Heat Advisory issued July 11 at 2:05AM CDT until July 11 at 9:00PM CDT by NWS Grand Forks ND
Issue date: 2026-07-11T07:05+00:00
* WHAT...For the Heat Advisory, heat index values 95 to 100 expected this afternoon and early evening. For the Extreme Heat watch, dangerously hot conditions with heat index values of up to 105 possible. * WHERE...Grant and West Otter Tail Counties. * WHEN...For the Heat Advisory, from 11 AM this morning to 9 PM CDT this evening. For the Extreme Heat Watch, from Sunday morning through late Monday night. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.
