Alert archive / Louisiana / River Flood Warnings in 2015

River Flood Warning 9, NWS Lake Charles, LA

January 12, 2015Allen Parish, Louisiana

NWS Lake Charles, LA issued this river flood warning at Jan 12, 2015, 10:21 AM CST for Allen Parish, Louisiana. It took effect at Jan 12, 2015, 1:00 PM CST. It was in force for 7 days.

The area

The counties it named.

The facts

Issued: Jan 12, 2015, 10:21 AM CST (16:21 UTC)
In effect from: Jan 12, 2015, 1:00 PM CST
Expired: Jan 19, 2015, 1:00 PM CST
In force: 7 days
Issued by: NWS Lake Charles, LA
Area: Storm-based polygon
Flood severity: Minor

County Allen Parish, LA

The radar

The Ft Polk radar (KPOE), 58 km from the middle of the area, began a volume at 16:21 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 near Oberlin (OBCL1). The gauge peaked at 14.14 ft at Jan 13, 2015, 3:00 PM CST.

Action stage: 12 ft
Minor stage: 13 ft
Moderate stage: 15 ft
Major stage: 19 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 08013500, 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 Jan 11, 5:32 PM CST, 16 hours 49 minutes earlier.

Area forecast discussion, Jan 11, 5:32 PM CST, 16 hours 49 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 11, 10:04 PM CST	River Flood Warning	LCH	Calcasieu	5 days
Jan 12, 1:40 AM CST	Dense Fog Advisory	LCH	Allen, Avoyelles, Beauregard, Cameron, Evangeline, Lafayette and 4 more	7 hr
Jan 12, 1:43 AM CST	Marine Dense Fog Advisory	LCH		7 hr
Jan 12, 9:24 AM CST	Marine Dense Fog Advisory	LCH		3 hr
Jan 12, 10:21 AM CST	River Flood Warning	LCH	Allen, Jefferson Davis	4 days

Nearby

River Flood Warnings in Louisiana, 2015 Every river flood warning in 2015

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.