Alert archive / Mississippi / River Flood Warnings in 2022

River Flood Warning 38, NWS New Orleans, LA

August 24, 2022Harrison County, Mississippi

NWS New Orleans, LA issued this river flood warning at Aug 24, 2022, 9:48 AM CDT for Harrison County, Mississippi. It took effect at Aug 24, 2022, 10:03 PM CDT. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
Aug 24, 2022, 9:48 AM CDT (14:48 UTC)
In effect from
Aug 24, 2022, 10:03 PM CDT
Expired
Aug 28, 2022, 2:31 AM CDT
In force
3 days
Issued by
NWS New Orleans, LA
Area
Storm-based polygon
Flood severity
Minor

County Harrison County, MS

The radar

The Mobile radar (KMOB), 86 km from the middle of the area, began a volume at 14:51 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 Biloxi River near Lyman (LYMM6). The gauge peaked at 18.37 ft at Aug 25, 2022, 6:00 PM CDT.

actionminormoderatemajor101508/2408/2508/2608/2708/2808/29
Action stage
10 ft
Minor stage
12 ft
Moderate stage
16 ft
Major stage
18 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02481130, 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 New Orleans, LA wrote its last area forecast discussion before this river flood warning went out at Aug 24, 3:39 AM CDT, 6 hours 9 minutes earlier.

Area forecast discussion, Aug 24, 3:39 AM CDT, 6 hours 9 minutes before
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The office that day

Everything else NWS New Orleans, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 23, 7:01 PM CDTSpecial Marine WarningLIX44 min
Aug 23, 7:15 PM CDTSpecial Marine WarningLIX30 min
Aug 23, 7:45 PM CDTSpecial Marine WarningLIX90 min
Aug 23, 9:14 PM CDTSpecial Marine WarningLIX91 min
Aug 23, 9:24 PM CDTRiver Flood WarningLIXTangipahoa5 days
Aug 23, 9:24 PM CDTRiver Flood WarningLIXSaint Tammany4 days
Aug 24, 5:37 AM CDTRiver Flood WarningLIXSaint Helena39 hr
Aug 24, 9:38 AM CDTRiver Flood WarningLIXSaint Tammany, Washington21 days
Aug 24, 9:43 AM CDTRiver Flood WarningLIXSaint Helena58 hr
Aug 24, 9:43 AM CDTRiver Flood WarningLIXLivingston4 days
Aug 24, 9:51 AM CDTRiver Flood WarningLIXSaint Tammany20 days
Aug 24, 10:56 AM CDTSpecial Weather StatementLIXLivingston34 min
Aug 24, 11:14 AM CDTAreal Flood AdvisoryLIXTangipahoa2 hr
Aug 24, 12:38 PM CDTAreal Flood AdvisoryLIXJefferson, Saint Charles, Saint John the Baptist76 min
Aug 24, 1:17 PM CDTAreal Flood AdvisoryLIXJefferson, Orleans, Plaquemines, Saint Bernard73 min
Aug 24, 1:39 PM CDTSpecial Marine WarningLIX51 min
Aug 24, 3:51 PM CDTSpecial Marine WarningLIX54 min
Aug 24, 5:42 PM CDTSpecial Marine WarningLIX54 min
Aug 24, 9:38 AM CDTRiver Flood WarningLIXPearl River47 hr
Aug 24, 12:53 PM CDTAreal Flood AdvisoryLIXJackson101 min
Aug 24, 1:01 PM CDTAreal Flood AdvisoryLIXHarrison90 min
Aug 24, 1:41 PM CDTSpecial Weather StatementLIXJackson49 min

Nearby

River Flood Warnings in Mississippi, 2022Every river flood warning in 2022

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.