061
FOUS54 KMRX 260532
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 AM EST FRI DEC 26 2025
TNZ017-262100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 AM EST FRI DEC 26 2025
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 65 55 67 50 68
TEMP 53 52 55 60 64 62 60 59 56 55 59 65 66 59 53 51 50 50 55 65 67 62
DEWPT 53 52 52 52 53 55 56 56 53 50 54 52 50 49 47 46 46 46 50 52 53 52
RH 100100 90 75 67 78 87 90 90 83 83 63 56 69 80 83 86 86 83 63 61 70
WIND DIR SW S S SW SW SW W W W W W W SW SE SE SE SE SE S S SW S
WIND SPD 2 3 5 10 10 11 10 8 6 4 3 3 2 1 1 2 2 2 4 5 6 5
CLOUDS OV B2 B2 B2 B2 OV OV B2 B2 B1 B1 SC SC SC SC B2 B2 OV B2 B2 B1 B2
POP 12HR 40 50 0 5 5
QPF 12HR 0 0.05 0 0 0
RAIN SHWRS S S S S C C C S
DATE MON 12/29/25 TUE 12/30/25 WED 12/31/25 THU 01/01/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 60 21 35 20 40 23 40
TEMP 55 57 46 36 28 22 32 31 25 21 37 35 29 24 37 33
DEWPT 53 54 41 25 18 14 14 13 13 12 16 19 19 17 17 14
PWIND DIR SW W W W SW SW SW W
WIND CHAR GN BZ GN GN LT GN LT LT
AVG CLOUDS B2 OV B2 SC SC B1 SC FW FW FW FW SC SC SC SC B1
POP 12HR 60 80 20 5 0 0 5 5
FLURRIES C C
FRZG RAIN S
RAIN SHWRS L D C S
SNOWSHWRS S
SPRINKLES C
TNZ071-262100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 AM EST FRI DEC 26 2025
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 59 72 57 73
TEMP 57 58 63 68 69 65 64 62 60 59 62 70 71 64 59 58 57 57 62 71 73 68
DEWPT 54 54 57 56 56 56 58 57 57 55 57 55 53 53 53 52 52 52 55 57 56 56
RH 90 86 81 65 63 73 81 84 90 87 84 59 53 67 80 80 83 83 78 61 55 65
WIND DIR SW S SW SW SW SW SW SW SW SW SW SW SW S S S S S S SW SW SW
WIND SPD 3 5 10 17 14 10 9 5 3 2 2 2 2 2 2 2 3 4 8 13 13 10
CLOUDS B2 B2 B1 B1 B2 OV OV B2 B2 B2 B1 SC SC FW SC B1 B2 OV B2 B2 B1 B1
POP 12HR 20 20 0 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S S S S C
DATE MON 12/29/25 TUE 12/30/25 WED 12/31/25 THU 01/01/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 60 23 38 22 44 25 45
TEMP 61 58 48 37 29 24 35 33 28 23 42 38 32 26 42 37
DEWPT 57 54 40 25 19 16 15 15 15 13 17 22 21 18 19 18
PWIND DIR SW W NW NW SW SW SW W
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 SC SC SC SC FW FW FW SC SC SC FW SC B1
POP 12HR 80 70 10 5 0 0 5 5
RAIN SHWRS C D L S
TNZ036-262100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 AM EST FRI DEC 26 2025
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 68 57 71 56 71
TEMP 56 58 61 64 66 64 62 60 59 57 62 69 71 63 57 56 56 57 62 69 71 66
DEWPT 54 55 59 58 57 58 58 57 56 54 57 56 54 53 52 52 53 53 58 59 58 57
RH 93 90 93 81 73 81 87 90 90 90 84 63 55 70 83 86 90 86 87 70 63 73
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW S S S SW SW S SW SW SW SW
WIND SPD 2 4 8 12 10 5 4 3 2 2 2 2 2 1 1 2 2 3 5 10 11 8
CLOUDS OV OV OV OV B2 OV B2 B1 B2 B2 B1 SC SC SC B1 B2 OV OV OV B2 B1 B1
POP 12HR 20 10 0 5 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS S C
DATE MON 12/29/25 TUE 12/30/25 WED 12/31/25 THU 01/01/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 44 57 23 38 22 44 25 43
TEMP 59 56 46 34 29 24 35 32 26 23 42 37 31 26 41 35
DEWPT 57 53 38 22 16 14 14 14 14 13 17 20 20 18 18 16
PWIND DIR SW W NW NW W SW W W
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 SC SC SC FW FW FW FW SC B1 SC FW SC B1
POP 12HR 80 70 10 0 0 0 5 5
RAIN SHWRS C D L S
TNZ099-262100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 AM EST FRI DEC 26 2025
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 59 75 60 75
TEMP 57 58 61 66 71 66 64 62 60 59 64 73 75 68 62 61 60 60 64 72 74 69
DEWPT 56 55 57 58 58 59 59 58 57 55 60 58 56 57 57 57 57 58 60 60 58 58
RH 96 90 87 75 63 78 84 87 90 87 87 59 52 68 84 87 90 93 87 66 57 68
WIND DIR S S S S SW SW SW SW SW SW W SW SW S S S S S S S S S
WIND SPD 2 3 6 10 9 5 2 2 1 1 1 2 3 2 2 2 2 3 5 10 10 8
CLOUDS B2 B2 B2 OV B2 OV B2 B1 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 B2 B1 B1
POP 12HR 10 5 5 5 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
DATE MON 12/29/25 TUE 12/30/25 WED 12/31/25 THU 01/01/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 61 24 41 23 48 27 48
TEMP 61 59 49 38 29 24 38 35 28 24 45 42 33 28 45 41
DEWPT 59 55 38 25 18 14 14 16 17 14 15 22 22 18 19 20
PWIND DIR SW NW NW NW NW W W W
WIND CHAR GN GN GN LT LT LT LT LT
AVG CLOUDS B2 OV B2 SC SC SC SC FW FW FW FW FW SC FW SC B1
POP 12HR 70 60 5 0 0 0 0 5
RAIN SHWRS S L L S
NCZ060-262100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 AM EST FRI DEC 26 2025
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 67 56 72 53 69
TEMP 52 54 58 63 65 63 60 58 57 56 60 69 71 63 56 53 53 54 59 67 68 63
DEWPT 52 52 56 54 53 54 56 55 54 52 56 54 51 52 50 49 49 49 54 55 54 55
RH 100 93 93 72 65 72 87 90 90 86 87 59 49 67 80 86 86 83 83 65 61 75
MIN/MAX RH 63 90 49 86 59
WIND DIR N N S SW SW SW W W W W W W W N N N SE SE S S S S
WIND DIR DEG 0 0 19 20 21 22 24 27 28 28 28 25 25 0 0 0 14 14 16 18 18 17
WIND SPD 0 0 2 5 5 2 2 2 1 1 1 2 2 0 0 0 1 1 2 5 5 3
CLOUDS OV OV OV B2 OV OV OV OV OV B2 B1 FW FW FW SC B1 OV OV OV B2 B1 B2
CLOUDS (%) 91 93 90 78 89 97 95 93 89 78 51 19 11 21 38 65 91 97 91 77 68 71
VSBY 9 8 10 10 10 10 9 6 9 4 10 10
POP 12HR 20 20 0 10 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S S S C
CHANCETHUNDER 0 5 0 0 5
MAX MIX HGT
AGL MIX HGT 2400 2600 2600
MAX VENT RT 29000 7500 23600
T WIND DIR SW W S
T WIND SPD 10 4 8
ADI 29 8 24
MAX LVORI 10 9 9
STABILITY D C D D F B B F D C B
CEILING NONE NONE 7200 NONE 4000 25000 NONE NONE NONE NONE NONE
STA PRES 27.91 27.84 27.83 27.81 27.86 27.87 27.90 27.92 27.94 27.90 27.88
DATE MON 12/29/25 TUE 12/30/25 WED 12/31/25 THU 01/01/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 47 60 19 37 18 45 22 46
TEMP 56 56 47 36 26 20 35 31 23 19 43 37 28 23 43 37
DEWPT 56 55 41 24 17 14 13 12 11 9 14 20 20 15 17 16
PWIND DIR S NW NW NW NW NW NW NW
WIND CHAR LT GN GN LT LT LT LT LT
AVG CLOUDS B2 OV B2 SC SC SC SC FW FW FW FW FW SC FW SC B1
POP 12HR 70 70 10 0 0 0 0 5
RAIN SHWRS C L L 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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