Alert archive / Minnesota / River Flood Watches in 2018
River Flood Watch 1, NWS Grand Forks, ND
NWS Grand Forks, ND issued this river flood watch at Apr 11, 2018, 12:10 PM CDT for Clay County, Minnesota; Cass County, North Dakota. It took effect at Apr 15, 2018, 8:30 AM CDT. It was in force for .
The area
The counties it named.
The facts
- Issued
- Apr 11, 2018, 12:10 PM CDT (17:10 UTC)
- In effect from
- Apr 15, 2018, 8:30 AM CDT
- Expired
- Apr 13, 2018, 10:37 AM CDT
- In force
- Issued by
- NWS Grand Forks, ND
- Area
- Storm-based polygon
- Flood severity
- None
Counties Clay County, MN, Cass County, ND
The radar
The Fargo/Grand Forks radar (KMVX), 77 km from the middle of the area, began a volume at 17:16 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 Red River of the North at Fargo (FGON8). The gauge peaked at 16.68 ft at Apr 14, 2018, 10:00 AM CDT.
- Action stage
- 17 ft
- Minor stage
- 18 ft
- Moderate stage
- 25 ft
- Major stage
- 30 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 05054000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The office that day
Everything else NWS Grand Forks, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 11, 12:10 PM CDT | River Flood Watch | FGF | Clay | 46 hr |
| Apr 11, 12:10 PM CDT | River Flood Watch | FGF | Richland | 23 hr |
Nearby
River Flood Watches in Minnesota, 2018River Flood Watches in North Dakota, 2018Every river flood watch in 2018
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.