Station Name: SALMON TROUT RIVER NEAR BIG BAY, MI
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,086 feet

Nearest Address:
Northwestern Rd
Champion, MI 49814
Marquette County

GPS Coordinates: 46.78214818, -87.8776299

Nearby Water Temperatures

Marine Weather Statement issued July 30 at 3:47PM EDT by NWS Marquette MI

Effective: Thu July 30, 2026, 3:47 PM
Expires: Thu July 30, 2026, 4:30 PM

The areas affected include... Huron Islands to Marquette MI... Lake Superior West of Line from Manitou Island to Marquette MI Beyond 5NM from shore... Manitou Island to Point Isabelle MI... Point Isabelle to Lower Entrance of Portage Canal MI... Portage Lake to Huron Island MI to Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays... At 347 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 8 nm southwest of Point Isabelle, or 32 nm west of Stannard Rock, moving southeast at 40 knots.

Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. This strong thunderstorm will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A special marine warning may eventually be required when this strong thunderstorm reaches the nearshore waters. Boaters should consider heading for shore before this strong thunderstorm arrives.

Flood Advisory issued July 30 at 3:40PM EDT until July 30 at 6:45PM EDT by NWS Marquette MI

Effective: Thu July 30, 2026, 3:40 PM
Expires: Thu July 30, 2026, 6:45 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southeastern Baraga County in north central upper Michigan... * WHEN...Until 645 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 340 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2 inches of rain have fallen. - Additional rainfall amounts up to 0.25 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Three Lakes and Craig Lake State Park. - www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Flood Advisory issued July 30 at 3:37PM EDT until July 30 at 6:30PM EDT by NWS Marquette MI

Effective: Thu July 30, 2026, 3:37 PM
Expires: Thu July 30, 2026, 6:30 PM

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southern Houghton County in western upper Michigan... * WHEN...Until 630 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 336 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2.5 inches of rain have fallen. - Additional rainfall amounts of 0.25 to 0.75 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Kenton and Sidnaw. - www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.