2 active National Weather Service alerts for Grand Traverse County right now. This page updates continuously and shows every watch, warning, and advisory issued by NWS Gaylord for Grand Traverse County and the surrounding Northern Lower Peninsula.
The Northern Lower Peninsula spans from Manistee and Bay counties north to the Mackinac Bridge. Counties along the Lake Michigan and Lake Huron shorelines experience significant lake-effect snow, while inland counties (Crawford, Otsego, Oscoda) host dense pine and hardwood forests where wildfire risk peaks in dry springs. Tornadoes are uncommon but not unheard of — Otsego County's 2022 EF-3 tornado is a recent reminder. Winter storms regularly close I-75 and US-31.
Grand Traverse County is served by NWS Gaylord, headquartered in Gaylord, MI, which issues all official severe-weather watches, warnings, and advisories for the county under the SAME geographic code MIC055. Alerts shown above come directly from the National Weather Service public-alerts feed and update within seconds of issuance.
The U.S. EPA's Safe Drinking Water Information System lists 180 public water systems in Grand Traverse County with open health-based violations or recent enforcement activity. These are typically municipal water utilities, mobile-home parks, schools, and private community systems — not bottled water or private household wells. Residents on these systems should have received a Consumer Confidence Report (CCR) by mail; the systems below are listed in order of open violations on file.
Based on Grand Traverse County's northern lower peninsula geography, residents and visitors should be prepared for these recurring weather threats:
A Tornado Warning means a tornado has been sighted or indicated by radar in Grand Traverse County or an adjacent area — take shelter immediately. Move to the lowest floor of a sturdy building, away from windows, and into an interior room (basement, bathroom, or closet). Mobile homes and vehicles are not safe; if you're in either, leave for a sturdy structure if you can do so safely. Tornado Warnings are typically issued for 30–60 minutes; stay sheltered until the warning expires or NWS Gaylord confirms the threat has passed. Grand Traverse County residents should monitor a NOAA Weather Radio (programmed for SAME code MIC055), local TV, or this page.
A Flood Warning means flooding is occurring or imminent in Grand Traverse County. Do not drive through flooded roads — most flood-related deaths in Michigan occur in vehicles attempting to cross water. If you live in a low-lying area near Traverse City or along major waterways in the county, monitor official water-level reports from the U.S. Geological Survey and prepare to move to higher ground. Flash Flood Warnings carry the same urgency on a shorter time horizon — typically less than an hour to act.
Winter Storm Warnings in Grand Traverse County indicate hazardous winter weather (heavy snow, freezing rain, sleet, or blizzard conditions) is occurring or imminent. Avoid travel; if you must drive, carry an emergency kit (blankets, food, water, flashlight, charged phone). Lake-effect snow can produce 1–3 inches per hour in narrow bands — conditions can change drastically over short distances. Heating-source safety is critical: never run generators or grills indoors, and check carbon-monoxide detectors before relying on alternative heat sources.
Weather rarely respects county lines — check active alerts in Grand Traverse County's neighbors:
Subscribe to push or email notifications for new National Weather Service watches and warnings issued for Grand Traverse County. We'll alert you within seconds of NWS Gaylord issuing any severe weather warning for SAME code MIC055.