432  
FOUS54 KMRX 250627  
PFMMRX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
226 AM EDT SUN OCT 25 2026  
 
TNZ017-252000-  
TRI CITIES AIRPORT-SULLIVAN TN  
36.50N 82.41W ELEV. 1536 FT  
226 AM EDT SUN OCT 25 2026  
 
DATE SUN 10/25/26 MON 10/26/26 TUE 10/27/26  
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 70 39 71 40 76  
TEMP 41 40 56 68 70 58 48 44 41 40 56 68 71 58 49 46 42 41 59 72 75 63  
DEWPT 40 39 47 43 41 45 44 43 41 40 48 44 42 46 44 43 41 40 47 44 41 45  
RH 96 96 72 40 35 62 86 96100100 74 42 35 64 83 89 96 96 64 37 29 52  
WIND DIR NE E E E NE E E NE E E N NW NW N E E E E NE N N E  
WIND SPD 3 3 3 2 2 3 2 1 1 0 0 1 1 0 0 0 1 1 1 1 1 1  
CLOUDS CL FW CL CL CL CL CL CL FW SC CL CL FW FW SC SC SC SC FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE WED 10/28/26 THU 10/29/26 FRI 10/30/26 SAT 10/31/26  
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 73 44 74 44 78 48 77  
TEMP 49 45 70 62 48 45 71 62 48 45 75 65 52 49 74 66  
DEWPT 45 44 48 48 47 44 49 47 47 44 50 49 49 47 53 52  
PWIND DIR E E E N E NE E SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B1 B1 B1 SC FW FW FW FW FW SC SC B1 SC  
POP 12HR 0 0 0 0 0 0 0 5  
 

 
 
TNZ071-252000-  
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN  
35.80N 83.98W ELEV. 979 FT  
226 AM EDT SUN OCT 25 2026  
 
DATE SUN 10/25/26 MON 10/26/26 TUE 10/27/26  
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 72 44 73 44 76  
TEMP 46 45 59 69 72 62 53 48 46 44 59 70 73 63 54 50 47 45 60 73 76 66  
DEWPT 46 44 50 47 44 48 47 47 46 44 50 47 45 49 48 48 45 44 50 49 48 50  
RH 100 96 72 45 37 60 80 96100100 72 44 37 60 80 93 93 96 69 43 37 56  
WIND DIR N N N NE NE NE N N N N N NE NE E E E E N N N N E  
WIND SPD 0 0 0 3 6 4 0 0 0 0 0 3 4 3 1 1 1 0 0 1 2 2  
CLOUDS FW SC CL CL CL FW FW FW FW SC CL CL FW B1 B1 SC SC SC FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE WED 10/28/26 THU 10/29/26 FRI 10/30/26 SAT 10/31/26  
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 49 75 47 76 47 79 52 79  
TEMP 53 49 72 64 52 48 73 65 52 48 76 68 56 53 76 69  
DEWPT 49 46 51 50 49 46 52 50 50 48 53 52 52 50 56 55  
PWIND DIR E N NE NE E NE E N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 B1 SC SC FW FW FW SC SC SC B1 B1 SC  
POP 12HR 0 0 0 0 0 0 0 5  
 

 
 
TNZ036-252000-  
OAK RIDGE-ANDERSON TN  
36.00N 84.24W ELEV. 913 FT  
226 AM EDT SUN OCT 25 2026  
 
DATE SUN 10/25/26 MON 10/26/26 TUE 10/27/26  
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 72 44 73 44 75  
TEMP 46 45 59 70 71 58 51 48 45 44 59 71 72 59 53 49 46 45 61 72 75 64  
DEWPT 46 44 51 47 45 50 48 47 45 44 52 48 46 51 49 48 46 45 52 50 48 51  
RH 100 96 75 44 39 75 89 96100100 78 44 39 75 86 96100100 72 46 38 63  
WIND DIR N NE NE NE NE NE NE N N NE N NE E N N NE NE NE E E N N  
WIND SPD 0 1 2 3 3 2 1 0 0 1 0 1 2 0 1 1 1 1 1 1 0 0  
CLOUDS FW SC FW CL CL FW CL FW FW SC FW FW SC B1 SC SC SC SC FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE WED 10/28/26 THU 10/29/26 FRI 10/30/26 SAT 10/31/26  
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 49 73 46 75 47 78 52 78  
TEMP 52 49 71 63 52 47 73 64 52 48 75 66 55 53 75 67  
DEWPT 48 47 51 51 49 47 52 51 49 47 53 53 51 51 57 56  
PWIND DIR N N N E NE NE NE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 B1 SC SC FW FW FW SC SC SC B1 B1 SC  
POP 12HR 0 0 0 0 0 0 0 5  
 

 
 
TNZ099-252000-  
CHATTANOOGA AIRPORT-HAMILTON TN  
35.03N 85.22W ELEV. 688 FT  
226 AM EDT SUN OCT 25 2026  
 
DATE SUN 10/25/26 MON 10/26/26 TUE 10/27/26  
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 73 46 73 46 76  
TEMP 48 46 60 70 73 63 54 50 48 46 61 71 72 62 55 51 48 47 61 73 76 66  
DEWPT 47 45 50 47 47 50 51 50 48 46 52 48 46 51 51 50 48 47 52 51 49 50  
RH 96 96 69 44 40 62 90100100100 72 44 39 67 86 96100100 72 46 39 56  
WIND DIR N N NE NE NE N N N N N N NE NE N N N N N NE E E N  
WIND SPD 0 0 1 3 6 3 0 0 0 0 0 3 4 1 0 0 0 0 1 1 1 0  
CLOUDS FW CL CL CL CL CL FW FW FW FW CL FW SC B2 B1 SC FW SC FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE WED 10/28/26 THU 10/29/26 FRI 10/30/26 SAT 10/31/26  
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 50 74 48 77 50 79 56 79  
TEMP 54 51 72 64 53 49 74 66 54 51 76 68 58 57 76 70  
DEWPT 49 46 50 52 51 49 55 53 53 50 56 55 55 54 59 59  
PWIND DIR N SE E NE N NE NE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 B1 SC SC FW FW FW SC FW SC SC B1 SC  
POP 12HR 0 0 0 0 0 0 5 5  
 

 
 
NCZ060-252000-  
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC  
35.07N 84.12W ELEV. 1600 FT  
226 AM EDT SUN OCT 25 2026  
 
DATE SUN 10/25/26 MON 10/26/26 TUE 10/27/26  
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 71 40 72 41 76  
TEMP 41 41 54 69 69 55 48 45 42 40 54 70 70 56 49 46 43 42 58 73 74 62  
DEWPT 41 40 50 45 45 50 48 45 42 40 52 46 46 50 48 46 43 42 52 46 44 49  
RH 100 96 86 42 42 83100100100100 93 42 42 80 96100100100 80 38 34 62  
MIN/MAX RH 38 100 39 100 32  
WIND DIR SE SE N N N SE SE N N N N NW NW NW N N N N N SW W N  
WIND DIR DEG 12 12 0 2 34 12 14 0 0 0 0 30 29 31 0 0 0 0 0 23 27 0  
WIND SPD 1 1 0 1 2 1 1 0 0 0 0 2 3 1 0 0 0 0 0 1 2 0  
CLOUDS FW SC FW CL CL FW CL FW SC SC FW FW FW SC SC SC SC SC FW FW FW SC  
CLOUDS (%) 20 27 8 4 4 7 5 13 26 39 9 10 12 47 50 37 36 35 13 18 21 29  
VSBY 10 10 10 10 10 10 10 10 10 9 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 4600 3700 4200  
MAX VENT RT 23000 18300 12400  
T WIND DIR E N S  
T WIND SPD 4 4 3  
ADI 23 18 12  
MAX LVORI 10 10 10  
STABILITY G B B G G B B G G B B  
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE  
STA PRES 28.30 28.25 28.22 28.23 28.23 28.15 28.13 28.13 28.14 28.12 28.14  
 
DATE WED 10/28/26 THU 10/29/26 FRI 10/30/26 SAT 10/31/26  
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 73 43 75 45 77 50 75  
TEMP 48 44 70 61 48 44 72 62 49 46 75 64 53 51 73 64  
DEWPT 45 42 46 49 47 44 52 53 49 46 53 53 51 49 55 56  
PWIND DIR E SE SE NW N SE E SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B2 B2 B1 B1 SC SC FW FW FW SC FW SC B1 B2 SC  
POP 12HR 0 0 0 0 0 0 0 5  
 
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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