rating
12.1 mi
Whole path
75 yd
Path width

NOAA records this tornado county by county. Its path ran through Mobile County → Mobile County; the totals above are for the whole tornado.

EF0EF1EF2EF3EF4EF5Unrated

The path drawn at its surveyed width of 75 yards (0.04 mi) — zoom in and the swath grows to true scale. Other tornadoes recorded nearby that day are shown faint.

What EF1 means. On the Enhanced Fujita scale, EF1 is moderate damage: roofs badly stripped, mobile homes pushed off foundations or overturned, windows broken, consistent with estimated gusts of 86–110 mph. The rating comes from a survey of the worst damage after the storm, not from a wind measurement, so it says as much about what the tornado hit as about how strong it was.

What the National Weather Service wrote

The tornado touched down just south of Hitt Road in the Smithfield

Subdivision and tracked southeast, crossing over the intersection of

Cody and Grelot Roads. It continued to move toward the southeast

across Hillcrest Road and Cottage Hill Road, and then finally lifted

just before reaching Knollwood Drive. Mostly tree damage occurred

with this tornado with numerous branches broken, with the most damage

occurring from Hillcrest Road until the tornado lifted where several

trees were snapped or uprooted. Some houses suffered structural damage

that were impacted by falling limbs or trees, and many fences were

brought down as well. Sporadic wind damage occurred from Knollwood

Drive to Government Boulevard after the tornado lifted.

The wider storm

A powerful storm system swept across the southeast states through the day and into the evening on the 19th. Ahead of this system a warm front brought a very warm, moist and unstable air mass northward across the area. Numerous thunderstorms develop along and south of the warm front and became severe, producing wind damage tornadoes and large hail.

Began near (mob)mobile Bates Fl (30.6684, -88.2154).

Other tornadoes from the same storm system

3 more tornadoes the National Weather Service filed under this storm episode.

Source: NOAA Storm Events Database, event 886644. Narratives are written by the National Weather Service forecast office that issued the report.

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