Michigan – Quiet weather through much of Monday will give way to a fast-moving line of thunderstorms late tonight as a cold front pushes across Lower Michigan, raising concerns for damaging wind gusts before the Tuesday morning commute.
According to the National Weather Service in Detroit/Pontiac, a Marginal Risk (Level 1 of 5) for severe thunderstorms remains in place across southeast Michigan. The strongest storms are expected to arrive between 2 a.m. and 6 a.m. Tuesday, with some showers lingering near the Ohio border through 8 a.m.
Forecasters say the primary hazards will be damaging wind gusts and brief heavy downpours. While the overall tornado threat remains low, an isolated tornado and small hail cannot be completely ruled out. Storms will move quickly from west to east at around 45 mph, allowing conditions to change rapidly in a short period.
Communities including Detroit, Ann Arbor, Pontiac, Flint, Monroe, Port Huron, Adrian, and Jackson could experience bursts of heavy rain, reduced visibility, and isolated tree damage if stronger storms develop. Drivers on I-75, I-94, I-96, M-14, and the Southfield Freeway should be prepared for slick roads and sudden reductions in visibility during the early Tuesday commute.
Monday afternoon remains warm and humid, creating fuel for storms later tonight as the approaching cold front reaches the region. Residents should secure loose outdoor items, charge mobile devices, and make sure emergency alerts are enabled before heading to bed.
