055  
FNUS54 KMRX 241915  
FWFMRX  
 
FIRE WEATHER PLANNING FORECAST FOR EAST TENNESSEE...SOUTHWEST  
VIRGINIA...AND EXTREME SOUTHWEST NORTH CAROLINA  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
315 PM EDT MON SEP 24 2018  
   
DISCUSSION
 
 
 
WIDESPREAD SHOWERS AND THUNDERSTORMS WILL MOVE THROUGH THE SOUTHERN  
APPALACHIAN REGION INTO THE OVERNIGHT HOURS. SOME OF THESE STORMS  
COULD PRODUCT BRIEF HEAVY RAINFALL AND CAUSE LOCALIZED FLOODING AND  
PONDING IN SOME LOW LYING AREAS. THE FIRE DISTRICTS WILL SEE A  
DECREASE IN RAIN COVERAGE ON TUESDAY...BUT SCATTERED CONVECTION IS  
EXPECTED. THERE WILL BE LITTLE CHANCE IN THE OVERALL WEATHER PATTERN FOR  
THE REST OF THE WORK WEEK WITH SCATTERED TO WIDESPREAD SHOWERS AND A  
FEW THUNDERSTORMS EXPECTED EACH DAY.  
 
VAZ001-002-005-006-008-252015-  
JEFFERSON NATIONAL FOREST/VIRGINIA DISTRICT 6-  
315 PM EDT MON SEP 24 2018  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLDY  
TEMP (24H TREND) 61-66 (-2) 74-79 (+2) 63-68 71-76  
RH % (24H TREND) 93-98 (-1) 66-71 (0) 95-100 76-81  
20FT WIND-AM(MPH) S 7 G19 SW 7 G18  
20FT WIND-PM(MPH) SE 8 G20 S 7 G17 LGT/VAR W 7 G18  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 50 40 90  
PRECIP DURATION 1 1 1 5  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.09 0.17 0.05 0.50  
LAL 3 3 3 3  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 4200 3800  
MIXING HGT(FT-AGL)* 2200 1800  
TRANSPORT WND (MPH) S 14 SW 14  
VENT RATE (MPH-FT) 58800 53200  
DISPERSION 26 FAIR 21 FAIR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) S 10 G19 SW 8 G18  
33FT WIND-PM(MPH) SE 10 G20 S 8 G17 S 5 W 8 G18  
 
REMARKS...NONE.  
   
WEDNESDAY NIGHT
 
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S TO MID 60S. NORTH WINDS LESS THAN 10 MPH.    
THURSDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE 60S TO MID 70S. NORTH WINDS LESS THAN 10 MPH  
SHIFTING TO THE WEST EARLY IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S TO MID 60S. SOUTHWEST WINDS LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 60S TO UPPER 70S. EAST WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 60S TO LOWER  
80S. SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 60S TO LOWER  
80S. SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO LOWER 80S.  
SOUTHWEST WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ018-041-043-045-047-252015-  
NORTHERN CHEROKEE NATIONAL FOREST-  
315 PM EDT MON SEP 24 2018  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLDY  
TEMP (24H TREND) 59-64 (-1) 72-77 (+3) 60-65 71-76  
RH % (24H TREND) 95-100 (+5) 66-71 (-2) 95-100 71-76  
20FT WIND-AM(MPH) S 9 G23 SW 5 G15  
20FT WIND-PM(MPH) SE 9 G24 S 8 G19 LGT/VAR W 6 G15  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 50 30 90  
PRECIP DURATION 1 1 1 5  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.11 0.13 0.02 0.42  
LAL 3 3 3 3  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 4400 3600  
MIXING HGT(FT-AGL)* 1700 800  
TRANSPORT WND (MPH) S 14 SW 12  
VENT RATE (MPH-FT) 61600 43200  
DISPERSION 19 GEN POOR 8 POOR  
MAX LVORI 5 7  
33FT WIND-AM(MPH) S 11 G23 SW 6 G15  
33FT WIND-PM(MPH) SE 11 G24 S 10 G19 S 6 W 7 G15  
 
REMARKS...NONE.  
   
WEDNESDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN  
THE UPPER 50S TO MID 60S. NORTH WINDS LESS THAN 10 MPH.    
THURSDAY
 
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN  
THE LOWER 60S TO MID 70S. SOUTHEAST WINDS LESS THAN 10 MPH  
SHIFTING TO THE SOUTHWEST EARLY IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE  
50S TO MID 60S. WEST WINDS LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE MID 60S TO UPPER 70S. EAST WINDS LESS THAN 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 60S TO  
LOWER 80S. SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 60S TO  
LOWER 80S. SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE MID 60S TO LOWER 80S. SOUTH WINDS  
LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ072-074-252015-  
TENNESSEE PORTION OF THE GREAT SMOKY MOUNTAIN NATIONAL PARK-  
315 PM EDT MON SEP 24 2018  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
TEMP (24H TREND) 60-65 (0) 73-78 (+3) 63-68 70-75  
RH % (24H TREND) 95-100 (+4) 62-67 (-5) 93-98 74-79  
20FT WIND-AM(MPH) S 10 G24 SW 7 G20  
20FT WIND-PM(MPH) SE 11 G28 S 9 G22 S 5 G15 W 7 G20  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 50 50 90  
PRECIP DURATION 1 1 1 5  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.10 0.18 0.06 0.67  
LAL 3 3 3 3  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 4700 3900  
MIXING HGT(FT-AGL)* 1700 800  
TRANSPORT WND (MPH) S 15 SW 15  
VENT RATE (MPH-FT) 70500 58500  
DISPERSION 20 GEN POOR 9 POOR  
MAX LVORI 5 6  
33FT WIND-AM(MPH) S 12 G24 SW 9 G20  
33FT WIND-PM(MPH) SE 13 G28 S 11 G22 S 7 G15 W 8 G20  
 
REMARKS...NONE.  
   
WEDNESDAY NIGHT
 
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
LOWS IN THE UPPER 50S TO MID 60S. NORTHEAST WINDS LESS THAN  
10 MPH.    
THURSDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE LOWER 60S TO MID 70S. SOUTHWEST WINDS LESS THAN  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE  
LOWER 50S TO MID 60S. SOUTHWEST WINDS LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE 60S TO 70S. SOUTHEAST WINDS LESS THAN 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE 60S TO LOWER 80S.  
SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 60S TO LOWER 80S.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 60S TO LOWER 80S. SOUTH  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ087-102-252015-  
SOUTHERN CHEROKEE NATIONAL FOREST-  
315 PM EDT MON SEP 24 2018  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
TEMP (24H TREND) 62-67 (-1) 76-81 (+2) 65-70 73-78  
RH % (24H TREND) 95-100 (+6) 64-69 (-1) 95-100 77-82  
20FT WIND-AM(MPH) S 9 G22 SW 5 G16  
20FT WIND-PM(MPH) SE 9 G22 S 9 G21 S 5 W 5  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 50 70 90  
PRECIP DURATION 2 1 2 7  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.15 0.18 0.09 0.73  
LAL 3 3 3 3  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 4400 3800  
MIXING HGT(FT-AGL)* 2300 1700  
TRANSPORT WND (MPH) S 17 SW 14  
VENT RATE (MPH-FT) 74800 53200  
DISPERSION 35 FAIR 20 GEN POOR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) S 12 G22 SW 7 G16  
33FT WIND-PM(MPH) SE 11 G22 S 11 G21 S 6 W 6  
 
REMARKS...NONE.  
   
WEDNESDAY NIGHT
 
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE 60S.  
NORTHEAST WINDS LESS THAN 10 MPH.    
THURSDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE 60S TO MID 70S. NORTH WINDS LESS THAN 10 MPH  
SHIFTING TO THE SOUTHWEST EARLY IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S TO MID 60S. SOUTHWEST WINDS LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 60S TO LOWER 80S. EAST WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 60S TO  
LOWER 80S. SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO  
LOWER 80S. SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 60S TO LOWER 80S. SOUTH  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
NCZ060-061-252015-  
NANTAHALA NATIONAL FOREST-  
315 PM EDT MON SEP 24 2018  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
TEMP (24H TREND) 61-66 (0) 75-80 (+3) 64-69 73-78  
RH % (24H TREND) 95-100 (+3) 65-70 (-3) 95-100 76-81  
20FT WIND-AM(MPH) SE 9 G21 LGT/VAR  
20FT WIND-PM(MPH) SE 8 G20 SE 9 G21 LGT/VAR W 5  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 50 60 90  
PRECIP DURATION 1 1 2 7  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.12 0.18 0.07 0.59  
LAL 3 3 3 3  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 4500 4000  
MIXING HGT(FT-AGL)* 2300 1800  
TRANSPORT WND (MPH) S 16 SW 13  
VENT RATE (MPH-FT) 72000 52000  
DISPERSION 31 FAIR 19 GEN POOR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) SE 11 G21 SW 5  
33FT WIND-PM(MPH) SE 10 G20 SE 11 G21 LGT/VAR W 6  
 
REMARKS...NONE.  
   
WEDNESDAY NIGHT
 
SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS IN  
THE 60S. NORTHWEST WINDS LESS THAN 10 MPH EARLY IN THE EVENING  
BECOMING LIGHT.    
THURSDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE 60S TO MID 70S. SOUTHWEST WINDS LESS THAN 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S TO MID 60S. SOUTHWEST WINDS LESS THAN 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
HIGHS IN THE UPPER 60S TO LOWER 80S. SOUTHEAST WINDS LESS THAN  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO LOWER 80S.  
SOUTHEAST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO LOWER  
80S. SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 60S TO LOWER 80S. SOUTH  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ015>017-038>040-042-044-046-070-252015-  
EAST TENNESSEE DISTRICT EAST-  
315 PM EDT MON SEP 24 2018  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLDY  
TEMP (24H TREND) 63-68 (0) 76-81 (+1) 63-68 74-79  
RH % (24H TREND) 92-97 (-1) 66-71 (+3) 95-100 71-76  
20FT WIND-AM(MPH) SE 7 G18 SW 5 G15  
20FT WIND-PM(MPH) SE 7 G18 S 7 G17 LGT/VAR W 6 G16  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 50 50 90  
PRECIP DURATION 1 1 1 5  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.09 0.16 0.05 0.51  
LAL 3 3 3 3  
LASI/HAINES 4 3  
MIXING HGT(FT-MSL) 4100 3500  
MIXING HGT(FT-AGL)* 2600 2000  
TRANSPORT WND (MPH) S 12 SW 13  
VENT RATE (MPH-FT) 49200 45500  
DISPERSION 27 FAIR 22 FAIR  
MAX LVORI 4 5  
33FT WIND-AM(MPH) SE 9 G18 SW 6 G15  
33FT WIND-PM(MPH) SE 9 G18 S 8 G17 LGT/VAR W 8 G16  
 
REMARKS...NONE.  
   
WEDNESDAY NIGHT
 
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S TO MID 60S. NORTHWEST WINDS LESS THAN 10 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.    
THURSDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE UPPER 60S TO MID 70S. NORTH WINDS LESS THAN 10 MPH  
SHIFTING TO THE WEST EARLY IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S TO MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S TO LOWER 80S. EAST WINDS  
LESS THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO LOWER  
80S. SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO LOWER  
80S. SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO LOWER 80S. SOUTH WINDS  
LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ012>014-035>037-067>069-071-073-086-252015-  
EAST TENNESSEE DISTRICT WEST-  
315 PM EDT MON SEP 24 2018  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
TEMP (24H TREND) 64-69 (0) 77-82 (+2) 66-71 73-78  
RH % (24H TREND) 94-99 (0) 64-69 (-4) 93-98 71-76  
20FT WIND-AM(MPH) S 7 G19 SW 5  
20FT WIND-PM(MPH) SE 5 G16 S 8 G20 LGT/VAR W 5  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 50 70 90  
PRECIP DURATION 2 1 2 7  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.19 0.19 0.18 0.67  
LAL 3 3 3 3  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 4100 3400  
MIXING HGT(FT-AGL)* 2800 2100  
TRANSPORT WND (MPH) S 15 SW 14  
VENT RATE (MPH-FT) 61500 47600  
DISPERSION 38 FAIR 25 FAIR  
MAX LVORI 4 4  
33FT WIND-AM(MPH) S 8 G19 SW 7  
33FT WIND-PM(MPH) SE 6 G16 S 10 G20 S 5 W 7  
 
REMARKS...NONE.  
   
WEDNESDAY NIGHT
 
CLOUDY. CHANCE OF SHOWERS. LOWS IN THE 50S TO  
UPPER 60S. NORTH WINDS LESS THAN 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE 60S TO UPPER 70S. NORTH WINDS LESS  
THAN 10 MPH SHIFTING TO THE WEST EARLY IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE  
UPPER 50S TO MID 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S TO LOWER 80S. EAST WINDS  
LESS THAN 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE 70S TO LOWER  
80S. SOUTHWEST WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE 70S TO MID 80S.  
SOUTH WINDS LESS THAN 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE 70S TO LOWER 80S. SOUTHWEST  
WINDS LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
TNZ077-079>085-097>101-252015-  
CUMBERLAND DISTRICT SOUTH-  
315 PM EDT MON SEP 24 2018 /215 PM CDT MON SEP 24 2018/  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY CLOUDY  
TEMP (24H TREND) 65-70 (0) 78-83 (+2) 67-72 75-80  
RH % (24H TREND) 93-98 (+2) 66-71 (-2) 92-97 71-76  
20FT WIND-AM(MPH) S 8 G20 SW 5  
20FT WIND-PM(MPH) SE 6 G17 S 9 G20 LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 50 80 90  
PRECIP DURATION 2 1 3 8  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.36 0.19 0.21 0.84  
LAL 3 3 3 3  
LASI/HAINES 3 3  
MIXING HGT(FT-MSL) 4200 3500  
MIXING HGT(FT-AGL)* 3000 2300  
TRANSPORT WND (MPH) S 17 SW 14  
VENT RATE (MPH-FT) 71400 49000  
DISPERSION 45 GEN GOOD 27 FAIR  
MAX LVORI 4 4  
33FT WIND-AM(MPH) S 11 G20 SW 6  
33FT WIND-PM(MPH) SE 8 G17 S 11 G20 S 6 W 6  
 
REMARKS...NONE.  
   
WEDNESDAY NIGHT
 
SHOWERS LIKELY. LOWS IN THE 60S. NORTH WINDS  
LESS THAN 10 MPH.    
THURSDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS IN THE 70S. NORTH WINDS LESS THAN 10 MPH SHIFTING TO THE  
WEST EARLY IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE  
60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE 70S TO LOWER 80S. EAST WINDS LESS  
THAN 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE 70S TO LOWER  
80S. SOUTH WINDS LESS THAN 10 MPH.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S TO MID  
80S. SOUTHEAST WINDS LESS THAN 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE 70S TO MID 80S. SOUTH WINDS  
LESS THAN 10 MPH.  
 
*THE AGL MIXING HEIGHT IS CALCULATED FROM AN AVERAGE ELEVATION FOR  
THE ENTIRE FORECAST ZONE AND SHOULD ONLY BE USED AS A GUIDE.  
FOR A SPECIFIC AGL MIXING HEIGHT A SPOT FORECAST WILL BE NEEDED.  
 

 
 
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