Alert archive / Louisiana / River Flood Warnings in 2020

River Flood Warning 167, NWS New Orleans, LA

July 28, 2020Saint Tammany Parish, Louisiana

NWS New Orleans, LA issued this river flood warning at Jul 28, 2020, 10:39 AM CDT for Saint Tammany Parish, Louisiana. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Jul 28, 2020, 10:39 AM CDT (15:39 UTC)
Expired: Jul 29, 2020, 1:00 AM CDT
In force: 14 hr
Issued by: NWS New Orleans, LA
Area: Storm-based polygon
Flood severity: Minor

County Saint Tammany Parish, LA

The river

Written for the forecast point Tchefuncte River near Folsom (FLSL1).

Action stage: 15 ft
Minor stage: 16 ft
Moderate stage: 17 ft
Major stage: 19 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07375000, 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 Jul 27, 4:30 PM CDT, 18 hours 9 minutes earlier.

Area forecast discussion, Jul 27, 4:30 PM CDT, 18 hours 9 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 28, 6:24 AM CDT	River Flood Warning	LIX	Tangipahoa	3 days
Jul 28, 8:31 AM CDT	Special Weather Statement	LIX	Tangipahoa	29 min
Jul 28, 9:47 AM CDT	Special Weather Statement	LIX	Tangipahoa, Washington	28 min
Jul 28, 2:12 PM CDT	Special Marine Warning	LIX		18 min
Jul 28, 2:36 PM CDT	Special Weather Statement	LIX	Ascension, East Baton Rouge, Iberville, Livingston, West Baton Rouge	54 min
Jul 28, 2:39 PM CDT	Special Marine Warning	LIX		36 min
Jul 28, 2:58 PM CDT	Areal Flood Advisory	LIX	Ascension, Iberville	62 min
Jul 28, 3:07 PM CDT	Special Marine Warning	LIX		53 min
Jul 28, 3:15 PM CDT	Areal Flood Advisory	LIX	Ascension, East Baton Rouge, Livingston	87 min
Jul 28, 3:26 PM CDT	Areal Flood Advisory	LIX	Jefferson, Lafourche, Orleans, Plaquemines, Saint Bernard, Saint Charles and 3 more	2 hr
Jul 28, 4:02 PM CDT	Special Marine Warning	LIX		28 min
Jul 28, 4:32 PM CDT	Special Marine Warning	LIX		58 min
Jul 28, 4:33 PM CDT	Special Marine Warning	LIX		27 min
Jul 28, 4:54 PM CDT	Special Weather Statement	LIX	Saint Tammany, Washington	36 min
Jul 28, 5:30 PM CDT	Areal Flood Advisory	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles	2 hr
Jul 28, 5:48 PM CDT	Special Marine Warning	LIX		57 min
Jul 28, 6:07 PM CDT	Special Marine Warning	LIX		53 min
Jul 28, 6:44 PM CDT	Special Marine Warning	LIX		16 min
Jul 28, 6:50 PM CDT	Special Marine Warning	LIX		85 min
Jul 28, 12:13 PM CDT	Special Weather Statement	LIX	Hancock	17 min
Jul 28, 2:16 PM CDT	Special Weather Statement	LIX	Harrison	14 min
Jul 28, 2:24 PM CDT	Special Weather Statement	LIX	Jackson	36 min
Jul 28, 3:51 PM CDT	Areal Flood Advisory	LIX	Harrison, Jackson	54 min

Nearby

River Flood Warnings in Louisiana, 2020 Every 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; the gauge from the NWS water service and the USGS.