Alert archive / Louisiana / Small Craft Advisories in 2021

Small Craft Advisory 31, NWS Lake Charles, LA

May 18, 2021

NWS Lake Charles, LA issued this small craft advisory at May 18, 2021, 1:48 AM CDT. It was in force for 5 days.

The area

The counties it named.

The facts

Issued: May 18, 2021, 1:48 AM CDT (06:48 UTC)
Expired: May 23, 2021, 5:00 AM CDT
In force: 5 days
Issued by: NWS Lake Charles, LA

The text

As transmitted.

509 
WHUS74 KLCH 180648
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
Issued by National Weather Service Brownsville TX
148 AM CDT Tue May 18 2021

GMZ435-450-452-455-470-472-475-181800-
/O.NEW.KLCH.SC.Y.0031.210518T0648Z-210519T1200Z/
Vermilion Bay-
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
148 AM CDT Tue May 18 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  seas 4 to 7 ft, occasionally higher.

* WHERE...Portions of and the coastal lakes and bays of the Gulf 
  of Mexico. 

* WHEN...Until 7 AM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

67

19 follow-up statements

071 
WHUS74 KLCH 182051
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
351 PM CDT Tue May 18 2021

GMZ435-450-452-455-470-472-475-190500-
/O.EXT.KLCH.SC.Y.0031.000000T0000Z-210520T1200Z/
Vermilion Bay-
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
351 PM CDT Tue May 18 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM CDT THURSDAY...

* WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 ft.

* WHERE...Portions of and the coastal lakes and bays of the Gulf 
  of Mexico. 

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

436 
WHUS74 KLCH 190235
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
935 PM CDT Tue May 18 2021

GMZ435-450-452-455-470-472-475-191500-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210520T1200Z/
Vermilion Bay-
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
935 PM CDT Tue May 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
THURSDAY...

* WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 ft.

* WHERE...Gulf of Mexico waters.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

076 
WHUS74 KLCH 190905
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
405 AM CDT Wed May 19 2021

GMZ450-452-455-470-472-475-192100-
/O.EXT.KLCH.SC.Y.0031.000000T0000Z-210521T0000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
405 AM CDT Wed May 19 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT THURSDAY...

* WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 ft.

* WHERE...Gulf of Mexico waters.

* WHEN...Until 7 PM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

GMZ435-192100-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210520T1200Z/
Vermilion Bay-
405 AM CDT Wed May 19 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
THURSDAY...

* WHAT...Southeast winds 20 to 25 kt with gusts up to 30 kt and
  bay waters rough.

* WHERE...Vermilion Bay.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

476 
WHUS74 KLCH 192002
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
302 PM CDT Wed May 19 2021

GMZ450-452-455-470-472-475-200500-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210521T0000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
302 PM CDT Wed May 19 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT
THURSDAY...

* WHAT...Southeast winds 20 to 25 knots with gusts up to 30 
  knots. Seas 5 to 8 feet.

* WHERE...Portions of the Gulf of Mexico. 

* WHEN...Until 7 PM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

GMZ435-200500-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210520T1200Z/
Vermilion Bay-
302 PM CDT Wed May 19 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
THURSDAY...

* WHAT...Southeast winds 20 knots with gusts up to 25 knots.

* WHERE...Vermilion Bay.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

806 
WHUS74 KLCH 200430
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1130 PM CDT Wed May 19 2021

GMZ450-452-455-470-472-475-201215-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210521T0000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1130 PM CDT Wed May 19 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT
THURSDAY...

* WHAT...Southeast winds 20 to 25 knots with gusts up to 30 
  knots. Seas 5 to 8 feet.

* WHERE...Portions of the Gulf of Mexico.

* WHEN...Until 7 PM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

GMZ435-201200-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210520T1200Z/
Vermilion Bay-
1130 PM CDT Wed May 19 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT
THURSDAY...

* WHAT...Southeast winds 20 knots with gusts up to 25 knots.

* WHERE...Vermilion Bay.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

25

850 
WHUS74 KLCH 200857
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
357 AM CDT Thu May 20 2021

GMZ450-452-455-470-472-475-201200-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210521T0000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
357 AM CDT Thu May 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Southeast winds 20 to 25 knots with gusts up to 30 
  knots. Seas 5 to 8 feet.

* WHERE...Portions of the Gulf of Mexico.

* WHEN...Until 7 PM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

GMZ435-201200-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210520T1200Z/
Vermilion Bay-
357 AM CDT Thu May 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...

* WHAT...Southeast winds 20 knots with gusts up to 25 knots.

* WHERE...Vermilion Bay.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

K. Kuyper

374 
WHUS74 KLCH 200931
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
431 AM CDT Thu May 20 2021

GMZ450-452-455-470-472-475-201700-
/O.EXT.KLCH.SC.Y.0031.000000T0000Z-210521T1200Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
431 AM CDT Thu May 20 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM CDT FRIDAY...

* WHAT...Southeast winds 20 to 25 knots with gusts up to 30 
  knots. Seas 5 to 8 feet.

* WHERE...Portions of the Gulf of Mexico.

* WHEN...Until 7 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

GMZ435-201200-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210520T1200Z/
Vermilion Bay-
431 AM CDT Thu May 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...

* WHAT...Southeast winds 20 knots with gusts up to 25 knots the
  bay will be rough to very rough.

* WHERE...Vermilion Bay.

* WHEN...Until 7 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

946 
WHUS74 KLCH 201657
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1157 AM CDT Thu May 20 2021

GMZ450-452-455-470-472-475-210530-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210521T1200Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1157 AM CDT Thu May 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT FRIDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 ft.

* WHERE...Portions of the Gulf of Mexico. 

* WHEN...Until 7 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

810 
WHUS74 KLCH 202033
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
333 PM CDT Thu May 20 2021

GMZ450-452-455-470-472-475-210530-
/O.EXT.KLCH.SC.Y.0031.000000T0000Z-210522T0000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
333 PM CDT Thu May 20 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT FRIDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and
  seas 5 to 10 ft.

* WHERE...Portions of the Gulf of Mexico. 

* WHEN...Until 7 PM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

465 
WHUS74 KLCH 210452
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1152 PM CDT Thu May 20 2021

GMZ450-452-455-470-472-475-211300-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210522T0000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1152 PM CDT Thu May 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  seas 5 to 10 ft.

* WHERE...Portions of the Gulf of Mexico.

* WHEN...Until 7 PM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

25

966 
WHUS74 KLCH 210904
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
404 AM CDT Fri May 21 2021

GMZ450-452-455-470-472-475-211700-
/O.EXT.KLCH.SC.Y.0031.000000T0000Z-210522T1100Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
404 AM CDT Fri May 21 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CDT SATURDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 ft.

* WHERE...Portions of the Gulf of Mexico. 

* WHEN...Until 6 AM CDT Saturday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

13

744 
WHUS74 KLCH 211642
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1142 AM CDT Fri May 21 2021

GMZ450-452-455-470-472-475-220500-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210522T1100Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1142 AM CDT Fri May 21 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CDT
SATURDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and
  seas 5 to 10 ft.

* WHERE...Portions of the Gulf of Mexico. 

* WHEN...Until 6 AM CDT Saturday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

855 
WHUS74 KLCH 220445
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1145 PM CDT Fri May 21 2021

GMZ450-452-455-470-472-475-221500-
/O.EXT.KLCH.SC.Y.0031.000000T0000Z-210522T1500Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1145 PM CDT Fri May 21 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CDT SATURDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  seas 5 to 10 ft.

* WHERE...Portions of the Gulf of Mexico.

* WHEN...Until 10 AM CDT Saturday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

25

028 
WHUS74 KLCH 220847
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
347 AM CDT Sat May 22 2021

GMZ450-452-455-470-472-475-221700-
/O.EXT.KLCH.SC.Y.0031.000000T0000Z-210522T2100Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
347 AM CDT Sat May 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt and 
  seas 5 to 8 ft.

* WHERE...Portions of the Gulf of Mexico. 

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

13

277 
WHUS74 KLCH 221611
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1111 AM CDT Sat May 22 2021

GMZ450-452-455-470-472-475-222100-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210522T2100Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1111 AM CDT Sat May 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...East winds around 20 kt with gusts up to 30 kt. Seas 5 
  to 8 ft with occasional seas up to 10 feet.

* WHERE...Portions of the Gulf of Mexico. 

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

638 
WHUS74 KLCH 222055
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
355 PM CDT Sat May 22 2021

GMZ450-452-455-222200-
/O.EXP.KLCH.SC.Y.0031.000000T0000Z-210522T2100Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
355 PM CDT Sat May 22 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 PM CDT THIS AFTERNOON...

Elevated winds will persist over the nearshore waters and Small
Craft should Exercise Caution.

$$

GMZ470-472-475-230500-
/O.EXT.KLCH.SC.Y.0031.000000T0000Z-210523T1000Z/
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
355 PM CDT Sat May 22 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM CDT SUNDAY...

* WHAT...East winds 15 to 25 kt with gusts up to 25 kt. Seas 5 
  to 8 ft with occasional seas up to 10 feet.

* WHERE...Waters from Lower Atchafalaya River to Intracoastal 
  City LA from 20 to 60 NM, Waters from Cameron LA to High 
  Island TX from 20 to 60 NM and Waters from Intracoastal City 
  to Cameron LA from 20 to 60 NM.

* WHEN...Until 5 AM CDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

913 
WHUS74 KLCH 230305
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
1005 PM CDT Sat May 22 2021

GMZ450-452-455-231000-
/O.EXA.KLCH.SC.Y.0031.000000T0000Z-210523T1000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1005 PM CDT Sat May 22 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM CDT SUNDAY...

* WHAT...East winds 15 to 20 kt with gusts up to 25 kt.

* WHERE...Coastal waters from Cameron LA to High Island TX out 
  20 NM, Coastal waters from Intracoastal City to Cameron LA out 
  20 NM and Coastal waters from Lower Atchafalaya River to 
  Intracoastal City LA out 20 NM.

* WHEN...Until 5 AM CDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

GMZ470-472-475-231000-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210523T1000Z/
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
1005 PM CDT Sat May 22 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM CDT SUNDAY...

* WHAT...East winds 15 to 25 kt with gusts up to 25 kt. Seas 5 
  to 8 ft with occasional seas up to 10 feet.

* WHERE...Waters from Lower Atchafalaya River to Intracoastal 
  City LA from 20 to 60 NM, Waters from Cameron LA to High 
  Island TX from 20 to 60 NM and Waters from Intracoastal City 
  to Cameron LA from 20 to 60 NM.

* WHEN...Until 5 AM CDT Sunday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

319 
WHUS74 KLCH 230829
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
329 AM CDT Sun May 23 2021

GMZ450-452-455-470-472-475-231000-
/O.CON.KLCH.SC.Y.0031.000000T0000Z-210523T1000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
329 AM CDT Sun May 23 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM CDT EARLY
THIS MORNING...

* WHAT...East to southeast winds 15 to 25 knots. Seas 4 to 6 ft.

* WHERE...Portions of the Gulf of Mexico. 

* WHEN...Until 5 AM CDT early this morning.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

13

300 
WHUS74 KLCH 230959
MWWLCH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Lake Charles LA
459 AM CDT Sun May 23 2021

GMZ450-452-455-470-472-475-231100-
/O.EXP.KLCH.SC.Y.0031.000000T0000Z-210523T1000Z/
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
459 AM CDT Sun May 23 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 5 AM CDT EARLY THIS
MORNING...

East southeast winds continue to gradually subside over the Gulf
waters this morning. Small craft should exercise caution the rest
of today.

$$

13

What forecasters said that day

The local office's own words before this small craft advisory 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 small craft advisory went out at May 17, 9:27 PM CDT, 4 hours 21 minutes earlier.

Area forecast discussion, May 17, 9:27 PM CDT, 4 hours 21 minutes before

Area Forecast Discussion
National Weather Service Lake Charles LA
927 PM CDT Mon May 17 2021

.DISCUSSION...
Radar showing strong line of TSRA extending from South Central
Louisiana just east of New Iberia southwest into the coastal
waters. Further inland behind the exiting line, only very light
precipitation is falling. For the forecast, lowered the chances
of precipitation behind the exiting line to 20% for this evening
and overnight, but left the higher pops across the coastal waters
and coastal parishes for the ongoing convection.

DML

&&

.CLIMATE...
A number of rainfall records for today were already broken at
Beaumont and Lake Charles, but the daily totals will not be
official until the calendar day ends at 1 AM CDT (Midnight CST).

For the official rainfall for Lake Charles in the climate history,
today's total through 9 PM is 12.49 inches, which ranks as the
third highest daily total. The record highest daily total for this
site is 15.79 inches on 6/19/1947, with the second highest total
of 15.67 inches on 5/16/1980.

For Beaumont/Port Arthur, today's total through 9 PM is 10.09
inches, which ties as the fifth wettest 24 hours total.

&&

.PREV DISCUSSION... /issued 620 PM CDT Mon May 17 2021/

DISCUSSION...
00Z TAFS.

AVIATION...
Radar showing strong line of TSRA from LFT/ARA southwest into the
coastal waters. Light stratiform rain continues across LCH/BPT
where these locations received 10 to 15 inches of rainfall thus
far today. Expect MVFR visibilities and ceilings later this evening
into the overnight hours, intermittently reaching IFR. The area
of TSRA expected to diminish later this evening, with additional
development expected to commence after daybreak Tuesday into the
afternoon hours.

DML

PREV DISCUSSION... /issued Issued by National Weather Service Brownsville TX/

SYNOPSIS...
A wet and active period through most of the week with the
possibility of heavy rainfall along with strong storms.

SHORT TERM (Tonight through Tuesday night): Will continue rain
chances for the forecast area tonight as the 500mb shortwave trough
across Arkansas extending southward into Louisiana continues to
provide unsettled weather across the area. Another round of showers
and thunderstorms...producing heavy rainfall...will develop across
the region Tuesday as a 500mb shortwave trough moves into east Texas
Tuesday. WPC has placed southern Louisiana and most of east Texas
into a moderate risk of excessive rainfall for the day 2 outlook.
A Flash Flood Watch continues for southwest LA and portions of
east Texas tonight through Thursday.

LONG TERM (Wednesday through Monday): Heavy rainfall to continue
across east Texas extending into western portions of Louisiana
Wednesday as showers and thunderstorms develop ahead of a 500mb
trough axis just east of the lee side of the Rockies across the
south-central United States. WPC has a marginal to slight risk of
excessive rainfall across western LA and a moderate risk of
excessive rainfall across east Texas in the day 3 outlook. High rain
chances will continue through the rest of the week as the upper
level trough axis across Texas Thursday before beginning to shear
out Friday with a 500mb ridge developing across the southeast United
States. Rain chances will diminish for the weekend as the upper
level ridge moves westward Saturday and the abundant low to mid
level moisture across the area shifts westward. Subsidence should
prevail across Louisiana through the rest of the weekend into early
next week.

MARINE...Light to moderate southeast winds will prevail across the
bay waters tonight into Tuesday and moderate to strong southeast
winds will prevail across the offshore waters of the southwest
Louisiana coast tonight through Tuesday. This will provide SCEC
conditions across the offshore waters tonight through Tuesday. The
pressure gradient is expected to increase across the southwest LA
coast Tuesday night and SCEC conditions will be likely across the
bay waters and nearshore coastal waters and Small Craft Advisories
will be likely across the far offshore coastal waters as moderate
to strong southeast winds develop along the coast and strong
southeast winds develop offshore.

&&

.PRELIMINARY POINT TEMPS/POPS...
AEX  69  83  70  82 /  50  80  30  90
LCH  71  85  73  83 /  60  80  60  90
LFT  70  83  70  82 /  60  80  50  80
BPT  71  83  73  82 /  50  70  70  80

&&

.LCH WATCHES/WARNINGS/ADVISORIES...
LA...Flash Flood Watch through Thursday evening for LAZ027>033-
     041>045-052>055-073-074.

TX...Flash Flood Watch through Thursday evening for TXZ180-201-215-
     216-259>262.

GM...Small Craft Exercise Caution through Tuesday evening for GMZ450-
     452-455-470-472-475.

&&

Hazardous weather outlook, May 17, 4:21 PM CDT, 9 hours 27 minutes before

Hazardous Weather Outlook
National Weather Service Lake Charles LA
Issued by National Weather Service Brownsville TX
421 PM CDT Mon May 17 2021

LAZ027>033-041>045-052>055-073-074-TXZ180-201-215-216-259>262-182130-
Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry-
Calcasieu-Jefferson Davis-Acadia-Lafayette-Upper St. Martin-
Vermilion-Iberia-St. Mary-Lower St. Martin-West Cameron-East Cameron-
Tyler-Hardin-Jefferson-Orange-Northern Jasper-Northern Newton-
Southern Jasper-Southern Newton-
421 PM CDT Mon May 17 2021

...FLASH FLOOD WATCH IN EFFECT THROUGH THURSDAY EVENING...

This Hazardous Weather Outlook is for central Louisiana, south
central Louisiana, southwest Louisiana, west central Louisiana and
southeast Texas.

.DAY ONE...This afternoon and tonight.

Heavy rainfall with Flash Flooding and strong to severe
thunderstorms. The Risk levels are as follows... Slight Risk (Level 3
out of 4) for Excessive Rainfall. Marginal Risk (Level 2 out of 5)
for Severe Weather.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

The potential for heavy rainfall and strong to severe thunderstorms
will continue through Thursday. The Risk levels are as follows...
Tuesday...Moderate Risk for Excessive Rainfall.
Slight Risk for Severe Weather.

Wednesday...Moderate Risk (Level 3 out of 4) for Excessive Rainfall
for southeast Texas, Slight Risk for southwest Louisiana.
Marginal Risk for Severe Weather.

Thursday through the Weekend additional heavy rainfall and flooding
is possible.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed.

GMZ430-432-435-450-452-455-470-472-475-182130-
Sabine Lake-Calcasieu Lake-Vermilion Bay-
Coastal waters from Cameron LA to High Island TX out 20 NM-
Coastal waters from Intracoastal City to Cameron LA out 20 NM-
Coastal waters from Lower Atchafalaya River to Intracoastal City LA
out 20 NM-Waters from Cameron LA to High Island TX from 20 to 60 NM-
Waters from Intracoastal City to Cameron LA from 20 to 60 NM-
Waters from Lower Atchafalaya River to Intracoastal City LA from
20 to 60 NM-
421 PM CDT Mon May 17 2021

This Hazardous Weather Outlook is for the Gulf of Mexico and the
coastal lakes and bays of the Gulf of Mexico.

.DAY ONE...This afternoon and tonight.

Moderate southeast flow with breezy winds and rough seas. Small craft
should exercise caution.

Strong thunderstorms with potential waterspouts possible.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Moderate to strong southeast flow and rough seas will persist
through mid week with the possibility of small craft advisory
conditions. Also, tides will be elevated with some potential for
a coastal flood advisory.

Strong thunderstorms possible Tuesday through Friday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed.

In the hours before

Special weather statement, May 17, 8:22 PM CDT, 5 hours 26 minutes before

Special Weather Statement
National Weather Service Lake Charles LA
822 PM CDT Mon May 17 2021

LAZ045-052>054-180200-
Iberia LA-Vermilion LA-Upper St. Martin LA-St. Mary LA-
822 PM CDT Mon May 17 2021

...SIGNIFICANT WEATHER ADVISORY FOR IBERIA...NORTHWESTERN ST. MARY...
SOUTHEASTERN VERMILION AND CENTRAL ST. MARTIN PARISHES UNTIL 900 PM
CDT...

At 822 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Loreauville to 6 miles south of Freshwater
City. Movement was east at 15 mph.

Winds in excess of 40 mph will be possible with these storms.

Locations impacted include...
New Iberia, St. Martinville, Jeanerette, Freshwater City, Cypremort
Point, Avery Island, Intracoastal City, Erath, Delcambre,
Loreauville, Glencoe, Lydia, Acadiana Regional Airport, Jefferson
Island, Sorrel, Cote Blanche Island, Coteau, Lake Fausse Pointe,
Henry and Weeks Island.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 2958 9205 2958 9216 2953 9229 2955 9242
      3021 9178 3022 9148 3011 9147 3009 9138
      2975 9171 2970 9186 2964 9190 2962 9184
      2953 9193 2956 9201 2962 9202 2962 9204
      2961 9205 2960 9207 2952 9198
TIME...MOT...LOC 0122Z 266DEG 15KT 3010 9172 2946 9235

Tingler

Local storm report, May 17, 8:39 PM CDT, 5 hours 9 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
839 PM CDT MON MAY 17 2021

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

0700 PM     FLASH FLOOD      2 WSW LAFAYETTE         30.20N 92.05W
05/17/2021                   LAFAYETTE          LA   BROADCAST MEDIA

            SEVERAL PHOTOS OF WATER FLOODING YARDS IN LOCAL
            NEIGHBORHOODS AND VIDEOS OF CARS STRANDED NEAR JONSTON
            AND FOREMAN/CAMILE.

&&

CASTIGGER

Special weather statement, May 17, 8:53 PM CDT, 4 hours 55 minutes before

Special Weather Statement
National Weather Service Lake Charles LA
853 PM CDT Mon May 17 2021

LAZ045-053>055-180245-
Lower St. Martin LA-Iberia LA-Upper St. Martin LA-St. Mary LA-
853 PM CDT Mon May 17 2021

...SIGNIFICANT WEATHER ADVISORY FOR IBERIA...ST. MARY AND
SOUTHEASTERN ST. MARTIN PARISHES UNTIL 945 PM CDT...

At 853 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Loreauville to near Sorrel to near
Cypremort Point. Movement was east at 25 mph.

Pea size hail and wind gusts up to 50 mph will be possible with these
storms.

Locations impacted include...
New Iberia, Franklin, Patterson, Jeanerette, Cypremort Point, Avery
Island, Belle River, Baldwin, Loreauville, Ellerslie, Patterson
Memorial Airport, Glencoe, Lydia, Sorrel, Cote Blanche Island, Lake
Fausse Pointe, Charenton, Pierre Part, Weeks Island and Centerville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 2957 9141 2963 9140 2958 9143 2964 9157
      2964 9165 2975 9162 2975 9176 2970 9186
      2975 9188 2978 9183 2982 9182 2983 9197
      3013 9175 3020 9148 3010 9146 3004 9122
      2998 9126 2984 9116
TIME...MOT...LOC 0153Z 270DEG 23KT 3012 9170 2992 9158 2974 9178

Tingler

Local storm report, May 17, 9:06 PM CDT, 4 hours 42 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
906 PM CDT MON MAY 17 2021

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

0615 PM     LIGHTNING        WSW GUEYDAN             30.03N 92.51W
05/17/2021                   VERMILION          LA   PUBLIC

            LIGHTNING STRIKE TO TRANSFORMER CAUSED SPARKS ALONG THE
            LINE AND A FIRE.

&&

CASTIGGER

Special weather statement, May 17, 9:49 PM CDT, 3 hours 59 minutes before

Special Weather Statement
National Weather Service Lake Charles LA
949 PM CDT Mon May 17 2021

LAZ053>055-180345-
Lower St. Martin LA-Iberia LA-St. Mary LA-
949 PM CDT Mon May 17 2021

...SPECIAL WEATHER STATEMENT...

At 949 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Pierre Part to near Ellerslie. Movement
was east at 35 mph.

Winds in excess of 30 mph will be possible with these storms.

Locations impacted include...
Morgan City, Franklin, Patterson, Berwick, Bayou Vista,
Stephensville, Burns Point, Belle River, Baldwin, Ellerslie,
Patterson Memorial Airport, Cote Blanche Island, Amelia, Pierre Part,
Charenton and Centerville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 2955 9128 2933 9135 2939 9148 2955 9141
      2953 9153 2964 9157 2943 9183 2948 9181
      2952 9199 2963 9187 2964 9164 2975 9160
      2975 9173 3006 9132 3004 9122 2963 9108
TIME...MOT...LOC 0249Z 254DEG 32KT 3001 9119 2970 9155

Tingler

The office that day

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

Issued	Product	Office	Counties	Lasted
May 17, 7:01 PM CDT	Flash Flood Warning	LCH	Lafayette	5 hr
May 17, 7:18 PM CDT	Tornado Warning	LCH	Iberia, Lafayette, Saint Martin	27 min
May 17, 7:19 PM CDT	Tornado Warning	LCH	Lafayette, Vermilion	26 min
May 17, 7:20 PM CDT	Flash Flood Warning	LCH	Vermilion	3 hr
May 17, 7:35 PM CDT	Areal Flood Warning	LCH	Acadia, Allen, Calcasieu, Evangeline, Jefferson Davis	6 hr
May 17, 7:40 PM CDT	Special Marine Warning	LCH		65 min
May 17, 7:46 PM CDT	Tornado Warning	LCH	Iberia, Vermilion	29 min
May 17, 8:22 PM CDT	Special Weather Statement	LCH	Saint Martin	38 min
May 17, 8:23 PM CDT	Flash Flood Warning Considerable damage threat	LCH	Iberia, Lafayette, Saint Martin, Vermilion	3 hr
May 17, 8:33 PM CDT	River Flood Warning	LCH	Lafayette, Saint Landry, Saint Martin	8 days
May 17, 8:33 PM CDT	River Flood Warning	LCH	Beauregard, Vernon	8 days
May 17, 8:33 PM CDT	River Flood Warning	LCH	Calcasieu	12 days
May 17, 8:33 PM CDT	River Flood Warning	LCH	Acadia, Evangeline, Saint Landry	5 days
May 17, 8:33 PM CDT	River Flood Warning	LCH	Allen, Rapides	21 days
May 17, 8:33 PM CDT	River Flood Warning	LCH	Acadia, Allen, Evangeline, Jefferson Davis	8 days
May 17, 8:33 PM CDT	Special Marine Warning	LCH		87 min
May 17, 8:53 PM CDT	Special Weather Statement	LCH	Saint Martin, St. Mary	52 min
May 17, 9:49 PM CDT	Special Weather Statement	LCH	Iberia, St. Mary	56 min
May 17, 9:54 PM CDT	Special Marine Warning	LCH		96 min
May 17, 11:08 PM CDT	Areal Flood Warning	LCH	Vermilion	3 hr
May 17, 11:44 PM CDT	Areal Flood Warning	LCH	Iberia, Lafayette, Saint Martin, Vermilion	3 hr
May 18, 12:24 AM CDT	Special Marine Warning	LCH		66 min
May 18, 1:40 AM CDT	Areal Flood Warning	LCH	Acadia, Calcasieu, Jefferson Davis	5 hr
May 18, 2:25 AM CDT	Areal Flood Warning	LCH	Iberia, Lafayette, Saint Landry, Saint Martin, Vermilion	6 hr
May 18, 2:25 AM CDT	Special Marine Warning	LCH		50 min
May 18, 7:00 AM CDT	Areal Flood Warning	LCH	Calcasieu, Jefferson Davis	3 hr
May 18, 7:54 AM CDT	Areal Flood Warning	LCH	Iberia, Lafayette, Saint Martin, Vermilion	2 hr
May 18, 9:47 AM CDT	Special Marine Warning	LCH		58 min
May 18, 11:06 AM CDT	River Flood Warning	LCH	Allen, Beauregard	21 days
May 18, 11:56 AM CDT	River Flood Warning	LCH	Calcasieu	10 days
May 18, 1:25 PM CDT	Special Marine Warning	LCH		65 min
May 18, 1:42 PM CDT	Coastal Flood Advisory	LCH	Cameron	8 hr
May 18, 1:57 PM CDT	Wind Advisory	LCH	Cameron, Saint Martin	14 hr
May 17, 8:33 PM CDT	River Flood Warning	LCH	Hardin, Jasper, Jefferson, Orange	8 days
May 17, 8:34 PM CDT	Areal Flood Warning	LCH	Jefferson	6 hr
May 18, 2:35 AM CDT	Areal Flood Warning	LCH	Jefferson	5 hr
May 18, 7:58 AM CDT	Areal Flood Warning	LCH	Jefferson	2 hr

Nearby

Small Craft Advisories in Louisiana, 2021 Every small craft advisory 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.