Alert archive / Michigan / River Flood Advisories / 2011
River Flood Advisories in Michigan, April 2011
51 river flood advisories in April 2011. 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 in April 2011. Tap one for its archive.
- River Flood Advisories
- 51
- Busiest day
- April 27, 201112 river flood advisories
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 |
|---|---|---|---|---|
| Apr 3, 9:07 AM EDT | River Flood Advisory | GRR | Jackson | 20 hr |
| Apr 3, 9:07 AM EDT | River Flood Advisory | GRR | Eaton | 26 hr |
| Apr 3, 9:07 AM EDT | River Flood Advisory | GRR | Ionia | 60 hr |
| Apr 3, 9:07 AM EDT | River Flood Advisory | GRR | Ingham | 26 hr |
| Apr 3, 9:07 AM EDT | River Flood Advisory | GRR | Clinton | 26 hr |
| Apr 3, 9:07 AM EDT | River Flood Advisory | GRR | Kalamazoo | 26 hr |
| Apr 4, 11:12 AM EDT | River Flood Advisory | GRR | Isabella | 5 days |
| Apr 4, 5:53 PM EDT | River Flood Advisory | GRR | Osceola | 66 hr |
| Apr 4, 5:53 PM EDT | River Flood Advisory | GRR | Newaygo | 66 hr |
| Apr 4, 5:53 PM EDT | River Flood Advisory | GRR | Mecosta | 27 hr |
| Apr 5, 8:53 AM EDT | River Flood Advisory | GRR | Muskegon | 38 hr |
| Apr 5, 9:19 PM EDT | River Flood Advisory | GRR | Mason | 3 days |
| Apr 8, 12:02 PM EDT | River Flood Advisory | GRR | Kalamazoo | 19 days |
| Apr 9, 10:35 AM EDT | River Flood Advisory | GRR | Ionia | 3 days |
| Apr 10, 2:10 PM EDT | River Flood Advisory | MQT | Iron | 23 hr |
| Apr 10, 6:58 PM EDT | River Flood Advisory | MQT | Houghton | 40 hr |
| Apr 11, 7:48 AM EDT | River Flood Advisory | MQT | Marquette | 30 hr |
| Apr 19, 10:50 PM EDT | River Flood Advisory | GRR | Ionia | 20 days |
| Apr 20, 9:45 AM EDT | River Flood Advisory | GRR | Eaton | 25 hr |
| Apr 20, 9:45 AM EDT | River Flood Advisory | GRR | Ingham | 14 days |
| Apr 20, 9:45 AM EDT | River Flood Advisory | GRR | Clinton | 13 hr |
| Apr 20, 9:45 AM EDT | River Flood Advisory | GRR | Clinton | 8 days |
| Apr 20, 10:39 PM EDT | River Flood Advisory | GRR | Barry | 14 days |
| Apr 20, 10:39 PM EDT | River Flood Advisory | GRR | Calhoun | 18 days |
| Apr 20, 10:39 PM EDT | River Flood Advisory | GRR | Isabella | 12 hr |
| Apr 23, 9:17 PM EDT | River Flood Advisory | GRR | Kent | 14 days |
| Apr 24, 10:04 AM EDT | River Flood Advisory | GRR | Kent | 3 days |
| Apr 25, 11:52 AM EDT | River Flood Advisory | GRR | Eaton | 24 hr |
| Apr 25, 11:52 AM EDT | River Flood Advisory | GRR | Clinton | 14 days |
| Apr 25, 11:52 AM EDT | River Flood Advisory | GRR | Calhoun | 24 hr |
| Apr 26, 11:16 AM EDT | River Flood Advisory | GRR | Kent | 10 days |
| Apr 26, 11:16 AM EDT | River Flood Advisory | GRR | Osceola | 37 hr |
| Apr 26, 5:28 PM EDT | River Flood Advisory | GRR | Allegan | 6 days |
| Apr 26, 7:04 PM EDT | River Flood Advisory | GRR | Isabella | 15 hr |
| Apr 26, 8:49 PM EDT | River Flood Advisory | GRR | Newaygo | 13 hr |
| Apr 27, 11:44 AM EDT | River Flood Advisory | GRR | Kent | 6 days |
| Apr 27, 11:44 AM EDT | River Flood Advisory | GRR | Ottawa | 23 hr |
| Apr 27, 11:44 AM EDT | River Flood Advisory | GRR | Ionia | 6 days |
| Apr 27, 11:44 AM EDT | River Flood Advisory | GRR | Kent | 5 days |
| Apr 27, 11:44 AM EDT | River Flood Advisory | GRR | Kent | 72 hr |
| Apr 27, 11:44 AM EDT | River Flood Advisory | GRR | Mason | 6 days |
| Apr 27, 11:44 AM EDT | River Flood Advisory | GRR | Muskegon | 72 hr |
| Apr 27, 11:44 AM EDT | River Flood Advisory | GRR | Mecosta | 72 hr |
| Apr 27, 3:55 PM EDT | River Flood Advisory | GRR | Eaton | 5 days |
| Apr 27, 3:55 PM EDT | River Flood Advisory | GRR | Ingham | 5 days |
| Apr 27, 4:14 PM EDT | River Flood Advisory | GRR | Jackson | 67 hr |
| Apr 27, 9:41 PM EDT | River Flood Advisory | GRR | Newaygo | 3 hr |
| Apr 27, 9:41 PM EDT | River Flood Advisory | GRR | Ingham | 62 hr |
| Apr 27, 9:41 PM EDT | River Flood Advisory | GRR | Calhoun | 71 hr |
| Apr 27, 9:41 PM EDT | River Flood Advisory | GRR | Kalamazoo | 13 hr |
| Apr 29, 11:49 AM EDT | River Flood Advisory | GRR | Gratiot | 48 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kent County6
- Eaton County4
- Ionia County4
- Ingham County4
- Clinton County4
- Kalamazoo County3
- Isabella County3
- Newaygo County3
- Calhoun County3
- Jackson County2
- Osceola County2
- Mecosta County2
- Muskegon County2
- Mason County2
- Iron County1
- Houghton County1
- Marquette County1
- Barry County1
- Allegan County1
- Ottawa County1
- Gratiot County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.