469
FOUS54 KMRX 221732
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 PM EST MON DEC 22 2025
TNZ017-230900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 PM EST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 40 56 50 61 50
TEMP 53 45 42 42 42 43 46 54 56 54 52 52 51 51 53 59 61 55 52 51 52 53
DEWPT 17 22 24 30 33 37 42 46 48 49 51 52 51 51 53 54 53 51 50 50 52 53
RH 24 40 48 62 70 79 86 74 74 83 96100100100100 83 75 86 93 96100100
WIND DIR S S SE SW SW SW W W W SW W W W W SW SW SW S S S SW SW
WIND SPD 4 5 4 2 2 2 5 10 9 5 5 3 2 1 2 2 2 1 2 2 5 8
WIND GUST 16
CLOUDS B1 B1 B2 OV OV OV B2 OV B2 OV OV OV OV OV B2 B1 B2 B2 B2 OV OV OV
POP 12HR 20 20 40 10 50
QPF 12HR 0 0 0 0 0.01
RAIN SHWRS S S C C C C C C C
SPRINKLES C C C C C
DATE 12/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 55 66 56 68 51 62 27 37
TEMP 61 60 56 55 64 61 58 56 65 61 54 52 59 48 36 27 34 31
DEWPT 58 56 55 54 56 54 56 55 56 52 51 51 51 41 26 20 16 13
PWIND DIR SW SW SW SW SW S W W W
WIND CHAR GN LT GN GN LT LT GN GN GN
AVG CLOUDS OV B2 B2 OV B2 B1 B2 OV B2 SC SC B2 OV B2 B2 SC FW FW
POP 12HR 50 30 20 50 5 30 50 40 10
RAIN S
RAIN SHWRS C C C C S S C C C C C C
SNOW S
TNZ071-230900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 PM EST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 62 55 67 55
TEMP 57 51 49 48 48 50 54 60 62 60 58 57 55 55 58 65 67 61 58 56 55 56
DEWPT 27 32 32 34 36 38 44 48 50 51 53 55 55 55 57 58 57 57 55 55 55 56
RH 31 48 52 58 63 63 69 64 65 72 83 93100100 96 78 70 87 90 96100100
WIND DIR S S SW SW SW W SW SW SW SW SW SW SW SW SW W SW S SW SW SW SW
WIND SPD 3 4 5 6 9 10 12 13 10 5 5 4 2 2 2 2 3 2 3 5 6 9
CLOUDS B1 B2 OV B2 OV B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B2 B2 OV
POP 12HR 10 20 40 20 30
QPF 12HR 0 0 0 0 0
RAIN SHWRS S C C C C S S C C S
SPRINKLES C C C
DATE 12/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 69 57 69 59 72 57 65 30 41
TEMP 66 63 59 57 67 65 61 59 69 66 61 57 63 51 39 30 38 35
DEWPT 58 56 56 55 57 57 57 57 58 56 56 55 53 42 29 22 18 17
PWIND DIR SW SW SW SW SW SW SW NW W
WIND CHAR GN GN BZ GN GN GN GN LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 OV B2 SC B1 B2 OV B2 B2 SC FW FW
POP 12HR 20 10 10 30 5 20 60 30 10
RAIN SHWRS S C S S C L C
TNZ036-230900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 PM EST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 61 52 66 53
TEMP 56 51 49 48 48 48 52 59 61 57 56 55 54 54 58 64 66 61 57 55 55 55
DEWPT 26 32 31 32 34 35 41 46 50 52 54 54 54 54 57 59 58 57 57 55 55 55
RH 31 48 50 54 58 60 66 62 67 83 93 96100100 96 84 75 87100100100100
WIND DIR SW SW W SW SW SW SW SW SW SW SW SW SW SW S S S S SW SW SW SW
WIND SPD 2 2 4 5 6 8 10 9 5 2 2 2 2 1 1 2 2 2 2 3 4 5
WIND GUST 17 20 21 20
CLOUDS B1 OV OV B2 B2 B2 B1 B1 B2 OV OV OV OV OV B2 OV B2 OV B1 B2 B2 OV
POP 12HR 20 20 50 20 30
QPF 12HR 0 0 0.02 0 0
RAIN SHWRS S S S C C C C S S C C S
SPRINKLES C C C C
DATE 12/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 69 55 68 58 70 55 65 29 40
TEMP 65 63 57 56 66 64 59 58 67 65 59 56 63 48 37 29 38 34
DEWPT 59 57 56 55 58 57 57 57 59 56 57 55 53 40 26 21 16 16
PWIND DIR SW SW SW SW SW SW SW NW NW
WIND CHAR LT LT GN LT LT LT GN LT LT
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 OV OV B1 B2 B2 OV B2 B2 SC FW FW
POP 12HR 20 20 10 30 0 30 50 30 5
RAIN SHWRS S S C S C C C C
TNZ099-230900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 PM EST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 49 66 54 71 54
TEMP 57 55 53 51 51 51 54 63 66 61 57 56 55 55 60 69 71 64 58 56 55 54
DEWPT 20 28 29 30 32 35 41 49 53 55 55 56 55 55 58 59 58 59 58 56 55 54
RH 23 35 39 44 48 54 61 60 63 81 93100100100 93 70 63 84100100100100
WIND DIR S S S S S S S SW SW S SW SW SW SW W W W SW SW SW SW SW
WIND SPD 10 6 8 6 5 5 5 8 5 2 1 1 1 1 1 2 3 2 2 2 2 2
WIND GUST 17 18 17 16
CLOUDS B2 OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC B1 B1 SC SC B1
POP 12HR 10 10 10 5 5
QPF 12HR 0 0 0 0 0
DATE 12/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 74 56 70 59 73 57 67 32 45
TEMP 70 66 58 57 68 67 61 59 70 67 61 57 65 53 40 32 42 39
DEWPT 57 58 57 56 58 59 59 59 59 59 59 57 54 43 29 21 17 18
PWIND DIR SW SW SW SW SW S W NW NW
WIND CHAR LT LT GN LT LT LT GN LT GN
AVG CLOUDS B1 B1 SC B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 FW FW
POP 12HR 0 0 5 10 0 10 40 30 5
RAIN SHWRS C C C
NCZ060-230900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 PM EST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 43 61 50 68 49
TEMP 55 48 47 45 45 45 50 59 59 56 52 52 52 52 56 65 67 60 54 51 51 51
DEWPT 16 21 24 26 30 35 43 47 48 49 51 52 52 52 56 57 54 54 52 51 51 51
RH 21 34 40 47 55 68 77 64 67 77 96100100100100 75 63 81 93100100100
MAX/MIN RH 73 53 100 63 100
WIND DIR SE SE SE SE E E SE SW W W W W NW NW NW NW W N N N S SW
WIND DIR DEG 15 12 12 12 11 11 12 20 27 26 26 28 29 30 29 29 28 0 0 0 18 23
WIND SPD 6 4 4 3 2 2 2 4 3 1 1 1 1 1 1 3 2 0 0 0 1 1
WIND GUST 14
CLOUDS SC B2 OV B2 OV OV OV B2 B2 B2 B2 B2 B2 OV OV B2 B1 B2 B1 B1 B2 B2
CLOUDS (%) 36 87 91 86 94 93 90 80 80 82 83 82 86 95 91 74 55 70 58 65 87 86
VSBY 10 10 10 10 10 10 10 10 10 10 7 7
POP 12HR 10 20 20 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S S S
SPRINKLES C
CHANCETHUNDER 0 0 5 0 0
MAX MIX HGT
AGL MIX HGT 2200 3100
MAX VENT RT 17400 22600
T WIND DIR SW NW
T WIND SPD 6 6
ADI 17 22
MAX LVORI 4 10
STABILITY B D D B B D D B B F D
CEILING NONE NONE 8000 NONE NONE 23500 NONE NONE NONE NONE NONE
STA PRES 28.21 28.19 28.18 28.14 28.12 28.10 28.12 28.11 28.11 28.09 28.05
DATE 12/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 69 50 67 54 71 52 64 27 42
TEMP 66 61 54 51 65 62 56 54 68 63 55 52 62 50 37 27 39 35
DEWPT 56 54 52 51 55 54 55 54 56 54 53 52 52 42 28 21 16 14
PWIND DIR W SW SW SW SW S W NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B2 B2 B2 B2 B2 OV B2 SC B2 OV OV B2 B2 B2 SC FW
POP 12HR 5 10 10 30 5 20 50 40 10
RAIN S
RAIN SHWRS C S S C C C
SNOW 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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