143  
FNUS54 KSHV 202131  
FWFSHV  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...  
NORTHWEST LOUISIANA   
..EAST TEXAS
 
AND EXTREME SOUTHEAST OKLAHOMA  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
331 PM CST MON NOV 20 2017  
   
DISCUSSION
 
 
A SLOW WARMING TREND WILL COMMENCE TONIGHT AS SOUTHERLY 20FT WINDS  
HAVE RETURNED TO THE REGION, WITH TEMPERATURES EXPECTED TO BE MORE  
SEASONAL TUESDAY. HOWEVER, WITH THE SOUTHERLY WINDS COME AN INCREASE  
IN LOW LEVEL MOISTURE, WHICH WILL RESULT IN MUCH HIGHER MIN RH'S  
TUESDAY RANGING FROM 55-65% AS SOME LOW CLOUDS LOOK TO RETURN AND  
PERSIST ACROSS THE SOUTHERN HALF OF THE AREA. AN UPPER LEVEL  
DISTURBANCE WILL ALSO DROP SOUTHEAST INTO THE REGION TUESDAY  
AFTERNOON AND EVENING, BUT THIS SYSTEM WILL MOVE THROUGH DRY AND  
ONLY RESULT IN AN INCREASE IN CLOUDINESS WHICH WILL HELP HOLD THE  
TEMPERATURES DOWN TO MORE SEASONAL LEVELS DESPITE THE SOUTHERLY  
LOW LEVEL WINDS. THIS SYSTEM WILL ALSO USHER A COLD FRONT SOUTH  
THROUGH THE REGION TUESDAY NIGHT, WITH MUCH BELOW NORMAL TEMPERATURES  
AND A REINFORCEMENT OF DRIER AIR SURGING SOUTH FOR WEDNESDAY. IN  
FACT, MIN RH'S WEDNESDAY WILL GENERALLY RANGE FROM 35-40% AS THE  
SKY CLEARS FROM NORTH TO SOUTH TUESDAY NIGHT, WITH ANOTHER FROSTY  
MORNING EXPECTED THANKSGIVING MORNING. A GRADUAL WARMING TREND WILL  
COMMENCE FRIDAY THROUGH SATURDAY AS SOUTHERLY 20FT WINDS RETURN, BUT  
ANOTHER COLD FRONT WILL MOVE THROUGH THE REGION SATURDAY AFTERNOON  
AND NIGHT, WHICH WILL REINFORCE THE COOL AND DRY CONDITIONS IN PLACE.  
UNFORTUNATELY, NO RAINFALL IS EXPECTED THROUGH AT LEAST MIDWEEK NEXT  
WEEK.  
 
ARZ050-051-059-OKZ077-211200-  
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-  
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,  
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW  
331 PM CST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 37 (+3) 65 (+2) 35 55  
RH % (24H TREND) 98 (+6) 55 (+26) 92 32  
20FTWND-AM(MPH) S 4 N 8  
20FTWND-PM(MPH) S 3 W 5 N 5 N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 943 1218  
MIXING HGT(FT-MSL) 3093 3997  
TRANSPORT WND (M/S) NW 3 N 4  
TRANSPORT WND (MPH) NW 6 N 9  
VENT RATE (M^2/S) 2829 4872  
CATEGORY DAY 2 3  
MIX HGT 500 TEMP(F) 58 48  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 60.  
SOUTH WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 2.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.  
SOUTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 60S. NORTH WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
ARZ060-061-070>073-211200-  
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-  
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,  
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO  
331 PM CST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (+2) 64 (+2) 39 55  
RH % (24H TREND) 95 (+1) 56 (+26) 100 35  
20FTWND-AM(MPH) S 5 NE 10  
20FTWND-PM(MPH) LGT/VAR S 5 N 4 N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 915 1146  
MIXING HGT(FT-MSL) 3002 3759  
TRANSPORT WND (M/S) SW 4 N 5  
TRANSPORT WND (MPH) SW 9 N 12  
VENT RATE (M^2/S) 3660 5730  
CATEGORY DAY 2 3  
MIX HGT 500 TEMP(F) 58 50  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 2.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.  
SOUTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.  
SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
TXZ096-097-108>112-124>126-137-138-211200-  
RED RIVER-BOWIE-FRANKLIN-TITUS-CAMP-MORRIS-CASS-WOOD-UPSHUR-  
MARION-GREGG-HARRISON-  
INCLUDING THE CITIES OF CLARKSVILLE, BOGATA, TEXARKANA,  
MOUNT VERNON, MOUNT PLEASANT, PITTSBURG, DAINGERFIELD, LONE STAR,  
NAPLES, OMAHA, ATLANTA, LINDEN, HUGHES SPRINGS, QUEEN CITY,  
MINEOLA, WINNSBORO, QUITMAN, HAWKINS, GILMER, BIG SANDY,  
JEFFERSON, LONGVIEW, AND MARSHALL  
331 PM CST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 42 (+6) 66 (+2) 39 58  
RH % (24H TREND) 96 (+7) 58 (+28) 100 33  
20FTWND-AM(MPH) S 6 N 10  
20FTWND-PM(MPH) S 4 SW 5 N 5 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1011 1185  
MIXING HGT(FT-MSL) 3316 3888  
TRANSPORT WND (M/S) SW 4 N 5  
TRANSPORT WND (MPH) SW 9 N 10  
VENT RATE (M^2/S) 4044 5925  
CATEGORY DAY 3 3  
MIX HGT 500 TEMP(F) 58 52  
STABILITY CLASS F C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
60S. SOUTH WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 2.    
FRIDAY
 
CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER 60S. SOUTH  
WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 70S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. EAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER  
60S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
TXZ136-149>153-211200-  
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-  
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,  
CARTHAGE, NACOGDOCHES, AND CENTER  
331 PM CST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLDY MCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 43 (+7) 68 (+3) 45 61  
RH % (24H TREND) 99 (+5) 59 (+29) 100 39  
20FTWND-AM(MPH) S 6 N 11  
20FTWND-PM(MPH) S 4 S 6 NE 4 N 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1120 1138  
MIXING HGT(FT-MSL) 3674 3734  
TRANSPORT WND (M/S) SW 5 N 6  
TRANSPORT WND (MPH) SW 10 N 14  
VENT RATE (M^2/S) 5600 6828  
CATEGORY DAY 3 3  
MIX HGT 500 TEMP(F) 60 56  
STABILITY CLASS F C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
60S. NORTH WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 2.    
FRIDAY
 
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.  
SOUTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 70S. NORTH WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
TXZ165>167-211200-  
ANGELINA-SAN AUGUSTINE-SABINE-  
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,  
AND PINELAND  
331 PM CST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 42 (+5) 69 (+4) 48 62  
RH % (24H TREND) 99 (+1) 62 (+30) 100 45  
20FTWND-AM(MPH) S 5 N 11  
20FTWND-PM(MPH) LGT/VAR SE 5 NE 3 N 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1116 1132  
MIXING HGT(FT-MSL) 3662 3715  
TRANSPORT WND (M/S) S 5 N 7  
TRANSPORT WND (MPH) S 10 N 15  
VENT RATE (M^2/S) 5580 7924  
CATEGORY DAY 3 3  
MIX HGT 500 TEMP(F) 61 59  
STABILITY CLASS F C E B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. NORTH WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 2.    
FRIDAY
 
CLEAR. LOWS AROUND 40. HIGHS AROUND 70. SOUTH WINDS UP  
TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID  
70S. NORTH WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.  
NORTHEAST WINDS UP TO 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
LAZ001>004-012-211200-  
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-  
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,  
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND  
331 PM CST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 38 (+3) 66 (+2) 42 58  
RH % (24H TREND) 94 (0) 57 (+26) 100 36  
20FTWND-AM(MPH) S 5 N 11  
20FTWND-PM(MPH) LGT/VAR S 5 NE 3 N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1074 1133  
MIXING HGT(FT-MSL) 3522 3717  
TRANSPORT WND (M/S) SW 4 N 6  
TRANSPORT WND (MPH) SW 9 N 13  
VENT RATE (M^2/S) 4296 6798  
CATEGORY DAY 3 3  
MIX HGT 500 TEMP(F) 59 54  
STABILITY CLASS F C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS AROUND 60.  
WEST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 2.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.  
SOUTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
60S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ005-006-013-014-211200-  
LINCOLN-UNION-JACKSON-OUACHITA-  
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,  
AND MONROE  
331 PM CST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 35 (+1) 64 (+2) 42 57  
RH % (24H TREND) 97 (+1) 52 (+21) 100 38  
20FTWND-AM(MPH) S 5 N 11  
20FTWND-PM(MPH) LGT/VAR S 4 LGT/VAR N 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1177 1128  
MIXING HGT(FT-MSL) 3863 3702  
TRANSPORT WND (M/S) W 4 N 7  
TRANSPORT WND (MPH) W 8 N 15  
VENT RATE (M^2/S) 4708 7896  
CATEGORY DAY 3 3  
MIX HGT 500 TEMP(F) 60 55  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. NORTH WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 2.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 60S.  
SOUTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.  
SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
LAZ010-011-017>022-211200-  
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-WINN-GRANT-CALDWELL-  
LA SALLE-  
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,  
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, NATCHITOCHES,  
WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG, CLARKS, GRAYSON,  
COLUMBIA, JENA, MIDWAY, AND OLLA  
331 PM CST MON NOV 20 2017  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLDY MCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 37 (+2) 68 (+4) 45 61  
RH % (24H TREND) 97 (+1) 52 (+22) 98 39  
20FTWND-AM(MPH) S 5 N 11  
20FTWND-PM(MPH) LGT/VAR S 4 LGT/VAR N 10  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1192 1131  
MIXING HGT(FT-MSL) 3910 3710  
TRANSPORT WND (M/S) W 4 N 7  
TRANSPORT WND (MPH) W 8 N 15  
VENT RATE (M^2/S) 4768 7917  
CATEGORY DAY 3 3  
MIX HGT 500 TEMP(F) 60 58  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS AROUND 60.  
NORTH WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 2.    
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.  
SOUTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER  
60S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
15  
 
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