Alert archive / Mississippi / River Flood Warnings in 2021
River Flood Warning 245, NWS New Orleans, LA
NWS New Orleans, LA issued this river flood warning at Sep 15, 2021, 9:08 AM CDT for Saint Tammany Parish, Louisiana; Hancock County, Pearl River County, Mississippi. It took effect at Sep 16, 2021, 7:00 PM CDT. It was in force for 6 days.
The area
The outline as issued.
The facts
- Issued
- Sep 15, 2021, 9:08 AM CDT (14:08 UTC)
- In effect from
- Sep 16, 2021, 7:00 PM CDT
- Expired
- Sep 22, 2021, 8:19 AM CDT
- In force
- 6 days
- Issued by
- NWS New Orleans, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Saint Tammany Parish, LA, Hancock County, MS, Pearl River County, MS
The river
Written for the forecast point Pearl River near Pearl River (PERL1).
- Action stage
- 12 ft
- Minor stage
- 14 ft
- Moderate stage
- 17 ft
- Major stage
- 18 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 02492600, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
035 WGUS44 KLIX 151408 FLWLIX BULLETIN - IMMEDIATE BROADCAST REQUESTED Flood Warning National Weather Service New Orleans LA 908 AM CDT Wed Sep 15 2021 ...The National Weather Service in New Orleans LA has issued a Flood Warning for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River, Hancock, Washington and St. Tammany Counties. Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-117-MSC045-109-160815- /O.NEW.KLIX.FL.W.0244.210917T2100Z-210920T2200Z/ /BXAL1.1.ER.210917T2100Z.210919T0600Z.210920T1600Z.NO/ 908 AM CDT Wed Sep 15 2021 The National Weather Service in New Orleans has issued a * Flood Warning for the Pearl River Near Bogalusa. * From Friday afternoon to Monday afternoon. * At 8:00 AM CDT Wednesday the stage was 13.8 feet. * Flood stage is 18.0 feet. * Minor flooding is forecast. * Forecast...The river is expected to rise above flood stage Friday afternoon to a crest of 18.5 feet early Sunday morning. * Impact...At 18.5 feet, Woodlands and crop acreage along the river will be flooded. The Bogue Chitto Wildlife Management area will be inundated with water in recreational camps and over access roads. && LAT...LON 3067 8976 3067 8990 3100 8979 3100 8969 $$ LAC103-MSC045-109-160815- /O.NEW.KLIX.FL.W.0245.210918T0000Z-210922T1800Z/ /PERL1.1.ER.210918T0000Z.210919T1800Z.210922T1200Z.NO/ 908 AM CDT Wed Sep 15 2021 The National Weather Service in New Orleans has issued a * Flood Warning for the Pearl River Near Pearl River. * From Friday evening to early Wednesday afternoon. * At 8:00 AM CDT Wednesday the stage was 12.8 feet. * Flood stage is 14.0 feet. * Minor flooding is forecast. * Forecast...The river is expected to rise above flood stage Friday evening to a crest of 15.0 feet just after midnight tonight. * Impact...At 14.0 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. * Impact...At 15.5 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ JFL
13 follow-up statements
549 WGUS84 KLIX 160301 FLSLIX Flood Statement National Weather Service New Orleans LA Issued by National Weather Service Mobile AL 1001 PM CDT Wed Sep 15 2021 ...The Flood Warning is extended for the following river in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued when updates occur. && LAC103-MSC045-109-170315- /O.EXT.KLIX.FL.W.0245.210918T0000Z-210922T2100Z/ /PERL1.1.ER.210918T0000Z.210919T1800Z.210922T1500Z.NO/ 1001 PM CDT Wed Sep 15 2021 ...The Flood Warning is now in effect until Wednesday afternoon... The Flood Warning continues for the Pearl River Near Pearl River. * From Friday evening to Wednesday afternoon. * At 9:00 PM CDT Wednesday the stage was 13.2 feet. * Flood stage is 14.0 feet. * Minor flooding is forecast. * Forecast...The river is expected to rise above flood stage Friday evening to a crest of 15.0 feet early Sunday afternoon. It will then fall below flood stage late Wednesday morning. * Impact...At 15.5 feet, secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$
701 WGUS84 KLIX 161720 FLSLIX Flood Statement National Weather Service New Orleans LA Issued by National Weather Service Mobile AL 1220 PM CDT Thu Sep 16 2021 ...The Flood Warning is extended for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. The next statement will be issued when updates occur. && LAC103-MSC045-109-171730- /O.EXT.KLIX.FL.W.0245.210917T0000Z-210924T0600Z/ /PERL1.1.ER.210917T0000Z.210920T0000Z.210924T0000Z.NO/ 1220 PM CDT Thu Sep 16 2021 ...The Flood Warning is now in effect until Friday, September 24... The Flood Warning continues for the Pearl River Near Pearl River. * From this evening to Friday, September 24. * At 10:00 AM CDT Thursday the stage was 13.8 feet. * Flood stage is 14.0 feet. * Minor flooding is forecast. * Forecast...The river is expected to rise above flood stage this afternoon and to a crest of 16.0 feet Sunday evening. The river is forecast to fall below flood stage Thursday evening. * Impact...At 16.0 feet, Lower portions of streets in River Gardens Subdivision will begin to flood. Secondary roads to the river and throughout Honey Island Swamp will remain inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ 21/CLL
087
WGUS84 KLIX 171411
FLSLIX
Flood Statement
National Weather Service New Orleans LA
911 AM CDT Fri Sep 17 2021
...The Flood Warning continues for the following rivers in
Louisiana...Mississippi...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
Pearl River Near Pearl River affecting Pearl River, Hancock and
St. Tammany Counties.
Pearl River Near Bogalusa affecting Pearl River, Hancock,
Washington and St. Tammany Counties.
For the Bogue Chitto River...including Tylertown, Franklinton,
Bush...Minor flooding is forecast.
For the Lower Pearl River...including Bogalusa, Pearl River...Minor
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov/lix. Click
on the Rivers and Lakes menu for forecasts and observations.
The next statement will be issued when updates are needed.
&&
LAC103-MSC045-109-180815-
/O.EXT.KLIX.FL.W.0245.000000T0000Z-210923T1200Z/
/PERL1.1.ER.000000T0000Z.210919T1200Z.210923T0600Z.NO/
911 AM CDT Fri Sep 17 2021
...The Flood Warning is now in effect until Thursday morning...
The Flood Warning continues for
the Pearl River Near Pearl River.
* Until Thursday morning.
* At 8:00 AM CDT Friday the stage was 14.7 feet.
* Flood stage is 14.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 AM CDT Friday was 14.7 feet.
* Forecast...The river is expected to rise to a crest of 16.0 feet
Sunday morning. It will then fall below flood stage early Thursday
morning.
* Impact...At 16.0 feet, Lower portions of streets in River Gardens
Subdivision will begin to flood. Secondary roads to the river and
throughout Honey Island Swamp will remain inundated. Property in
the vicinity of the gage is flooded threatening about 20 homes
along the left bank. The Bogue Chitto National Wildlife Refuge
will be closed to hunting at the 15.5 foot stage.
&&
LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976
$$
LAC103-117-MSC045-109-180815-
/O.EXT.KLIX.FL.W.0244.000000T0000Z-210919T1630Z/
/BXAL1.1.ER.210916T1048Z.210917T1800Z.210919T1030Z.NO/
911 AM CDT Fri Sep 17 2021
...The Flood Warning is now in effect until late Sunday morning...
The Flood Warning continues for
the Pearl River Near Bogalusa.
* Until late Sunday morning.
* At 8:00 AM CDT Friday the stage was 19.3 feet.
* Flood stage is 18.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 AM CDT Friday was 19.3 feet.
* Forecast...The river is expected to rise to a crest of 19.3 feet
this afternoon. It will then fall below flood stage early Sunday
morning.
* Impact...At 20.0 feet, Woodlands and crop acreage along the river
will be flooded. The Bogue Chitto Wildlife Management area will be
inundated with water in recreational camps and over access roads.
&&
LAT...LON 3067 8976 3067 8990 3100 8979 3100 8969
$$
LAC103-180815-
/O.EXT.KLIX.FL.W.0241.000000T0000Z-210921T0300Z/
/BSHL1.1.ER.000000T0000Z.210918T0600Z.210920T2100Z.NO/
911 AM CDT Fri Sep 17 2021
...The Flood Warning is now in effect until late Monday evening...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* Until late Monday evening.
* At 8:15 AM CDT Friday the stage was 11.9 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:15 AM CDT Friday was 11.9 feet.
* Forecast...The river is expected to rise to a crest of 12.5 feet
just after midnight tonight. It will then fall below flood stage
Monday afternoon.
* Impact...At 13.0 feet, Homes in low-lying areas on the downstream
side of Louisiana Highway 21 near the bridge will flood. The
access road upstream of the bridge will remain inundated.
&&
LAT...LON 3067 8995 3063 8983 3053 8978 3053 8982
3058 8986 3062 8999 3081 9018 3081 9012
$$
CAB840 WGUS84 KLIX 180046 FLSLIX Flood Statement National Weather Service New Orleans LA 746 PM CDT Fri Sep 17 2021 ...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River, Hancock, Washington and St. Tammany Counties. Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-117-MSC045-109-181900- /O.EXT.KLIX.FL.W.0244.000000T0000Z-210919T1330Z/ /BXAL1.1.ER.210916T1048Z.210917T1800Z.210919T0730Z.NO/ 746 PM CDT Fri Sep 17 2021 ...The Flood Warning is now in effect until Sunday morning... The Flood Warning continues for the Pearl River Near Bogalusa. * Until Sunday morning. * At 7:00 PM CDT Friday the stage was 19.1 feet. * Flood stage is 18.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Forecast...The river has crested and is expected to fall below flood stage early Sunday morning. * Impact...At 18.5 feet, Woodlands and crop acreage along the river will be flooded. The Bogue Chitto Wildlife Management area will be inundated with water in recreational camps and over access roads. && LAT...LON 3067 8976 3067 8990 3100 8979 3100 8969 $$ LAC103-MSC045-109-181900- /O.CON.KLIX.FL.W.0245.000000T0000Z-210923T1200Z/ /PERL1.1.ER.000000T0000Z.210919T1200Z.210923T0600Z.NO/ 746 PM CDT Fri Sep 17 2021 ...The Flood Warning remains in effect... The Flood Warning continues for the Pearl River Near Pearl River. * Until Thursday morning. * At 7:00 PM CDT Friday the stage was 15.2 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Forecast...The river is expected to rise to a crest of 16.0 feet Sunday morning. It is then expected to fall below flood stage early Thursday morning. * Impact...At 16.0 feet, Lower portions of streets in River Gardens Subdivision will begin to flood. Secondary roads to the river and throughout Honey Island Swamp will remain inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ KO
227 WGUS84 KLIX 181325 FLSLIX Flood Statement National Weather Service New Orleans LA 825 AM CDT Sat Sep 18 2021 ...The Flood Warning is extended for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. ...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River, Hancock, Washington and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-MSC045-109-190730- /O.EXT.KLIX.FL.W.0245.000000T0000Z-210924T0600Z/ /PERL1.1.ER.000000T0000Z.210919T0600Z.210924T0000Z.NO/ 825 AM CDT Sat Sep 18 2021 ...The Flood Warning is now in effect until early Friday morning... The Flood Warning continues for the Pearl River Near Pearl River. * Until early Friday morning. * At 7:00 AM CDT Saturday the stage was 15.6 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Recent Activity...The maximum river stage in the 24 hours ending at 7:00 AM CDT Saturday was 15.6 feet. * Forecast...The river is expected to rise to a crest of 16.0 feet just after midnight tonight. The river is expected to fall below flood stage Thursday evening. * Impact...At 16.0 feet, Lower portions of streets in River Gardens Subdivision will begin to flood. Secondary roads to the river and throughout Honey Island Swamp will remain inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ LAC103-117-MSC045-109-190730- /O.EXT.KLIX.FL.W.0244.000000T0000Z-210919T0800Z/ /BXAL1.1.ER.210916T1048Z.210917T1800Z.210919T0200Z.NO/ 825 AM CDT Sat Sep 18 2021 ...The Flood Warning is now in effect until late tonight... The Flood Warning continues for the Pearl River Near Bogalusa. * Until late tonight. * At 7:00 AM CDT Saturday the stage was 18.7 feet. * Flood stage is 18.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Recent Activity...The maximum river stage in the 24 hours ending at 7:00 AM CDT Saturday was 18.9 feet. * Forecast...The river is expected to fall below flood stage late this evening. * Impact...At 18.5 feet, Woodlands and crop acreage along the river will be flooded. The Bogue Chitto Wildlife Management area will be inundated with water in recreational camps and over access roads. && LAT...LON 3067 8976 3067 8990 3100 8979 3100 8969 $$ PG
626 WGUS84 KLIX 190057 FLSLIX Flood Statement National Weather Service New Orleans LA 757 PM CDT Sat Sep 18 2021 ...The Flood Warning is extended for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. ...The Flood Warning is cancelled for the following rivers in Mississippi...Louisiana... Pearl River Near Bogalusa affecting Pearl River, Hancock, Washington and St. Tammany Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-117-MSC045-109-190200- /O.CAN.KLIX.FL.W.0244.000000T0000Z-210919T0057Z/ /BXAL1.1.ER.210916T1048Z.210917T1800Z.000000T0000Z.NO/ 757 PM CDT Sat Sep 18 2021 ...The Flood Warning for the Pearl River Near Bogalusa has been cancelled... The Flood Warning is cancelled for the Pearl River Near Bogalusa. * At 7:00 PM CDT Saturday the stage was 17.8 feet. * Flood stage is 18.0 feet. * Forecast...The river has fallen below flood stage and will continue to fall to 14.4 feet by Tuesday morning. && LAT...LON 3067 8976 3067 8990 3100 8979 3100 8969 $$ LAC103-MSC045-109-191900- /O.EXT.KLIX.FL.W.0245.000000T0000Z-000000T0000Z/ /PERL1.1.ER.000000T0000Z.210919T1200Z.000000T0000Z.NO/ 757 PM CDT Sat Sep 18 2021 ...The Flood Warning is now in effect until further notice... The Flood Warning continues for the Pearl River Near Pearl River. * Until further notice. * At 7:00 PM CDT Saturday the stage was 16.0 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Forecast...The river is expected to remain steady above flood stage at 16.1 feet through tomorrow then begin falling. * Impact...At 16.0 feet, Lower portions of streets in River Gardens Subdivision will begin to flood. Secondary roads to the river and throughout Honey Island Swamp will remain inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ DM
585 WGUS84 KLIX 191336 FLSLIX Flood Statement National Weather Service New Orleans LA 836 AM CDT Sun Sep 19 2021 ...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-MSC045-109-200745- /O.EXT.KLIX.FL.W.0245.000000T0000Z-210924T0600Z/ /PERL1.1.ER.000000T0000Z.210919T1800Z.210922T1800Z.NO/ 836 AM CDT Sun Sep 19 2021 ...The Flood Warning is now in effect until early Friday morning... The Flood Warning continues for the Pearl River Near Pearl River. * Until early Friday morning. * At 8:00 AM CDT Sunday the stage was 16.2 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM CDT Sunday was 16.2 feet. * Forecast...The river is expected to fall below flood stage early Wednesday afternoon. * Impact...At 16.0 feet, Lower portions of streets in River Gardens Subdivision will begin to flood. Secondary roads to the river and throughout Honey Island Swamp will remain inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ PG
730 WGUS84 KLIX 200131 FLSLIX Flood Statement National Weather Service New Orleans LA 831 PM CDT Sun Sep 19 2021 ...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-MSC045-109-201945- /O.EXT.KLIX.FL.W.0245.000000T0000Z-210923T0000Z/ /PERL1.1.ER.000000T0000Z.210919T2315Z.210922T1800Z.NO/ 831 PM CDT Sun Sep 19 2021 ...The Flood Warning is now in effect until Wednesday evening... The Flood Warning continues for the Pearl River Near Pearl River. * Until Wednesday evening. * At 8:00 PM CDT Sunday the stage was 16.2 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Forecast...The river will begin falling tonight and is expected to fall below flood stage early Wednesday afternoon. * Impact...At 16.0 feet, Lower portions of streets in River Gardens Subdivision will begin to flood. Secondary roads to the river and throughout Honey Island Swamp will remain inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ DM
453 WGUS84 KLIX 201354 FLSLIX Flood Statement National Weather Service New Orleans LA 854 AM CDT Mon Sep 20 2021 ...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-MSC045-109-210800- /O.CON.KLIX.FL.W.0245.000000T0000Z-210923T0000Z/ /PERL1.1.ER.000000T0000Z.210919T2315Z.210922T1800Z.NO/ 854 AM CDT Mon Sep 20 2021 ...The Flood Warning remains in effect... The Flood Warning continues for the Pearl River Near Pearl River. * Until Wednesday evening. * At 8:00 AM CDT Monday the stage was 16.0 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM CDT Monday was 16.1 feet. * Forecast...The river is expected to fall below flood stage early Wednesday afternoon. * Impact...At 16.0 feet, Lower portions of streets in River Gardens Subdivision will begin to flood. Secondary roads to the river and throughout Honey Island Swamp will remain inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$
557 WGUS84 KLIX 210022 FLSLIX Flood Statement National Weather Service New Orleans LA 722 PM CDT Mon Sep 20 2021 ...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-MSC045-109-211830- /O.CON.KLIX.FL.W.0245.000000T0000Z-210923T0000Z/ /PERL1.1.ER.000000T0000Z.210919T2315Z.210922T1800Z.NO/ 722 PM CDT Mon Sep 20 2021 ...The Flood Warning remains in effect... The Flood Warning continues for the Pearl River Near Pearl River. * Until Wednesday evening. * At 7:00 PM CDT Monday the stage was 15.6 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Forecast...The river is expected to fall below flood stage Wednesday afternoon. * Impact...At 15.5 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. The Bogue Chitto National Wildlife Refuge will be closed to hunting at the 15.5 foot stage. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ KO
505 WGUS84 KLIX 211342 FLSLIX Flood Statement National Weather Service New Orleans LA 842 AM CDT Tue Sep 21 2021 ...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Bogalusa, Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-MSC045-109-220745- /O.EXT.KLIX.FL.W.0245.000000T0000Z-210922T2000Z/ /PERL1.1.ER.000000T0000Z.210919T2315Z.210922T1400Z.NO/ 842 AM CDT Tue Sep 21 2021 ...The Flood Warning is now in effect until tomorrow afternoon... The Flood Warning continues for the Pearl River Near Pearl River. * Until tomorrow afternoon. * At 8:00 AM CDT Tuesday the stage was 15.1 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM CDT Tuesday was 15.4 feet. * Forecast...The river is expected to fall below flood stage late tomorrow morning. * Impact...At 14.0 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ HL
420 WGUS84 KLIX 220023 FLSLIX Flood Statement National Weather Service New Orleans LA 723 PM CDT Tue Sep 21 2021 ...The Flood Warning continues for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. For the Lower Pearl River...including Pearl River...Minor flooding is forecast. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should not attempt to drive around barricades or drive cars through flooded areas. Stay tuned to further developments by listening to your local radio, television, or NOAA Weather Radio for further information. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed. && LAC103-MSC045-109-221830- /O.CON.KLIX.FL.W.0245.000000T0000Z-210922T2000Z/ /PERL1.1.ER.000000T0000Z.210919T2315Z.210922T1400Z.NO/ 723 PM CDT Tue Sep 21 2021 ...The Flood Warning remains in effect... The Flood Warning continues for the Pearl River Near Pearl River. * Until tomorrow afternoon. * At 7:00 PM CDT Tuesday the stage was 14.6 feet. * Flood stage is 14.0 feet. * Minor flooding is occurring and minor flooding is forecast. * Forecast...The river is expected to fall below flood stage late tomorrow morning. * Impact...At 14.0 feet, Secondary roads to the river and throughout Honey Island Swamp are inundated. Property in the vicinity of the gage is flooded threatening about 20 homes along the left bank. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ KO
730 WGUS84 KLIX 221319 FLSLIX Flood Statement National Weather Service New Orleans LA 819 AM CDT Wed Sep 22 2021 ...The Flood Warning is cancelled for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting Pearl River, Hancock and St. Tammany Counties. LAC103-MSC045-109-221430- /O.CAN.KLIX.FL.W.0245.000000T0000Z-210922T1319Z/ /PERL1.1.ER.000000T0000Z.210919T2315Z.000000T0000Z.NO/ 819 AM CDT Wed Sep 22 2021 ...The Flood Warning for the Pearl River Near Pearl River has been cancelled... The Flood Warning is cancelled for the Pearl River Near Pearl River. * At 8:00 AM CDT Wednesday the stage was 13.9 feet. * Flood stage is 14.0 feet. * Forecast...The river is expected to fall to 9.4 feet Friday, October 01. && LAT...LON 3020 8955 3018 8964 3067 8990 3067 8976 $$ HL
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 Sep 15, 3:40 AM CDT, 5 hours 28 minutes earlier.
Area forecast discussion, Sep 15, 3:40 AM CDT, 5 hours 28 minutes before
Area Forecast Discussion
National Weather Service New Orleans LA
340 AM CDT Wed Sep 15 2021
.SYNOPSIS...
Looks like the weakening center of TD Nicholas is somewhere around
Lake Charles early this morning. Drier air has been wrapping
around the southwest quadrant of the storm. Satellite appearance
this morning is more resembling of an extra-tropical pattern. An
east-west deformation zone lies just to the north of the area,
with several bands of precipitation oriented SW-NE across the
area. Right now, the best low level moisture convergence appears
to be approaching Interstate 55. Precipitable water values from
00z soundings around the area remained in the 2.2-2.6 range.
Temperatures and dew points were in the 70s across the area.
&&
.SHORT TERM (through Friday)...
Main concern will, of course, be heavy rainfall, with the largest
portion of it to occur in the next 12-18 hours. Precipitable water
values never really fall off to any great extent, remaining above
2 inches across the entire area, and above 2.25 for about the
southeast half.
Hourly rainfall rates in the deformation band to the north of the
area are generally in the 0.5 inch range, but more like 1.5 to 2
inches (and possibly higher) in the bands crawling eastward
(propagation 5-10 knots) across southeast Louisiana. 24 hour
precipitation totals from early this morning through tonight are
expected to be in the 3-6 inch range, with locally much higher
amounts, mainly near and to the east of Interstate 55. West of
there, totals may be more in the 1-3 inch range, and if we can
get the system to move a little further east, we may be able to
clear the far western portions of the Flash Flood Watch later
today. Will hold onto it for this forecast cycle, though. Still
also possible to have a few weak tornadoes in these feeder bands
as several storms have continued to show some low level rotation.
Unfortunately, with Nicholas expected to eventually dissipate near
the area, we don't see any real significant drying in the short
term period. Upper troughing will remain in place, and with
convective temperatures in the mid 80s, daytime convection will
continue. It won't be as widespread as it is today, but the threat
for isolated heavy rain amounts will continue for much of the
area. Likely to categorical rain chances each day, with high
temperatures remaining mainly in the 80s.
Will hold onto the Coastal Flood Advisory through the early
morning high tide cycle Thursday with the onshore flow gradually
weakening a little more. Still some isolated problems possible. 35
&&
.LONG TERM (Friday night and beyond)...
Weak troughing across the Lower Mississippi River Valley will not be
in any rush to depart the area this weekend. Moisture levels as
measured by precipitable water values, will remain in excess of 2
inches across most or all of the area through at least the
weekend, and likely beyond. Daily rounds of showers and
thunderstorms are expected to continue each day, being most
numerous over land during the day, and over marine areas at night.
Opted not to make significant changes to temperature forecast.
High temperatures will be more of a function of when thunderstorms
occur each day with convective temperatures in the lower and
middle 80s. 35
&&
.AVIATION...
Most terminals at 08z are in the MVFR to IFR range and likely to
remain there for much of the forecast period. Could see some
improvement toward evening. Wind gusts in excess of 25 knots at
KNEW should subside over the next few hours. There's been little
in the way of lightning overnight and any mention will be limited
today. We'll handle any significant development (if there is any)
with amendments. 35
&&
.MARINE...
Hazardous winds and seas will gradually subside over the next 12
hours. Most winds in excess of 20 knots are mainly associated with
convective bands at this time, although not much lightning
involved. Will allow the Small Craft Advisory to expire on
schedule for the open coastal waters at 12z, but hold onto Small
Craft Exercise Caution headlines for all waters during the daytime
hours as conditions relax. Beyond the first 12 hours of the
forecast, the main marine concern will be the threat of
thunderstorms. 35
&&
.PRELIMINARY POINT TEMPS/POPS...
MCB 77 70 82 71 / 100 70 80 40
BTR 81 71 83 71 / 100 60 80 40
ASD 82 72 86 74 / 100 80 90 50
MSY 84 76 87 76 / 90 70 80 50
GPT 81 73 84 75 / 100 90 90 60
PQL 80 71 83 73 / 100 90 90 60
&&
.LIX WATCHES/WARNINGS/ADVISORIES...
LA...Flash Flood Watch through Thursday morning for LAZ034>037-039-
046>050-056>061-063>072-075>078.
Coastal Flood Advisory until 7 AM CDT Thursday for LAZ064-
066>070-076-078.
GM...Small Craft Advisory until 7 AM CDT this morning for GMZ550-552-
555-557-570-572-575-577.
MS...Flash Flood Watch through Thursday morning for MSZ068>071-077-
080>082.
Coastal Flood Advisory until 7 AM CDT Thursday for MSZ080-081.
GM...Small Craft Advisory until 7 AM CDT this morning for GMZ552-555-
557-570-572-575-577.
&&In the hours before
Local storm report, Sep 15, 3:49 AM CDT, 5 hours 19 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
349 AM CDT WED SEP 15 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1119 AM FLASH FLOOD 3 S LAPLACE 30.03N 90.46W
09/14/2021 ST. CHARLES LA PUBLIC
STREET/ROAD FLOODING;
STREET/ROAD CLOSED; VEHICLES STRANDED.
&&Local storm report, Sep 15, 3:58 AM CDT, 5 hours 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
358 AM CDT WED SEP 15 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0256 AM FLASH FLOOD LULING 29.93N 90.36W
09/15/2021 ST. CHARLES LA EMERGENCY MNGR
WATER IN HOMES AND NUMEROUS ROADS FLOODED.
&&
TELocal storm report, Sep 15, 4:02 AM CDT, 5 hours 6 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
402 AM CDT WED SEP 15 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0301 AM FLASH FLOOD MONTZ 30.01N 90.47W
09/15/2021 ST. CHARLES LA EMERGENCY MNGR
WATER IN HOMES AND NUMEROUS ROADS FLOODED.
&&
TELocal storm report, Sep 15, 4:04 AM CDT, 5 hours 4 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
404 AM CDT WED SEP 15 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0303 AM FLASH FLOOD BAYOU GAUCHE 29.80N 90.43W
09/15/2021 ST. CHARLES LA EMERGENCY MNGR
WATER IN HOMES AND NUMEROUS ROADS FLOODED.
&&
TELocal storm report, Sep 15, 5:07 AM CDT, 4 hours 1 minute before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
507 AM CDT WED SEP 15 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0405 AM FLASH FLOOD PARISHWIDE 30.67N 90.39W
09/15/2021 TANGIPAHOA LA LAW ENFORCEMENT
NUMEROUS ROADS CLOSED DUE TO FLOODING ACROSS
THE PARISH.
&&
TEThe office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 14, 10:20 PM CDT | Special Weather Statement | LIX | Terrebonne | 55 min |
| Sep 14, 10:38 PM CDT | Tornado Warning | LIX | Terrebonne | 37 min |
| Sep 15, 2:33 AM CDT | Areal Flood Advisory | LIX | Jefferson, Orleans, Plaquemines, Saint Bernard, Saint Charles | 117 min |
| Sep 15, 3:12 AM CDT | Areal Flood Advisory | LIX | Tangipahoa | 2 hr |
| Sep 15, 3:29 AM CDT | Tornado Warning | LIX | Plaquemines, Saint Bernard | 31 min |
| Sep 15, 4:09 AM CDT | Tornado Warning | LIX | Orleans, Saint Bernard | 13 min |
| Sep 15, 4:32 AM CDT | Special Marine Warning | LIX | 58 min | |
| Sep 15, 5:21 AM CDT | Flash Flood Warning | LIX | Saint Tammany, Tangipahoa, Washington | 3 hr |
| Sep 15, 6:22 AM CDT | Tornado Warning | LIX | Saint Tammany | 23 min |
| Sep 15, 7:14 AM CDT | Special Marine Warning | LIX | 91 min | |
| Sep 15, 7:45 AM CDT | Flash Flood Warning | LIX | Washington | 3 hr |
| Sep 15, 7:55 AM CDT | River Flood Warning | LIX | Saint Tammany | 4 days |
| Sep 15, 7:55 AM CDT | River Flood Warning | LIX | Saint Tammany | 49 hr |
| Sep 15, 8:18 AM CDT | Flash Flood Warning | LIX | Orleans, Saint Tammany, Washington | 5 hr |
| Sep 15, 8:28 AM CDT | Special Marine Warning | LIX | 62 min | |
| Sep 15, 8:37 AM CDT | River Flood Warning | LIX | Tangipahoa | 28 hr |
| Sep 15, 8:50 AM CDT | Special Marine Warning | LIX | 55 min | |
| Sep 15, 8:59 AM CDT | River Flood Warning | LIX | East Baton Rouge | 28 hr |
| Sep 15, 9:02 AM CDT | River Flood Warning | LIX | Saint Tammany | 6 days |
| Sep 15, 9:04 AM CDT | River Flood Warning | LIX | Saint Helena | 4 days |
| Sep 15, 9:08 AM CDT | River Flood Warning | LIX | Saint Tammany, Washington | 5 days |
| Sep 15, 9:59 AM CDT | Special Marine Warning | LIX | 61 min | |
| Sep 15, 3:39 PM CDT | River Flood Warning | LIX | Livingston | 42 hr |
| Sep 15, 3:39 PM CDT | River Flood Warning | LIX | Washington | 21 hr |
| Sep 15, 6:13 PM CDT | Areal Flood Advisory | LIX | Ascension, East Baton Rouge, Iberville, Livingston, West Baton Rouge | 3 hr |
| Sep 15, 6:19 AM CDT | Areal Flood Advisory | LIX | Hancock, Harrison, Pearl River | 45 min |
| Sep 15, 7:04 AM CDT | Flash Flood Warning | LIX | Hancock, Pearl River | 3 hr |
| Sep 15, 8:11 AM CDT | Flash Flood Warning | LIX | Harrison | 5 hr |
| Sep 15, 8:22 AM CDT | Flash Flood Warning | LIX | Jackson | 6 hr |
| Sep 15, 8:37 AM CDT | River Flood Warning | LIX | Pike | 37 hr |
| Sep 15, 8:52 AM CDT | River Flood Warning | LIX | Hancock | 28 hr |
| Sep 15, 8:52 AM CDT | River Flood Warning | LIX | Harrison | 43 hr |
| Sep 15, 9:02 AM CDT | River Flood Warning | LIX | Pike, Walthall | 46 hr |
Nearby
River Flood Warnings in Mississippi, 2021River Flood Warnings in Louisiana, 2021Every river flood warning in 2021
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.