Alert archive / Nebraska / River Flood Warnings in 2017

River Flood Warning 1, NWS Hastings, NE

January 21, 2017Hall County, Hamilton County, Merrick County, Nebraska

NWS Hastings, NE issued this river flood warning at Jan 21, 2017, 8:21 AM CST for Hall County, Hamilton County, Merrick County, Nebraska. It took effect at Jan 21, 2017, 12:00 PM CST. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
Jan 21, 2017, 8:21 AM CST (14:21 UTC)
In effect from
Jan 21, 2017, 12:00 PM CST
Expired
Jan 23, 2017, 6:00 AM CST
In force
42 hr
Issued by
NWS Hastings, NE
Area
Storm-based polygon
Flood severity
Minor

Counties Hall County, NE, Hamilton County, NE, Merrick County, NE

The radar

The Grand Island radar (KUEX), 76 km from the middle of the area, began a volume at 14:26 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 Platte River near Grand Island (GRIN1).

Action stage
5.5 ft
Minor stage
6.5 ft
Moderate stage
7 ft
Major stage
7.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06770500, 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 Hastings, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 20, 6:03 PM CSTDense Fog AdvisoryGIDAdams, Buffalo, Clay, Fillmore, Greeley, Hall and 12 more12 hr

Nearby

River Flood Warnings in Nebraska, 2017Every river flood warning in 2017

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.