637  
FNUS54 KSHV 210725  
FWFSHV  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...  
NORTHWEST LOUISIANA   
..EAST TEXAS
 
AND EXTREME SOUTHEAST OKLAHOMA  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
225 AM CDT TUE APR 21 2026  
   
DISCUSSION
 
 
WE WILL BE SEEING INCREASING CLOUDS AS HIGH CLOUDS LOWER TO MID  
LEVEL AND POTENTIALLY MUCH LOWER BY AFTERNOON FOLLOWING RAIN  
SHOWERS MOVING IN ACROSS E TX. WE MAY SEE OF THESE SHOWERS EDGING  
INTO OUR ZONES TOWARD DAYBREAK. HOWEVER, WETTING RAINFALL WILL BE  
HARDER TO COME BY UNTIL HEATING PLUGS IN BY MID TO LATE MORNING.  
COVERAGE OF SUCH WILL REMAIN SPARSE OVERALL, BUT WILL BE  
INCREASING WITH TIME THROUGH MIDWEEK. LIGHT E WINDS OVERNIGHT  
WITH INCREASING RH AND THEN VEERING TO SE AND BECOME GUSTY MID TO  
LATE MORNING. SOUTHERLY WINDS WILL PREVAIL FOR MOST SITES THROUGH  
THE WEEKEND AS A WEAK FRONT APPROACHES, BUT FAILS TO PUSH  
THROUGH MUCH IF ANY OF OUR NORTHERN AREAS IN OK/AR.  
 
ARZ050-051-059-OKZ077-212130-  
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-  
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,  
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS SHOWERS TSTMS  
CHANCE PRECIP (%) 40 30 30  
TEMP (24H TREND) 69 (-4) 51 (+4) 76  
RH % (24H TREND) 54 (+23) 100 (+12) 60  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3  
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 2 2 2  
MIXING HGT(M-AGL/MSL) 810 780  
MIXING HGT(FT-AGL/MSL) 2650 2570  
TRANSPORT WND (M/S) S 8 S 5  
TRANSPORT WND (MPH) S 18 S 10  
VENT RATE (M/S-M) 6480 3900  
VENT RATE (MPH-FT) 47700 25700  
CATEGORY DAY 3 2  
DISPERSION GOOD FAIR  
MAX LVORI EARLY 5 6 7  
MAX LVORI LATE 2 9 3  
MIX HGT 500 64 59  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER  
70S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S. EAST WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
ARZ060-061-070>073-212130-  
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-  
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,  
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS TSTMS  
CHANCE PRECIP (%) 0 20 30  
TEMP (24H TREND) 76 (-1) 53 (+6) 79  
RH % (24H TREND) 34 (+8) 96 (+11) 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SW 4 LGT/VAR S 4  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 1 2  
MIXING HGT(M-AGL/MSL) 1400 1080  
MIXING HGT(FT-AGL/MSL) 4600 3560  
TRANSPORT WND (M/S) S 8 S 5  
TRANSPORT WND (MPH) S 18 S 12  
VENT RATE (M/S-M) 11200 5400  
VENT RATE (MPH-FT) 82800 42720  
CATEGORY DAY 4 3  
DISPERSION VERY GOOD GOOD  
MAX LVORI EARLY 4 4 5  
MAX LVORI LATE 2 5 2  
MIX HGT 500 68 64  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER  
80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
TXZ096-097-108>112-124>126-137-138-212130-  
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  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 20 40  
TEMP (24H TREND) 68 (-6) 54 (+4) 79  
RH % (24H TREND) 58 (+29) 100 (+10) 60  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3  
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 6  
PRECIP AMOUNT 0.07 0.01 0.03  
PRECIP DURATION 2 1 2  
MIXING HGT(M-AGL/MSL) 630 900  
MIXING HGT(FT-AGL/MSL) 2060 2950  
TRANSPORT WND (M/S) S 8 S 5  
TRANSPORT WND (MPH) S 17 S 10  
VENT RATE (M/S-M) 5040 4500  
VENT RATE (MPH-FT) 35020 29500  
CATEGORY DAY 3 3  
DISPERSION GOOD GOOD  
MAX LVORI EARLY 4 6 6  
MAX LVORI LATE 3 6 3  
MIX HGT 500 62 65  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. SOUTH  
WINDS AROUND 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO  
10 MPH.  
 

 
 
TXZ136-149>153-212130-  
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-  
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,  
CARTHAGE, NACOGDOCHES, AND CENTER  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 20 60  
TEMP (24H TREND) 67 (-7) 54 (+3) 78  
RH % (24H TREND) 61 (+30) 100 (+14) 62  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3  
WIND 20FT/LATE(MPH) SE 5 LGT/VAR S 6  
PRECIP AMOUNT 0.16 0.03 0.09  
PRECIP DURATION 4 1 5  
MIXING HGT(M-AGL/MSL) 680 930  
MIXING HGT(FT-AGL/MSL) 2230 3050  
TRANSPORT WND (M/S) S 7 S 5  
TRANSPORT WND (MPH) S 15 S 10  
VENT RATE (M/S-M) 4760 4650  
VENT RATE (MPH-FT) 33450 30500  
CATEGORY DAY 3 3  
DISPERSION GOOD GOOD  
MAX LVORI EARLY 4 6 7  
MAX LVORI LATE 3 7 3  
MIX HGT 500 65 70  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
10 MPH.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO  
10 MPH.  
 

 
 
TXZ165>167-212130-  
ANGELINA-SAN AUGUSTINE-SABINE-  
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,  
AND PINELAND  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 60 20 70  
TEMP (24H TREND) 69 (-5) 55 (+4) 79  
RH % (24H TREND) 63 (+34) 100 (+14) 68  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) SE 4 LGT/VAR SE 5  
PRECIP AMOUNT 0.11 0.03 0.17  
PRECIP DURATION 4 1 5  
MIXING HGT(M-AGL/MSL) 640 910  
MIXING HGT(FT-AGL/MSL) 2090 2990  
TRANSPORT WND (M/S) SE 6 S 5  
TRANSPORT WND (MPH) SE 13 S 12  
VENT RATE (M/S-M) 3840 4550  
VENT RATE (MPH-FT) 27170 35880  
CATEGORY DAY 2 3  
DISPERSION FAIR GOOD  
MAX LVORI EARLY 4 6 8  
MAX LVORI LATE 3 8 3  
MIX HGT 500 68 72  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
LAZ001>004-012-212130-  
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-  
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,  
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS NONE TSTMS  
CHANCE PRECIP (%) 20 0 40  
TEMP (24H TREND) 74 (-2) 54 (+5) 79  
RH % (24H TREND) 38 (+13) 94 (+15) 50  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3  
WIND 20FT/LATE(MPH) S 4 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 1 2  
MIXING HGT(M-AGL/MSL) 1210 1220  
MIXING HGT(FT-AGL/MSL) 3960 4000  
TRANSPORT WND (M/S) S 8 S 5  
TRANSPORT WND (MPH) S 17 S 12  
VENT RATE (M/S-M) 9680 6100  
VENT RATE (MPH-FT) 67320 48000  
CATEGORY DAY 4 3  
DISPERSION VERY GOOD GOOD  
MAX LVORI EARLY 3 4 5  
MAX LVORI LATE 2 5 2  
MIX HGT 500 68 69  
STABILITY CLASS B E B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
LAZ005-006-013-014-212130-  
LINCOLN-UNION-JACKSON-OUACHITA-  
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,  
AND MONROE  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 20  
TEMP (24H TREND) 79 (+2) 56 (+8) 82  
RH % (24H TREND) 31 (+5) 91 (+12) 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3  
WIND 20FT/LATE(MPH) S 4 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
MIXING HGT(M-AGL/MSL) 1610 1440  
MIXING HGT(FT-AGL/MSL) 5280 4710  
TRANSPORT WND (M/S) S 8 S 5  
TRANSPORT WND (MPH) S 17 S 10  
VENT RATE (M/S-M) 12880 7200  
VENT RATE (MPH-FT) 89760 47100  
CATEGORY DAY 4 3  
DISPERSION VERY GOOD GOOD  
MAX LVORI EARLY 4 3 5  
MAX LVORI LATE 1 5 2  
MIX HGT 500 69 70  
STABILITY CLASS B E B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.  
SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS 5 TO  
10 MPH.  
 

 
 
LAZ010-011-017-018-212130-  
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-  
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,  
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS TSTMS  
CHANCE PRECIP (%) 20 20 50  
TEMP (24H TREND) 74 (-3) 55 (+5) 80  
RH % (24H TREND) 43 (+16) 99 (+22) 51  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) S 4 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.01 0.09  
PRECIP DURATION 2 1 2  
MIXING HGT(M-AGL/MSL) 970 1130  
MIXING HGT(FT-AGL/MSL) 3170 3710  
TRANSPORT WND (M/S) S 6 S 5  
TRANSPORT WND (MPH) S 13 S 12  
VENT RATE (M/S-M) 5820 5650  
VENT RATE (MPH-FT) 41210 44520  
CATEGORY DAY 3 3  
DISPERSION GOOD GOOD  
MAX LVORI EARLY 3 4 6  
MAX LVORI LATE 2 6 2  
MIX HGT 500 69 71  
STABILITY CLASS B E B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
LAZ019>022-212130-  
WINN-GRANT-CALDWELL-LA SALLE-  
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,  
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA  
225 AM CDT TUE APR 21 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 77 (0) 57 (+7) 82  
RH % (24H TREND) 35 (+8) 91 (+12) 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR SE 3  
WIND 20FT/LATE(MPH) S 4 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION 2  
MIXING HGT(M-AGL/MSL) 1240 1530  
MIXING HGT(FT-AGL/MSL) 4070 5020  
TRANSPORT WND (M/S) S 6 S 5  
TRANSPORT WND (MPH) S 14 S 10  
VENT RATE (M/S-M) 7440 7650  
VENT RATE (MPH-FT) 56980 50200  
CATEGORY DAY 3 3  
DISPERSION GOOD GOOD  
MAX LVORI EARLY 4 3 5  
MAX LVORI LATE 2 5 2  
MIX HGT 500 70 72  
STABILITY CLASS B E B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
24  
 
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