786  
FLUS44 KLCH 141030  
HWOLCH  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
430 AM CST SAT DEC 14 2019  
 
LAZ027>033-041>045-052>055-073-074-TXZ180-201-215-216-259>262-  
151030-  
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-  
430 AM CST SAT DEC 14 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL  
LOUISIANA, SOUTH CENTRAL LOUISIANA, SOUTHWEST LOUISIANA, WEST  
CENTRAL LOUISIANA, AND SOUTHEAST TEXAS.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
AREAS OF DENSE FOG ARE EXPECTED TO BEGIN BURNING OFF AFTER  
SUNRISE, WITH VISIBILITIES IMPROVING BY MID-MORNING. OTHERWISE,  
HAZARDOUS WEATHER IS NOT EXPECTED.  
   
DAYS TWO THROUGH SEVEN
 
SUNDAY THROUGH FRIDAY  
 
A STRONG COLD FRONT WILL MOVE THROUGH THE REGION ON MONDAY.  
PARAMETERS ARE SUCH THAT AHEAD OF THE FRONT, IF STORMS REMAIN  
DISCRETE ENOUGH, A SUPERCELL OR TWO CAPABLE OF PRODUCING  
TORNADO/HAIL/WIND DAMAGE WILL BE POSSIBLE. A LINE OF STORMS MAY  
ALSO DEVELOP ALONG THE COLD FRONT ITSELF, WITH THE POTENTIAL FOR  
DAMAGING WIND AND A SPIN-UP TORNADO OR TWO. IN ADDITION, PERIODS  
OF MODERATE RAIN WILL BE POSSIBLE. CURRENT FORECAST IS FOR AROUND  
1 INCH, WITH LOCALLY HIGHER AMOUNTS. THIS SCENARIO WILL NEED TO  
BE MONITORED FOR CHANGES THROUGH THE WEEKEND.  
 
DRIER AND COLDER WEATHER EXPECTED BEHIND THE FRONT. LOWS TUESDAY  
MORNING WILL BE IN THE 30S/40S, AND EVEN COLDER THE FOLLOWING  
DAYS, WITH LOWS NEAR OR SLIGHTLY BELOW FREEZING ALONG AND NORTH OF  
THE I-10 CORRIDOR WED/THU MORNING. TEMPERATURES BEGIN TO WARM SOME  
BY FRIDAY.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION MAY BE POSSIBLE ON MONDAY.  
 

 
 
GMZ430-432-435-450-452-455-470-472-475-151030-  
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-  
430 AM CST SAT DEC 14 2019  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE GULF OF  
MEXICO AND THE COASTAL LAKES AND BAYS OF THE GULF OF MEXICO.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
SOME AREAS OF DENSE SEA FOG IN THE INLAND LAKES/BAYS MAY PERSIST  
INTO THE MORNING HOURS, BUT VISIBILITIES ARE EXPECTED TO AT LEAST  
BEGIN TO SHOW SOME IMPROVEMENT. OTHERWISE, HAZARDOUS WEATHER IS  
NOT EXPECTED.  
   
DAYS TWO THROUGH SEVEN
 
SUNDAY THROUGH FRIDAY  
 
A MODERATE ONSHORE FLOW DEVELOPS SUNDAY AND PERSISTS UNTIL THE  
PASSAGE OF A COLD FRONT MONDAY NIGHT INTO TUESDAY. THUNDERSTORM  
CHANCES INCREASE MONDAY AHEAD OF THE FRONT, WITH A FEW STRONG  
STORMS POSSIBLE. RAIN CHANCES DIMINISH BEHIND THE FRONT WITH A  
MODERATE OFFSHORE FLOW DEVELOPING. MODERATE OFFSHORE FLOW PERSISTS  
THROUGH WEDNESDAY, BECOMING LIGHTER AS SURFACE HIGH PRESSURE  
BECOMES MORE CENTERED OVER THE REGION FOR THE REMAINDER OF THE  
WORK WEEK.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT ANTICIPATED AT THIS TIME.  
 

 
 
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