Hudsonville Emergency Management Department

06/10/2026

06/10/2026

Increasing potential for severe thunderstorms Thursday evening and overnight as a cold front tracks across SE Michigan. A Slight to Enhanced Risk is now in place for the potential line of severe storms. Uncertainty exists if storms will have enough instability to maintain intensity and instead could fall apart before reaching southeast Michigan or even pass to the south all together. All modes of severe weather ,including heavy rain, will be possible if it holds together. Have multiple ways to receive warnings, especially those that will wake you up overnight.

06/10/2026

A Heat Advisory remains in effect for Oakland, Macomb, Washtenaw, Wayne, Lenawee, and Monroe Counties today. Heat index values up to 100 degrees are expected during this afternoon and evening. Hot and muggy conditions are again forecast on Thursday, with heat index again near 100 degrees. Another Heat Advisory may be needed Thursday.

06/10/2026

Michigan weather is known to evoke a sense of emotional whiplash, but over the next 48 hours, we're expecting a more severe combination of weather events than usual, including damaging winds, torrential rainfall, extreme heat, and dense fog. Prepare for the upcoming weather by following Ottawa County Emergency Management - Michigan on social media and reading this notice full of important information: content.govdelivery.com/accounts/MIOTTAWA/bulletins/41b5777

06/10/2026

⚠️ Severe Weather Expected Across Ottawa County Today and Thursday ⚠️

Ottawa County residents should prepare for two rounds of potentially severe thunderstorms over the next 48 hours.

🌫️ This Morning
Areas of dense fog may reduce visibility, especially near Lake Michigan. Conditions should improve by late morning.

🌡️ This Afternoon
Hot and humid conditions will develop with temperatures near 90 degrees.

⛈️ Round 1: Wednesday Evening (Approximately 5 PM to 9 PM)
Strong to severe thunderstorms are expected to move across Ottawa County from west to east.

Potential hazards include:
• Damaging winds over 60 mph
• Large hail
• Frequent lightning
• Heavy rainfall

⛈️ Round 2: Thursday Evening and Overnight
A second round of storms is expected Thursday evening and may be stronger than today's storms.

Potential hazards include:
• Damaging winds
• Large hail
• Isolated tornadoes
• Torrential rainfall
• Localized flooding

🌧️ Flooding Concerns
Repeated rounds of thunderstorms may bring 1 to 4 inches of rain through Thursday night. Localized flooding of roads, low lying areas, and small streams is possible.

✅ Take Action Now
• Secure outdoor furniture and loose items.
• Charge electronic devices.
• Have multiple ways to receive weather warnings, especially overnight.
• Never drive through flooded roadways.

Stay weather aware and monitor trusted sources for updates, watches, and warnings.

For preparedness information, visit www.miOttawa.org/Sheriff/em or call Ottawa County Emergency Management at 616-738-4052.

06/09/2026

06/08/2026

Temperatures climb into the upper 80s to lower 90s Wednesday and Thursday, with heat indices possibly approaching 100F. Overnight lows will only fall into the upper 60s to lower 70s offering limited relief. Afternoon and overnight thunderstorm chances may locally affect high temperatures and heat indices. Heat and humidity could present hazardous conditions for those engaged in outdoor activity or to those that do not have access to air conditioning. Reduce outdoor activity, drink plenty of water, and wear lightweight, light colored clothing.

06/08/2026