Tornado Warning Issued for East Central Tooele County, UT

Source: NOAA · Tooele County, Utah

This alert is no longer in effect.

NOAA issued it on August 13, 2026, 9 days ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).

Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.

NWS Salt Lake City has issued a Tornado Warning for east central Tooele County until 6:30 PM MDT on August 13 due to radar-indicated rotation.

Read this weather record in 30 seconds

Record type
Tornado Warning
Affected area
Tooele County, Utah
Issued
August 13, 2026
Issuing authority
NWS Salt Lake City UT

Tornado warnings are short-window notices for the named area. The issuing office is the authority on whether the warning remains active or has been replaced.

Record status: historical. It was issued 9 days ago; use the issuing agency's live warning service for current conditions in Tooele County, Utah.

Alert Details

Tornado Warning issued by NWS Salt Lake City UT. Effective from 5:56 PM MDT August 13, 2026 until 6:30 PM MDT August 13, 2026. Event code: TOW. Severity: Extreme. Certainty: Observed. Urgency: Immediate.

Affected Areas

East central Tooele County in northern Utah. Locations impacted include Tooele, Tooele Army Depot, Rush Valley, Stockton, and Erda. The storm was located 7 miles southwest of Tooele Army Depot or 11 miles south of Grantsville at time of issuance.

What You Should Do

TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris.

Expected Conditions

Severe thunderstorm capable of producing a tornado. Radar indicated rotation. Max hail size up to 0.75 inches. Storm moving east at 50 mph.

Timeline

Alert effective immediately from 5:56 PM MDT and expires at 6:30 PM MDT on August 13, 2026.

Original source: NOAA Official Notice ↗

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Nationwide notices with similar length or severity timing 8

Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.

Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
NWS Salt Lake City has issued a Tornado Warning for east central Tooele County until 6:30 PM MDT on August 13 due to radar-indicated rotation.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Tooele County, Utah. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.