198
FOUS54 KMRX 270532
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1232 AM EST TUE JAN 27 2026
TNZ017-272100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1232 AM EST TUE JAN 27 2026
DATE TUE 01/27/26 WED 01/28/26 THU 01/29/26
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 32 17 34 16 33
TEMP 8 8 15 27 31 29 24 21 18 18 22 30 33 28 24 21 18 16 21 30 33 28
DEWPT 1 1 3 7 11 15 18 15 14 13 16 14 13 12 11 11 11 10 11 10 9 12
RH 72 72 58 42 43 55 77 77 84 80 77 51 43 50 57 65 73 77 65 42 36 50
WIND DIR SW SW SW W W W W W W W W W W W W W W W W W W W
WIND SPD 5 5 10 17 16 10 10 8 5 4 8 11 12 8 8 8 5 3 4 5 5 2
WIND GUST 27
CLOUDS FW SC CL FW FW B1 B1 B1 B1 B1 SC SC FW SC B2 B1 SC SC B1 SC SC SC
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
WIND CHILL -2 -3 2 14 20 20 14 11 10 11 13 21 25 20 15 12 10 14 24
MIN CHILL -5 -5 17 9 9 9 18 11 10 12 24
COLD WEATHER Y Y Y
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 18 32 10 19 8 26 11 33
TEMP 21 18 29 26 16 11 17 17 11 8 22 21 15 11 29 27
DEWPT 13 12 13 10 6 1 1 1 2 1 5 6 7 8 10 12
PWIND DIR NW N N N NW W W W
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC SC B1 B1 SC
POP 12HR 5 30 40 30 20 5 5 5
SNOWSHWRS C C C C S S
TNZ071-272100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1232 AM EST TUE JAN 27 2026
DATE TUE 01/27/26 WED 01/28/26 THU 01/29/26
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 36 19 39 19 38
TEMP 10 10 19 31 36 31 26 23 21 20 26 34 38 32 26 24 21 19 26 35 38 32
DEWPT 3 2 5 10 15 18 19 19 16 16 17 17 17 17 16 16 15 14 14 15 15 17
RH 73 69 54 41 42 58 74 84 81 84 68 49 42 53 65 71 77 80 60 43 38 53
WIND DIR SW SW SW SW SW W W W W SW W W W W W W SW E N W W W
WIND SPD 4 4 10 18 14 8 5 2 2 1 3 6 8 5 3 2 1 1 2 2 2 2
CLOUDS FW FW CL FW FW FW SC SC B1 SC SC FW FW SC SC SC SC B1 B1 B1 B1 SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 2 2 7 19 27 24 19 28 32 26
MIN CHILL 1 0 23 19 20 17 26 21 19 21 32
COLD WEATHER Y Y Y
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 21 35 12 22 10 30 14 37
TEMP 24 21 33 30 19 13 20 19 14 10 26 24 18 14 34 31
DEWPT 16 14 15 14 8 2 1 4 4 4 6 9 9 9 12 14
PWIND DIR N N N N N N NE NW
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 SC B1 B2 B1 FW SC SC SC SC
POP 12HR 0 10 20 20 5 0 0 0
SNOWSHWRS S S S
TNZ036-272100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1232 AM EST TUE JAN 27 2026
DATE TUE 01/27/26 WED 01/28/26 THU 01/29/26
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 36 18 38 18 37
TEMP 9 9 18 31 36 30 26 22 19 18 26 34 38 31 25 23 20 18 26 34 37 31
DEWPT 3 3 7 12 16 19 20 17 15 15 17 17 15 15 15 14 15 14 15 15 16 17
RH 76 76 61 45 43 63 78 81 84 88 68 49 38 51 65 68 81 84 62 45 42 56
WIND DIR SW SW SW SW W W W W W W W W W W W W W N N W W NW
WIND SPD 2 3 8 12 10 5 3 2 2 1 2 5 5 3 2 2 1 1 1 2 2 2
WIND GUST 23
CLOUDS CL FW FW CL FW SC SC B1 B1 SC SC FW FW FW SC SC SC B1 B1 B1 B1 SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 2 8 21 29 24
MIN CHILL 2 1 24 21 18 19 28 23 18 20 31
COLD WEATHER Y Y Y
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 20 34 10 22 10 31 14 37
TEMP 24 20 33 28 17 11 20 18 13 10 27 25 17 14 34 31
DEWPT 16 13 15 11 6 0 2 4 4 4 7 9 9 8 12 15
PWIND DIR N N N N N N N W
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B1 B1 SC B1 B1 SC FW SC SC SC SC
POP 12HR 0 10 20 10 5 0 0 0
SNOWSHWRS S S
TNZ099-272100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1232 AM EST TUE JAN 27 2026
DATE TUE 01/27/26 WED 01/28/26 THU 01/29/26
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 40 21 43 22 41
TEMP 12 12 20 35 40 34 28 25 23 21 28 39 43 36 28 25 23 22 29 38 41 35
DEWPT 5 5 9 13 16 18 20 21 19 18 20 22 20 21 20 20 18 17 17 18 19 21
RH 73 73 62 40 37 51 71 84 84 88 71 50 39 54 71 81 81 81 60 44 41 56
WIND DIR W S SW W W W W NW NW N NW W W W NW NW N N N N NW NE
WIND SPD 1 1 4 10 10 4 2 2 2 2 2 4 5 3 2 1 2 1 2 2 2 2
CLOUDS CL CL CL CL CL FW SC SC B1 SC FW CL CL FW CL FW FW B1 B1 B2 B1 SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 13 27 33
MIN CHILL 11 9 30 25 21 21 33 25 22 24 35
COLD WEATHER Y Y Y
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 25 39 14 26 13 34 16 42
TEMP 27 25 38 33 21 14 23 22 15 13 30 29 20 16 37 35
DEWPT 20 18 17 16 9 2 2 5 5 5 7 11 12 11 13 17
PWIND DIR N N N N N N NW NW
WIND CHAR LT LT GN GN GN LT LT LT
AVG CLOUDS SC B1 B1 B1 B1 B1 SC SC B1 SC FW FW FW FW FW FW
POP 12HR 0 10 10 10 5 0 0 0
NCZ060-272100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1232 AM EST TUE JAN 27 2026
DATE TUE 01/27/26 WED 01/28/26 THU 01/29/26
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 37 17 40 17 41
TEMP 8 7 16 33 36 31 24 22 19 18 25 36 39 32 25 22 19 18 26 38 40 33
DEWPT -1 -2 1 5 8 12 16 17 16 14 15 13 12 15 14 12 12 11 12 11 12 14
RH 66 66 51 30 30 45 71 81 88 84 65 38 32 49 62 65 74 73 55 32 31 45
MIN/MAX RH 29 88 32 77 29
WIND DIR NW SW W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND DIR DEG 29 22 26 27 27 28 30 30 29 29 29 29 29 30 30 31 31 31 31 29 29 31
WIND SPD 2 1 2 9 9 3 4 3 2 2 3 6 6 3 2 2 2 1 2 4 4 1
WIND GUST 13
CLOUDS CL CL CL CL CL CL SC SC B1 SC FW CL CL CL FW FW FW SC B1 B2 B1 SC
CLOUDS (%) 4 5 4 2 4 5 27 47 55 31 25 4 3 5 9 10 18 47 68 71 65 40
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
WIND CHILL 25 29 18 30
MIN CHILL 6 7 27 17 16 17 29 22 17 20 33
COLD WEATHER Y Y Y
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 2900 3200 3100
MAX VENT RT 51500 50500 31900
T WIND DIR W NW NW
T WIND SPD 13 13 8
ADI 51 51 31
MAX LVORI 3
STABILITY MM MM MM MM MM MM MM MM MM MM MM
CEILING MM MM MM MM MM MM MM MM MM MM MM
STA PRES MM MM MM MM MM MM MM MM MM MM MM
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26 MON 02/02/26
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 20 39 11 22 7 30 11 39
TEMP 23 20 37 31 19 12 19 18 10 7 26 24 15 11 36 30
DEWPT 14 13 14 14 8 3 1 0 1 1 4 5 7 7 8 12
PWIND DIR N NW NW NW NW NW NW NW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 SC B1 B1 SC FW FW FW SC FW
POP 12HR 0 10 30 20 5 0 0 0
SNOWSHWRS 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
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