Lower Terrebonne Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Special Statement
Issued: 2:57 PM CDT Aug. 19, 2017 – National Weather Service

... A strong thunderstorm will affect east central Terrebonne and
central Lafourche parishes...

At 257 PM CDT, a strong thunderstorm was located near cut off, moving
southwest at 15 mph.

Winds in excess of 30 mph are possible with this storm.

Locations impacted include...
Galliano, cut off, Montegut and Chauvin.

Torrential rainfall is also occurring with this storm, and may cause
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 2924 9040 2926 9041 2926 9040 2927 9040
      2928 9041 2928 9040 2931 9040 2932 9043
      2935 9043 2935 9045 2934 9044 2934 9045
      2932 9045 2928 9048 2931 9055 2937 9067
      2956 9046 2949 9031
time... Mot... loc 1957z 030deg 11kt 2947 9043


32


257 PM CDT Sat Aug 19 2017

... A strong thunderstorm will affect east central Terrebonne and
central Lafourche parishes...

At 257 PM CDT, a strong thunderstorm was located near cut off, moving
southwest at 15 mph.

Winds in excess of 30 mph are possible with this storm.

Locations impacted include...
Galliano, cut off, Montegut and Chauvin.

Torrential rainfall is also occurring with this storm, and may cause
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 2924 9040 2926 9041 2926 9040 2927 9040
      2928 9041 2928 9040 2931 9040 2932 9043
      2935 9043 2935 9045 2934 9044 2934 9045
      2932 9045 2928 9048 2931 9055 2937 9067
      2956 9046 2949 9031
time... Mot... loc 1957z 030deg 11kt 2947 9043


32

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