560
FOUS54 KMRX 251817
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
216 PM EDT FRI SEP 25 2026
TNZ017-260800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
216 PM EDT FRI SEP 25 2026
DATE 09/25/26 SAT 09/26/26 SUN 09/27/26 MON
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 44 74 44 73 46
TEMP 71 61 52 48 45 44 60 72 71 60 52 48 45 45 60 70 71 63 53 50 48 47
DEWPT 40 46 46 45 43 40 44 42 44 47 47 46 43 43 47 48 46 48 47 47 46 45
RH 32 58 80 89 93 86 55 34 38 62 83 93 93 93 62 45 41 58 80 89 93 93
WIND DIR N N NE NE NE NE N N N N NE NE N N NW NW N N N N N N
WIND SPD 8 6 3 1 1 1 1 4 6 4 1 0 0 0 1 5 8 3 0 0 0 0
CLOUDS CL FW FW FW FW SC FW CL CL CL CL FW SC SC FW FW CL FW FW FW SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 09/28 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
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 74 49 79 52 82 59 83 61 83
TEMP 71 65 53 51 75 68 55 53 79 72 62 60 80 73 65 62 80 75
DEWPT 51 55 53 51 57 56 54 52 59 61 59 58 66 66 64 62 68 67
PWIND DIR NW NE W E SW SE S SE W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW CL FW FW FW SC SC SC SC SC SC B1 B1
POP 12HR 0 0 0 0 0 0 10 10 20
RAIN SHWRS S S
TNZ071-260800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
216 PM EDT FRI SEP 25 2026
DATE 09/25/26 SAT 09/26/26 SUN 09/27/26 MON
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 51 75 50 75 50
TEMP 76 69 60 56 53 51 62 72 75 67 59 55 52 50 63 72 75 67 59 55 53 51
DEWPT 52 53 50 49 47 45 48 47 47 50 49 48 47 46 49 50 49 51 50 49 49 48
RH 43 57 69 77 80 80 60 41 37 54 69 77 83 86 60 46 40 56 72 80 86 89
WIND DIR NE NE NE NE NE NE NE N N N NE NE NE NE NE NE N NE NE NE NE E
WIND SPD 6 4 6 5 5 4 5 5 4 3 4 4 4 3 4 5 5 4 3 2 2 2
CLOUDS CL FW FW FW SC SC FW FW FW SC FW SC SC B1 FW FW CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 09/28 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
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 78 52 83 56 87 63 86 66 87
TEMP 75 68 57 53 80 73 60 57 84 77 68 64 84 78 70 67 84 79
DEWPT 51 55 53 52 57 58 56 54 62 63 60 61 69 68 66 65 70 69
PWIND DIR NE NE NW E SW SE S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL FW FW CL CL FW SC FW SC SC SC SC SC B1 B1 SC
POP 12HR 0 0 0 0 0 5 20 20 30
RAIN SHWRS S S S S S C
TNZ036-260800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
216 PM EDT FRI SEP 25 2026
DATE 09/25/26 SAT 09/26/26 SUN 09/27/26 MON
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 51 76 50 76 50
TEMP 77 67 59 55 52 51 63 73 76 66 57 54 52 50 64 73 76 66 57 54 52 51
DEWPT 54 52 49 47 46 44 49 48 48 50 49 48 47 46 50 50 49 52 50 48 48 48
RH 45 59 69 74 80 77 60 41 37 56 75 80 83 86 60 44 39 61 77 80 86 89
WIND DIR NE N NE NE NE NE NE NE NE N N NE NE NE NE NE N N N N N N
WIND SPD 4 4 4 3 3 2 3 2 3 3 3 2 2 2 2 3 4 3 3 2 2 1
WIND GUST 14
CLOUDS CL FW FW CL SC SC FW FW FW SC FW SC SC SC FW FW CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 09/28 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
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 52 82 56 85 62 85 65 85
TEMP 75 67 56 53 78 71 59 57 81 75 65 63 81 76 68 66 81 77
DEWPT 52 55 52 52 59 57 55 54 63 64 61 61 70 69 66 65 71 70
PWIND DIR NE NE E N S S SW SW S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW CL FW CL FW FW SC SC SC SC SC SC SC SC B1 B1
POP 12HR 0 0 0 0 0 5 20 20 30
RAIN SHWRS S S S S C
TNZ099-260800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
216 PM EDT FRI SEP 25 2026
DATE 09/25/26 SAT 09/26/26 SUN 09/27/26 MON
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 55 80 55 81 53
TEMP 78 70 64 60 57 55 66 77 78 68 62 59 57 55 66 78 80 71 62 58 56 54
DEWPT 61 60 56 52 50 47 49 46 45 51 51 49 49 48 48 46 46 51 50 50 50 49
RH 56 71 75 75 77 74 54 33 31 54 67 69 75 77 52 32 30 49 65 75 80 83
WIND DIR N NE N N N N N N NE N N N N N N N N N N N N N
WIND SPD 6 4 5 5 5 4 4 4 5 3 4 4 5 4 5 6 6 3 4 3 3 3
CLOUDS FW FW FW CL FW FW FW SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 09/28 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
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 83 55 87 59 89 65 89 67 89
TEMP 82 71 59 56 85 75 62 60 87 79 68 66 86 79 71 68 86 80
DEWPT 48 54 54 53 56 56 55 56 62 64 63 64 69 68 68 67 70 69
PWIND DIR NE N E NE S SE S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW CL CL CL FW FW FW FW SC SC SC SC SC SC SC B1
POP 12HR 0 0 0 0 0 20 30 20 30
RAIN SHWRS S S C S S S C
NCZ060-260800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
216 PM EDT FRI SEP 25 2026
DATE 09/25/26 SAT 09/26/26 SUN 09/27/26 MON
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 48 76 46 76 46
TEMP 75 64 55 51 49 48 65 75 74 60 54 50 47 46 65 75 74 60 53 49 48 47
DEWPT 54 51 50 47 45 41 49 47 45 47 46 44 42 40 45 44 44 48 48 46 44 43
RH 48 63 83 86 86 77 56 37 35 62 74 80 83 79 48 33 34 64 83 89 86 86
MAX/MIN RH 86 33 83 32 89
WIND DIR N NW N N N N NW NW NW NW N N N N NW NW NW N N N N N
WIND DIR DEG 33 32 0 0 0 0 29 30 32 32 0 0 0 0 31 31 32 33 0 0 0 0
WIND SPD 8 3 0 0 0 0 1 5 6 3 0 0 0 0 1 6 8 3 0 0 0 0
CLOUDS CL CL CL FW SC SC SC FW FW FW SC SC B1 B2 FW FW FW FW FW FW FW SC
CLOUDS (%) 2 1 5 17 27 48 26 20 14 22 27 35 51 71 17 16 9 13 10 17 15 41
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 2900 3000
MAX VENT RT 29700 27600
T WIND DIR N N
T WIND SPD 6 6
ADI 26 24
MAX LVORI 4 4
STABILITY B G G B B G F B B G G
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.93 27.94 27.93 27.90 27.87 27.85 27.84 27.82 27.80 27.83 27.85
DATE 09/28 TUE 09/29/26 WED 09/30/26 THU 10/01/26 FRI 10/02/26
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 49 83 53 84 59 84 61 84
TEMP 78 65 53 50 80 68 57 54 82 73 62 60 81 73 64 62 82 74
DEWPT 47 52 50 47 53 56 52 50 60 61 59 59 67 67 64 62 69 68
PWIND DIR NW N SW E SE SE SE SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL CL FW CL CL FW SC FW SC SC SC SC SC SC B1 SC
POP 12HR 0 0 0 0 0 5 20 20 40
RAIN SHWRS S S S S C C
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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