NWS county zone IAC043

Clayton weather alerts

Public weather alerts linked to this verified National Weather Service zone.

NWS feedSource unavailableThe current alert state is unknown. Last successful check: Sep 7, 2026, 3:00 AM UTC.

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Current status unknown

NWS updates are unavailable, so this service cannot confirm whether Clayton has no active alerts.

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Official zone ID: IAC043
Zone type: county
State: Iowa
Metadata verified: Yes, from NWS

Context only

Recently ended alerts

Ended Official severity: Severe

Severe Thunderstorm Warning for Clayton, IA

Ended Sep 4, 2026, 10:49 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Clayton, IA; Grant, WI

Ended Sep 4, 2026, 10:04 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Allamakee, IA; Clayton, IA

Allamakee, Clayton

Ended Sep 4, 2026, 9:45 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Warning for Clayton, IA

Ended Aug 21, 2026, 9:45 PM UTC

Ended Official severity: Severe

Severe Thunderstorm Watch for Clayton, IA; Grant, WI; Richland, WI

Clayton, Grant, Richland

Ended Aug 21, 2026, 10:13 PM UTC

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This page uses official NWS zone membership. For exact location matching, an alert must include official geometry or be linked to a verified zone geometry that contains the point.

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