River Flood Advisories in Michigan
1,409 river flood advisories since 1986. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of river flood advisories reaches back to 2005.
River Flood Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- River Flood Advisories
- 1,409
- Busiest year
- 2017202 river flood advisories
- Average year
- 83over 17 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ingham County192
- Kent County166
- Clinton County145
- Ionia County130
- Houghton County74
- Marquette County73
- Barry County64
- Calhoun County57
- Kalamazoo County53
- Dickinson County51
- Jackson County47
- Newaygo County46
- Isabella County44
- Baraga County42
- Allegan County40
- Iron County35
- Mason County34
- Osceola County34
- Muskegon County31
- Menominee County30
- Eaton County28
- Delta County23
- Gratiot County17
- Mecosta County17
- Ottawa County9
- Luce County8
- Gogebic County5
- Ontonagon County3
- Schoolcraft County1
The latest river flood advisories
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 2, 7:52 AM EDT | River Flood Advisory | MQT | Dickinson, Marquette | 12 hr |
| May 1, 8:42 PM EDT | River Flood Advisory | MQT | Marquette | 24 hr |
| Apr 30, 12:57 PM EDT | River Flood Advisory | MQT | Iron | 53 hr |
| Apr 26, 8:39 PM EDT | River Flood Advisory | MQT | Luce | 5 days |
| Apr 26, 8:37 PM EDT | River Flood Advisory | MQT | Baraga, Houghton | 21 days |
| Apr 26, 8:36 PM EDT | River Flood Advisory | MQT | Baraga, Houghton | 40 hr |
| Apr 26, 12:15 AM EDT | River Flood Advisory | MQT | Marquette | 20 hr |
| Apr 24, 12:33 PM EDT | River Flood Advisory | MQT | Marquette | 61 hr |
| Apr 21, 3:36 PM EDT | River Flood Advisory | MQT | Delta | 5 days |
| Apr 21, 2:18 PM EDT | River Flood Advisory | MQT | Luce | 3 days |
| Apr 21, 6:12 AM EDT | River Flood Advisory | MQT | Marquette | 20 hr |
| Apr 21, 4:40 AM EDT | River Flood Advisory | MQT | Iron | 43 hr |
Nearby
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.