173
FOUS54 KMRX 271826
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 PM EDT SUN SEP 27 2026
TNZ017-280800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 PM EDT SUN SEP 27 2026
DATE 09/27/26 MON 09/28/26 TUE 09/29/26 WED
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 47 76 52 80 54
TEMP 71 61 54 50 48 47 63 73 74 65 58 55 53 53 67 77 79 69 59 56 56 55
DEWPT 46 47 47 46 46 46 50 51 51 53 53 52 53 53 60 60 59 58 57 56 56 55
RH 41 60 77 86 93 96 62 46 44 65 83 90100100 78 56 50 68 93100100100
WIND DIR N N N N N N NW N N N NE E NE E NE W W N E E E E
WIND SPD 9 3 0 0 0 0 1 4 5 3 1 1 1 1 1 2 2 0 1 1 1 1
CLOUDS CL CL CL CL SC SC FW FW FW FW FW FW SC B1 FW FW CL CL CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 09/30 THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 56 86 60 83 61 77 60 73
TEMP 81 72 61 58 83 75 63 61 80 73 64 61 75 71 63 61 71 66
DEWPT 60 58 58 57 62 63 61 60 66 66 63 61 66 65 62 60 66 65
PWIND DIR SW E SW SE W N NE E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC B1 B1 B1 B2 B2 B2 B1 B1 B2 B1
POP 12HR 0 0 0 10 30 40 40 50 60
RAIN SHWRS S C C C C C C C C L
TNZ071-280800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 PM EDT SUN SEP 27 2026
DATE 09/27/26 MON 09/28/26 TUE 09/29/26 WED
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 80 53 84 57
TEMP 77 67 60 56 53 51 67 77 80 70 61 57 54 53 69 81 83 74 64 61 59 57
DEWPT 46 47 49 48 49 49 51 50 49 51 52 52 52 52 57 58 57 57 57 56 55 54
RH 33 49 67 74 86 93 56 39 34 51 72 83 93 96 66 46 41 55 78 84 87 90
WIND DIR N N NE NE NE NE NE NE NE NE E NE NE E NE W W NE E SE E E
WIND SPD 6 4 3 2 2 2 4 6 6 4 3 3 3 3 1 2 2 2 2 1 1 1
CLOUDS CL FW FW FW SC SC CL FW CL FW FW FW SC SC FW CL CL CL FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 09/30 THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 62 90 65 86 66 80 65 78
TEMP 85 77 67 63 87 80 70 66 84 78 70 66 78 74 68 66 76 72
DEWPT 59 58 56 59 65 64 63 64 69 67 66 65 69 68 66 65 70 68
PWIND DIR S SE SW S W NE NE NE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 B1 B2 B2 B1 B2 B2 B2 B1
POP 12HR 0 0 0 20 40 40 50 50 60
RAIN SHWRS S C C C C C C C C C L
TSTMS S
TNZ036-280800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 PM EDT SUN SEP 27 2026
DATE 09/27/26 MON 09/28/26 TUE 09/29/26 WED
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 50 80 53 83 56
TEMP 78 68 58 55 52 50 67 77 80 70 60 57 55 53 69 79 82 72 63 60 59 57
DEWPT 47 48 46 46 48 48 51 50 48 51 51 51 53 53 60 60 57 57 55 54 55 55
RH 33 49 64 72 86 93 56 39 33 51 72 80 93100 73 52 43 59 75 81 87 93
WIND DIR NE N NE NE NE NE NE NE NE N N NE NE NE E S N N NE N N N
WIND SPD 4 3 2 2 2 1 3 4 4 2 2 2 3 2 2 1 0 0 1 0 0 0
CLOUDS CL FW CL CL FW FW CL CL CL FW FW FW FW SC FW CL CL CL CL FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 09/30 THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 86 61 88 65 85 65 79 65 76
TEMP 83 75 65 62 85 78 68 66 83 76 68 65 76 73 67 65 73 69
DEWPT 61 58 57 58 67 66 64 64 70 69 66 65 70 69 66 65 71 69
PWIND DIR S N SW SW SW NE NE NE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW SC SC B1 B1 B1 B2 B2 B1 B2 B2 B2 B1
POP 12HR 0 0 0 10 40 30 50 50 60
RAIN SHWRS C C C C C C C C C L
TSTMS S
TNZ099-280800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 PM EDT SUN SEP 27 2026
DATE 09/27/26 MON 09/28/26 TUE 09/29/26 WED
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 55 86 58
TEMP 81 71 63 59 56 54 69 80 81 71 64 59 57 55 71 83 85 76 67 62 61 59
DEWPT 43 46 48 47 49 48 51 47 44 49 51 51 53 53 56 54 51 52 53 53 53 53
RH 26 41 58 64 77 80 53 31 27 46 63 75 86 93 59 37 31 43 61 72 75 80
WIND DIR N N N N N N N NE NE NE N N N NE E S SE E N N N N
WIND SPD 8 4 4 4 3 2 5 8 6 3 3 2 3 2 1 2 2 2 0 0 0 0
CLOUDS CL CL CL FW FW SC FW FW FW FW FW FW FW FW CL CL CL CL CL CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 09/30 THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 90 65 91 68 89 68 83 68 79
TEMP 87 81 69 66 89 83 72 69 86 80 71 69 81 77 70 68 76 73
DEWPT 56 56 57 61 66 65 66 67 69 68 67 67 70 69 68 67 70 68
PWIND DIR S SE S SE SE NE E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B1
POP 12HR 0 0 5 20 40 40 50 50 60
RAIN SHWRS S S C C C C C C C C L
TSTMS S
NCZ060-280800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 PM EDT SUN SEP 27 2026
DATE 09/27/26 MON 09/28/26 TUE 09/29/26 WED
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 46 79 50 82 55
TEMP 75 61 54 50 48 46 66 77 77 62 55 52 50 50 70 79 81 69 60 57 56 56
DEWPT 45 47 46 44 44 43 48 48 49 50 49 48 48 47 55 54 53 56 54 51 50 50
RH 34 60 74 80 86 89 52 36 37 65 80 86 93 89 59 42 38 63 81 80 80 80
MAX/MIN RH 89 35 93 37 83
WIND DIR N NW NW N N N N NW NW NW N N N E N SW SW N E E E E
WIND DIR DEG 33 32 31 0 0 0 0 31 32 31 0 0 0 10 0 20 21 0 10 10 9 9
WIND SPD 9 3 1 0 0 0 0 4 6 2 0 0 0 1 0 2 2 0 1 1 1 2
CLOUDS CL CL CL FW FW SC FW FW FW CL FW FW FW SC CL CL CL CL CL CL FW SC
CLOUDS (%) 2 1 4 17 22 43 23 6 7 3 10 14 22 42 2 3 0 0 3 5 7 27
VSBY 10 10 10 10 9 7 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 3500 5100
MAX VENT RT 21000 18400
T WIND DIR N S
T WIND SPD 5 4
ADI 21 20
MAX LVORI 9 6
STABILITY B G G B B G G B B G G
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.81 27.83 27.87 27.85 27.86 27.89 27.93 27.93 27.91 27.95 27.99
DATE 09/30 THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26
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 85 60 86 62 84 63 80 62 75
TEMP 82 73 63 61 83 75 65 63 82 73 65 64 78 71 65 63 72 67
DEWPT 57 57 56 58 65 64 62 62 68 67 65 63 69 68 65 63 69 66
PWIND DIR SE SE SE SE SW NE S SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW SC FW FW SC B1 B1 SC B1 B2 B1 B2 OV OV B2
POP 12HR 0 0 5 20 40 30 60 50 60
RAIN SHWRS S C C C C C L 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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