Alert archive / Louisiana / River Flood Warnings in 2023

River Flood Warning 89, NWS Lake Charles, LA

December 1, 2023Calcasieu Parish, Louisiana

NWS Lake Charles, LA issued this river flood warning at Dec 1, 2023, 1:31 PM CST for Calcasieu Parish, Louisiana. It took effect at Dec 4, 2023, 6:00 PM CST. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
Dec 1, 2023, 1:31 PM CST (19:31 UTC)
In effect from
Dec 4, 2023, 6:00 PM CST
Expired
Dec 6, 2023, 12:00 PM CST
In force
42 hr
Issued by
NWS Lake Charles, LA
Area
Storm-based polygon
Flood severity
Minor

County Calcasieu Parish, LA

The radar

The Lake Charles radar (KLCH), 18 km from the middle of the area, began a volume at 19:34 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 Calcasieu River at Saltwater Barrier (LCHL1).

Action stage
4 ft
Minor stage
4 ft
Moderate stage
6 ft
Major stage
8 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record, 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 Lake Charles, LA wrote its last area forecast discussion before this river flood warning went out at Dec 1, 11:56 AM CST, 1 hour 35 minutes earlier.

Area forecast discussion, Dec 1, 11:56 AM CST, 1 hour 35 minutes before
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The office that day

Everything else NWS Lake Charles, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 30, 6:20 PM CSTSpecial Weather StatementLCHCalcasieu25 min
Nov 30, 6:53 PM CSTSpecial Marine WarningLCH67 min
Nov 30, 8:03 PM CSTSevere Thunderstorm WarningLCHCameron42 min
Nov 30, 8:16 PM CSTSpecial Marine WarningLCH59 min
Nov 30, 8:44 PM CSTSevere Thunderstorm WarningLCHCalcasieu, Cameron, Jefferson Davis61 min
Nov 30, 9:31 PM CSTFlash Flood WarningLCHCalcasieu, Cameron, Jefferson Davis3 hr
Nov 30, 9:34 PM CSTSpecial Marine WarningLCH56 min
Nov 30, 9:38 PM CSTSpecial Weather StatementLCHCameron52 min
Nov 30, 9:45 PM CSTSpecial Weather StatementLCHJefferson Davis45 min
Nov 30, 10:06 PM CSTSpecial Marine WarningLCH24 min
Nov 30, 10:21 PM CSTSpecial Weather StatementLCHAcadia54 min
Nov 30, 10:25 PM CSTSpecial Weather StatementLCHCameron50 min
Nov 30, 10:26 PM CSTSpecial Marine WarningLCH64 min
Nov 30, 10:53 PM CSTSpecial Marine WarningLCH67 min
Nov 30, 11:16 PM CSTSpecial Weather StatementLCHCameron44 min
Nov 30, 11:18 PM CSTSpecial Weather StatementLCHLafayette42 min
Nov 30, 11:56 PM CSTSpecial Weather StatementLCHVermilion64 min
Dec 1, 12:01 AM CSTSpecial Weather StatementLCHAcadia59 min
Dec 1, 12:51 AM CSTSpecial Weather StatementLCHLafayette39 min
Dec 1, 1:01 AM CSTSpecial Weather StatementLCHVermilion44 min
Dec 1, 1:19 AM CSTSpecial Weather StatementLCHSaint Martin41 min
Dec 1, 1:34 AM CSTFlash Flood WarningLCHAcadia, Jefferson Davis, Lafayette, Saint Landry, Saint Martin, Vermilion2 hr
Dec 1, 1:46 AM CSTSpecial Weather StatementLCHVermilion44 min
Dec 1, 1:48 AM CSTSpecial Marine WarningLCH27 min
Dec 1, 2:15 AM CSTSpecial Weather StatementLCHLafayette30 min
Dec 1, 2:51 AM CSTSpecial Weather StatementLCHLafayette39 min
Dec 1, 2:55 AM CSTSevere Thunderstorm WarningLCHIberia, Lafayette, Saint Martin, St. Mary, Vermilion65 min
Dec 1, 3:59 AM CSTSpecial Weather StatementLCHSaint Martin31 min
Dec 1, 4:06 AM CSTSpecial Weather StatementLCHVermilion24 min
Dec 1, 4:31 AM CSTSpecial Weather StatementLCHSaint Martin44 min
Dec 1, 4:37 AM CSTSpecial Marine WarningLCH68 min
Dec 1, 5:11 AM CSTSpecial Weather StatementLCHSaint Martin34 min
Dec 1, 1:31 PM CSTRiver Flood WarningLCHLafayette, Vermilion21 hr
Dec 1, 1:51 PM CSTFlood WatchLCHAcadia, Iberia, Jefferson Davis, Lafayette, Saint Martin, St. Mary and 1 more19 hr
Dec 1, 5:26 PM CSTSpecial Marine WarningLCH64 min
Nov 30, 6:19 PM CSTSpecial Weather StatementLCHJefferson, Orange41 min
Nov 30, 6:59 PM CSTFlash Flood WarningLCHJefferson3 hr
Nov 30, 7:21 PM CSTSpecial Weather StatementLCHJefferson39 min
Nov 30, 7:45 PM CSTFlash Flood WarningLCHJefferson2 hr
Nov 30, 11:04 PM CSTRiver Flood WarningLCHHardin, Jasper, Jefferson, Orange12 hr

Nearby

River Flood Warnings in Louisiana, 2023Every 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.