017  
FNUS54 KMEG 302031  
FWFMEG  
 
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH  
NATIONAL WEATHER SERVICE MEMPHIS TN  
330 PM CDT THU JUL 30 2026  
   
DISCUSSION
 
 
NO MAJOR FIRE DANGER CONCERNS FOR THE FORESEEABLE FUTURE AS MINRH  
VALUES REMAIN ABOVE 40% AND 20FT WINDS STAY BELOW 10 MPH.  
 
ARZ009-018-026>028-MOZ113-115-310900-  
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-  
330 PM CDT THU JUL 30 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 30 50 0  
PRECIP CHANCE (%) 30 50 10  
PRECIP TYPE NONE TSTMS TSTMS SHOWERS  
PRECIP AMOUNT 0.00 0.19 0.47 0.04  
PRECIP DURATION (HRS) 1 2 1  
PRECIP BEGIN 9 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 PM  
TEMP (24H TREND) 70 (0) 91 (+1) 73 87  
RH % (24H TREND) 84 (-12) 61 (+4) 98 60  
AM WIND 20FT (MPH) LGT/VAR W 9 G18  
PM WIND 20FT (MPH) LGT/VAR S 4 S 6 W 11 G20  
MIXING HGT(M-AGL) 900 1600  
MIXING HGT(FT-AGL) 3100 5200  
MIXING HGT(M-MSL) 1000 1700  
MIXING HGT(FT-MSL) 3300 5500  
TRANSPORT WND (M/S) S 4 NW 7  
TRANSPORT WND (MPH) S 8 NW 16  
VENT INDEX (M2/S) 4000 11900  
CATEGORY DAY 3 4  
500M MIX HGT TEMP (F) 86 79  
500M TSPT WIND (M/S) S 5 W 9  
500M TSPT WIND (MPH) S 11 W 21  
DISPERSION INDEX 9 20 12 43  
STABILITY CLASS F B E C  
STAGNATION INDEX 3 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
68 PERCENT. NORTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
MONDAY
 
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE MID  
80S. MINIMUM RH 65 PERCENT. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH  
56 PERCENT. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 54 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
ARZ035-036-048-049-058-310900-  
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-  
330 PM CDT THU JUL 30 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
CHANCE OF THUNDER (%) 0 30 20 0  
PRECIP CHANCE (%) 30 50 20  
PRECIP TYPE NONE TSTMS TSTMS SHOWERS  
PRECIP AMOUNT 0.00 0.10 0.15 0.02  
PRECIP DURATION (HRS) 1 1 1  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 PM  
TEMP (24H TREND) 72 (-2) 93 (+1) 74 91  
RH % (24H TREND) 90 (-5) 59 (+2) 94 54  
AM WIND 20FT (MPH) LGT/VAR W 6 G18  
PM WIND 20FT (MPH) LGT/VAR LGT/VAR S 4 W 8 G17  
MIXING HGT(M-AGL) 1300 1800  
MIXING HGT(FT-AGL) 4200 5900  
MIXING HGT(M-MSL) 1300 1900  
MIXING HGT(FT-MSL) 4400 6100  
TRANSPORT WND (M/S) SW 4 NW 7  
TRANSPORT WND (MPH) SW 8 NW 15  
VENT INDEX (M2/S) 5200 13300  
CATEGORY DAY 3 4  
500M MIX HGT TEMP (F) 89 83  
500M TSPT WIND (M/S) S 4 W 9  
500M TSPT WIND (MPH) S 8 W 21  
DISPERSION INDEX 8 22 12 40  
STABILITY CLASS F B F B  
STAGNATION INDEX 3 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
65 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. NORTH WINDS 5 TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH  
62 PERCENT. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH  
53 PERCENT. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 52 PERCENT.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
TNZ001>004-019>022-310900-  
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-  
330 PM CDT THU JUL 30 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 0 50 40  
PRECIP CHANCE (%) 10 60 40  
PRECIP TYPE NONE NONE TSTMS TSTMS  
PRECIP AMOUNT 0.00 0.00 0.33 0.26  
PRECIP DURATION (HRS) 4 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
TEMP (24H TREND) 66 (-3) 91 (+1) 71 88  
RH % (24H TREND) 86 (-12) 46 (-3) 100 65  
AM WIND 20FT (MPH) LGT/VAR SW 8 G18  
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR W 10 G19  
MIXING HGT(M-AGL) 1100 1400  
MIXING HGT(FT-AGL) 3600 4600  
MIXING HGT(M-MSL) 1200 1500  
MIXING HGT(FT-MSL) 4000 5000  
TRANSPORT WND (M/S) S 3 W 8  
TRANSPORT WND (MPH) S 6 W 17  
VENT INDEX (M2/S) 3600 12000  
CATEGORY DAY 2 4  
500M MIX HGT TEMP (F) 83 84  
500M TSPT WIND (M/S) SE 4 SW 9  
500M TSPT WIND (MPH) SE 9 SW 20  
DISPERSION INDEX 8 17 12 47  
STABILITY CLASS F B E C  
STAGNATION INDEX 3 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE LOWER 80S. MINIMUM RH 71 PERCENT. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
MONDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 66 PERCENT. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. SUNNY. HIGHS IN  
THE UPPER 80S. MINIMUM RH 62 PERCENT. NORTHEAST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH  
57 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT AND  
VARIABLE WINDS.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 54 PERCENT.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
TNZ048>055-088>091-310900-  
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-  
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-  
330 PM CDT THU JUL 30 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 0 50 40  
PRECIP CHANCE (%) 10 60 40  
PRECIP TYPE NONE NONE TSTMS TSTMS  
PRECIP AMOUNT 0.00 0.00 0.24 0.14  
PRECIP DURATION (HRS) 3 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
TEMP (24H TREND) 68 (-3) 91 (-1) 72 89  
RH % (24H TREND) 81 (-17) 48 (-1) 99 59  
AM WIND 20FT (MPH) LGT/VAR SW 8 G17  
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR W 10 G18  
MIXING HGT(M-AGL) 1400 1600  
MIXING HGT(FT-AGL) 4500 5400  
MIXING HGT(M-MSL) 1500 1800  
MIXING HGT(FT-MSL) 4900 5800  
TRANSPORT WND (M/S) SW 3 W 7  
TRANSPORT WND (MPH) SW 7 W 16  
VENT INDEX (M2/S) 4500 12600  
CATEGORY DAY 3 4  
500M MIX HGT TEMP (F) 86 85  
500M TSPT WIND (M/S) S 4 SW 9  
500M TSPT WIND (MPH) S 9 SW 21  
DISPERSION INDEX 8 17 11 47  
STABILITY CLASS F A E C  
STAGNATION INDEX 3 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. WEST WINDS 5 TO  
10 MPH.    
SUNDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 68 PERCENT. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS  
5 TO 10 MPH.    
MONDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 65 PERCENT. NORTH WINDS AROUND  
5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH  
55 PERCENT. WEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 51 PERCENT.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
MSZ001-007-008-010>012-020-021-310900-  
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-  
330 PM CDT THU JUL 30 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 30 20 20  
PRECIP CHANCE (%) 10 30 50 30  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
PRECIP AMOUNT 0.00 0.10 0.18 0.03  
PRECIP DURATION (HRS) 1 1 2  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 6 PM  
TEMP (24H TREND) 73 (-1) 92 (-1) 75 92  
RH % (24H TREND) 93 (-4) 59 (+3) 95 58  
AM WIND 20FT (MPH) LGT/VAR SW 8 G19  
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR W 9 G18  
MIXING HGT(M-AGL) 1400 1700  
MIXING HGT(FT-AGL) 4700 5500  
MIXING HGT(M-MSL) 1500 1800  
MIXING HGT(FT-MSL) 4900 5700  
TRANSPORT WND (M/S) SW 4 W 7  
TRANSPORT WND (MPH) SW 8 W 15  
VENT INDEX (M2/S) 6000 12600  
CATEGORY DAY 3 4  
500M MIX HGT TEMP (F) 88 87  
500M TSPT WIND (M/S) S 3 W 9  
500M TSPT WIND (MPH) S 6 W 21  
DISPERSION INDEX 7 22 11 48  
STABILITY CLASS F B E B  
STAGNATION INDEX 3 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
65 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. NORTH WINDS 5 TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH  
61 PERCENT. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.  
WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH  
53 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 90S. MINIMUM RH 52 PERCENT.  
SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MSZ002>006-009-013>017-022>024-310900-  
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-  
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-  
330 PM CDT THU JUL 30 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 20 50 40  
PRECIP CHANCE (%) 30 50 40  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
PRECIP AMOUNT 0.00 0.07 0.23 0.15  
PRECIP DURATION (HRS) 1 2 2  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
TEMP (24H TREND) 70 (-4) 92 (-1) 73 91  
RH % (24H TREND) 86 (-12) 52 (0) 100 57  
AM WIND 20FT (MPH) LGT/VAR SW 7 G17  
PM WIND 20FT (MPH) LGT/VAR LGT/VAR LGT/VAR SW 9 G18  
MIXING HGT(M-AGL) 1400 1400  
MIXING HGT(FT-AGL) 4800 4700  
MIXING HGT(M-MSL) 1600 1600  
MIXING HGT(FT-MSL) 5200 5100  
TRANSPORT WND (M/S) W 3 W 7  
TRANSPORT WND (MPH) W 7 W 16  
VENT INDEX (M2/S) 4800 11200  
CATEGORY DAY 3 4  
500M MIX HGT TEMP (F) 87 86  
500M TSPT WIND (M/S) S 3 SW 9  
500M TSPT WIND (MPH) S 7 SW 20  
DISPERSION INDEX 7 19 9 48  
STABILITY CLASS F A F B  
STAGNATION INDEX 3 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
65 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 63 PERCENT. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 60 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH  
55 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 53 PERCENT.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page
The Nexlab MS Page
The Nexlab AR Page Main Text Page