Alert archive / Mississippi / River Flood Warnings in 2015

River Flood Warning 24, NWS New Orleans, LA

April 14, 2015Harrison County, Mississippi

NWS New Orleans, LA issued this river flood warning at Apr 14, 2015, 5:57 PM CDT for Harrison County, Mississippi. It took effect at Apr 15, 2015, 3:40 AM CDT. It was in force for 28 hr.

The area

The counties it named.

The facts

Issued: Apr 14, 2015, 5:57 PM CDT (22:57 UTC)
In effect from: Apr 15, 2015, 3:40 AM CDT
Expired: Apr 16, 2015, 7:14 AM CDT
In force: 28 hr
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 22:59 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 Tchoutacabouffa River near D Iberville (DIBM6).

Action stage: 8 ft
Minor stage: 8 ft
Moderate stage: 15 ft
Major stage: 18 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02480590, 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 Apr 14, 3:41 PM CDT, 2 hours 16 minutes earlier.

Area forecast discussion, Apr 14, 3:41 PM CDT, 2 hours 16 minutes before

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Hazardous weather outlook, Apr 14, 3:51 PM CDT, 2 hours 6 minutes before

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In the hours before

Local storm report, Apr 14, 12:09 PM CDT, 5 hours 48 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
1209 PM CDT TUE APR 14 2015

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1145 AM     FLASH FLOOD      EAST NEW ORLEANS        30.07N 89.93W
04/14/2015                   ORLEANS            LA   EMERGENCY MNGR

            NUMEROUS FLOODED AND IMPASSABLE STREETS... STALLED CARS
            ALSO REPORTED

&&

AK

Local storm report, Apr 14, 12:24 PM CDT, 5 hours 33 minutes before

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Local storm report, Apr 14, 12:25 PM CDT, 5 hours 32 minutes before

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Local storm report, Apr 14, 12:28 PM CDT, 5 hours 29 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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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
Apr 14, 5:41 AM CDT	Special Weather Statement	LIX	East Baton Rouge, Livingston, Saint Tammany, Tangipahoa, West Baton Rouge	64 min
Apr 14, 5:59 AM CDT	Special Marine Warning	LIX		31 min
Apr 14, 7:29 AM CDT	Areal Flood Advisory	LIX	Ascension, Assumption, East Baton Rouge, East Feliciana, Iberville, Lafourche and 11 more	3 hr
Apr 14, 7:54 AM CDT	Areal Flood Advisory	LIX	Saint Tammany, Tangipahoa, Washington	2 hr
Apr 14, 8:11 AM CDT	Flash Flood Warning	LIX	Livingston, Saint Tammany, Tangipahoa, Washington	3 hr
Apr 14, 8:36 AM CDT	Special Marine Warning	LIX		54 min
Apr 14, 8:43 AM CDT	Flash Flood Warning	LIX	Ascension, Assumption, East Baton Rouge, Iberville, Lafourche, Livingston and 1 more	3 hr
Apr 14, 8:47 AM CDT	Special Weather Statement	LIX	Orleans	43 min
Apr 14, 9:18 AM CDT	Flash Flood Warning	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint John the Baptist and 1 more	3 hr
Apr 14, 9:22 AM CDT	Special Weather Statement	LIX	Saint James	23 min
Apr 14, 9:29 AM CDT	Special Marine Warning	LIX		31 min
Apr 14, 10:26 AM CDT	Flash Flood Warning	LIX	Assumption, Jefferson, Lafourche, Plaquemines, Saint Charles, Saint James and 2 more	3 hr
Apr 14, 10:33 AM CDT	River Flood Warning	LIX	Saint Tammany	32 hr
Apr 14, 10:34 AM CDT	River Flood Warning	LIX	Saint Tammany	47 hr
Apr 14, 10:51 AM CDT	Special Weather Statement	LIX	Jefferson	24 min
Apr 14, 11:13 AM CDT	Special Weather Statement	LIX	Orleans	47 min
Apr 14, 11:15 AM CDT	Flash Flood Warning	LIX	Livingston, Saint Tammany, Tangipahoa, Washington	3 hr
Apr 14, 11:50 AM CDT	Flash Flood Warning	LIX	Ascension, Assumption, Iberville, Livingston, Saint James	3 hr
Apr 14, 11:57 AM CDT	Special Marine Warning	LIX		63 min
Apr 14, 12:00 PM CDT	Special Marine Warning	LIX		30 min
Apr 14, 12:14 PM CDT	Flash Flood Warning	LIX	Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles, Saint John the Baptist	3 hr
Apr 14, 12:31 PM CDT	Special Marine Warning	LIX		29 min
Apr 14, 4:53 PM CDT	Special Marine Warning	LIX		67 min
Apr 14, 4:57 PM CDT	Special Marine Warning	LIX		33 min
Apr 14, 7:34 AM CDT	Special Weather Statement	LIX	Hancock	41 min
Apr 14, 9:51 AM CDT	Special Weather Statement	LIX	Harrison	54 min
Apr 14, 10:32 AM CDT	Special Weather Statement	LIX	Harrison, Jackson	58 min
Apr 14, 10:36 AM CDT	River Flood Warning	LIX	Pearl River	48 hr
Apr 14, 10:36 AM CDT	River Flood Warning	LIX	Pearl River	49 hr
Apr 14, 10:39 AM CDT	River Flood Warning	LIX	Harrison	5 days
Apr 14, 10:41 AM CDT	River Flood Warning	LIX	Harrison	5 days
Apr 14, 10:45 AM CDT	Flash Flood Warning	LIX	Hancock, Harrison, Jackson	3 hr
Apr 14, 11:01 AM CDT	Special Weather Statement	LIX	Jackson	44 min

Nearby

River Flood Warnings in Mississippi, 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.