Tornado Warning Issued for La Porte County IN and Berrien County MI

Source: NOAA · La Porte County, IN and Berrien County, MI

If you are in immediate danger, call emergency services now.

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

A Tornado Warning is in effect for northern La Porte County in Indiana and southwestern Berrien County in Michigan until 9:45 PM EDT on June 11.

What this NWS weather alert tells you, and what most readers miss

This notice was issued by NOAA on July 7, 2026 and geographically references La Porte County, IN and Berrien County, MI. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Weather Alerts - determines the warning protocol behind it, which shapes what protective action (seeking shelter, following evacuation orders if issued, monitoring official updates) is recommended and which agency holds authority to issue or cancel it.

Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to read it as a data point about the issuing system: how quickly NOAA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action, a single localized NWS weather alert is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.

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Alert Details

Tornado Warning issued by NWS Northern Indiana. Effective from June 11 at 9:05 PM EDT until June 11 at 9:45 PM EDT. Severity: Extreme. Urgency: Immediate. Certainty: Observed.

Affected Areas

Northern La Porte County in northwestern Indiana and southwestern Berrien County in southwestern Michigan. Locations impacted include Michigan City, Westville, Trail Creek, Long Beach, Pottawattamie Park, La Porte, New Buffalo, Three Oaks, Byron, Union Pier, Grand Beach, Waterford, Michiana Shores, Harbert, Pinhook, Fish Lake, Otis, and Pottawattomie Park. Highways affected: Interstate 80 in Indiana between mile markers 38 and 59; Interstate 94 in Indiana between mile markers 33 and 45; Interstate 94 in Michigan between mile markers 0 and 12.

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 thunderstorms capable of producing a tornado moving east at 35 mph. Radar indicated rotation. Max hail size up to 0.75 inches. Flying debris will be dangerous. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely.

Timeline

Alert effective June 11 at 9:05 PM EDT. Expires and ends June 11 at 9:45 PM EDT.

Original source: NOAA Official Notice ↗

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Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
A Tornado Warning is in effect for northern La Porte County in Indiana and southwestern Berrien County in Michigan until 9:45 PM EDT on June 11.
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 La Porte County, IN and Berrien County, MI. 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.