553  
FNUS54 KSHV 211953  
FWFSHV  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...  
NORTHWEST LOUISIANA   
..EAST TEXAS
 
AND EXTREME SOUTHEAST OKLAHOMA  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
253 PM CDT THU OCT 21 2021  
   
DISCUSSION
 
 
A WEAK COLD FRONT CONTINUES TO SHIFT ACROSS THE REGION LATE THIS  
AFTERNOON AND BRING NORTH WINDS AROUND 5 TO 10 MPH TO MOST FIRE  
DISTRICTS THROUGH THIS EVENING. SOME PATCHY MORNING FOG CAN'T BE  
RULED OUT ACROSS PARTS OF DEEP EAST TEXAS AND NORTH LOUISIANA IF  
THE FRONT BRIEFLY STALLS OR SLOWS ITS SOUTHWARD PROGRESSION THIS  
EVENING. OTHERWISE, EXPECT AFTERNOON RELATIVE HUMIDITY VALUES TO  
AVERAGE FROM 25 TO 35 PERCENT ACROSS AREAS NORTH OF INTERSTATE 20  
TO 40 TO 50 PERCENT ACROSS DEEP EAST TEXAS AND ADJACENT SECTIONS  
OF NORTH LOUISIANA THROUGH FRIDAY.  
 
ARZ050-051-059-OKZ077-221015-  
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-  
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,  
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 47 (-16) 78 (-2) 56 83  
RH % (24H TREND) 83 (-15) 40 (+7) 95 51  
20FTWND-AM(MPH) LGT/VAR S 4  
20FTWND-PM(MPH) N 3 SE 4 LGT/VAR S 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1108 1683  
MIXING HGT(FT-MSL) 3635 5521  
TRANSPORT WND (M/S) SW 1 S 8  
TRANSPORT WND (MPH) SW 2 S 17  
VENT RATE (M^2/S) 1142 13012  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 63 69  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.  
CATEGORY DAY INDEX IS 2.    
MONDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS AROUND 80. SOUTHEAST WINDS  
UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. NORTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
ARZ060-061-070>073-221015-  
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-  
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,  
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 47 (-15) 80 (-4) 55 84  
RH % (24H TREND) 84 (-15) 37 (+1) 92 44  
20FTWND-AM(MPH) NE 4 S 5  
20FTWND-PM(MPH) N 3 E 4 LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1195 1634  
MIXING HGT(FT-MSL) 3922 5360  
TRANSPORT WND (M/S) W 1 S 7  
TRANSPORT WND (MPH) W 2 S 15  
VENT RATE (M^2/S) 1232 10948  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 66 75  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH. CATEGORY DAY INDEX IS 1.    
MONDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS UP TO 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.  
WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
TXZ096-097-108>112-124>126-137-138-221015-  
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  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 49 (-12) 82 (-2) 59 85  
RH % (24H TREND) 83 (-17) 35 (+2) 96 46  
20FTWND-AM(MPH) E 4 S 6  
20FTWND-PM(MPH) N 3 SE 4 LGT/VAR S 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1293 1896  
MIXING HGT(FT-MSL) 4243 6220  
TRANSPORT WND (M/S) SW 1 S 8  
TRANSPORT WND (MPH) SW 2 S 17  
VENT RATE (M^2/S) 1333 14659  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 68 74  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH. CATEGORY DAY INDEX IS 1.    
MONDAY
 
MOSTLY CLEAR. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS UP TO 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.  
NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID  
70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
TXZ136-149>153-221015-  
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-  
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,  
CARTHAGE, NACOGDOCHES, AND CENTER  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 20  
TEMP (24H TREND) 55 (-8) 86 (-1) 63 86  
RH % (24H TREND) 80 (-20) 35 (-8) 98 46  
20FTWND-AM(MPH) E 4 S 5  
20FTWND-PM(MPH) N 3 E 4 LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
PRECIP DURATION 0 0 0 1  
MIXING HGT(M-MSL) 1502 1732  
MIXING HGT(FT-MSL) 4928 5682  
TRANSPORT WND (M/S) SW 1 S 6  
TRANSPORT WND (MPH) SW 2 S 14  
VENT RATE (M^2/S) 1549 10713  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 70 74  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH. CATEGORY DAY INDEX IS 1.    
MONDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH  
WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID  
70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
TXZ165>167-221015-  
ANGELINA-SAN AUGUSTINE-SABINE-  
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,  
AND PINELAND  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 20  
TEMP (24H TREND) 59 (-7) 86 (-2) 62 86  
RH % (24H TREND) 85 (-15) 37 (-13) 98 49  
20FTWND-AM(MPH) NE 4 S 4  
20FTWND-PM(MPH) N 3 E 3 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
PRECIP DURATION 0 0 0 1  
MIXING HGT(M-MSL) 1364 1700  
MIXING HGT(FT-MSL) 4475 5578  
TRANSPORT WND (M/S) W 1 S 5  
TRANSPORT WND (MPH) W 2 S 12  
VENT RATE (M^2/S) 1406 8764  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 73 75  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH. CATEGORY DAY INDEX IS 1.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH  
WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
LAZ001>004-012-221015-  
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-  
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,  
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 50 (-14) 82 (-5) 58 85  
RH % (24H TREND) 82 (-18) 36 (-7) 93 43  
20FTWND-AM(MPH) NE 4 S 4  
20FTWND-PM(MPH) N 4 E 4 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1210 1981  
MIXING HGT(FT-MSL) 3969 6500  
TRANSPORT WND (M/S) E 1 S 7  
TRANSPORT WND (MPH) E 1 S 15  
VENT RATE (M^2/S) 624 13276  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 70 75  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH. CATEGORY DAY INDEX IS 1.    
MONDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS UP TO 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID  
70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
LAZ005-006-013-014-221015-  
LINCOLN-UNION-JACKSON-OUACHITA-  
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,  
AND MONROE  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 51 (-12) 80 (-6) 55 84  
RH % (24H TREND) 82 (-18) 40 (-11) 92 45  
20FTWND-AM(MPH) NE 4 S 4  
20FTWND-PM(MPH) N 3 LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1152 1889  
MIXING HGT(FT-MSL) 3778 6197  
TRANSPORT WND (M/S) NW 1 S 6  
TRANSPORT WND (MPH) NW 2 S 14  
VENT RATE (M^2/S) 1187 11684  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 70 76  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH. CATEGORY DAY INDEX IS 1.    
MONDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS UP TO 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
LAZ010-011-017-018-221015-  
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-  
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,  
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 56 (-8) 83 (-5) 60 85  
RH % (24H TREND) 82 (-18) 35 (-14) 94 44  
20FTWND-AM(MPH) NE 4 S 3  
20FTWND-PM(MPH) N 4 LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 1  
MIXING HGT(M-MSL) 1273 2002  
MIXING HGT(FT-MSL) 4176 6568  
TRANSPORT WND (M/S) NE 1 S 6  
TRANSPORT WND (MPH) NE 2 S 13  
VENT RATE (M^2/S) 1312 11351  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 72 75  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH. CATEGORY DAY INDEX IS 1.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.  
SOUTH WINDS UP TO 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
70S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
LAZ019>022-221015-  
WINN-GRANT-CALDWELL-LA SALLE-  
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,  
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA  
253 PM CDT THU OCT 21 2021  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 55 (-7) 83 (-3) 59 85  
RH % (24H TREND) 86 (-14) 40 (-14) 96 46  
20FTWND-AM(MPH) NE 5 S 4  
20FTWND-PM(MPH) N 4 NE 4 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0 0 0 0  
MIXING HGT(M-MSL) 1232 1834  
MIXING HGT(FT-MSL) 4042 6017  
TRANSPORT WND (M/S) NE 1 S 6  
TRANSPORT WND (MPH) NE 2 S 13  
VENT RATE (M^2/S) 1270 10399  
CATEGORY DAY 1 4  
MIX HGT 500 TEMP(F) 73 76  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SUNDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH. CATEGORY DAY INDEX IS 1.    
MONDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS UP TO 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
19  
 
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