Weather Alerts For Gwinn, MI
Flood Warning
-# HEADLINE -------------------- The Flood Warning continues for the following rivers in Michigan FLOOD WARNING REMAINS IN EFFECT UNTIL TOMORROW AFTERNOON # SUMMARY -------------------- East Branch Escanaba River at Gwinn affecting Marquette County. .Snowmelt and recent rainfall resulting in rivers reaching critical levels. East Branch Escanaba River Gwinn 7.0 8.7 Sun 11 pm ED 6.6 5.7 5.5 # DETAILS -------------------- WHAT Minor flooding is occurring and minor flooding is forecast. WHERE East Branch Escanaba River at Gwinn. WHEN Until tomorrow afternoon. IMPACTS At 9.0 feet, Peter Nordeen park on right bank floods ADDITIONAL DETAILS - At 11:00 PM EDT Sunday the stage was 8.7 feet. - Bankfull stage is 6.0 feet. - RECENT ACTIVITY The maximum river stage in the 24 hours ending at 11:00 PM EDT Sunday was 9.1 feet. - FORECAST - The river is expected to fall below flood stage late this evening and continue falling to 4.7 feet Sunday evening. - Flood stage is 7.0 feet. - FLOOD HISTORY - This crest compares to a previous crest of 8.5 feet on 06/01/1970. - www.weather.gov/safety/flood ISSUED AT Monday, April 20, 2026 at 1:25 AM EDT ISSUED BY National Weather Service Marquette MI HEADER Flood Statement # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/marquette. The next statement will be issued this afternoon at 400 PM EDT.
Pollen Alert
-Pollen Index: 9.3 Pollen Level: medium-high Predominant Pollen: Cedar/Juniper, Maple and Poplar/Aspen/Cottonwood. Pollen concentrations for Tuesday will be rising and extend even further into the extremely high range. This higher level is caused in part by rising temperatures. This heavy increase in pollen concentration could very well cause problems for those who are allergic to airborne pollens.