143  
FNUS54 KSHV 231050  
FWFSHV  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST ARKANSAS...  
NORTHWEST LOUISIANA   
..EAST TEXAS
 
AND EXTREME SOUTHEAST OKLAHOMA  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
550 AM CDT TUE JUL 23 2019  
   
DISCUSSION
 
 
A COOL FRONT HAS SHIFTED SOUTH INTO THE ANGELINA DISTRICT AND  
THE SOUTHERN SECTIONS OF NORTHCENTRAL LOUISIANA EARLY THIS  
MORNING, AND WILL EXIT THE REGION SHORTLY AFTER DAYBREAK. SOME  
POST-FRONTAL SCATTERED SHOWERS WILL SHIFT SOUTH ACROSS THE  
ANGELINA AND NORTHCENTRAL LOUISIANA DISTRICTS THROUGH MID-MORNING,  
WHICH MAY RESULT IN RAINFALL AMOUNTS UP TO A FEW HUNDRETHS OF  
AN INCH. OTHERWISE, SLIGHTLY COOLER AND DRIER AIR WILL CONTINUE  
TO SPILL SOUTH IN WAKE OF THE FRONTAL PASSAGE TODAY, WITH MIN  
RH'S RANGING FROM 45-50%. NORTHEAST 20FT WINDS 10-15 MPH WITH  
HIGHER GUSTS WILL BE POSSIBLE TODAY, BEFORE DIMINISHING TO  
AROUND 5 MPH TONIGHT. SLIGHTLY COOLER THAN NORMAL DAYTIME  
TEMPERATURES, COOL NIGHTS, AND LOWER THAN NORMAL RH'S ARE EXPECTED  
TO PERSIST THROUGH FRIDAY, BEFORE SOUTHEAST LOW LEVEL WINDS BEGIN  
TO RETURN A HOTTER AND MORE HUMID AIR MASS BACK INTO THE REGION  
FRIDAY NIGHT AND SATURDAY. AN UPPER LEVEL DISTURBANCE WILL DEVELOP  
OVER THE LOWER MISSISSIPPI VALLEY INTO SOUTH LOUISIANA/EXTREME  
SOUTHEAST TEXAS BY THIS WEEKEND, AND DRIFT NORTH A BIT INTO  
PORTIONS OF EAST TEXAS AND NORTHCENTRAL LOUISIANA, FOCUSING  
ISOLATED TO WIDELY SCATTERED MAINLY AFTERNOON AND EVENING SHOWERS  
AND THUNDERSTORMS THIS WEEKEND OVER THESE AREAS, SPREADING NORTH  
INTO SOUTHWEST ARKANSAS AND POSSIBLY SOUTHEAST OKLAHOMA SUNDAY.  
THE POTENTIAL FOR ISOLATED TO WIDELY SCATTERED SHOWERS AND  
THUNDERSTORMS WILL CONTINUE AREAWIDE FOR THE START OF NEXT WEEK.  
 
ARZ050-051-059-OKZ077-240000-  
SEVIER-HOWARD-LITTLE RIVER-MCCURTAIN-  
INCLUDING THE CITIES OF DE QUEEN, NASHVILLE, MINERAL SPRINGS,  
DIERKS, ASHDOWN, IDABEL, AND BROKEN BOW  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 86 (-2) 59 (-9) 86  
RH % (24H TREND) 42 (-19) 100 (+5) 36  
20FTWND-AM(MPH) NE 9 NE 7  
20FTWND-PM(MPH) NE 10 NE 4 NE 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0 0 0  
MIXING HGT(M-MSL) 1999 1958  
MIXING HGT(FT-MSL) 6559 6424  
TRANSPORT WND (M/S) NE 7 NE 4  
TRANSPORT WND (MPH) NE 15 NE 8  
VENT RATE (M^2/S) 13397 7065  
CATEGORY DAY 4 3  
MIX HGT 500 TEMP(F) 73 71  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 80S. EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.  
EAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
ARZ060-061-070>073-240000-  
HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-COLUMBIA-UNION-  
INCLUDING THE CITIES OF HOPE, PRESCOTT, TEXARKANA, STAMPS,  
LEWISVILLE, BRADLEY, MAGNOLIA, AND EL DORADO  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 84 (-6) 59 (-10) 86  
RH % (24H TREND) 45 (-15) 97 (-2) 41  
20FTWND-AM(MPH) NE 11 NE 8  
20FTWND-PM(MPH) NE 11 NE 4 NE 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0 0 0  
MIXING HGT(M-MSL) 1748 1775  
MIXING HGT(FT-MSL) 5735 5822  
TRANSPORT WND (M/S) NE 9 NE 6  
TRANSPORT WND (MPH) NE 20 NE 13  
VENT RATE (M^2/S) 15318 10062  
CATEGORY DAY 4 4  
MIX HGT 500 TEMP(F) 73 72  
STABILITY CLASS C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 80S. EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
TXZ096-097-108>112-124>126-137-138-240000-  
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  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 86 (-7) 61 (-9) 86  
RH % (24H TREND) 43 (-7) 95 (+1) 35  
20FTWND-AM(MPH) NE 10 NE 8  
20FTWND-PM(MPH) NE 11 NE 5 NE 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0 0 0  
MIXING HGT(M-MSL) 1908 1879  
MIXING HGT(FT-MSL) 6260 6165  
TRANSPORT WND (M/S) NE 7 NE 6  
TRANSPORT WND (MPH) NE 16 NE 13  
VENT RATE (M^2/S) 13770 10655  
CATEGORY DAY 4 4  
MIX HGT 500 TEMP(F) 74 72  
STABILITY CLASS C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 80S. EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.  
EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. EAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
TXZ136-149>153-240000-  
SMITH-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-  
INCLUDING THE CITIES OF TYLER, JACKSONVILLE, RUSK, HENDERSON,  
CARTHAGE, NACOGDOCHES, AND CENTER  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 86 (-9) 63 (-9) 86  
RH % (24H TREND) 44 (-1) 89 (-6) 37  
20FTWND-AM(MPH) NE 12 NE 9  
20FTWND-PM(MPH) NE 12 NE 5 NE 9  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0 0 0  
MIXING HGT(M-MSL) 1760 1685  
MIXING HGT(FT-MSL) 5775 5527  
TRANSPORT WND (M/S) NE 8 NE 6  
TRANSPORT WND (MPH) NE 18 NE 14  
VENT RATE (M^2/S) 14517 10421  
CATEGORY DAY 4 4  
MIX HGT 500 TEMP(F) 74 71  
STABILITY CLASS C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 3.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. NORTHEAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
TXZ165>167-240000-  
ANGELINA-SAN AUGUSTINE-SABINE-  
INCLUDING THE CITIES OF LUFKIN, SAN AUGUSTINE, HEMPHILL,  
AND PINELAND  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE SHWRS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 88 (-4) 61 (-12) 88  
RH % (24H TREND) 45 (-5) 88 (-7) 38  
20FTWND-AM(MPH) N 10 NE 9  
20FTWND-PM(MPH) NE 12 NE 5 NE 8  
PRECIP AMOUNT 0.02 0.00 0.00  
PRECIP DURATION 1 0 0  
MIXING HGT(M-MSL) 1584 1555  
MIXING HGT(FT-MSL) 5197 5101  
TRANSPORT WND (M/S) NE 8 NE 6  
TRANSPORT WND (MPH) NE 17 NE 14  
VENT RATE (M^2/S) 12248 9617  
CATEGORY DAY 4 4  
MIX HGT 500 TEMP(F) 76 71  
STABILITY CLASS C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTH  
WINDS UP TO 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
LAZ001>004-012-240000-  
CADDO-BOSSIER-WEBSTER-CLAIBORNE-BIENVILLE-  
INCLUDING THE CITIES OF SHREVEPORT, BOSSIER CITY, MINDEN,  
SPRINGHILL, HOMER, HAYNESVILLE, ARCADIA, RINGGOLD, AND GIBSLAND  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 86 (-7) 60 (-11) 86  
RH % (24H TREND) 47 (-7) 93 (-3) 39  
20FTWND-AM(MPH) NE 11 NE 9  
20FTWND-PM(MPH) NE 12 NE 5 NE 9  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0 0 0  
MIXING HGT(M-MSL) 1711 1664  
MIXING HGT(FT-MSL) 5613 5460  
TRANSPORT WND (M/S) NE 9 NE 6  
TRANSPORT WND (MPH) NE 20 NE 14  
VENT RATE (M^2/S) 14992 10294  
CATEGORY DAY 4 4  
MIX HGT 500 TEMP(F) 74 72  
STABILITY CLASS C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 80S. EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.  
EAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
LAZ005-006-013-014-240000-  
LINCOLN-UNION-JACKSON-OUACHITA-  
INCLUDING THE CITIES OF RUSTON, FARMERVILLE, BERNICE, JONESBORO,  
AND MONROE  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 84 (-7) 60 (-11) 86  
RH % (24H TREND) 49 (-8) 97 (0) 42  
20FTWND-AM(MPH) N 11 NE 9  
20FTWND-PM(MPH) N 12 N 6 NE 9  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0 0 0  
MIXING HGT(M-MSL) 1554 1604  
MIXING HGT(FT-MSL) 5098 5263  
TRANSPORT WND (M/S) NE 10 NE 7  
TRANSPORT WND (MPH) NE 22 NE 15  
VENT RATE (M^2/S) 15219 10750  
CATEGORY DAY 4 4  
MIX HGT 500 TEMP(F) 72 73  
STABILITY CLASS C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 80S. NORTHEAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 4.   
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.  
EAST WINDS UP TO 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS UP TO 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
LAZ010-011-017-018-240000-  
DE SOTO-RED RIVER-SABINE-NATCHITOCHES-  
INCLUDING THE CITIES OF MANSFIELD, STONEWALL, LOGANSPORT,  
COUSHATTA, MARTIN, MANY, ZWOLLE, PLEASANT HILL, AND NATCHITOCHES  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE SHWRS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 87 (-6) 61 (-11) 87  
RH % (24H TREND) 48 (-6) 90 (-7) 38  
20FTWND-AM(MPH) N 11 NE 10  
20FTWND-PM(MPH) NE 12 NE 6 NE 9  
PRECIP AMOUNT 0.02 0.00 0.00  
PRECIP DURATION 1 0 0  
MIXING HGT(M-MSL) 1561 1585  
MIXING HGT(FT-MSL) 5121 5201  
TRANSPORT WND (M/S) NE 9 NE 6  
TRANSPORT WND (MPH) NE 20 NE 14  
VENT RATE (M^2/S) 13678 9806  
CATEGORY DAY 4 4  
MIX HGT 500 TEMP(F) 75 72  
STABILITY CLASS C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 4.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. EAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
LAZ019>022-240000-  
WINN-GRANT-CALDWELL-LA SALLE-  
INCLUDING THE CITIES OF WINNFIELD, COLFAX, MONTGOMERY, DRY PRONG,  
CLARKS, GRAYSON, COLUMBIA, JENA, MIDWAY, AND OLLA  
550 AM CDT TUE JUL 23 2019  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY CLEAR MCLEAR  
PRECIP TYPE SHWRS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 85 (-5) 62 (-11) 86  
RH % (24H TREND) 51 (-12) 92 (-5) 42  
20FTWND-AM(MPH) N 10 NE 10  
20FTWND-PM(MPH) NE 12 N 5 NE 10  
PRECIP AMOUNT 0.03 0.00 0.00  
PRECIP DURATION 2 0 0  
MIXING HGT(M-MSL) 1385 1584  
MIXING HGT(FT-MSL) 4545 5196  
TRANSPORT WND (M/S) NE 11 NE 8  
TRANSPORT WND (MPH) NE 24 NE 17  
VENT RATE (M^2/S) 14996 12246  
CATEGORY DAY 4 4  
MIX HGT 500 TEMP(F) 74 72  
STABILITY CLASS C F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 80S. NORTHEAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 4.   
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND 90.  
EAST WINDS AROUND 5 MPH. CATEGORY DAY INDEX IS 1.    
SATURDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTHEAST  
WINDS UP TO 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.  
SOUTH WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
15  
 
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