Alert archive / Louisiana / River Flood Warnings in 2021
River Flood Warning 100, NWS New Orleans, LA
NWS New Orleans, LA issued this river flood warning at Apr 24, 2021, 11:12 AM CDT for Saint Tammany Parish, Louisiana. It took effect at Apr 25, 2021, 4:00 PM CDT. It was in force for 20 days.
The area
The outline as issued.
The facts
- Issued
- Apr 24, 2021, 11:12 AM CDT (16:12 UTC)
- In effect from
- Apr 25, 2021, 4:00 PM CDT
- Expired
- May 15, 2021, 11:12 AM CDT
- In force
- 20 days
- 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 Bogue Chitto River near Bush (BSHL1). The gauge peaked at 12.89 ft at Apr 28, 2021, 4:00 AM CDT.
- Action stage
- 9 ft
- Minor stage
- 11 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 02492000, 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.
452
WGUS44 KLIX 241612
FLWLIX
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service New Orleans LA
1112 AM CDT Sat Apr 24 2021
...The National Weather Service in New Orleans LA has issued a Flood
Warning for the following rivers in Louisiana...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
Bogue Chitto River At Franklinton affecting Washington Parish.
LAC103-251015-
/O.NEW.KLIX.FL.W.0100.210425T2100Z-000000T0000Z/
/BSHL1.1.ER.210425T2100Z.210427T1200Z.000000T0000Z.NO/
1112 AM CDT Sat Apr 24 2021
The National Weather Service in New Orleans has issued a
* Flood Warning for
the Bogue Chitto River Near Bush.
* From Sunday afternoon until further notice.
* At 10:15 AM CDT Saturday the stage was 7.5 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow afternoon and continue rising to a crest of 12.5 feet
Tuesday morning.
* 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
$$
LAC117-251015-
/O.NEW.KLIX.FL.W.0101.210425T2248Z-210427T0224Z/
/FRNL1.1.ER.210425T2248Z.210426T0600Z.210426T2024Z.NO/
1112 AM CDT Sat Apr 24 2021
The National Weather Service in New Orleans has issued a
* Flood Warning for
the Bogue Chitto River At Franklinton.
* From Sunday afternoon to Monday evening.
* At 10:00 AM CDT Saturday the stage was 4.9 feet.
* Flood stage is 12.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 12.5 feet early Monday morning.
It will then fall below flood stage Monday afternoon.
* Impact...At 12.0 feet, The national guard armory and parish
corrections facility will require flood protection measures as
river front property will flood. Sand bagging is recommended
&&
LAT...LON 3078 9006 3078 9018 3112 9028 3113 9015
$$10 follow-up statements
450
WGUS84 KLIX 250050
FLSLIX
Flood Statement
National Weather Service New Orleans LA
750 PM CDT Sat Apr 24 2021
...The Flood Warning continues for the following rivers in
Louisiana...Mississippi...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
Bogue Chitto River Near Tylertown affecting Pike and Walthall
Counties.
Bogue Chitto River At Franklinton affecting Washington Parish.
LAC103-251900-
/O.EXT.KLIX.FL.W.0100.210425T2100Z-210429T2200Z/
/BSHL1.1.ER.210425T2100Z.210427T1200Z.210429T1600Z.NO/
750 PM CDT Sat Apr 24 2021
...The Flood Warning is now in effect until Thursday afternoon...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* From Sunday afternoon to Thursday afternoon.
* At 7:15 PM CDT Saturday the stage was 8.5 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 12.5 feet Tuesday morning. It
will then fall below flood stage late Thursday morning.
* 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
$$
MSC113-147-251900-
/O.CON.KLIX.FL.W.0097.000000T0000Z-210427T0000Z/
/TYTM6.2.ER.210424T1941Z.210425T1200Z.210426T1800Z.NO/
750 PM CDT Sat Apr 24 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bogue Chitto River Near Tylertown.
* Until Monday evening.
* At 7:45 PM CDT Saturday the stage was 16.9 feet.
* Flood stage is 15.0 feet.
* Minor flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to rise to a crest of 18.0 feet
tomorrow morning. It will then fall below flood stage early Monday
afternoon.
* Impact...At 18.0 feet, Secondary roads in the vicinity of the
river will flood. Homes close to the river and portions of the
Hidden Springs Resort Park will be flooded. Low-lying farm and
pasture land near the river will remain flooded.
&&
LAT...LON 3113 9015 3112 9028 3120 9033 3120 9018
$$
LAC117-251900-
/O.CON.KLIX.FL.W.0101.210425T2248Z-210427T0224Z/
/FRNL1.1.ER.210425T2248Z.210426T0600Z.210426T2024Z.NO/
750 PM CDT Sat Apr 24 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bogue Chitto River At Franklinton.
* From Sunday afternoon to Monday evening.
* At 7:00 PM CDT Saturday the stage was 7.4 feet.
* Flood stage is 12.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage
tomorrow afternoon to a crest of 12.5 feet early Monday morning.
It will then fall below flood stage Monday afternoon.
* Impact...At 12.0 feet, The national guard armory and parish
corrections facility will require flood protection measures as
river front property will flood. Sand bagging is recommended
&&
LAT...LON 3078 9006 3078 9018 3112 9028 3113 9015
$$169
WGUS84 KLIX 251610
FLSLIX
Flood Statement
National Weather Service New Orleans LA
1110 AM CDT Sun Apr 25 2021
...The Flood Warning is extended for the following rivers in
Mississippi...Louisiana...
Bogue Chitto River Near Tylertown affecting Pike and Walthall
Counties.
Bogue Chitto River At Franklinton affecting Washington Parish.
Bogue Chitto River Near Bush affecting St. Tammany Parish.
MSC113-147-261015-
/O.EXT.KLIX.FL.W.0097.000000T0000Z-210428T1500Z/
/TYTM6.2.ER.210424T1941Z.210425T1800Z.210428T0900Z.NO/
1110 AM CDT Sun Apr 25 2021
...The Flood Warning is now in effect until late Wednesday morning...
The Flood Warning continues for
the Bogue Chitto River Near Tylertown.
* Until Wednesday morning.
* At 10:45 AM CDT Sunday the stage was 20.0 feet.
* Flood stage is 15.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is cresting and will fall below flood stage
early Wednesday morning.
* Impact...At 20.0 feet, Secondary roads in the vicinity of the
river will flood. Homes close to the river and portions of the
Hidden Springs Resort Park will be flooded. There will be
widespread flooding of pasture and farm land.
&&
LAT...LON 3113 9015 3112 9028 3120 9033 3120 9018
$$
LAC117-261015-
/O.EXT.KLIX.FL.W.0101.210426T0712Z-210427T1200Z/
/FRNL1.1.ER.210426T0712Z.210426T1800Z.210427T0600Z.NO/
1110 AM CDT Sun Apr 25 2021
...The Flood Warning is now in effect until Tuesday morning...
The Flood Warning continues for
the Bogue Chitto River At Franklinton.
* From late tonight to Tuesday morning.
* At 10:00 AM CDT Sunday the stage was 10.2 feet.
* Flood stage is 12.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to crest just after midnight
tonight near 12.5 feet early tomorrow afternoon. It will then fall
below flood stage early Tuesday morning.
* Impact...At 12.0 feet, The national guard armory and parish
corrections facility will require flood protection measures as
river front property will flood. Sand bagging is recommended
&&
LAT...LON 3078 9006 3078 9018 3112 9028 3113 9015
$$
LAC103-261015-
/O.EXT.KLIX.FL.W.0100.210426T0800Z-000000T0000Z/
/BSHL1.1.ER.210426T0800Z.210428T0600Z.000000T0000Z.NO/
1110 AM CDT Sun Apr 25 2021
...The Flood Warning is now in effect until further notice...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* From late tonight until further notice.
* At 10:15 AM CDT Sunday the stage was 10.1 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight and continue rising to a crest of 12.5 feet early
Wednesday morning.
* Impact...At 13.0 feet, Homes in low-lying areas on the downstream
side of Louisiana Highway 21 near the bridge will flood. The
access road upstream of the bridge will remain inundated.
&&
LAT...LON 3067 8995 3063 8983 3053 8978 3053 8982
3058 8986 3062 8999 3081 9018 3081 9012
$$
CAB262
WGUS84 KLIX 260102
FLSLIX
Flood Statement
National Weather Service New Orleans LA
802 PM CDT Sun Apr 25 2021
...The Flood Warning continues for the following rivers in
Louisiana...Mississippi...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
Bogue Chitto River Near Tylertown affecting Pike and Walthall
Counties.
Bogue Chitto River At Franklinton affecting Washington Parish.
LAC103-261915-
/O.EXT.KLIX.FL.W.0100.210426T0800Z-210430T2100Z/
/BSHL1.1.ER.210426T0800Z.210428T0600Z.210430T1500Z.NO/
802 PM CDT Sun Apr 25 2021
...The Flood Warning is now in effect until Friday afternoon...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* From late tonight to Friday afternoon.
* At 7:15 PM CDT Sunday the stage was 10.7 feet.
* Flood stage is 11.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
tonight to a crest of 12.5 feet early Wednesday morning. It will
then fall below flood stage late Friday morning.
* 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
$$
MSC113-147-261915-
/O.CON.KLIX.FL.W.0097.000000T0000Z-210428T1500Z/
/TYTM6.2.ER.210424T1941Z.210426T0045Z.210428T0900Z.NO/
802 PM CDT Sun Apr 25 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bogue Chitto River Near Tylertown.
* Until Wednesday morning.
* At 7:45 PM CDT Sunday the stage was 20.1 feet.
* Flood stage is 15.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Forecast...The river is expected to fall below flood stage early
Wednesday morning and continue falling to 13.0 feet Friday evening.
* Impact...At 20.0 feet, Secondary roads in the vicinity of the
river will flood. Homes close to the river and portions of the
Hidden Springs Resort Park will be flooded. There will be
widespread flooding of pasture and farm land.
&&
LAT...LON 3113 9015 3112 9028 3120 9033 3120 9018
$$
LAC117-261915-
/O.CON.KLIX.FL.W.0101.210426T0712Z-210427T1200Z/
/FRNL1.1.ER.210426T0712Z.210426T1800Z.210427T0600Z.NO/
802 PM CDT Sun Apr 25 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bogue Chitto River At Franklinton.
* From late tonight to Tuesday morning.
* At 7:00 PM CDT Sunday the stage was 11.4 feet.
* Flood stage is 12.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage just
after midnight tonight to a crest of 12.5 feet early tomorrow
afternoon. It will then fall below flood stage early Tuesday
morning.
* Impact...At 12.0 feet, The national guard armory and parish
corrections facility will require flood protection measures as
river front property will flood. Sand bagging is recommended
&&
LAT...LON 3078 9006 3078 9018 3112 9028 3113 9015
$$902
WGUS84 KLIX 261407
FLSLIX
Flood Statement
National Weather Service New Orleans LA
Issued by National Weather Service Jacksonville FL
907 AM CDT Mon Apr 26 2021
...The Flood Warning is extended for the following rivers in
Louisiana...
Bogue Chitto River At Franklinton affecting Washington Parish.
...The Flood Warning continues for the following rivers in
Louisiana...Mississippi...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
Bogue Chitto River Near Tylertown affecting Pike and Walthall
Counties.
&&
LAC117-270315-
/O.EXT.KLIX.FL.W.0101.000000T0000Z-210427T2024Z/
/FRNL1.1.ER.000000T0000Z.210427T0000Z.210427T1424Z.NO/
907 AM CDT Mon Apr 26 2021
...The Flood Warning is now in effect until tomorrow afternoon...
The Flood Warning continues for
the Bogue Chitto River At Franklinton.
* Until Tuesday afternoon.
* At 8:00 AM CDT Monday the stage was 12.6 feet.
* Flood stage is 12.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:00 AM CDT Monday was 12.6 feet.
* Forecast...The river is expected to rise to a crest of 13.0 feet
this evening. It will then fall below flood stage late tomorrow
morning.
* Impact...At 12.0 feet, The national guard armory and parish
corrections facility will require flood protection measures as
river front property will flood. Sand bagging is recommended
* Flood History...This crest compares to a previous crest of 13.0
feet on 03/02/1922.
&&
LAT...LON 3078 9006 3078 9018 3112 9028 3113 9015
$$
LAC103-270315-
/O.EXT.KLIX.FL.W.0100.000000T0000Z-210430T0600Z/
/BSHL1.1.ER.000000T0000Z.210428T0600Z.210430T0000Z.NO/
907 AM CDT Mon Apr 26 2021
...The Flood Warning is now in effect until early Friday morning...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* Until late Thursday night.
* At 8:15 AM CDT Monday the stage was 11.3 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 Monday was 11.3 feet.
* Forecast...The river is expected to rise to a crest of 12.5 feet
early Wednesday morning. It will then fall below flood stage
Thursday evening.
* 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.
* Flood History...This crest compares to a previous crest of 12.5
feet on 01/06/2019.
&&
LAT...LON 3067 8995 3063 8983 3053 8978 3053 8982
3058 8986 3062 8999 3081 9018 3081 9012
$$
MSC113-147-270315-
/O.EXT.KLIX.FL.W.0097.000000T0000Z-210427T1408Z/
/TYTM6.2.ER.210424T1941Z.210426T0700Z.210427T0808Z.NO/
907 AM CDT Mon Apr 26 2021
...The Flood Warning is now in effect until late tomorrow morning...
The Flood Warning continues for
the Bogue Chitto River Near Tylertown.
* Until Tuesday morning.
* At 8:45 AM CDT Monday the stage was 19.0 feet.
* Flood stage is 15.0 feet.
* Moderate flooding is occurring and moderate flooding is forecast.
* Recent Activity...The maximum river stage in the 24 hours ending
at 8:45 AM CDT Monday was 20.5 feet.
* Forecast...The river is expected to fall below flood stage late
tonight and continue falling to 7.3 feet Saturday morning.
* Impact...At 18.0 feet, Secondary roads in the vicinity of the
river will flood. Homes close to the river and portions of the
Hidden Springs Resort Park will be flooded. Low-lying farm and
pasture land near the river will remain flooded.
* Flood History...This crest compares to a previous crest of 19.1
feet on 01/01/1989.
&&
LAT...LON 3113 9015 3112 9028 3120 9033 3120 9018
$$700
WGUS84 KLIX 271550
FLSLIX
Flood Statement
National Weather Service New Orleans LA
1050 AM CDT Tue Apr 27 2021
...The Flood Warning continues for the following rivers in
Louisiana...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
LAC103-281000-
/O.CON.KLIX.FL.W.0100.000000T0000Z-210430T0600Z/
/BSHL1.1.ER.000000T0000Z.210428T0000Z.210430T0000Z.NO/
1050 AM CDT Tue Apr 27 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* Until late Thursday night.
* At 10:15 AM CDT Tuesday the stage was 12.4 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to rise to a crest of 12.6 feet
this evening. It will then fall below flood stage Thursday evening.
* 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
$$
KLG780
WGUS84 KLIX 280021
FLSLIX
Flood Statement
National Weather Service New Orleans LA
721 PM CDT Tue Apr 27 2021
...The Flood Warning is extended for the following rivers in
Louisiana...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
LAC103-281830-
/O.EXT.KLIX.FL.W.0100.000000T0000Z-210430T1200Z/
/BSHL1.1.ER.000000T0000Z.210428T0600Z.210430T0600Z.NO/
721 PM CDT Tue Apr 27 2021
...The Flood Warning is now in effect until Friday morning...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* Until Friday morning.
* At 6:15 PM CDT Tuesday the stage was 12.8 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage early
Friday morning.
* Impact...At 13.0 feet, Homes in low-lying areas on the downstream
side of Louisiana Highway 21 near the bridge will flood. The
access road upstream of the bridge will remain inundated.
&&
LAT...LON 3067 8995 3063 8983 3053 8978 3053 8982
3058 8986 3062 8999 3081 9018 3081 9012
$$502
WGUS84 KLIX 281605
FLSLIX
Flood Statement
National Weather Service New Orleans LA
1105 AM CDT Wed Apr 28 2021
...The Flood Warning continues for the following rivers in
Louisiana...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
LAC103-291015-
/O.EXT.KLIX.FL.W.0100.000000T0000Z-210430T0600Z/
/BSHL1.1.ER.000000T0000Z.210428T1015Z.210430T0000Z.NO/
1105 AM CDT Wed Apr 28 2021
...The Flood Warning is now in effect until early Friday morning...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* Until late Thursday night.
* At 10:15 AM CDT Wednesday the stage was 12.8 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage
tomorrow evening and continue falling to 7.4 feet Monday morning.
* 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
$$
MW465
WGUS84 KLIX 290026
FLSLIX
Flood Statement
National Weather Service New Orleans LA
726 PM CDT Wed Apr 28 2021
...The Flood Warning continues for the following rivers in
Louisiana...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
LAC103-291830-
/O.CON.KLIX.FL.W.0100.000000T0000Z-210430T0600Z/
/BSHL1.1.ER.000000T0000Z.210428T1015Z.210430T0000Z.NO/
726 PM CDT Wed Apr 28 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* Until late Thursday night.
* At 7:15 PM CDT Wednesday the stage was 12.4 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is expected to fall below flood stage
tomorrow evening and continue falling to 7.2 feet Monday evening.
* Impact...At 13.0 feet, Homes in low-lying areas on the downstream
side of Louisiana Highway 21 near the bridge will flood. The
access road upstream of the bridge will remain inundated.
&&
LAT...LON 3067 8995 3063 8983 3053 8978 3053 8982
3058 8986 3062 8999 3081 9018 3081 9012
$$902
WGUS84 KLIX 291540
FLSLIX
Flood Statement
National Weather Service New Orleans LA
1040 AM CDT Thu Apr 29 2021
...The Flood Warning continues for the following rivers in
Louisiana...
Bogue Chitto River Near Bush affecting St. Tammany Parish.
LAC103-300600-
/O.CON.KLIX.FL.W.0100.000000T0000Z-210430T0600Z/
/BSHL1.1.ER.000000T0000Z.210428T1015Z.210430T0000Z.NO/
1040 AM CDT Thu Apr 29 2021
...The Flood Warning remains in effect...
The Flood Warning continues for
the Bogue Chitto River Near Bush.
* Until late tonight.
* At 10:15 AM CDT Thursday the stage was 11.3 feet.
* Flood stage is 11.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast...The river is falling and is expected to fall below
flood stage this evening.
* Impact...At 11.0 feet, The access road upstream of the bridge will
flood. The river will leave the main channel on the left bank
below the bridge flooding woodlands on either side of Louisiana
Highway 21.
&&
LAT...LON 3067 8995 3063 8983 3053 8978 3053 8982
3058 8986 3062 8999 3081 9018 3081 9012
$$
TD903
WGUS84 KLIX 300127
FLSLIX
Flood Statement
National Weather Service New Orleans LA
827 PM CDT Thu Apr 29 2021
...The Flood Warning is cancelled for the following rivers in
Louisiana...
Bogue Chitto River Near Bush affecting St. Tammany Parish. Bogue
Chitto River Near Bush affecting St. Tammany Parish.
LAC103-300230-
/O.CAN.KLIX.FL.W.0104.000000T0000Z-210430T0127Z/
/BSHL1.1.ER.000000T0000Z.210428T0600Z.210430T0000Z.NO/
/O.CAN.KLIX.FL.W.0100.000000T0000Z-210430T0127Z/
/BSHL1.1.ER.000000T0000Z.210428T1015Z.210430T0000Z.NO/
827 PM CDT Thu Apr 29 2021
...The Flood Warning for the Bogue Chitto River Near Bush has been
cancelled...
The Flood Warning is cancelled for
the Bogue Chitto River Near Bush.
* At 8:15 PM CDT Thursday the stage was 10.4 feet.
* Flood stage is 11.0 feet.
* Forecast...The river is expected to continue fall to 6.9 feet
Tuesday evening.
...The Flood Warning for the Bogue Chitto River Near Bush has been
cancelled...
The Flood Warning is cancelled for
the Bogue Chitto River Near Bush.
* At 8:15 PM CDT Thursday the stage was 10.4 feet.
* Flood stage is 11.0 feet.
* Forecast...The river is expected to continue fall to 6.9 feet
Tuesday evening.
&&
LAT...LON 3067 8995 3063 8983 3053 8978 3053 8982
3058 8986 3062 8999 3081 9018 3081 9012
$$
KLGWhat 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 24, 10:47 AM CDT, 25 minutes earlier.
Area forecast discussion, Apr 24, 10:47 AM CDT, 25 minutes before
Area Forecast Discussion
National Weather Service New Orleans LA
1047 AM CDT Sat Apr 24 2021
.MORNING UPDATE...Quick clean up of the grids and forecast for
the day. All watches have now expired or been cancelled as the
tornado threat and flash flood threat have come to an end. A
severe storm or two will still be possible later today but those
would likely be a hail issue and east of I-55.
With the trough axis still just off to the west the chance of a
rogue storm or two won't completely come to an end until this
evening. Around midday after we have warmed up into the upper 70s
and near 80 instability will jump back up. Combine that with the
front still sliding through, 0-6km bulk shear around 45-55kts, mid
level lapse rates possibly up to 6.5 C/km, and mid level flow
60-65kts will likely park isolated storms around midday and
through the afternoon. Once we lose the daytime heating the rain
threat will finally completely come to an end. /CAB/
&&
.PREV DISCUSSION... /issued 621 AM CDT Sat Apr 24 2021/
AVIATION...
MVFR conditions will continue through at least noon today as
lingering showers and thunderstorms move out of the area. After
this, VFR conditions will prevail through the remainder of the TAF
cycle. /TDB/
PREV DISCUSSION... /issued 351 AM CDT Sat Apr 24 2021/
SHORT TERM...
Still continuing to track a band of strong thunderstorms that are
moving through our area tonight. Although we have had a significant
amount of shear in the environment, there still has not been enough
instability. This has kept us from experiencing any tornados or
straight line winds, however cannot rule out some development as we
continue through the morning. The main threat continues to be hail
and damaging winds, but are still keeping watch for any rotation
development. Current Tornado watch is still in effect for all
parishes along the I-12 corridor as well as southern MS counties
until 4am. There will be another Tornado watch following this one
that will cover Hancock,Harrison, and Jackson counties from 4am till
about 8am.
Severe weather risk will continue through the early afternoon today
mainly in southeast/coastal MS. PW's in the model sounding are
relatively high ranging from 1.5 to 1.9in so still need to take into
consideration the threat for widespread heavy rainfall. A flash
flood watch is still in effect until 7pm Saturday for parishes in
the NW portion of our area as well as the southern MS counties. All
severe conditions and rain chances should be out of the area by late
afternoon Saturday.
As the low pressure system shifts east Saturday night into Sunday,
high pressure will follow stalling over the area. This will bring
back dry weather conditions and decreased cloud cover. Temperatures
will continue to be above normal Monday ranging from the low to mid
80s. Moisture advection in the area will help dewpoints rise and
overnight lows stay in the low to mid 60s through Tuesday. /TDB/
LONG TERM (Wednesday through Saturday)...
Next best chance for rainfall will be Thursday, however the models
are not yet agreeing on timing of when exactly this will occur.
Right now, the GFS looks to be the most realistic as it has a
boundary moving through the area sometime Thursday morning bringing
showers and some possible thunderstorms to the area through Friday
evening. A cold front will push through Thursday into Friday
bringing some cold air advection that will allow for some cooler
temperatures for the weekend. By Friday night, rainfall should have
moved out of the area and a drier environment should return. /TDB/
AVIATION...
IFR/MVFR conditions continue as bands of strong thunderstorms and
heavy rainfall move through the area. Visibility restrictions
will impact terminals throughout the night during periods of heavy
rainfall. Ceilings will begin to improve by late morning/early
afternoon Saturday and VFR conditions should return for the
remainder of the TAF cycle. /TDB/
MARINE...
Winds remain out of the southwest at around 20kts with frequent
gusts up 30kts tonight as a front moves through the waters. Small
Craft advisories are still in effect for all waters except the tidal
lakes through 7pm today. Exercise Caution headlines are over the
lakes for winds 15 to 20 kts. We will see winds start to relax a bit
behind the cold front to around 10 to 15kts. Winds are expected to
shift to the north Sunday morning and then due east by Monday. This
will mainly be due to high pressure building over the coast also
allowing winds to drop off. Southeast flow will begin again Monday
ahead of the next cold front. Wave heights begin to behave again
by Sunday and should stay in the 3 to 5 ft range through the
remainder of the week. /TDB/
&&
.PRELIMINARY POINT TEMPS/POPS...
MCB 82 54 78 55 / 40 0 0 0
BTR 84 56 80 57 / 30 0 0 0
ASD 84 57 80 57 / 50 0 0 0
MSY 85 62 79 62 / 50 0 0 0
GPT 82 58 79 59 / 70 10 10 10
PQL 80 56 80 57 / 80 10 10 10
&&
.LIX WATCHES/WARNINGS/ADVISORIES...
LA...None.
GM...Small Craft Advisory until 7 PM CDT this evening for GMZ532-536-
538-550-552-555-557-570-572-575-577.
MS...None.
GM...Small Craft Advisory until 7 PM CDT this evening for GMZ536-538-
550-552-555-557-570-572-575-577.
&&In the hours before
Special weather statement, Apr 24, 5:36 AM CDT, 5 hours 36 minutes before
Special Weather Statement
National Weather Service New Orleans LA
536 AM CDT Sat Apr 24 2021
LAZ072-075-241115-
Northwest St. Tammany-Southern Tangipahoa-
536 AM CDT Sat Apr 24 2021
...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN ST. TAMMANY AND
SOUTHEASTERN TANGIPAHOA PARISHES...
At 535 AM CDT, a strong thunderstorm was located near Madisonville,
or 10 miles southwest of Covington, moving east at 65 mph.
Winds in excess of 30 mph and half inch hail are possible with this
storm.
Locations impacted include...
Slidell, Covington, Abita Springs, Madisonville, Sun, Bush, Lacombe
and Slidell Airport.
This includes Interstate 12 between mile markers 47 and 80.
LAT...LON 3065 8982 3062 8983 3057 8979 3056 8981
3056 8979 3031 8980 3034 9005 3037 9010
3039 9021 3036 9025 3037 9034 3050 9035
3067 8985
TIME...MOT...LOC 1035Z 270DEG 57KT 3041 9028
CABLocal storm report, Apr 24, 6:12 AM CDT, 5 hours before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
612 AM CDT SAT APR 24 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0530 AM TSTM WND DMG 5 NE WADE 30.68N 88.50W
04/24/2021 JACKSON MS EMERGENCY MNGR
EMERGENCY MANAGER IN JACKSON COUNTY REPORTED TREES DOWN
ALONG HIGHWAY 613 BETWEEN WADE AND HURLEY.
&&
98/SOLocal storm report, Apr 24, 6:48 AM CDT, 4 hours 24 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
648 AM CDT SAT APR 24 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0528 AM TSTM WND DMG 3 ENE WADE 30.66N 88.52W
04/24/2021 JACKSON MS PUBLIC
PUBLIC REPORTED POWER LINES DOWN ON ELLIS HAMILTON ROAD
NEAR REMINGTON ROAD IN THE QUAIL RIDGE SUBDIVISION.
&&
98/SOLocal storm report, Apr 24, 9:07 AM CDT, 2 hours 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW ORLEANS LA
907 AM CDT SAT APR 24 2021
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0505 AM TSTM WND DMG 2 E LYMAN 30.50N 89.10W
04/24/2021 HARRISON MS BROADCAST MEDIA
BROADCAST MEDIA REPORTED A LARGE TREE DOWNED BY
THUNDERSTORM WINDS ON NORTH SWAN ROAD.
&&
MEFFERSOThe office that day
Everything else NWS New Orleans, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 23, 9:28 PM CDT | Severe Thunderstorm Warning | LIX | Tangipahoa, Washington | 47 min |
| Apr 23, 10:12 PM CDT | Special Weather Statement | LIX | East Baton Rouge, West Baton Rouge | 33 min |
| Apr 23, 10:34 PM CDT | Severe Thunderstorm Warning | LIX | East Baton Rouge, Livingston, West Baton Rouge | 26 min |
| Apr 23, 10:47 PM CDT | Tornado Warning | LIX | East Baton Rouge, Livingston, West Baton Rouge | 28 min |
| Apr 23, 11:14 PM CDT | Severe Thunderstorm Warning | LIX | Livingston, Saint Helena, Tangipahoa | 31 min |
| Apr 23, 11:46 PM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany, Tangipahoa, Washington | 44 min |
| Apr 24, 12:28 AM CDT | Severe Thunderstorm Warning | LIX | Washington | 47 min |
| Apr 24, 12:56 AM CDT | Special Weather Statement | LIX | East Baton Rouge, East Feliciana, Pointe Coupee, West Baton Rouge, West Feliciana | 64 min |
| Apr 24, 1:36 AM CDT | Special Weather Statement | LIX | Livingston | 24 min |
| Apr 24, 1:43 AM CDT | Special Weather Statement | LIX | Washington | 32 min |
| Apr 24, 1:50 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, East Baton Rouge, Iberville, Livingston, Saint Helena, Tangipahoa | 25 min |
| Apr 24, 2:17 AM CDT | Special Weather Statement | LIX | Ascension, Livingston, Tangipahoa, Washington | 43 min |
| Apr 24, 3:00 AM CDT | Special Weather Statement | LIX | Assumption, Saint James, Saint John the Baptist, Saint Tammany | 60 min |
| Apr 24, 3:02 AM CDT | Special Marine Warning | LIX | 58 min | |
| Apr 24, 3:21 AM CDT | Special Weather Statement | LIX | Ascension, East Baton Rouge, Livingston, Saint John the Baptist, Tangipahoa | 39 min |
| Apr 24, 3:30 AM CDT | Severe Thunderstorm Warning | LIX | Ascension, Livingston, Saint James, Saint John the Baptist, Tangipahoa | 30 min |
| Apr 24, 3:55 AM CDT | Special Marine Warning | LIX | 65 min | |
| Apr 24, 3:59 AM CDT | Special Weather Statement | LIX | Orleans, Saint Charles | 61 min |
| Apr 24, 4:06 AM CDT | Severe Thunderstorm Warning | LIX | Saint Tammany | 24 min |
| Apr 24, 5:36 AM CDT | Special Weather Statement | LIX | Saint Tammany | 39 min |
| Apr 24, 9:44 AM CDT | River Flood Warning | LIX | Tangipahoa | 3 days |
| Apr 24, 9:46 AM CDT | River Flood Warning | LIX | Saint Tammany | 48 hr |
| Apr 24, 11:12 AM CDT | River Flood Warning | LIX | Washington | 72 hr |
Nearby
River 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.