From the National Weather Service:
Action Recommended
Execute a pre-planned activity identified in the instructions
Issued By
Grand Rapids – MI, US, National Weather Service
Affected Area
Portions of central, south central, southwest and west central Michigan
Description
…WIND ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT THURSDAY… WHAT…Southwest winds 20 to 30 mph with gusts up to 55 mph expected. WHERE…Portions of central, south central, southwest and west central Michigan. WHEN…From 10 AM to 8 PM EDT Thursday. IMPACTS…Very strong wind gusts could blow around unsecured objects. Tree limbs could be blown down. Scattered to possibly numerous power outages may result. ADDITIONAL DETAIL…The strongest winds are expected in the afternoon. The wind direction will be primarily southwest. PRECAUTIONARY/PREPAREDNESS ACTIONS… Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects.