Alert archive / Ohio / River Flood Warnings in 2026
River Flood Warning 33, NWS Northern Indiana
NWS Northern Indiana issued this river flood warning at Apr 15, 2026, 11:08 AM EDT for Williams County, Ohio. It took effect at Apr 16, 2026, 6:48 PM EDT. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Apr 15, 2026, 11:08 AM EDT (15:08 UTC)
- In effect from
- Apr 16, 2026, 6:48 PM EDT
- Expired
- Apr 20, 2026, 11:43 AM EDT
- In force
- 4 days
- Issued by
- NWS Northern Indiana
- Area
- Storm-based polygon
- Flood severity
- Moderate
County Williams County, OH
The radar
The Northern Indiana radar (KIWX), 95 km from the middle of the area, began a volume at 15:10 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point St. Joseph River (OH/IN) at Montpelier (MONO1).
- Action stage
- 9 ft
- Minor stage
- 12 ft
- Moderate stage
- 13 ft
- Major stage
- 16 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Northern Indiana wrote its last area forecast discussion before this river flood warning went out at Apr 15, 8:41 AM EDT, 2 hours 27 minutes earlier.
Area forecast discussion, Apr 15, 8:41 AM EDT, 2 hours 27 minutes before
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</html>Hazardous weather outlook, Apr 15, 5:35 AM EDT, 5 hours 33 minutes before
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Local storm report, Apr 15, 7:03 AM EDT, 4 hours 5 minutes before
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</html>The office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 14, 10:51 PM EDT | Special Marine Warning | IWX | 84 min | |
| Apr 15, 12:18 AM EDT | Special Marine Warning | IWX | 57 min | |
| Apr 15, 1:26 AM EDT | Areal Flood Advisory | IWX | Elkhart, LaPorte, Saint Joseph | 4 hr |
| Apr 15, 11:08 AM EDT | River Flood Warning | IWX | Pulaski | 21 days |
| Apr 15, 11:08 AM EDT | River Flood Warning | IWX | Allen, DeKalb | 21 days |
| Apr 15, 11:08 AM EDT | River Flood Warning | IWX | Cass, Kosciusko, Miami, Wabash, Whitley | 25 hr |
| Apr 15, 1:16 PM EDT | Special Weather Statement | IWX | Fulton | 29 min |
| Apr 15, 1:26 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Kosciusko, Marshall, Miami, Wabash | 34 min |
| Apr 15, 1:50 PM EDT | Areal Flood Advisory | IWX | Elkhart, Fulton, Kosciusko, Marshall, Saint Joseph | 3 hr |
| Apr 15, 1:54 PM EDT | Severe Thunderstorm Warning | IWX | Kosciusko, Noble, Wabash, Whitley | 36 min |
| Apr 15, 2:38 PM EDT | Special Weather Statement | IWX | DeKalb | 37 min |
| Apr 15, 2:42 PM EDT | Severe Thunderstorm Warning | IWX | DeKalb, LaGrange, Noble, Steuben | 33 min |
| Apr 15, 2:46 PM EDT | Severe Thunderstorm Warning | IWX | Allen, DeKalb | 29 min |
| Apr 15, 3:36 PM EDT | Areal Flood Advisory | IWX | Allen, DeKalb | 114 min |
| Apr 15, 3:15 PM EDT | Severe Thunderstorm Warning | IWX | Defiance, Fulton, Henry, Paulding, Williams | 45 min |
| Apr 15, 4:17 PM EDT | Special Weather Statement | IWX | Putnam | 13 min |
| Apr 15, 12:25 AM EDT | Severe Thunderstorm Warning | IWX | Branch, Cass, Saint Joseph | 50 min |
| Apr 15, 12:57 AM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 48 min |
| Apr 15, 1:02 AM EDT | Tornado Warning | IWX | Branch | 13 min |
| Apr 15, 1:14 AM EDT | Tornado Warning | IWX | Branch, Hillsdale | 31 min |
| Apr 15, 2:58 AM EDT | Special Weather Statement | IWX | Cass | 32 min |
Nearby
River Flood Warnings in Ohio, 2026Every river flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.