305  
FNUS54 KMEG 142031  
FWFMEG  
 
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH  
NATIONAL WEATHER SERVICE MEMPHIS TN  
330 PM CDT THU MAY 14 2026  
   
DISCUSSION
 
 
FIRE WEATHER CONCERNS ARE NOT ANTICIPATED TODAY DUE TO 20 FT  
WINDS REMAINING LESS THAN 10 MPH. RELATIVE HUMIDITY WILL BEGIN TO  
INCREASE ON FRIDAY WITH WETTING RAIN CHANCES RETURNING NEXT WEEK.  
 
ARZ009-018-026>028-MOZ113-115-150900-  
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-  
330 PM CDT THU MAY 14 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP CHANCE (%) 10  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION (HRS)  
PRECIP BEGIN  
PRECIP END  
TEMP (24H TREND) 56 (+3) 88 (+10) 69 88  
RH % (24H TREND) 71 (-2) 36 (+8) 78 39  
AM WIND 20FT (MPH) S 10 G22 S 12 G23  
PM WIND 20FT (MPH) SE 4 S 13 G23 S 11 G21 S 13 G23  
MIXING HGT(M-AGL) 1200 1300  
MIXING HGT(FT-AGL) 3900 4300  
MIXING HGT(M-MSL) 1300 1400  
MIXING HGT(FT-MSL) 4200 4500  
TRANSPORT WND (M/S) SW 11 SW 10  
TRANSPORT WND (MPH) SW 24 SW 23  
VENT INDEX (M2/S) 14300 14000  
CATEGORY DAY 4 4  
500M MIX HGT TEMP (F) 73 80  
500M TSPT WIND (M/S) S 10 S 9  
500M TSPT WIND (MPH) S 22 S 20  
DISPERSION INDEX 14 55 27 58  
STABILITY CLASS F C D C  
STAGNATION INDEX 3 2 2 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTH WINDS  
10 TO 15 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH  
46 PERCENT. SOUTH WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 53 PERCENT. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. MINIMUM RH 57 PERCENT. SOUTH  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE LOWER 80S. MINIMUM RH 58 PERCENT. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
ARZ035-036-048-049-058-150900-  
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-  
330 PM CDT THU MAY 14 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP CHANCE (%) 10  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION (HRS)  
PRECIP BEGIN  
PRECIP END  
TEMP (24H TREND) 58 (+4) 90 (+11) 71 87  
RH % (24H TREND) 72 (-6) 39 (+11) 77 39  
AM WIND 20FT (MPH) S 7 G19 S 8 G20  
PM WIND 20FT (MPH) LGT/VAR S 9 G19 S 8 G19 S 9 G20  
MIXING HGT(M-AGL) 1400 1500  
MIXING HGT(FT-AGL) 4700 5000  
MIXING HGT(M-MSL) 1500 1600  
MIXING HGT(FT-MSL) 4900 5200  
TRANSPORT WND (M/S) S 9 S 9  
TRANSPORT WND (MPH) S 21 S 21  
VENT INDEX (M2/S) 13500 14400  
CATEGORY DAY 4 4  
500M MIX HGT TEMP (F) 77 79  
500M TSPT WIND (M/S) S 9 S 8  
500M TSPT WIND (MPH) S 21 S 19  
DISPERSION INDEX 13 54 18 54  
STABILITY CLASS F B E C  
STAGNATION INDEX 3 2 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 43 PERCENT.  
SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 47 PERCENT.  
SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY CLOUDY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY  
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 59 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE LOWER 80S. MINIMUM RH 61 PERCENT. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
TNZ001>004-019>022-150900-  
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-  
330 PM CDT THU MAY 14 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP CHANCE (%) 10 10  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION (HRS)  
PRECIP BEGIN  
PRECIP END  
TEMP (24H TREND) 48 (-2) 85 (+10) 65 88  
RH % (24H TREND) 75 (-6) 35 (+8) 78 43  
AM WIND 20FT (MPH) S 6 G19 S 8 G21  
PM WIND 20FT (MPH) LGT/VAR S 9 G20 S 7 G19 S 9 G21  
MIXING HGT(M-AGL) 1000 1000  
MIXING HGT(FT-AGL) 3300 3400  
MIXING HGT(M-MSL) 1100 1200  
MIXING HGT(FT-MSL) 3700 3800  
TRANSPORT WND (M/S) S 9 SW 9  
TRANSPORT WND (MPH) S 20 SW 20  
VENT INDEX (M2/S) 9900 10800  
CATEGORY DAY 4 4  
500M MIX HGT TEMP (F) 69 80  
500M TSPT WIND (M/S) S 8 S 9  
500M TSPT WIND (MPH) S 18 S 20  
DISPERSION INDEX 11 40 21 53  
STABILITY CLASS F B E C  
STAGNATION INDEX 3 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 40 PERCENT.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 60S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH  
45 PERCENT. SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY  
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN  
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE LOWER 80S. MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
TNZ048>055-088>091-150900-  
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-  
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-  
330 PM CDT THU MAY 14 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP CHANCE (%) 10  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION (HRS)  
PRECIP BEGIN  
PRECIP END  
TEMP (24H TREND) 48 (-1) 85 (+9) 64 87  
RH % (24H TREND) 78 (-9) 38 (+7) 78 42  
AM WIND 20FT (MPH) S 6 G18 S 8 G19  
PM WIND 20FT (MPH) LGT/VAR S 9 G19 S 7 G19 S 9 G19  
MIXING HGT(M-AGL) 900 1200  
MIXING HGT(FT-AGL) 3100 4000  
MIXING HGT(M-MSL) 1100 1300  
MIXING HGT(FT-MSL) 3500 4400  
TRANSPORT WND (M/S) S 8 S 8  
TRANSPORT WND (MPH) S 18 S 18  
VENT INDEX (M2/S) 8800 10400  
CATEGORY DAY 4 4  
500M MIX HGT TEMP (F) 71 78  
500M TSPT WIND (M/S) S 8 S 8  
500M TSPT WIND (MPH) S 18 S 18  
DISPERSION INDEX 11 37 15 52  
STABILITY CLASS F B E C  
STAGNATION INDEX 3 2 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 42 PERCENT.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTH WINDS  
5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 47 PERCENT.  
SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 52 PERCENT. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY  
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN  
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 56 PERCENT. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
MSZ001-007-008-010>012-020-021-150900-  
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-  
330 PM CDT THU MAY 14 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP CHANCE (%)  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION (HRS)  
PRECIP BEGIN  
PRECIP END  
TEMP (24H TREND) 56 (+4) 88 (+9) 68 87  
RH % (24H TREND) 76 (-7) 39 (+10) 81 39  
AM WIND 20FT (MPH) SE 6 G18 S 7 G17  
PM WIND 20FT (MPH) LGT/VAR S 9 G18 S 7 G19 S 9 G18  
MIXING HGT(M-AGL) 1400 1600  
MIXING HGT(FT-AGL) 4500 5200  
MIXING HGT(M-MSL) 1400 1700  
MIXING HGT(FT-MSL) 4700 5500  
TRANSPORT WND (M/S) S 8 S 8  
TRANSPORT WND (MPH) S 18 S 18  
VENT INDEX (M2/S) 11200 13600  
CATEGORY DAY 4 4  
500M MIX HGT TEMP (F) 76 77  
500M TSPT WIND (M/S) S 8 S 7  
500M TSPT WIND (MPH) S 18 S 16  
DISPERSION INDEX 12 46 15 46  
STABILITY CLASS F B E C  
STAGNATION INDEX 3 2 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTH WINDS  
5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 44 PERCENT.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 48 PERCENT.  
SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY CLOUDY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 51 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS AROUND  
70. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN  
THE UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. SOUTH WINDS AROUND  
5 MPH.  
 

 
 
MSZ002>006-009-013>017-022>024-150900-  
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-  
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-  
330 PM CDT THU MAY 14 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY  
CHANCE OF THUNDER (%) 0 0 0 0  
PRECIP CHANCE (%)  
PRECIP TYPE NONE NONE NONE NONE  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION (HRS)  
PRECIP BEGIN  
PRECIP END  
TEMP (24H TREND) 49 (-2) 84 (+7) 61 84  
RH % (24H TREND) 83 (+1) 37 (+6) 85 42  
AM WIND 20FT (MPH) SE 4 S 5  
PM WIND 20FT (MPH) LGT/VAR S 6 S 4 S 7  
MIXING HGT(M-AGL) 1100 1300  
MIXING HGT(FT-AGL) 3500 4100  
MIXING HGT(M-MSL) 1200 1400  
MIXING HGT(FT-MSL) 3900 4500  
TRANSPORT WND (M/S) S 6 S 7  
TRANSPORT WND (MPH) S 14 S 15  
VENT INDEX (M2/S) 7200 9800  
CATEGORY DAY 3 4  
500M MIX HGT TEMP (F) 71 76  
500M TSPT WIND (M/S) S 7 S 6  
500M TSPT WIND (MPH) S 15 S 14  
DISPERSION INDEX 10 30 13 36  
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 60S. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 44 PERCENT.  
SOUTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH  
49 PERCENT. SOUTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH  
52 PERCENT. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
A CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY  
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 58 PERCENT. SOUTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS IN  
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 56 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