339  
FOUS54 KMRX 160956  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
556 AM EDT WED OCT 16 2019  
 
TNZ017-162100-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
556 AM EDT WED OCT 16 2019  
 
DATE WED 10/16/19 THU 10/17/19 FRI 10/18/19  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 63 39 56 36 66  
TEMP 56 59 62 61 54 48 45 42 40 47 54 55 48 43 41 39 37 51 62 65 56  
DEWPT 55 56 47 40 39 38 37 36 36 36 35 35 36 36 35 35 34 38 39 37 39  
RH 96 90 58 46 57 68 73 79 85 65 48 47 63 76 79 85 89 61 43 35 53  
WIND DIR SW W W W W NW NW W W W W W NW W NW S N N NW NW E  
WIND SPD 4 9 12 14 11 10 6 6 6 8 10 9 5 2 1 1 1 2 3 2 1  
CLOUDS OV OV SC FW SC SC SC SC B1 B1 SC FW FW FW FW FW FW FW CL CL CL  
POP 12HR 80 5 0 0 0  
QPF 12HR 0.38 0 0 0 0  
RAIN SHWRS D L C  
OBVIS PF PF  
 
DATE SAT 10/19/19 SUN 10/20/19 MON 10/21/19 TUE 10/22/19  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 40 73 52 73 57 76 56 69  
TEMP 46 41 68 65 57 53 70 67 61 58 73 68 61 57 67 60  
DEWPT 39 38 45 46 51 52 58 58 57 57 60 59 58 54 49 46  
PWIND DIR E S SE SE SE S SW W  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS CL FW FW FW SC B1 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1  
POP 12HR 5 0 40 50 40 40 60 40  
RAIN SHWRS S C C C C C C C L L C C  
TSTMS S S S S S S  
 

 
 
TNZ071-162100-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
556 AM EDT WED OCT 16 2019  
 
DATE WED 10/16/19 THU 10/17/19 FRI 10/18/19  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 66 41 62 41 70  
TEMP 58 62 64 64 56 50 47 44 42 51 59 61 54 49 46 44 42 55 66 69 60  
DEWPT 58 54 46 41 39 40 40 39 37 38 36 36 36 37 38 37 37 40 39 39 40  
RH 100 75 52 43 53 68 76 82 82 61 42 39 50 63 73 76 82 57 37 33 47  
WIND DIR SW NW NW NW NW NW N NW NW NW NW NW NW NE NE E NE NE NE NE E  
WIND SPD 8 10 10 11 8 5 3 3 3 4 5 5 4 2 3 2 2 4 4 4 3  
CLOUDS OV OV SC FW FW FW FW FW SC SC FW CL CL CL CL CL FW FW FW FW CL  
POP 12HR 70 0 0 0 0  
QPF 12HR 0.14 0 0 0 0  
RAIN SHWRS L C  
TSTMS  
OBVIS PF  
 
DATE SAT 10/19/19 SUN 10/20/19 MON 10/21/19 TUE 10/22/19  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 74 56 74 60 78 58 71  
TEMP 50 45 70 67 60 57 71 69 63 61 75 70 63 59 69 62  
DEWPT 41 40 46 50 55 55 60 60 60 60 61 61 61 56 49 45  
PWIND DIR E S SE E SE S SW W  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS CL FW FW FW B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1 SC  
POP 12HR 0 10 40 40 40 50 60 40  
RAIN SHWRS S C C C C C C C L C C C  
TSTMS S S S S S S  
 

 
 
TNZ036-162100-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
556 AM EDT WED OCT 16 2019  
 
DATE WED 10/16/19 THU 10/17/19 FRI 10/18/19  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 65 40 62 40 69  
TEMP 59 62 64 63 55 49 46 43 41 51 59 61 54 48 45 43 41 54 65 68 59  
DEWPT 59 52 44 41 40 40 39 38 36 38 37 37 38 38 38 37 37 40 40 40 41  
RH 100 70 48 44 57 71 76 82 82 61 44 41 54 68 76 79 85 59 40 36 51  
WIND DIR W NW NW NW NW NW NW NW NW NW W NW NW N N N NE NE NE E NE  
WIND SPD 8 8 9 10 6 4 3 3 2 3 3 4 2 1 1 2 1 2 2 2 1  
CLOUDS OV B2 FW FW CL FW FW FW FW FW FW CL CL CL CL CL FW FW FW FW CL  
POP 12HR 60 0 0 0 0  
QPF 12HR 0.05 0 0 0 0  
RAIN SHWRS L S  
TSTMS  
OBVIS PF  
 
DATE SAT 10/19/19 SUN 10/20/19 MON 10/21/19 TUE 10/22/19  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 73 56 73 59 77 56 71  
TEMP 49 44 69 67 60 57 71 68 62 60 74 69 61 57 69 61  
DEWPT 41 40 47 52 55 55 59 61 60 59 61 62 60 54 48 45  
PWIND DIR E SE SE E S S SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW B1 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 SC  
POP 12HR 0 5 40 40 40 60 50 40  
RAIN SHWRS S C C C C C L L C C C C  
TSTMS S S S S S S  
 

 
 
TNZ099-162100-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
556 AM EDT WED OCT 16 2019  
 
DATE WED 10/16/19 THU 10/17/19 FRI 10/18/19  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 43 67 43 73  
TEMP 62 65 68 67 59 52 49 46 44 55 64 66 58 52 49 46 44 58 69 72 63  
DEWPT 62 54 45 41 41 41 40 39 39 39 38 38 40 40 40 39 39 41 40 40 42  
RH 100 68 43 39 51 66 71 76 82 55 38 36 51 63 71 76 82 53 35 31 46  
WIND DIR W N N NW NW N N N NW N N N N N N N N NE NE E E  
WIND SPD 5 11 11 11 8 6 4 4 3 5 5 8 5 4 3 2 2 4 3 3 2  
CLOUDS OV B2 FW CL CL CL CL CL FW FW CL CL CL CL CL CL FW FW FW FW FW  
POP 12HR 50 0 0 0 0  
QPF 12HR 0.05 0 0 0 0  
RAIN SHWRS C  
TSTMS  
 
DATE SAT 10/19/19 SUN 10/20/19 MON 10/21/19 TUE 10/22/19  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 74 60 74 62 78 58 72  
TEMP 53 48 70 69 63 61 72 69 65 63 76 70 63 59 70 63  
DEWPT 44 44 51 56 58 59 62 64 62 62 63 63 61 56 50 47  
PWIND DIR SE SE SE SE S S SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 5 20 40 40 40 60 50 30  
RAIN SHWRS S C C C C C C L L C C C C  
TSTMS S S S S S S  
 

 
 
NCZ060-162100-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
556 AM EDT WED OCT 16 2019  
 
DATE WED 10/16/19 THU 10/17/19 FRI 10/18/19  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 64 38 64 35 70  
TEMP 59 61 63 63 54 48 44 41 39 51 60 63 53 46 42 39 36 52 65 69 59  
DEWPT 57 59 48 42 40 40 38 38 36 38 37 37 39 38 37 36 34 40 40 40 43  
RH 93 93 58 46 59 74 79 89 89 61 42 38 59 73 82 89 92 63 40 35 55  
MIN/MAX RH 46 89 38 92 35  
WIND DIR SW NW NW NW NW NW NW NW NW NW NW NW N N N NE NE NE NW W SE  
WIND DIR DEG 22 30 31 31 31 32 31 31 31 31 31 31 33 34 1 4 5 4 30 26 15  
WIND SPD 4 9 13 12 8 8 6 5 3 5 8 8 3 3 1 1 1 2 3 3 2  
CLOUDS OV OV SC CL CL CL CL FW FW FW CL CL CL CL CL CL FW FW FW FW FW  
CLOUDS (%) 97 95 38 4 0 1 0 7 20 11 1 0 2 2 4 4 16 16 14 14 6  
VSBY 3 7 7 7 7 7 7 7  
POP 12HR 70 0 0 0 0  
QPF 12HR 0.14 0 0 0 0  
RAIN SHWRS L C  
TSTMS S  
OBVIS PF  
HAINES 3 5  
LAL 2 1 1 1 1 1 1 1 1 1 1  
MAX MIX HGT 4300 5700  
AGL MIX HGT 2700 4000  
MAX VENT RT 51900 46500  
T WIND DIR NW N  
T WIND SPD 19 11  
ADI 45 40  
MAX LVORI 4 4  
STABILITY D C B F G B B G G B B  
CEILING 300 NONE NONE NONE 1700 NONE NONE NONE NONE NONE NONE  
STA PRES 27.69 27.75 27.80 27.79 27.82 27.84 27.83 27.86 27.89 27.87 27.88  
 
DATE SAT 10/19/19 SUN 10/20/19 MON 10/21/19 TUE 10/22/19  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 72 55 73 59 76 54 69  
TEMP 49 43 68 66 59 56 70 68 62 60 74 68 59 55 67 59  
DEWPT 42 40 50 54 57 56 62 62 60 60 62 62 59 54 49 47  
PWIND DIR SE SE SE SE SE S SW W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 20 50 50 50 50 60 40  
RAIN SHWRS S C C C C C C C C L C C C  
TSTMS S S S S S S  
 
THIS IS AN EXPERIMENTAL PRODUCT FOR PLANNING AND REVIEW PURPOSES ONLY, AND IS  
NOT TO BE SUBSTITUTED FOR AN OFFICIAL FIRE WEATHER SPOT FORECAST  
 

 
 
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