Alert archive / Louisiana / Special Marine Warnings in 2021
Special Marine Warning 94, NWS Lake Charles, LA
NWS Lake Charles, LA issued this special marine warning at Jul 19, 2021, 11:39 PM CDT. It was in force for 36 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 19, 2021, 11:39 PM CDT (04:39 UTC)
- Expired
- Jul 20, 2021, 12:15 AM CDT
- In force
- 36 min
- Issued by
- NWS Lake Charles, LA
- Area
- Storm-based polygon
- Hail
- 0.0 in
- Wind
- 34.0 mph
What forecasters said that day
The local office's own words before this special marine warning 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 special marine warning went out at Jul 19, 10:18 PM CDT, 1 hour 21 minutes earlier.
Area forecast discussion, Jul 19, 10:18 PM CDT, 1 hour 21 minutes before
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</html>Hazardous weather outlook, Jul 19, 3:06 PM CDT, 8 hours 33 minutes before
Hazardous Weather Outlook National Weather Service Lake Charles LA 306 PM CDT Mon Jul 19 2021 LAZ027>033-041>045-052>055-073-074-TXZ180-201-215-216-259>262-202015- 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- 306 PM CDT Mon Jul 19 2021 This Hazardous Weather Outlook is for central Louisiana, south central Louisiana, southwest Louisiana, west central Louisiana and southeast Texas. .DAY ONE...Tonight. Numerous thunderstorms are forecast through tonight. Gusty winds and periods of heavy rain may occur resulting in localized flooding. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Scattered to numerous showers and thunderstorms are expected through Friday with storms becoming more isolated by next weekend. Widespread severe weather is not expected. However, some storms will have the potential to produce gusty winds, frequent lightning and periods of torrential rainfall. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. GMZ430-432-435-450-452-455-470-472-475-202015- 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- 306 PM CDT Mon Jul 19 2021 This Hazardous Weather Outlook is for the Gulf of Mexico and the coastal lakes and bays of the Gulf of Mexico. .DAY ONE...Tonight. Gusty winds may occur in stronger storms. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. Scattered to at times numerous showers and thunderstorms are expected through the forecast period. Winds and seas will be higher near thunderstorm activity. Widespread severe weather is not expected. However, some storms will have the potential to produce gusty winds, locally higher seas and frequent lightning. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Special weather statement, Jul 19, 6:05 PM CDT, 5 hours 34 minutes before
Special Weather Statement
National Weather Service Lake Charles LA
605 PM CDT Mon Jul 19 2021
TXZ215-192330-
Jefferson TX-
605 PM CDT Mon Jul 19 2021
...SPECIAL WEATHER STATEMENT...
At 604 PM CDT, Doppler radar was tracking a strong thunderstorm over
Port Acres, or near Nederland, moving east at 15 mph.
Winds in excess of 30 mph will be possible with this storm.
Locations impacted include...
Beaumont, Port Arthur, Nederland, Groves, Port Neches, Central
Gardens, Port Acres and Southeast Texas Regional Airport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 2974 9394 2990 9412 3001 9407 2999 9391
2997 9386 2993 9386 2986 9393 2984 9392
2985 9394 2984 9395 2982 9394 2983 9392
2982 9393 2981 9393 2981 9395 2980 9394
2980 9393 2978 9394 2977 9392
TIME...MOT...LOC 2304Z 288DEG 12KT 2992 9404
24Special weather statement, Jul 19, 6:52 PM CDT, 4 hours 47 minutes before
Special Weather Statement
National Weather Service Lake Charles LA
652 PM CDT Mon Jul 19 2021
LAZ044-045-053-200045-
Iberia LA-Lafayette LA-Upper St. Martin LA-
652 PM CDT Mon Jul 19 2021
...STORMS WITH TORRENTIAL RAINFALL...
At 651 PM CDT, Doppler radar was tracking a strong thunderstorm over
Lafayette, moving east at 25 mph.
Winds in excess of 30 mph will be possible with this storm along
with minor street flooding.
Locations impacted include...
Lafayette, Catahoula, Scott, Breaux Bridge, Carencro, St.
Martinville, Broussard, Youngsville, Henderson, Loreauville, Cade,
Butte La Rose, Cecilia, Coteau, Atchafalaya Welcome Center, Parks and
Milton.
This includes the following highways...
Interstate 10 in Louisiana between mile markers 97 and 125.
Interstate 49 between mile markers 1 and 8.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3007 9162 3003 9197 3007 9206 3012 9209
3013 9209 3012 9211 3031 9213 3033 9209
3036 9208 3038 9205 3036 9203 3037 9201
3037 9199 3038 9198 3039 9167
TIME...MOT...LOC 2351Z 268DEG 22KT 3022 9201
RuaThe office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 20, 2:06 AM CDT | Special Weather Statement | LCH | Lafayette | 69 min |
| Jul 20, 2:37 AM CDT | Special Weather Statement | LCH | Beauregard, Calcasieu | 53 min |
| Jul 20, 3:18 AM CDT | Special Weather Statement | LCH | Calcasieu | 42 min |
| Jul 20, 3:41 AM CDT | Severe Thunderstorm Warning | LCH | Calcasieu, Jefferson Davis | 30 min |
| Jul 20, 9:15 AM CDT | River Flood Warning | LCH | Lafayette, Saint Martin, Vermilion | 36 hr |
| Jul 20, 9:15 AM CDT | River Flood Warning | LCH | Acadia, Evangeline, Saint Landry | 71 hr |
| Jul 20, 10:33 AM CDT | Flash Flood Warning | LCH | Acadia, Jefferson Davis, Saint Landry | 3 hr |
| Jul 20, 3:22 PM CDT | River Flood Warning | LCH | Hardin, Jasper, Jefferson, Orange | 5 days |
Nearby
Special Marine Warnings in Louisiana, 2021Every special marine 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.