STATUS REPORT #4 ON WW 453

VALID 271210Z - 271300Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 55 SSE 7R4
TO 20 WSW LFT TO 35 ESE POE TO 15 N POE TO 25 N IER.

WW 453 WILL BE ALLOWED TO EXPIRE AT 271300Z.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1590.

..LEITMAN..08/27/20

ATTN...WFO...LCH...LIX...JAN...SHV...

&&

STATUS REPORT FOR WT 453 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

LAC005-007-009-025-029-033-037-039-043-045-047-051-055-057-059-
063-069-077-079-089-093-095-097-099-101-109-121-125-127-
271300-

LA 
.    LOUISIANA PARISHES INCLUDED ARE

ASCENSION	     ASSUMPTION 	 AVOYELLES	     
CATAHOULA	     CONCORDIA		 EAST BATON ROUGE    
EAST FELICIANA	     EVANGELINE 	 GRANT		     
IBERIA		     IBERVILLE		 JEFFERSON	     
LAFAYETTE	     LAFOURCHE		 LA SALLE	     
LIVINGSTON	     NATCHITOCHES	 POINTE COUPEE	     
RAPIDES 	     ST. CHARLES	 ST. JAMES	     
ST. JOHN THE BAPTIST ST. LANDRY 	 ST. MARTIN	     
ST. MARY	     TERREBONNE 	 WEST BATON ROUGE    
WEST FELICIANA	     WINN		 
$$


MSC001-157-271300-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

ADAMS		     WILKINSON		 
$$


GMZ435-455-550-271300-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

VERMILION BAY 

COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM 

COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER
LA OUT 20 NM 

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$



STATUS REPORT #3 ON WW 453

VALID 271030Z - 271140Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 75 S LCH TO
25 N LCH TO 25 SW POE TO 30 NNW IER.

WEST TO SOUTHWESTERLY LOW LEVEL FLOW MOVING INTO FAR SOUTHWEST LA
WILL CONTINUE TO LIMIT TORNADO POTENTIAL TO THE SOUTHWEST OF THE
CENTER OF HURRICANE LAURA. MAIN TORNADO THREAT CONTINUES IN THE 
EASTERN SEMI-CIRCLE.

..LEITMAN..08/27/20

ATTN...WFO...LCH...LIX...JAN...SHV...

&&

STATUS REPORT FOR WT 453 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

LAC001-003-005-007-009-011-023-025-029-033-037-039-043-045-047-
051-053-055-057-059-063-069-077-079-089-093-095-097-099-101-109-
113-115-121-125-127-271140-

LA 
.    LOUISIANA PARISHES INCLUDED ARE

ACADIA		     ALLEN		 ASCENSION	     
ASSUMPTION	     AVOYELLES		 BEAUREGARD	     
CAMERON 	     CATAHOULA		 CONCORDIA	     
EAST BATON ROUGE     EAST FELICIANA	 EVANGELINE	     
GRANT		     IBERIA		 IBERVILLE	     
JEFFERSON	     JEFFERSON DAVIS	 LAFAYETTE	     
LAFOURCHE	     LA SALLE		 LIVINGSTON	     
NATCHITOCHES	     POINTE COUPEE	 RAPIDES	     
ST. CHARLES	     ST. JAMES		 ST. JOHN THE BAPTIST
ST. LANDRY	     ST. MARTIN 	 ST. MARY	     
TERREBONNE	     VERMILION		 VERNON 	     
WEST BATON ROUGE     WEST FELICIANA	 WINN		     
$$


MSC001-157-271140-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

ADAMS		     WILKINSON		 
$$


GMZ435-452-455-550-271140-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

VERMILION BAY 

COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM 

COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM 

COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER
LA OUT 20 NM 

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$



STATUS REPORT #2 ON WW 453

VALID 270925Z - 271040Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 55 SSE BPT
TO 20 WSW LCH TO 30 SSE SHV.

THE GREATEST TORNADO THREAT WILL CONTINUE TO BE LOCATED EAST OF 
THE CENTER OF HURRICANE LAURA THROUGH EARLY MORNING.

..LEITMAN..08/27/20

ATTN...WFO...LCH...LIX...JAN...SHV...

&&

STATUS REPORT FOR WT 453 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

LAC001-003-005-007-009-011-019-023-025-029-033-037-039-043-045-
047-051-053-055-057-059-063-069-077-079-085-089-093-095-097-099-
101-109-113-115-121-125-127-271040-

LA 
.    LOUISIANA PARISHES INCLUDED ARE

ACADIA		     ALLEN		 ASCENSION	     
ASSUMPTION	     AVOYELLES		 BEAUREGARD	     
CALCASIEU	     CAMERON		 CATAHOULA	     
CONCORDIA	     EAST BATON ROUGE	 EAST FELICIANA      
EVANGELINE	     GRANT		 IBERIA 	     
IBERVILLE	     JEFFERSON		 JEFFERSON DAVIS     
LAFAYETTE	     LAFOURCHE		 LA SALLE	     
LIVINGSTON	     NATCHITOCHES	 POINTE COUPEE	     
RAPIDES 	     SABINE		 ST. CHARLES	     
ST. JAMES	     ST. JOHN THE BAPTISTST. LANDRY	     
ST. MARTIN	     ST. MARY		 TERREBONNE	     
VERMILION	     VERNON		 WEST BATON ROUGE    
WEST FELICIANA	     WINN		 
$$


MSC001-157-271040-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

ADAMS		     WILKINSON		 
$$


GMZ432-435-452-455-550-271040-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

CALCASIEU LAKE 

VERMILION BAY 

COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM 

COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM 

COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER
LA OUT 20 NM 

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$



STATUS REPORT #1 ON WW 453

VALID 270645Z - 270740Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 5 S BPT TO
20 NE BPT TO 25 S SHV.

THE TORNADO THREAT ASSOCIATED WITH HURRICANE LAURA WILL REMAIN 
CONFINED TO SUPERCELLS EMBEDDED IN BANDS ACROSS THE EASTERN 
SEMI-CIRCLE, WHERE LOW LEVEL SHEAR IS MOST FAVORABLE.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1589.

..LEITMAN..08/27/20

ATTN...WFO...LCH...LIX...JAN...SHV...

&&

STATUS REPORT FOR WT 453 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

LAC001-003-005-007-009-011-019-023-025-029-033-037-039-043-045-
047-051-053-055-057-059-063-069-077-079-085-089-093-095-097-099-
101-109-113-115-121-125-127-270740-

LA 
.    LOUISIANA PARISHES INCLUDED ARE

ACADIA		     ALLEN		 ASCENSION	     
ASSUMPTION	     AVOYELLES		 BEAUREGARD	     
CALCASIEU	     CAMERON		 CATAHOULA	     
CONCORDIA	     EAST BATON ROUGE	 EAST FELICIANA      
EVANGELINE	     GRANT		 IBERIA 	     
IBERVILLE	     JEFFERSON		 JEFFERSON DAVIS     
LAFAYETTE	     LAFOURCHE		 LA SALLE	     
LIVINGSTON	     NATCHITOCHES	 POINTE COUPEE	     
RAPIDES 	     SABINE		 ST. CHARLES	     
ST. JAMES	     ST. JOHN THE BAPTISTST. LANDRY	     
ST. MARTIN	     ST. MARY		 TERREBONNE	     
VERMILION	     VERNON		 WEST BATON ROUGE    
WEST FELICIANA	     WINN		 
$$


MSC001-157-270740-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

ADAMS		     WILKINSON		 
$$


TXC351-403-270740-

TX 
.    TEXAS COUNTIES INCLUDED ARE

NEWTON		     SABINE		 
$$


GMZ430-432-435-450-452-455-550-270740-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

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 

COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER
LA OUT 20 NM 

$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$