The National Weather Service issued extreme heat warnings for Allegan and Ottawa counties on June 30, 2026.

The entities involved

• National Weather Service →

  U.S. forecasting agency of the National Oceanic and Atmospheric Administration

  • Rainfall caused flooding in Jefferson County, involving the National Weather Service.Mon 17:45
  • El Nino is causing global weather patterns to bring heat and dryness to various regions, testing global food output.Mon 16:37
• Allegan →

  city in Michigan, United States

  Nothing else this week.

• Ottawa →

  capital city of Canada

  • A petition has been launched calling for the government to establish a recreational fishery in Ottawa.Mon 16:02
  • Mark Sutcliffe serves as city leader in a policy shift, representing local council in Ottawa.Mon 14:30

Related events

• The National Weather Service issued extreme-heat warnings for San Diego County on July 9, 2026.Jul 9
• National Weather Service issued an extreme heat warning for Santa Barbara County on August 27, 2026.Aug 28
• The National Weather Service issued heat warnings for Fullerton, Garden Grove, Anaheim, and Irvine on August 25, 2026.Aug 26
• Extreme heat warnings are in effect for Riverside County, issued by the National Weather Service.Aug 26
• Extreme heat warning issued for Northern California, straining health systems and infrastructure.Jun 14