184  
FOUS54 KMRX 152236  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
636 PM EDT THU OCT 15 2026  
 
TNZ017-160800-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
636 PM EDT THU OCT 15 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 80 45 55 34  
TEMP 75 68 66 64 62 74 79 73 59 52 49 47 46 46 52 55 48 41 38 37 35  
DEWPT 68 67 65 63 62 65 63 63 56 51 46 45 44 43 40 36 35 34 34 32 30  
RH 79 97 97 97100 74 58 71 90 96 89 93 93 89 63 49 60 76 85 82 82  
WIND DIR SW S S SW SW SW W W NW NW NW NW NW N N N N NE NE NE NE  
WIND SPD 1 2 1 1 3 12 16 16 12 11 9 10 11 14 14 13 6 4 4 4 4  
WIND GUST 20  
CLOUDS FW FW FW FW FW CL FW B1 OV OV B1 B1 B2 B1 SC FW FW FW FW FW FW  
POP 12HR 5 50 70 10 5  
QPF 12HR 0 0.01 0.03 0 0  
RAIN SHWRS C L C S  
 
DATE 10/18 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 35 68 40 71 43 72 43 73  
TEMP 61 52 39 37 65 57 44 41 68 59 47 44 70 61 48 44 71 62  
DEWPT 35 35 33 31 40 43 42 40 46 46 46 43 49 48 46 44 51 50  
PWIND DIR NE E NE E N NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL FW FW FW FW SC FW FW FW SC CL CL CL FW CL  
POP 12HR 5 5 5 0 0 0 0 0 0  
 

 
 
TNZ071-160800-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
636 PM EDT THU OCT 15 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 66 82 49 59 40  
TEMP 79 72 70 68 66 76 81 72 61 55 52 50 49 51 57 59 53 48 45 42 40  
DEWPT 69 67 66 64 63 64 65 61 54 49 45 45 45 43 42 40 38 37 37 36 35  
RH 72 84 87 87 90 66 58 68 78 80 77 83 86 74 57 49 57 65 73 79 82  
WIND DIR SW S SW SW SW SW W NW NW NW N N N N N NE NE NE NE NE NE  
WIND SPD 4 4 5 6 9 13 16 17 9 9 6 10 14 18 17 14 9 9 8 8 6  
WIND GUST 19  
CLOUDS FW CL FW FW FW CL FW B1 OV B2 SC B1 B1 B1 SC FW FW FW FW FW FW  
POP 12HR 0 30 40 5 0  
QPF 12HR 0 0.01 0.02 0 0  
RAIN SHWRS S C S  
 
DATE 10/18 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 39 69 44 72 47 74 47 76  
TEMP 62 56 44 40 65 59 48 45 69 62 51 48 72 64 52 48 74 66  
DEWPT 41 42 40 37 44 45 46 44 49 49 48 47 52 51 50 48 54 53  
PWIND DIR NE E NE NE NE NE NE NE N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW SC FW FW FW SC CL CL CL FW CL  
POP 12HR 5 0 0 0 0 0 0 0 0  
 

 
 
TNZ036-160800-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
636 PM EDT THU OCT 15 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 81 48 59 39  
TEMP 78 70 68 65 64 75 79 68 58 52 50 49 48 51 56 59 52 46 44 41 39  
DEWPT 70 68 66 65 63 66 65 59 51 47 44 45 44 43 41 40 38 36 36 35 35  
RH 76 93 93100 97 74 62 73 77 83 80 86 86 74 57 49 59 68 73 79 85  
WIND DIR SW SW SW SW SW SW W NW NW NW NW N N N N N NE NE NE NE NE  
WIND SPD 2 2 2 3 3 6 12 13 8 5 4 5 9 12 12 11 6 5 4 5 4  
WIND GUST 24 19 18 16 19 20 17 18 17  
CLOUDS FW CL FW FW FW CL SC B1 OV B1 SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 0 10 20 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
 
DATE 10/18 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 40 69 44 72 46 74 47 76  
TEMP 61 54 45 41 65 58 48 45 69 61 51 47 71 63 52 48 73 65  
DEWPT 41 42 39 37 44 46 43 42 49 50 47 47 53 51 49 48 55 53  
PWIND DIR NE NE NE NE NE NE NE NE E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL FW FW FW FW FW FW SC FW FW FW SC CL CL CL FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
 
TNZ099-160800-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
636 PM EDT THU OCT 15 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 64 83 50 62 42  
TEMP 80 72 68 66 64 77 81 71 60 55 52 50 50 54 60 62 56 50 47 44 42  
DEWPT 68 67 65 63 62 64 65 60 51 45 43 44 43 43 41 40 39 38 38 37 37  
RH 67 84 90 90 93 64 58 68 72 69 71 80 77 66 49 44 53 63 71 76 82  
WIND DIR SW S S S S SW W NW N N N N N N N N N NE NE NE NE  
WIND SPD 3 2 2 2 2 5 11 16 13 13 11 11 13 16 17 16 11 11 9 6 4  
WIND GUST 24 24 21 23 24  
CLOUDS FW CL CL CL FW CL CL SC OV B1 SC SC SC SC FW FW FW CL CL CL CL  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 83  
MAX HEAT 91 84 81  
 
DATE 10/18 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 42 68 47 71 48 75 49 77  
TEMP 62 57 46 43 65 61 50 48 68 64 53 49 72 65 54 50 74 68  
DEWPT 41 42 38 37 47 49 47 45 51 52 51 49 53 53 52 49 55 55  
PWIND DIR NE SE NE NE NE N NE NE E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW FW FW FW CL FW CL CL CL CL CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
 
NCZ060-160800-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
636 PM EDT THU OCT 15 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 81 43 58 33  
TEMP 72 66 63 61 59 72 79 73 58 51 47 44 43 47 56 57 49 42 39 36 34  
DEWPT 67 66 63 61 59 64 63 63 56 48 44 42 42 43 42 40 39 38 37 36 33  
RH 84100100100100 76 58 71 93 89 89 93 96 86 59 53 68 86 92100 96  
MAX/MIN RH 100 56 100 53 100  
WIND DIR N N N N N SW W NW NW NW NW NW N N N N N N N N N  
WIND DIR DEG 0 0 0 0 0 23 26 29 31 32 32 32 33 34 0 0 0 2 0 0 0  
WIND SPD 0 0 0 0 0 3 9 11 13 12 10 10 9 12 12 10 6 2 0 0 0  
WIND GUST 26 27 25 25 24 25  
CLOUDS FW FW FW FW SC FW FW SC B1 B2 B2 B2 B1 SC FW FW CL CL FW FW FW  
CLOUDS (%) 16 15 11 19 26 9 15 46 57 71 71 70 57 39 24 6 1 4 6 7 15  
VSBY 10 10 10 10 10 10 10 10 10 10 10 10  
POP 12HR 0 20 20 0 0  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S  
WIND CHILL 38  
MIN CHILL 37 37 39 33  
CHANCETHUNDER 0 5 0 0 0  
MAX MIX HGT  
AGL MIX HGT 5500 4400  
MAX VENT RT 79800 58700  
T WIND DIR W N  
T WIND SPD 12 13  
ADI 80 60  
MAX LVORI 10 5  
STABILITY B G G B C E E C B G G  
CEILING 6300 23500 NONE NONE 10800 NONE 4700 6300 NONE NONE NONE  
STA PRES 27.96 27.95 27.93 27.86 27.94 28.00 28.07 28.15 28.18 28.25 28.30  
 
DATE 10/18 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 37 69 40 72 43 74 43 75  
TEMP 63 51 40 38 66 56 45 41 70 58 47 44 72 60 48 44 73 62  
DEWPT 38 38 35 33 46 47 45 41 49 49 47 43 51 51 48 44 52 52  
PWIND DIR SE E N NE NW N NW N NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL FW FW FW FW FW SC FW CL FW FW CL CL CL FW CL  
POP 12HR 0 0 0 0 0 0 0 0 0  
 
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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