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Emergency Information => Weather Info => Topic started by: ThreatWebInternal on September 16, 2026, 11:37:53 PM

Title: [Alert]LIX issues Marine Warning [waterspout: POSSIBLE, wind: <34 KTS, hail: 0.00 IN] for 5 forecast zones in [GM] till Sep 12, 12:45 PM CDT
Post by: ThreatWebInternal on September 16, 2026, 11:37:53 PM
LIX issues Marine Warning [waterspout: POSSIBLE, wind: <34 KTS, hail: 0.00 IN] for 5 forecast zones in [GM] till Sep 12, 12:45 PM CDT

345 
WHUS54 KLIX 121620
SMWLIX
GMZ543-553-554-572-575-121745-
/O.NEW.KLIX.MA.W.0336.260912T1620Z-260912T1745Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service New Orleans LA
1120 AM CDT Sat Sep 12 2026

The National Weather Service in New Orleans has issued a

* Special Marine Warning for...
  Barataria Bay...
  Coastal Waters from Southwest Pass of the Mississippi River to Port
  Fourchon LA out 20 nm...
  Coastal Waters from Boothville LA to Southwest Pass of the
  Mississippi River out 20 nm...
  Coastal waters from Southwest Pass of the Mississippi River to Port
  Fourchon Louisiana from 20 to 60 NM...
  Coastal Waters from Stake Island LA to Southwest Pass of the
  Mississippi River from 20 to 60 nm...

* Until 1245 PM CDT.

* At 1120 AM CDT, Multiple showers that appear capable of producing
  waterspouts. Strongest storm was located 20 NM southeast of
  Pilottown, moving southeast at 5 knots.

  HAZARD...Waterspouts.

  SOURCE...Radar indicated.

  IMPACT...Waterspouts can easily overturn boats and create locally
           hazardous seas.

* Locations impacted include...
  Southwest Pass Of the Mississippi River and Empire.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 2832 8971 2900 8967 2938 8958 2934 8941
      2922 8934 2910 8921 2915 8915 2916 8918
      2928 8914 2934 8918 2923 8927 2927 8932
      2932 8926 2937 8929 2932 8935 2936 8940
      2957 8904 2940 8869 2922 8861 2845 8882
TIME...MOT...LOC 1619Z 316DEG 6KT 2903 8890

WATERSPOUT...POSSIBLE
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...<34 KTS

$$

CAB

Source: LIX issues Marine Warning [waterspout: POSSIBLE, wind: <34 KTS, hail: 0.00 IN] for 5 forecast zones in [GM] till Sep 12, 12:45 PM CDT (https://mesonet.agron.iastate.edu/vtec/f/2026-O-NEW-KLIX-MA-W-0336_2026-09-12T16:20Z)

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