934
FOUS54 KMRX 230532
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 AM EST TUE DEC 23 2025
TNZ017-232100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
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 56 50 62 50 63
TEMP 42 42 47 53 56 54 52 52 52 50 54 59 62 55 52 51 52 54 57 61 63 60
DEWPT 32 36 41 45 48 49 51 52 52 50 54 53 51 50 49 50 52 54 57 59 58 57
RH 67 79 79 74 74 83 96100100100100 80 67 83 89 96100100100 93 84 90
WIND DIR W W SW W W W W W W W NW SW SW SE S S SW SW W W W SW
WIND SPD 2 2 5 10 9 5 5 3 2 1 2 2 2 1 1 2 3 6 9 10 8 5
WIND GUST 16
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B2 B2 B2 OV OV OV OV B2 OV
POP 12HR 30 40 5 40 60
QPF 12HR 0 0.01 0 0.01 0.02
RAIN SHWRS S C S C S C C C L L L L C
SPRINKLES C C C
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
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 55 66 56 68 52 60 21 30
TEMP 55 55 64 62 57 57 65 62 56 53 58 47 35 23 29 27
DEWPT 55 55 58 54 55 56 57 54 53 53 48 34 24 16 11 10
PWIND DIR SW SW SW SW SW W W W
WIND CHAR LT GN LT LT LT GN GN GN
AVG CLOUDS OV OV OV B1 B2 OV B2 B1 B1 B2 B2 B2 SC FW SC SC
POP 12HR 50 30 50 5 30 60 30 10
RAIN SHWRS C C C S C C C L C C C
SNOWSHWRS C
TNZ071-232100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
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 62 56 67 55 69
TEMP 48 50 53 60 61 59 59 58 57 56 59 64 66 61 58 57 57 58 60 67 68 63
DEWPT 33 36 42 47 49 51 53 55 57 56 58 58 57 57 56 56 57 57 58 59 58 58
RH 56 58 66 62 65 75 80 90100100 96 81 73 87 93 96100 96 93 75 70 84
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W SW S SW SW SW SW SW SW SW SW
WIND SPD 9 10 12 13 10 6 5 4 2 2 2 2 2 2 3 4 5 8 10 11 9 5
CLOUDS OV B2 B2 B2 B2 OV OV OV OV OV B2 B1 B2 B2 B1 B1 OV OV B2 B2 B2 B2
POP 12HR 20 30 20 20 30
QPF 12HR 0 0.01 0 0 0
RAIN SHWRS S S S S C S S S S C C C C S
SPRINKLES C C C
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
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 57 71 59 72 56 64 24 34
TEMP 58 58 69 66 61 60 70 66 61 57 62 50 37 26 33 30
DEWPT 56 56 58 56 57 58 59 56 56 56 48 35 25 17 12 11
PWIND DIR SW SW SW SW SW W NW NW
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS B2 OV B2 B1 B2 OV B2 SC B1 B2 B2 B2 SC FW FW FW
POP 12HR 20 20 40 5 20 60 30 10
RAIN SHWRS S S C S S L C C S
SNOWSHWRS S
TNZ036-232100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
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 60 53 65 55 68
TEMP 47 49 52 58 60 57 56 55 55 54 58 63 65 60 57 56 56 56 59 66 67 62
DEWPT 30 32 39 45 49 52 53 55 55 54 58 60 59 57 57 56 56 56 59 60 59 59
RH 51 52 61 62 67 83 90100100100100 90 81 90100100100100100 81 75 90
WIND DIR SW SW SW SW SW SW SW SW SW SW SW S S S SW SW SW SW SW SW SW SW
WIND SPD 8 9 9 10 5 3 2 2 2 1 1 1 1 1 2 2 3 4 5 6 5 2
WIND GUST 20 23 20
CLOUDS OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2
POP 12HR 20 40 10 30 30
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S C S C C C C S S C
SPRINKLES C C C
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
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 57 69 59 70 55 62 23 33
TEMP 57 57 66 64 60 59 68 64 60 56 60 48 36 25 33 28
DEWPT 56 57 60 57 57 58 60 57 56 55 47 33 23 17 11 10
PWIND DIR SW SW SW SW SW W NW NW
WIND CHAR LT GN LT LT LT GN LT LT
AVG CLOUDS B2 OV OV B2 B2 OV OV B1 B2 OV B2 B2 SC FW SC SC
POP 12HR 30 20 40 5 30 50 30 10
RAIN SHWRS C S C S C C C C S
SNOWSHWRS S
TNZ099-232100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
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 54 71 55 73
TEMP 53 50 54 63 65 61 58 56 56 54 60 69 71 65 59 57 56 55 61 70 72 66
DEWPT 27 32 39 47 52 55 56 56 55 54 59 60 59 59 59 57 56 55 58 58 58 59
RH 36 50 57 56 63 81 93100 96100 96 73 66 81100100100100 90 66 61 78
WIND DIR S S S SW SW S S S SW SW W W W SW SW SW SW SW SW W SW SW
WIND SPD 6 5 5 8 5 2 2 1 1 1 1 2 2 2 2 2 2 2 4 6 6 3
CLOUDS OV B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2 B1 B1 B1 B1
POP 12HR 10 10 5 10 10
QPF 12HR 0 0 0 0 0
SPRINKLES C C C C C
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
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 57 72 60 73 57 66 26 37
TEMP 58 57 69 67 62 60 71 68 62 58 64 52 39 28 37 33
DEWPT 58 57 59 59 60 59 59 59 59 58 47 36 25 18 13 13
PWIND DIR SW SW SW SW SW W NW NW
WIND CHAR LT GN LT LT LT GN GN GN
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 B2 B1 B2 B2 B1 SC FW FW FW
POP 12HR 5 10 20 5 10 40 30 10
RAIN SHWRS S C C C S
SNOWSHWRS S
NCZ060-232100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 AM EST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
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 61 51 68 51 68
TEMP 45 44 49 59 61 57 53 53 53 52 58 65 67 61 54 53 53 53 57 65 67 62
DEWPT 25 30 41 46 48 49 51 52 53 52 58 57 55 54 53 52 52 53 57 57 55 55
RH 45 57 74 62 62 75 93 96100100100 75 65 78 96 96 96100100 75 65 78
MIN/MAX RH 43 100 65 100 65
WIND DIR SE E SE SW W SW W W W W NW NW NW N N N SW SW W W W W
WIND DIR DEG 12 11 15 22 25 23 26 28 28 28 30 30 29 0 0 0 20 23 25 26 26 26
WIND SPD 2 2 2 4 4 1 1 1 1 1 1 2 2 0 0 0 1 1 2 5 5 2
CLOUDS OV OV OV B2 B2 B2 B2 B2 OV OV B2 B1 SC B2 B1 B1 B2 OV B2 B2 B1 B1
CLOUDS (%) 95 96 90 86 85 84 85 87 92 91 78 56 48 74 64 68 85 89 81 73 66 61
VSBY 10 10 10 10 10 9 7 7 7 7 7 10
POP 12HR 10 20 10 20 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S
SPRINKLES C C C C C C
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 1800 3100 1800
MAX VENT RT 14700 16800 17600
T WIND DIR SW NW W
T WIND SPD 6 5 8
ADI 15 18 18
MAX LVORI 4 10 10
STABILITY D B B D D B B F D C B
CEILING 8000 NONE NONE 23500 NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.18 28.14 28.12 28.10 28.12 28.11 28.11 28.09 28.05 27.97 27.96
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
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 52 68 54 70 53 62 21 34
TEMP 53 53 66 62 56 55 68 64 57 54 60 49 36 23 33 29
DEWPT 53 53 56 54 55 55 57 54 54 54 47 35 25 17 11 10
PWIND DIR SW SW SW SW SW W NW NW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS B1 OV B2 B1 B2 OV B2 B1 B2 B2 B2 B1 SC FW FW FW
POP 12HR 10 20 30 10 20 50 30 10
RAIN SHWRS S C S S C C C S
SNOWSHWRS 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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