Alert archive / Louisiana / River Flood Warnings in 2020
River Flood Warning 47, NWS Lake Charles, LA
NWS Lake Charles, LA issued this river flood warning at Aug 3, 2020, 9:25 AM CDT for Calcasieu Parish, Louisiana. It took effect at Aug 4, 2020, 7:00 AM CDT. It was in force for 2 hr.
The area
The counties it named.
The facts
- Issued
- Aug 3, 2020, 9:25 AM CDT (14:25 UTC)
- In effect from
- Aug 4, 2020, 7:00 AM CDT
- Expired
- Aug 4, 2020, 9:14 AM CDT
- In force
- 2 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 14:27 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 Aug 3, 7:05 AM CDT, 2 hours 20 minutes earlier.
Area forecast discussion, Aug 3, 7:05 AM CDT, 2 hours 20 minutes before
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River Flood Warnings in Louisiana, 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.