988
FOUS54 KMRX 061732
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 PM EST SAT DEC 6 2025
TNZ017-070900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 PM EST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 28 49 33 39 24
TEMP 44 38 33 31 30 29 38 47 49 43 39 38 36 34 36 37 37 34 31 28 26 25
DEWPT 34 33 31 30 28 27 33 36 36 36 36 36 36 34 34 33 30 28 27 27 25 24
RH 68 82 92 96 92 92 82 65 61 76 89 92100100 92 85 75 78 85 96 96 96
WIND DIR W SW S E NE E SE W W W NW N N N N N N N N W SW S
WIND SPD 5 1 1 1 1 1 2 2 2 2 2 2 2 4 5 5 4 2 1 1 1 2
CLOUDS SC SC SC SC B2 B1 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 B1 SC SC
POP 12HR 0 5 40 40 5
QPF 12HR 0 0 0.02 0.08 0
RAIN SHWRS S S C C C C C C
SNOWSHWRS C C
DATE 12/09 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 44 29 51 32 47 31 41 19 32
TEMP 42 38 31 30 48 45 39 33 44 43 39 32 39 33 25 20 29 25
DEWPT 30 30 28 25 34 35 35 31 35 36 36 31 30 23 19 14 13 8
PWIND DIR SW S SW W SW W W W W
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 0 0 5 30 40 50 30 20 5
FRZG RAIN C C S
RAIN SHWRS C S C C C C C S S
SNOWSHWRS S
TNZ071-070900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 PM EST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 30 51 38 43 27
TEMP 48 42 36 33 31 30 39 49 50 45 43 42 40 38 40 41 43 39 35 31 29 28
DEWPT 36 35 33 31 30 29 34 38 39 40 40 40 39 38 38 36 34 33 30 29 27 27
RH 63 76 89 92 96 96 82 66 66 82 89 93 96100 92 82 70 79 82 92 92 96
WIND DIR SW SE SE E NE NE NW W W W N N N N N N N N N NE SW S
WIND SPD 2 1 1 1 1 1 1 3 2 2 2 2 3 5 5 5 5 4 2 1 1 2
CLOUDS FW FW FW SC B1 B1 B1 B2 B1 OV OV OV OV OV OV B2 B1 B1 B1 SC SC SC
POP 12HR 0 10 40 30 5
QPF 12HR 0 0 0.03 0 0
RAIN SHWRS C C C C C C S S
DATE 12/09 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 49 37 54 36 51 33 45 23 36
TEMP 47 43 38 37 52 50 42 37 49 49 43 34 43 35 28 23 33 29
DEWPT 33 32 32 31 36 38 37 34 38 41 39 33 30 25 20 15 14 9
PWIND DIR SW SW SW SW SW W W W W
WIND CHAR GN GN BZ LT LT LT GN LT LT
AVG CLOUDS SC SC SC SC B1 SC B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 10 30 40 50 20 10 5
RAIN SHWRS C C C C C C S S
TNZ036-070900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 PM EST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 30 50 37 44 26
TEMP 48 40 35 32 31 30 39 48 50 44 42 40 39 37 40 42 43 37 32 30 28 27
DEWPT 35 34 33 32 31 30 36 39 39 40 40 39 39 37 37 35 33 31 29 27 27 26
RH 60 79 92100100100 89 71 66 86 93 96100100 89 76 67 79 88 88 96 96
WIND DIR SW N N NE NE E SW SW W W N N N N N N N N N N W SW
WIND SPD 2 0 0 1 1 1 1 2 2 1 2 2 3 4 5 5 4 2 2 1 1 2
CLOUDS FW FW FW SC B2 B2 B2 B1 B1 B2 OV OV OV OV B2 B1 B1 SC SC SC SC SC
POP 12HR 0 5 50 20 0
QPF 12HR 0 0 0.01 0 0
RAIN SHWRS C C C C S S
DATE 12/09 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 48 36 54 35 49 32 43 21 35
TEMP 46 42 37 37 51 48 41 35 46 46 40 33 41 33 26 21 32 27
DEWPT 33 33 33 33 38 38 37 34 38 41 38 32 30 23 17 14 12 9
PWIND DIR SW SW SW W SW W W NW NW
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC B1 SC FW
POP 12HR 0 0 5 30 40 50 20 10 5
RAIN SHWRS C C C C C C S S
TNZ099-070900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 PM EST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 33 54 41 49 29
TEMP 51 44 37 35 33 33 40 50 54 48 44 43 42 41 44 47 47 41 36 33 30 29
DEWPT 37 37 36 35 33 33 37 40 42 43 43 43 42 41 40 37 35 35 33 32 30 29
RH 59 76 96100100100 89 68 64 83 96100100100 86 68 63 79 89 96100100
WIND DIR SW SE N N N S S S S SW NW NW N N N N N N N N N S
WIND SPD 2 1 0 0 0 1 2 3 2 2 1 2 3 5 6 9 8 5 2 1 1 2
CLOUDS CL FW FW SC B1 B1 B1 B1 B2 B2 B2 OV B2 B2 B1 B1 SC SC SC FW FW SC
POP 12HR 0 10 40 10 0
QPF 12HR 0 0 0.02 0 0
RAIN SHWRS C C C C
DATE 12/09 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 52 37 57 38 54 35 48 24 40
TEMP 49 45 38 37 55 51 42 39 52 51 44 36 46 37 29 24 37 31
DEWPT 34 35 35 35 39 42 41 38 41 45 42 35 31 26 21 16 15 12
PWIND DIR S S SW SW S NW NW NW NW
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS SC FW FW SC SC SC B1 B1 B2 B2 B1 B1 SC SC SC SC FW FW
POP 12HR 0 0 5 20 40 40 10 5 0
RAIN SHWRS S S C C C S
NCZ060-070900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 PM EST SAT DEC 6 2025
DATE 12/06/25 SUN 12/07/25 MON 12/08/25 TUE
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 28 55 36 46 26
TEMP 48 40 33 31 29 28 39 53 53 45 42 40 38 36 40 44 43 37 33 31 28 28
DEWPT 35 34 32 30 29 28 34 37 39 39 40 40 38 36 39 36 33 33 31 29 28 28
RH 60 79 96 96100100 82 54 59 79 93100100100 96 73 67 85 92 92100100
MAX/MIN RH 100 54 100 67 100
WIND DIR NW N N N N E SE S SW W NW NW NW NW NW NW NW NW N N SE SE
WIND DIR DEG 29 0 0 0 0 11 12 18 23 26 31 30 31 31 32 31 32 32 33 0 13 14
WIND SPD 2 0 0 0 0 1 2 3 2 1 1 1 1 2 4 5 5 2 1 0 1 1
CLOUDS SC FW FW SC SC SC SC SC B1 B2 B2 OV OV B2 B2 B1 B1 B1 SC SC B1 B1
CLOUDS (%) 26 9 17 29 40 44 33 39 65 83 85 88 92 82 76 67 62 51 44 46 66 69
VSBY 10 10 10 10 9 7 10 10 10 10 9 7
POP 12HR 0 5 40 30 10
QPF 12HR 0 0 0.04 0 0
RAIN SHWRS C C C C C C S S
CHANCETHUNDER 0 0 0 5 0
MAX MIX HGT
AGL MIX HGT 3000 3000
MAX VENT RT 21300 29700
T WIND DIR S NW
T WIND SPD 6 10
ADI 21 30
MAX LVORI 9 8
STABILITY B G G B B D D C B F F
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE 23500
STA PRES 27.82 27.83 27.82 27.79 27.81 27.83 27.87 27.94 28.00 28.01 28.02
DATE 12/09 WED 12/10/25 THU 12/11/25 FRI 12/12/25 SAT 12/13/25
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 49 29 53 32 52 32 46 20 39
TEMP 47 40 32 30 51 47 39 33 49 47 42 33 44 35 26 20 37 26
DEWPT 31 31 30 29 34 37 37 33 39 40 39 33 31 25 20 14 14 9
PWIND DIR S SE SW W SW W NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC B1 B2 B2 B2 B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 5 30 40 50 20 10 5
RAIN SHWRS S C C C C C S 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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page