677
FOUS54 KMRX 111952
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
252 PM EST SUN JAN 11 2026
TNZ017-120900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
252 PM EST SUN JAN 11 2026
DATE 01/11/26 MON 01/12/26 TUE 01/13/26 WED
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 20 43 25 52 33
TEMP 33 29 26 25 23 22 27 39 43 36 30 27 26 25 34 49 52 44 38 36 35 33
DEWPT 16 16 17 17 17 17 19 20 21 22 20 19 18 18 21 25 28 29 29 28 28 28
RH 49 58 68 71 77 81 71 46 41 56 66 71 71 74 58 39 39 55 70 72 75 82
WIND DIR NW NW NW W SW SW SW SW W SW S S S S SW SW SW SW SW SW SW SW
WIND SPD 16 8 4 2 1 1 2 4 4 2 1 1 1 1 2 6 8 5 5 5 5 5
CLOUDS FW SC SC SC SC SC FW CL CL FW CL FW FW FW FW FW FW SC SC SC SC B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
WIND CHILL 23 21 20
MIN CHILL 20 19 20 20 36 27 24 26 30 28
DATE 01/14 THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 24 32 16 37 22 40 21 33
TEMP 45 44 36 25 29 25 19 16 33 31 25 23 38 34 28 22 30 26
DEWPT 36 38 33 22 18 13 11 11 18 21 20 21 27 25 24 20 19 15
PWIND DIR SW W W W SW S SW W W
WIND CHAR GN GN GN LT LT LT GN LT GN
AVG CLOUDS B2 OV OV B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR 50 90 50 20 5 20 20 30 20
RAIN SHWRS S C D D S
SNOWSHWRS S D C C S S S S C C S
TNZ071-120900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
252 PM EST SUN JAN 11 2026
DATE 01/11/26 MON 01/12/26 TUE 01/13/26 WED
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 23 46 27 55 38
TEMP 37 32 29 27 26 25 31 42 46 40 34 32 29 28 36 51 55 48 43 41 40 38
DEWPT 18 19 19 19 19 19 20 23 24 25 23 23 21 21 24 29 32 31 30 31 30 31
RH 46 58 66 71 74 78 63 46 42 55 64 69 72 75 61 42 41 51 60 67 67 76
WIND DIR NW N NE E E N NE SW SW S S SW S S SW SW SW SW SW SW SW SW
WIND SPD 11 4 2 1 1 1 1 2 3 2 2 2 2 2 4 10 11 9 10 10 10 10
CLOUDS FW FW FW SC FW FW FW FW CL FW CL FW FW FW FW FW FW FW SC SC B1 B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
WIND CHILL 29 37 35 33 31
MIN CHILL 27 26 25 24 32 27 29 35 31
DATE 01/14 THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 51 25 33 19 42 27 43 23 36
TEMP 49 46 36 26 31 28 23 21 39 36 31 28 40 37 30 23 33 29
DEWPT 37 39 32 21 16 15 15 15 19 22 24 25 28 26 25 20 19 17
PWIND DIR SW W NW W SW SW SW W W
WIND CHAR GN GN GN LT GN LT GN LT GN
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B1 B2 B1 B1 SC
POP 12HR 60 80 30 5 0 20 20 20 10
FRZG RAIN S
RAIN SHWRS S L D C S S
SNOWSHWRS S C C S S S S
TNZ036-120900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
252 PM EST SUN JAN 11 2026
DATE 01/11/26 MON 01/12/26 TUE 01/13/26 WED
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 24 46 27 53 36
TEMP 37 31 29 27 26 26 32 43 46 38 33 31 29 27 36 50 53 46 41 39 38 36
DEWPT 17 17 19 19 19 19 20 23 24 25 24 23 23 22 25 28 31 31 32 32 31 32
RH 44 56 66 71 74 74 61 45 42 59 69 72 78 81 64 42 43 55 70 76 76 85
WIND DIR NW N N E SE NW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 9 2 2 1 1 1 1 2 2 2 2 2 1 2 3 8 8 5 5 5 5 5
WIND GUST 16 17 17 17 16
CLOUDS FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC SC SC B1 B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
WIND CHILL 30
MIN CHILL 28 27 25 24 38 31 27 29 35 31
DATE 01/14 THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 50 25 33 19 42 26 42 22 36
TEMP 48 44 34 26 31 27 23 21 39 36 31 27 40 36 28 22 33 29
DEWPT 37 38 30 20 16 14 14 15 19 21 23 24 27 26 23 18 18 16
PWIND DIR SW NW NW W SW SW SW W W
WIND CHAR GN LT GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B2 B1 B1 B2 B1 SC
POP 12HR 60 70 20 5 0 20 20 20 10
RAIN SHWRS C L L C S
SNOWSHWRS S C S S S S S
TNZ099-120900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
252 PM EST SUN JAN 11 2026
DATE 01/11/26 MON 01/12/26 TUE 01/13/26 WED
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 27 50 29 58 37
TEMP 40 34 31 30 28 27 34 45 50 43 36 32 30 29 38 54 58 50 42 40 39 37
DEWPT 19 21 21 21 21 22 22 24 24 27 27 26 25 24 26 29 32 34 33 32 32 32
RH 42 58 66 69 75 81 61 43 36 53 69 78 81 81 62 38 37 54 70 73 76 82
WIND DIR N N N N N N N NW SW W SW N N S S SW SW S SW SW SW S
WIND SPD 13 6 3 2 2 2 1 2 2 1 1 0 0 1 2 5 8 5 5 5 5 4
CLOUDS FW CL CL CL FW FW CL FW FW FW CL FW FW FW CL CL CL FW FW SC B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 32 28
MIN CHILL 28 26 27 28 32 29 31 36 33
DATE 01/14 THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 53 27 37 22 46 29 46 24 40
TEMP 51 48 36 28 35 31 25 24 42 40 33 29 43 40 30 24 37 33
DEWPT 38 41 30 20 15 16 16 16 20 23 25 25 27 28 24 20 18 18
PWIND DIR SW NW NW NW SW S SW W W
WIND CHAR LT GN GN LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC SC FW
POP 12HR 40 60 10 0 0 10 10 20 5
FRZG RAIN C
RAIN SHWRS C L C S
SNOWSHWRS C S
NCZ060-120900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
252 PM EST SUN JAN 11 2026
DATE 01/11/26 MON 01/12/26 TUE 01/13/26 WED
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 20 48 24 57 31
TEMP 35 30 27 25 22 20 29 45 46 36 31 28 26 24 35 53 56 46 37 34 32 31
DEWPT 14 15 17 16 17 17 18 19 19 21 20 20 18 18 22 25 28 29 28 27 26 27
RH 41 53 65 68 81 88 63 35 34 54 63 71 71 77 59 33 34 51 70 75 78 85
MAX/MIN RH 88 30 77 31 85
WIND DIR NW NW NW NW N N N W W NW N N N N N SW SW S S S S S
WIND DIR DEG 32 32 32 31 0 0 0 28 28 29 0 0 0 0 0 23 22 18 18 18 19 18
WIND SPD 12 5 3 1 0 0 0 2 3 1 0 0 0 0 0 2 3 2 1 1 1 1
WIND GUST 25 18
CLOUDS FW CL CL CL FW FW FW CL FW FW FW FW FW FW FW CL FW FW FW SC B1 B2
CLOUDS (%) 11 5 4 5 9 11 9 4 6 8 6 7 12 10 8 1 7 8 14 44 66 72
VSBY 10 10 10 10 7 9 10 10 10 10 10 10
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
WIND CHILL 26 24
MIN CHILL 24 23 20 22 36 28 24 27 34 31
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 2100 2700
MAX VENT RT 12800 23800
T WIND DIR NW W
T WIND SPD 4 6
ADI 13 24
MAX LVORI 6 4
STABILITY C G G B B G G B B G D
CEILING 0 NONE 3200 NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.15 28.16 28.16 28.13 28.11 28.08 28.05 27.97 27.88 27.81 27.70
DATE 01/14 THU 01/15/26 FRI 01/16/26 SAT 01/17/26 SUN 01/18/26
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 50 22 32 15 42 23 43 20 36
TEMP 48 45 33 23 30 25 18 17 38 34 27 24 40 36 27 20 33 29
DEWPT 34 36 30 20 15 12 11 11 17 19 20 21 25 24 22 18 17 15
PWIND DIR SW NW NW NW W S SW W NW
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 OV OV B2 B1 B1 SC SC SC SC B1 B2 B1 B1 B1 B1 SC
POP 12HR 30 70 20 0 0 10 10 20 5
RAIN SHWRS C L C
SNOWSHWRS L C S 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
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