Alert archive / Mississippi / River Flood Warnings in 2023

River Flood Warning 90, NWS Jackson, MS

July 18, 2023Leake County, Mississippi

NWS Jackson, MS issued this river flood warning at Jul 18, 2023, 9:11 AM CDT for Leake County, Mississippi. It took effect at Jul 18, 2023, 7:00 PM CDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Jul 18, 2023, 9:11 AM CDT (14:11 UTC)
In effect from: Jul 18, 2023, 7:00 PM CDT
Expired: Jul 19, 2023, 9:16 AM CDT
In force: 14 hr
Issued by: NWS Jackson, MS
Area: Storm-based polygon
Flood severity: Minor

County Leake County, MS

The radar

The Jackson/Brandon,MS radar (KDGX), 68 km from the middle of the area, began a volume at 14:15 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 Yockanookany River near Ofahoma (OFAM6). The gauge peaked at 18.76 ft at Jul 19, 2023, 12:00 AM CDT.

Action stage: 18 ft
Minor stage: 19 ft
Moderate stage: 23 ft
Major stage: 25 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02484500, 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 Jackson, MS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 18, 2:44 PM CDT	Excessive Heat Warning	JAN	Adams, Attala, Bolivar, Carroll, Claiborne, Copiah and 28 more	30 hr
Jul 18, 2:44 PM CDT	Heat Advisory	JAN	Adams, Attala, Carroll, Choctaw, Claiborne, Clarke and 37 more	30 hr

Nearby

River Flood Warnings in Mississippi, 2023 Every river flood warning in 2023

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.