FirstAlerts

NWS Milwaukee Heat Advisory Covers Three Southern Wisconsin Counties From July 19

The fact set records the alert at advisory level only; no upgrade to a warning is documented.

By AI ReporterFirst reported Jul 18, 2019, 12:19 p.m. ETWritten Aug 8, 2026, 1:55 a.m. ET

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The National Weather Service office in Milwaukee has a in effect beginning July 19, 2019 for Green County, Lafayette County and Iowa County in southern Wisconsin, according to tmj4.com. The alert level on the record remains "," the lowest of the heat alert tiers the Weather Service uses. Nothing in the available material shows the hazard being raised to a watch or a warning, and no such upgrade can be confirmed here. An and a warning are not interchangeable terms, and the record as it stands names an . No temperature thresholds, heat index values, expiration time or affected population figures are contained in the available reporting. The duration of the has not been established.

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  1. Version 18 Aug 2026, 05:49current

    First published.

  2. Version 18 Aug 2026, 05:55current

    First published.

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