372  
FOUS54 KMRX 261826  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
226 PM EDT SAT SEP 26 2026  
 
TNZ017-270800-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
226 PM EDT SAT SEP 26 2026  
 
DATE 09/26/26 SUN 09/27/26 MON 09/28/26 TUE  
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 45 74 46 75 49  
TEMP 72 60 52 48 46 45 60 71 71 60 53 50 47 46 62 72 73 65 55 52 50 50  
DEWPT 43 45 45 44 44 43 49 47 46 47 47 46 47 46 53 55 56 54 54 52 50 50  
RH 35 58 77 86 93 93 67 42 41 62 80 86100100 72 55 55 68 96100100100  
WIND DIR N N NE N N N NW N N NW N N N N NW NW NW N NE E E E  
WIND SPD 8 5 1 0 0 0 1 5 8 3 0 0 0 0 1 3 3 2 1 0 1 2  
CLOUDS CL FW CL FW FW SC FW FW CL CL CL FW SC SC FW FW FW FW FW CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 09/29 WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26  
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 79 53 82 58 84 62 82 63 79  
TEMP 76 67 55 54 80 72 61 60 82 74 65 63 79 73 65 64 76 72  
DEWPT 56 55 54 51 56 59 57 57 64 65 63 62 67 67 65 63 68 68  
PWIND DIR NW E SW SE SW SE SW SE W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL FW SC SC SC SC SC SC SC B1 SC B1 B1 B2 B1  
POP 12HR 0 0 0 0 5 20 20 30 60  
RAIN SHWRS S S S C C C L  
 

 
 
TNZ071-270800-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
226 PM EDT SAT SEP 26 2026  
 
DATE 09/26/26 SUN 09/27/26 MON 09/28/26 TUE  
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 49 77 50 78 51  
TEMP 76 67 59 54 51 49 63 75 76 65 59 55 52 50 65 75 78 68 60 56 54 52  
DEWPT 45 45 47 47 46 45 49 49 48 48 49 49 49 49 54 54 54 54 52 52 51 51  
RH 33 45 64 77 83 86 60 40 37 54 69 80 89 96 68 48 43 61 75 86 90 96  
WIND DIR N N NE NE NE NE NE N N N NE NE NE NE NE NE NE E E E E E  
WIND SPD 5 4 5 4 4 3 5 5 5 4 3 2 2 2 3 5 5 3 2 2 2 2  
CLOUDS FW SC FW FW SC SC FW FW CL FW CL FW FW SC CL CL CL FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 09/29 WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26  
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 84 56 88 63 88 67 86 67 83  
TEMP 81 72 59 57 85 77 67 64 86 79 71 67 83 78 70 68 80 76  
DEWPT 57 57 55 53 58 60 57 59 67 67 66 65 70 69 67 66 71 70  
PWIND DIR N SE SW SE SW S SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW SC FW SC SC SC SC SC B1 B1 SC B1 B2 B2 B2  
POP 12HR 0 0 0 0 5 20 20 40 60  
RAIN SHWRS S S S S C C C L  
 

 
 
TNZ036-270800-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
226 PM EDT SAT SEP 26 2026  
 
DATE 09/26/26 SUN 09/27/26 MON 09/28/26 TUE  
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 49 79 50 79 51  
TEMP 77 67 57 54 51 49 65 75 78 67 57 54 51 50 66 76 78 68 58 55 54 52  
DEWPT 45 45 46 46 46 45 49 48 47 49 48 47 49 48 54 54 54 54 53 52 52 51  
RH 32 45 67 74 83 86 56 38 33 52 72 77 93 93 65 46 43 61 83 90 93 96  
WIND DIR NE N NE NE NE NE NE NE NE N N N N NE NE NE NE NE NE N NE NE  
WIND SPD 4 3 3 3 2 2 3 4 4 3 2 2 2 1 2 3 3 2 2 2 2 2  
CLOUDS FW FW FW FW SC SC FW FW CL FW CL CL FW SC FW CL CL FW FW CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 09/29 WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26  
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 84 55 86 62 87 66 85 66 81  
TEMP 79 69 58 56 82 76 65 63 83 77 69 67 81 75 68 67 78 74  
DEWPT 58 56 54 53 60 61 58 58 69 69 67 65 71 70 67 66 72 70  
PWIND DIR SE N S E S SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW SC SC SC SC SC SC SC B1 B1 SC B1 B2 B2 B1  
POP 12HR 0 0 0 0 10 20 30 40 60  
RAIN SHWRS S S S C C C L L  
 

 
 
TNZ099-270800-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
226 PM EDT SAT SEP 26 2026  
 
DATE 09/26/26 SUN 09/27/26 MON 09/28/26 TUE  
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 54 84 53 85 54  
TEMP 78 69 63 59 56 54 66 78 79 69 62 58 55 53 68 79 82 72 62 58 57 55  
DEWPT 44 47 49 48 47 47 48 45 45 47 49 48 49 49 53 52 51 53 53 53 53 53  
RH 30 45 60 67 72 77 52 31 30 45 62 69 80 86 59 39 34 51 72 83 86 93  
WIND DIR NE NE N N N N NE N N N N N N N NE NE NE NE N N N N  
WIND SPD 5 3 5 5 5 4 6 8 6 4 4 3 3 3 4 5 5 3 2 2 2 2  
CLOUDS FW B1 SC FW SC FW FW FW FW FW FW FW CL CL CL FW CL FW CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 09/29 WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26  
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 88 58 91 66 91 69 88 69 86  
TEMP 82 75 61 59 87 80 69 67 87 81 72 69 84 79 71 69 82 77  
DEWPT 54 52 53 53 58 60 61 63 69 68 68 68 70 70 69 68 71 70  
PWIND DIR E E S SE S S S SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW SC SC SC SC SC SC SC B1 SC B1 B2 B1 B1  
POP 12HR 0 0 0 0 20 20 30 40 60  
RAIN SHWRS S S S S C C C C L  
TSTMS S  
 

 
 
NCZ060-270800-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
226 PM EDT SAT SEP 26 2026  
 
DATE 09/26/26 SUN 09/27/26 MON 09/28/26 TUE  
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 45 78 45 80 49  
TEMP 74 60 54 49 46 45 63 75 75 60 53 49 47 45 65 76 78 65 54 51 51 50  
DEWPT 46 45 45 43 41 39 45 45 46 47 46 45 45 44 51 51 51 52 51 48 48 47  
RH 37 58 71 80 83 79 52 34 36 62 77 86 93 96 60 42 39 63 90 89 89 89  
MAX/MIN RH 83 32 96 38 93  
WIND DIR NW NW N N N N NW NW NW NW N N N N N NW NW NW N N N E  
WIND DIR DEG 32 31 0 0 0 0 29 31 32 32 0 0 0 0 0 31 31 32 0 0 0 10  
WIND SPD 8 3 0 0 0 0 2 8 8 3 1 0 0 0 0 3 5 2 0 0 0 1  
CLOUDS CL SC FW FW SC B1 FW SC FW FW FW FW SC SC FW CL CL CL FW FW FW FW  
CLOUDS (%) 4 31 23 21 33 57 20 30 13 9 14 23 26 47 8 5 3 2 6 7 9 19  
VSBY 10 10 10 10 10 10 10 10 10 10 10  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
CHANCETHUNDER 0 0 0 0 0  
MAX MIX HGT  
AGL MIX HGT 2500 3500  
MAX VENT RT 25300 20200  
T WIND DIR N N  
T WIND SPD 8 4  
ADI 25 21  
MAX LVORI 7 9  
STABILITY B G F B B G G B B G G  
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE  
STA PRES 27.87 27.86 27.85 27.83 27.82 27.85 27.88 27.86 27.87 27.89 27.93  
 
DATE 09/29 WED 09/30/26 THU 10/01/26 FRI 10/02/26 SAT 10/03/26  
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 84 53 86 60 85 62 84 63 82  
TEMP 80 69 56 55 83 73 63 61 83 74 66 63 81 73 66 64 78 72  
DEWPT 53 55 51 49 57 59 57 58 67 66 64 63 69 68 66 64 70 69  
PWIND DIR S E S SE S SE S SE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL FW SC FW FW SC SC SC SC SC B1 B1 B1 B2 OV B2  
POP 12HR 0 0 0 0 5 20 30 30 60  
RAIN SHWRS S S S C C C C L  
TSTMS 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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