687  
FNUS54 KMEG 150920  
FWFMEG  
 
FIRE WEATHER PLANNING FORECAST FOR THE MIDSOUTH  
NATIONAL WEATHER SERVICE MEMPHIS TN  
420 AM CDT MON AUG 15 2022  
   
DISCUSSION
 
 
A COLD FRONT WILL MOVE INTO THE MID-SOUTH THIS MORNING, SHIFTING  
WINDS FROM THE NORTH ACROSS MOST OF THE AREA. A FEW THUNDERSTORMS  
WILL BE POSSIBLE BY LATE AFTERNOON ACROSS NORTHEAST MISSISSIPPI  
WITH OTHERWISE DRY CONDITIONS THROUGH MOST OF TONIGHT. RAIN  
CHANCES WILL INCREASE ON TUESDAY, RAMPING UP SIGNIFICANTLY LATE  
TUESDAY NIGHT INTO WEDNESDAY. LOCALLY HEAVY RAINFALL WILL BE  
POSSIBLE. RAIN CHANCES WILL LINGER ACROSS NORTH MISSISSIPPI  
THURSDAY AND FRIDAY BUT COOLER TEMPERATURES ARE EXPECTED AREA WIDE  
WEDNESDAY THROUGH FRIDAY.  
 
ARZ009-018-026>028-MOZ113-115-152200-  
CLAY-CRAIGHEAD-DUNKLIN-GREENE-MISSISSIPPI-PEMISCOT-POINSETT-  
420 AM CDT MON AUG 15 2022  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP CHANCE (%) 10 10 40  
PRECIP TYPE NONE NONE TSTMS  
PRECIP AMOUNT 0.00 0.00 0.07  
PRECIP DURATION (HRS) 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
TEMP (24H TREND) 88 (0) 67 (-4) 85  
RH % (24H TREND) 56 (+4) 100 (+5) 64  
AM WIND 20FT (MPH) NE 3-7 NE 2-6  
PM WIND 20FT (MPH) N 5-9 NE 3-7 NE 4-8  
MIXING HGT(M-AGL) 1000 700  
MIXING HGT(FT-AGL) 3400 2100  
MIXING HGT(M-AGL/MSL) 1100 700  
MIXING HGT(FT-AGL/MSL)3600 2400  
TRANSPORT WND (M/S) N 5 E 5  
TRANSPORT WND (MPH) N 10 E 12  
VENT INDEX (M2/S) 1400 900  
CATEGORY DAY 3 2  
500M MIX HGT TEMP (F) 79 78  
500M TSPT WIND (M/S) N 5 E 4  
500M TSPT WIND (MPH) N 11 E 9  
DISPERSION INDEX 23 8 20  
LAL 1 2 3  
LASI/HAINES INDEX 4 4 3  
STABILITY CLASS B F B  
STAGNATION INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY  
CLOUDY. HIGHS IN THE MID 70S. MINIMUM RH 82 PERCENT. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH  
WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT.  
NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 61 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
61 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE LOWER  
80S. MINIMUM RH 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
ARZ035-036-048-049-058-152200-  
CRITTENDEN-CROSS-LEE AR-PHILLIPS-ST. FRANCIS-  
420 AM CDT MON AUG 15 2022  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP CHANCE (%) 10 10 30  
PRECIP TYPE NONE NONE TSTMS  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION (HRS) 2  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
TEMP (24H TREND) 95 (+4) 68 (-3) 93  
RH % (24H TREND) 50 (+4) 96 (+2) 53  
AM WIND 20FT (MPH) LGT/VAR LGT/VAR  
PM WIND 20FT (MPH) N 3-7 NE 2-6 NE 2-6  
MIXING HGT(M-AGL) 1300 1000  
MIXING HGT(FT-AGL) 4100 3400  
MIXING HGT(M-AGL/MSL) 1300 1100  
MIXING HGT(FT-AGL/MSL)4300 3600  
TRANSPORT WND (M/S) N 4 N 4  
TRANSPORT WND (MPH) N 8 N 8  
VENT INDEX (M2/S) 1700 1000  
CATEGORY DAY 3 3  
500M MIX HGT TEMP (F) 86 83  
500M TSPT WIND (M/S) N 5 SE 3  
500M TSPT WIND (MPH) N 11 SE 8  
DISPERSION INDEX 17 10 13  
LAL 1 1 3  
LASI/HAINES INDEX 4 4 3  
STABILITY CLASS B F B  
STAGNATION INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY  
CLOUDY. LOWS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY  
CLOUDY. HIGHS IN THE LOWER 80S. MINIMUM RH 77 PERCENT. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
63 PERCENT. NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 57 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH  
56 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 64 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
TNZ001>004-019>022-152200-  
BENTON TN-CARROLL-DYER-GIBSON-HENRY-LAKE-OBION-WEAKLEY-  
420 AM CDT MON AUG 15 2022  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP CHANCE (%) 10 30  
PRECIP TYPE NONE NONE TSTMS  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION (HRS) 2  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
TEMP (24H TREND) 88 (+1) 66 (-2) 83  
RH % (24H TREND) 50 (-1) 100 (+2) 62  
AM WIND 20FT (MPH) LGT/VAR LGT/VAR  
PM WIND 20FT (MPH) N 4-8 N 2-6 NE 4-8  
MIXING HGT(M-AGL) 1200 800  
MIXING HGT(FT-AGL) 4000 2600  
MIXING HGT(M-AGL/MSL) 1400 900  
MIXING HGT(FT-AGL/MSL)4400 3000  
TRANSPORT WND (M/S) N 6 N 3  
TRANSPORT WND (MPH) N 13 N 7  
VENT INDEX (M2/S) 1500 800  
CATEGORY DAY 4 2  
500M MIX HGT TEMP (F) 79 77  
500M TSPT WIND (M/S) N 4 NE 4  
500M TSPT WIND (MPH) N 10 NE 10  
DISPERSION INDEX 24 10 21  
LAL 1 1 3  
LASI/HAINES INDEX 4 4 4  
STABILITY CLASS B F C  
STAGNATION INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S. MINIMUM RH 76 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH 60 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 60 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
60 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 67 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
TNZ048>055-088>091-152200-  
CHESTER-CROCKETT-DECATUR-FAYETTE-HARDEMAN-HAYWOOD-HENDERSON-  
LAUDERDALE-MADISON-MCNAIRY-SHELBY-TIPTON-  
420 AM CDT MON AUG 15 2022  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP CHANCE (%) 10 10 30  
PRECIP TYPE NONE NONE TSTMS  
PRECIP AMOUNT 0.00 0.00 0.01  
PRECIP DURATION (HRS) 2  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
TEMP (24H TREND) 91 (+2) 66 (-2) 88  
RH % (24H TREND) 47 (0) 100 (+4) 53  
AM WIND 20FT (MPH) LGT/VAR LGT/VAR  
PM WIND 20FT (MPH) N 4-8 N 2-6 NE 4-8  
MIXING HGT(M-AGL) 1200 900  
MIXING HGT(FT-AGL) 4000 3100  
MIXING HGT(M-AGL/MSL) 1300 1100  
MIXING HGT(FT-AGL/MSL)4400 3500  
TRANSPORT WND (M/S) N 6 N 3  
TRANSPORT WND (MPH) N 13 N 7  
VENT INDEX (M2/S) 1800 1100  
CATEGORY DAY 3 2  
500M MIX HGT TEMP (F) 82 79  
500M TSPT WIND (M/S) N 4 NE 4  
500M TSPT WIND (MPH) N 9 NE 8  
DISPERSION INDEX 23 11 17  
LAL 1 1 3  
LASI/HAINES INDEX 4 4 4  
STABILITY CLASS B F B  
STAGNATION INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. MOSTLY  
CLOUDY. HIGHS IN THE UPPER 70S. MINIMUM RH 77 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH  
60 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
58 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH  
55 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE MID 80S. MINIMUM RH 63 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
MSZ001-007-008-010>012-020-021-152200-  
COAHOMA-DESOTO-PANOLA-QUITMAN-TALLAHATCHIE-TATE-TUNICA-YALOBUSHA-  
420 AM CDT MON AUG 15 2022  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP CHANCE (%) 10 10 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION (HRS) 1  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
TEMP (24H TREND) 97 (+6) 70 (-1) 94  
RH % (24H TREND) 48 (-2) 95 (-1) 49  
AM WIND 20FT (MPH) W 2-6 LGT/VAR  
PM WIND 20FT (MPH) NW 5-9 N 2-6 N 2-6  
MIXING HGT(M-AGL) 1700 1300  
MIXING HGT(FT-AGL) 5500 4300  
MIXING HGT(M-AGL/MSL) 1700 1400  
MIXING HGT(FT-AGL/MSL)5700 4500  
TRANSPORT WND (M/S) NW 6 W 3  
TRANSPORT WND (MPH) NW 14 W 7  
VENT INDEX (M2/S) 2700 1200  
CATEGORY DAY 4 3  
500M MIX HGT TEMP (F) 89 84  
500M TSPT WIND (M/S) NW 5 E 3  
500M TSPT WIND (MPH) NW 12 E 6  
DISPERSION INDEX 43 10 14  
LAL 1 1 2  
LASI/HAINES INDEX 4 4 3  
STABILITY CLASS B F B  
STAGNATION INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY  
CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY  
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 70 PERCENT. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY
 
A CHANCE OF SHOWERS. MOSTLY SUNNY. HIGHS IN THE MID  
80S. MINIMUM RH 65 PERCENT. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
58 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH 56 PERCENT.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY SUNNY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 65 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
MSZ002>006-009-013>017-022>024-152200-  
ALCORN-BENTON MS-CALHOUN-CHICKASAW-ITAWAMBA-LAFAYETTE-LEE MS-  
MARSHALL-MONROE-PONTOTOC-PRENTISS-TIPPAH-TISHOMINGO-UNION-  
420 AM CDT MON AUG 15 2022  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP CHANCE (%) 20 10 20  
PRECIP TYPE NONE NONE TSTMS  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION (HRS) 1  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
TEMP (24H TREND) 96 (+4) 68 (-2) 93  
RH % (24H TREND) 43 (+3) 98 (+6) 45  
AM WIND 20FT (MPH) LGT/VAR LGT/VAR  
PM WIND 20FT (MPH) NW 6-10 N 2-6 N 2-6  
MIXING HGT(M-AGL) 1600 1400  
MIXING HGT(FT-AGL) 5400 4500  
MIXING HGT(M-AGL/MSL) 1800 1500  
MIXING HGT(FT-AGL/MSL)5800 4900  
TRANSPORT WND (M/S) NW 8 NW 3  
TRANSPORT WND (MPH) NW 17 NW 7  
VENT INDEX (M2/S) 2900 1400  
CATEGORY DAY 4 3  
500M MIX HGT TEMP (F) 87 82  
500M TSPT WIND (M/S) W 6 NE 3  
500M TSPT WIND (MPH) W 13 NE 6  
DISPERSION INDEX 47 12 11  
LAL 2 2 2  
LASI/HAINES INDEX 4 4 4  
STABILITY CLASS B F B  
STAGNATION INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. PARTLY  
CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. PARTLY  
SUNNY. HIGHS IN THE MID 80S. MINIMUM RH 67 PERCENT. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY  
CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
A CHANCE OF SHOWERS AND THUNDERSTORMS. MOSTLY SUNNY.  
HIGHS IN THE LOWER 80S. MINIMUM RH 63 PERCENT. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S. MINIMUM RH  
58 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
A CHANCE OF THUNDERSTORMS. MOSTLY SUNNY. HIGHS IN THE  
UPPER 80S. MINIMUM RH 54 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY
 
A CHANCE OF THUNDERSTORMS. PARTLY SUNNY. HIGHS IN THE  
UPPER 80S. MINIMUM RH 61 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
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