Alert archive / Michigan / River Flood Warnings in 2020
River Flood Warning 47, NWS Grand Rapids, MI
NWS Grand Rapids, MI issued this river flood warning at May 23, 2020, 12:43 PM EDT for Jackson County, Michigan. It took effect at May 23, 2020, 2:00 PM EDT. It was in force for 21 hr.
The area
The counties it named.
The facts
- Issued
- May 23, 2020, 12:43 PM EDT (16:43 UTC)
- In effect from
- May 23, 2020, 2:00 PM EDT
- Expired
- May 24, 2020, 10:36 AM EDT
- In force
- 21 hr
- Issued by
- NWS Grand Rapids, MI
- Area
- Storm-based polygon
- Flood severity
- Minor
County Jackson County, MI
The radar
The Detroit radar (KDTX), 93 km from the middle of the area, began a volume at 16:43 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 Grand River at Jackson (JACM4). The gauge peaked at 13.99 ft at May 23, 2020, 1:00 PM EDT.
- Action stage
- 13 ft
- Minor stage
- 14 ft
- Moderate stage
- 15 ft
- Major stage
- 16 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 04109000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
Nearby
River Flood Warnings in Michigan, 2020Every river flood warning in 2020
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.