Alert archive / Michigan / River Flood Warnings / 2026
River Flood Warnings in Michigan, April 2026
95 river flood warnings in April 2026. 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 warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in April 2026. Tap one for its archive.
- River Flood Warnings
- 95
- Busiest day
- April 4, 202619 river flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 31, 9:07 PM EDT | River Flood Warning | APX | Arenac | 31 hr |
| Apr 2, 10:49 AM EDT | River Flood Warning | APX | Wexford | 7 days |
| Apr 2, 10:50 AM EDT | River Flood Warning | APX | Arenac | 4 days |
| Apr 3, 10:12 PM EDT | River Flood Warning | DTX | Midland, Saginaw | 3 days |
| Apr 3, 10:12 PM EDT | River Flood Warning | DTX | Bay, Saginaw | 7 days |
| Apr 3, 10:12 PM EDT | River Flood Warning | DTX | Saginaw | 4 days |
| Apr 4, 12:48 AM EDT | River Flood Warning | GRR | Kalamazoo | 4 days |
| Apr 4, 12:48 AM EDT | River Flood Warning | GRR | Clinton | 9 days |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Clinton | 4 days |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Kent | 9 days |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Ingham | 4 days |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Ingham | 62 hr |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Newaygo | 5 days |
| Apr 4, 11:34 AM EDT | River Flood Warning | GRR | Ingham | 48 hr |
| Apr 4, 11:34 AM EDT | River Flood Warning | GRR | Newaygo | 6 days |
| Apr 4, 11:34 AM EDT | River Flood Warning | GRR | Barry | 6 days |
| Apr 4, 11:34 AM EDT | River Flood Warning | GRR | Kent | 4 days |
| Apr 4, 12:31 PM EDT | River Flood Warning | DTX | Saginaw, Shiawassee | 6 days |
| Apr 4, 1:29 PM EDT | River Flood Warning | DTX | Genesee | 27 hr |
| Apr 4, 1:53 PM EDT | River Flood Warning | DTX | Genesee, Saginaw | 36 hr |
| Apr 4, 1:55 PM EDT | River Flood Warning | DTX | Genesee | 4 days |
| Apr 4, 2:38 PM EDT | River Flood Warning | IWX | Branch, Saint Joseph | 6 days |
| Apr 4, 10:26 PM EDT | River Flood Warning | DTX | Genesee | 7 hr |
| Apr 4, 10:26 PM EDT | River Flood Warning | DTX | Macomb | 48 hr |
| Apr 4, 10:28 PM EDT | River Flood Warning | GRR | Gratiot | 52 hr |
| Apr 4, 10:28 PM EDT | River Flood Warning | GRR | Isabella | 37 hr |
| Apr 4, 10:28 PM EDT | River Flood Warning | GRR | Ionia | 4 days |
| Apr 4, 10:28 PM EDT | River Flood Warning | IWX | Berrien | 6 days |
| Apr 5, 10:29 AM EDT | River Flood Warning | IWX | Berrien, Cass | 4 days |
| Apr 5, 11:17 AM EDT | River Flood Warning | DTX | Saginaw, Tuscola | 39 hr |
| Apr 5, 6:39 PM EDT | River Flood Warning | GRR | Osceola | 31 hr |
| Apr 6, 3:56 PM EDT | River Flood Warning | GRR | Kent | 3 days |
| Apr 6, 3:56 PM EDT | River Flood Warning | GRR | Ottawa | 7 days |
| Apr 6, 3:56 PM EDT | River Flood Warning | GRR | Kent | 64 hr |
| Apr 7, 10:45 AM EDT | River Flood Warning | GRR | Kent | 60 hr |
| Apr 8, 12:09 AM EDT | River Flood Warning | MQT | Baraga, Houghton | 19 days |
| Apr 9, 6:19 PM EDT | River Flood Warning | GRR | Kalamazoo | 24 days |
| Apr 11, 1:29 PM EDT | River Flood Warning | MQT | Iron | 10 days |
| Apr 12, 11:51 AM EDT | River Flood Warning | GRB | Menominee | 15 days |
| Apr 12, 11:51 AM EDT | River Flood Warning | GRB | Dickinson, Menominee | 10 days |
| Apr 12, 11:51 AM EDT | River Flood Warning | GRB | Dickinson, Menominee | 11 days |
| Apr 12, 12:19 PM EDT | River Flood Warning | APX | Arenac | 7 days |
| Apr 12, 12:22 PM EDT | River Flood Warning | APX | Wexford | 13 days |
| Apr 12, 4:02 PM EDT | River Flood Warning | GRB | Dickinson, Iron | 21 days |
| Apr 13, 12:04 AM EDT | River Flood Warning | APX | Oscoda | 5 days |
| Apr 13, 9:45 AM EDT | River Flood Warning | MQT | Marquette | 3 days |
| Apr 13, 9:47 AM EDT | River Flood Warning | MQT | Gogebic | 14 hr |
| Apr 13, 11:28 AM EDT | River Flood Warning | GRR | Osceola | 21 days |
| Apr 13, 11:28 AM EDT | River Flood Warning | GRR | Newaygo | 21 days |
| Apr 13, 11:28 AM EDT | River Flood Warning | GRR | Newaygo | 10 days |
| Apr 13, 11:28 AM EDT | River Flood Warning | GRR | Newaygo | 21 days |
| Apr 13, 12:35 PM EDT | River Flood Warning | APX | Chippewa | 23 hr |
| Apr 13, 5:10 PM EDT | River Flood Warning | GRB | Dickinson, Iron | 8 days |
| Apr 14, 12:18 AM EDT | River Flood Warning | MQT | Delta | 8 days |
| Apr 14, 7:28 AM EDT | River Flood Warning | APX | Grand Traverse | 40 hr |
| Apr 14, 8:56 AM EDT | River Flood Warning | MQT | Baraga, Houghton | 12 days |
| Apr 14, 11:27 AM EDT | River Flood Warning | GRR | Ingham | 5 days |
| Apr 14, 10:42 PM EDT | River Flood Warning | GRB | Menominee | 8 days |
| Apr 15, 7:45 AM EDT | River Flood Warning | GRR | Clinton | 3 days |
| Apr 15, 10:44 AM EDT | River Flood Warning | DTX | Midland, Saginaw | 4 days |
| Apr 15, 10:44 AM EDT | River Flood Warning | DTX | Saginaw, Shiawassee | 24 hr |
| Apr 15, 10:44 AM EDT | River Flood Warning | DTX | Bay, Saginaw | 6 days |
| Apr 15, 10:44 AM EDT | River Flood Warning | DTX | Saginaw | 53 hr |
| Apr 15, 12:19 PM EDT | River Flood Warning | GRR | Kent | 5 hr |
| Apr 15, 12:19 PM EDT | River Flood Warning | GRR | Gratiot | 5 days |
| Apr 15, 12:19 PM EDT | River Flood Warning | GRR | Clinton | 21 days |
| Apr 15, 12:19 PM EDT | River Flood Warning | GRR | Kent | 21 days |
| Apr 15, 12:19 PM EDT | River Flood Warning | GRR | Ingham | 6 days |
| Apr 15, 12:19 PM EDT | River Flood Warning | GRR | Ingham | 6 days |
| Apr 15, 12:19 PM EDT | River Flood Warning | GRR | Ionia | 6 days |
| Apr 15, 12:19 PM EDT | River Flood Warning | GRR | Barry | 21 days |
| Apr 15, 12:21 PM EDT | River Flood Warning | GRR | Kent | 4 days |
| Apr 15, 12:59 PM EDT | River Flood Warning | MQT | Marquette | 6 days |
| Apr 15, 4:50 PM EDT | River Flood Warning | GRR | Muskegon | 5 days |
| Apr 15, 10:35 PM EDT | River Flood Warning | IWX | Branch, Saint Joseph | 10 days |
| Apr 15, 10:35 PM EDT | River Flood Warning | IWX | Berrien | 5 days |
| Apr 15, 10:35 PM EDT | River Flood Warning | IWX | Berrien, Cass | 21 days |
| Apr 15, 10:35 PM EDT | River Flood Warning | IWX | Cass, Saint Joseph | 21 days |
| Apr 16, 8:25 AM EDT | River Flood Warning | GRR | Isabella | 4 days |
| Apr 16, 11:27 AM EDT | River Flood Warning | GRR | Kent | 57 hr |
| Apr 16, 12:16 PM EDT | River Flood Warning | GRB | Menominee | 21 days |
| Apr 16, 1:16 PM EDT | River Flood Warning | MQT | Marquette | 15 days |
| Apr 16, 1:16 PM EDT | River Flood Warning | MQT | Dickinson, Marquette | 16 days |
| Apr 16, 10:23 PM EDT | River Flood Warning | MQT | Marquette | 3 days |
| Apr 17, 11:33 AM EDT | River Flood Warning | GRR | Ottawa | 21 days |
| Apr 17, 11:33 AM EDT | River Flood Warning | GRR | Mason | 72 hr |
| Apr 17, 11:33 AM EDT | River Flood Warning | GRR | Kent | 6 days |
| Apr 17, 11:33 AM EDT | River Flood Warning | GRR | Kent | 6 days |
| Apr 17, 11:33 AM EDT | River Flood Warning | GRR | Kent | 7 days |
| Apr 17, 1:29 PM EDT | River Flood Warning | MQT | Marquette | 66 hr |
| Apr 18, 11:24 PM EDT | River Flood Warning | MQT | Luce | 49 hr |
| Apr 20, 9:25 AM EDT | River Flood Warning | GRB | Dickinson, Menominee | 37 hr |
| Apr 21, 12:54 AM EDT | River Flood Warning | MQT | Iron | 21 days |
| Apr 24, 12:33 PM EDT | River Flood Warning | MQT | Marquette | 36 hr |
| Apr 25, 12:31 AM EDT | River Flood Warning | MQT | Luce | 44 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kent County12
- Saginaw County10
- Marquette County7
- Ingham County6
- Menominee County6
- Dickinson County6
- Newaygo County5
- Clinton County4
- Genesee County4
- Berrien County4
- Iron County4
- Arenac County3
- Saint Joseph County3
- Cass County3
- Wexford County2
- Midland County2
- Bay County2
- Kalamazoo County2
- Barry County2
- Shiawassee County2
- Branch County2
- Gratiot County2
- Isabella County2
- Ionia County2
- Osceola County2
- Ottawa County2
- Baraga County2
- Houghton County2
- Luce County2
- Macomb County1
- Tuscola County1
- Oscoda County1
- Gogebic County1
- Chippewa County1
- Delta County1
- Grand Traverse County1
- Muskegon County1
- Mason County1
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. Warning verification from the Mesonet's Cow. Rebuilt daily.