Heat Advisory issued June 30 at 2:19PM EDT until July 2 at 8:00PM EDT by NWS Gaylord MI
Issue date: 2026-06-30T18:19+00:00
* WHAT...Heat index values up to 105 expected. * WHERE...Alcona, Alpena, Arenac, Cheboygan, Gladwin, Iosco, Montmorency, Ogemaw, Oscoda, and Presque Isle Counties. * WHEN...Until 8 PM EDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Although mid-week temperatures are dependent on thunderstorm development, prolonged high humidity and limited overnight cooling will lead to compounding heat stress throughout the week.
