315
FOUS54 KMRX 032312
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
612 PM EST TUE FEB 3 2026
TNZ017-040900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
612 PM EST TUE FEB 3 2026
DATE 02/03/26 WED 02/04/26 THU 02/05/26 FRI
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 35 40 20 35 20
TEMP 40 36 36 36 35 37 38 38 34 30 27 23 20 24 32 35 30 24 22 22 23
DEWPT 32 35 35 35 35 36 38 35 30 27 23 20 17 18 18 17 19 19 17 17 18
RH 73 96 96 96100 96100 89 85 88 85 88 88 77 56 47 63 81 81 81 81
WIND DIR W SE W SE N N N N N N N N N N W W SW SW SW SW SW
WIND SPD 2 2 2 2 2 3 4 5 5 4 3 2 2 2 3 4 3 2 2 4 5
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC FW SC B1 SC FW SC B1
POP 12HR 90 70 50 0 0
QPF 12HR 0.26 0.06 0.03 0 0
FLURRIES S
RAIN SHWRS D C S S C C L L
SNOWSHWRS C C L C C
OBVIS F F F F PF PF
WIND CHILL 24 16 16
MIN CHILL 35 32 32 28 22 16 20 26 17 15
DATE 02/06 SAT 02/07/26 SUN 02/08/26 MON 02/09/26 TUE 02/10/26
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 42 25 38 21 45 28 47 29 52
TEMP 38 40 34 26 35 31 23 23 43 40 34 29 44 41 33 30 49 46
DEWPT 29 33 29 22 18 19 16 17 24 30 29 27 32 31 29 27 36 37
PWIND DIR SW W NW NE NW N NW S SW
WIND CHAR GN GN LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 SC CL FW SC B1 B1 B1 B1 SC SC SC B1 B1 B1
POP 12HR 30 30 0 0 5 10 5 5 5
RAIN C C
SNOW C
TNZ071-040900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
612 PM EST TUE FEB 3 2026
DATE 02/03/26 WED 02/04/26 THU 02/05/26 FRI
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 38 43 23 38 24
TEMP 44 43 43 40 39 39 41 41 35 32 29 25 23 26 35 38 33 28 26 26 27
DEWPT 37 40 40 40 39 39 39 35 32 28 25 22 20 19 19 19 20 20 19 19 20
RH 76 89 89100100100 92 79 89 85 85 88 88 74 52 46 58 71 74 74 74
WIND DIR SW SW SW W W N N N N N N N N N N NW S SW SW SW SW
WIND SPD 5 5 3 2 3 4 5 6 5 6 5 5 4 3 2 2 2 2 4 5 6
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 SC SC SC SC SC FW SC SC
POP 12HR 100 40 30 0 0
QPF 12HR 0.19 0.03 0.01 0 0
RAIN SHWRS D C C S C C C C C
SNOWSHWRS C
OBVIS F F F F PF
WIND CHILL 26 23 18 17 20 19 20
MIN CHILL 39 39 37 36 30 23 17 17 33 20 18
DATE 02/06 SAT 02/07/26 SUN 02/08/26 MON 02/09/26 TUE 02/10/26
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 52 29 44 27 52 31 53 35 58
TEMP 46 46 37 30 41 37 29 29 49 46 39 32 51 47 39 35 55 52
DEWPT 33 36 32 27 23 24 21 21 28 32 33 32 35 36 34 32 39 42
PWIND DIR SW NW N NE NW NE N NE W
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 SC CL FW SC B1 SC B1 B1 SC SC B1 B1 B1 B1
POP 12HR 5 5 0 0 0 5 5 5 5
TNZ036-040900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
612 PM EST TUE FEB 3 2026
DATE 02/03/26 WED 02/04/26 THU 02/05/26 FRI
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 36 42 20 40 24
TEMP 42 41 41 38 37 39 40 40 34 31 27 22 20 27 36 40 34 28 26 26 26
DEWPT 37 39 39 38 37 39 38 33 30 26 23 20 17 17 17 17 19 19 19 19 20
RH 82 92 92100100100 92 76 85 81 85 92 88 65 45 39 54 68 74 74 78
WIND DIR SW SW SW W N N N N N N N N N N NW W W W SW SW SW
WIND SPD 3 3 2 2 2 3 5 5 5 5 5 4 4 2 2 2 2 2 2 3 4
CLOUDS OV OV OV OV OV OV OV B2 OV OV B2 SC SC FW FW SC SC SC SC SC SC
POP 12HR 90 30 20 0 0
QPF 12HR 0.20 0 0 0 0
RAIN SHWRS D C C S S C C
SNOWSHWRS S
OBVIS F F F F F PF
WIND CHILL 25 20 16 13 20
MIN CHILL 39 37 36 29 20 13 17 34 26 19
DATE 02/06 SAT 02/07/26 SUN 02/08/26 MON 02/09/26 TUE 02/10/26
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 52 29 44 27 52 31 53 34 57
TEMP 47 45 35 29 41 37 29 28 48 45 37 32 51 47 38 35 54 51
DEWPT 33 36 31 26 21 23 20 20 27 32 32 29 35 35 33 32 39 41
PWIND DIR SW NW N NE S NE NE NW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 SC CL FW SC B1 SC SC B1 SC SC B1 B1 B1 B1
POP 12HR 5 0 0 0 0 5 5 5 5
TNZ099-040900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
612 PM EST TUE FEB 3 2026
DATE 02/03/26 WED 02/04/26 THU 02/05/26 FRI
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 41 49 24 45 27
TEMP 49 47 46 43 41 43 47 46 39 34 31 26 24 29 40 45 38 31 28 27 28
DEWPT 42 44 43 43 41 43 42 37 33 29 25 22 19 18 17 16 19 21 21 21 22
RH 77 89 89100100100 83 71 79 82 78 85 81 63 39 31 46 66 75 78 78
WIND DIR S S S W W NW N N N N N N N N N NW NW W W SW SW
WIND SPD 5 3 2 1 1 3 5 9 8 8 6 5 5 5 5 5 3 2 1 2 2
CLOUDS OV OV OV B2 OV B2 B2 B2 B2 B2 B1 SC FW FW FW SC SC SC FW FW FW
POP 12HR 90 20 5 0 0
QPF 12HR 0.11 0 0 0 0
RAIN SHWRS D D C C S S
OBVIS F F
WIND CHILL 33 27 24 19 17 23
MIN CHILL 33 24 17 18 36 28 27
DATE 02/06 SAT 02/07/26 SUN 02/08/26 MON 02/09/26 TUE 02/10/26
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 58 33 51 29 59 35 59 39 63
TEMP 53 50 38 33 47 44 32 30 54 52 41 35 56 53 43 39 59 57
DEWPT 35 38 34 29 26 27 26 23 30 37 37 35 38 38 37 35 41 44
PWIND DIR W NW N N S N N NE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC FW CL FW SC SC SC SC SC SC SC SC B1 B1 B1
POP 12HR 0 0 0 0 0 5 0 5 5
NCZ060-040900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
612 PM EST TUE FEB 3 2026
DATE 02/03/26 WED 02/04/26 THU 02/05/26 FRI
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 38 48 23 41 20
TEMP 45 42 41 40 38 42 46 45 37 33 29 25 23 27 38 40 33 26 22 21 22
DEWPT 37 39 39 39 38 42 43 38 33 29 25 23 20 20 19 16 16 17 16 16 16
RH 73 89 92 96100100 89 76 85 85 85 92 88 74 46 37 49 68 77 81 77
MAX/MIN RH 100 76 92 37 84
WIND DIR S S S N N NW NW NW NW NW NW NW NW NW NW NW NW NW NW W SW
WIND DIR DEG 18 17 17 0 0 30 30 30 31 32 32 32 31 32 31 30 31 30 29 26 22
WIND SPD 2 2 1 0 0 1 3 5 5 5 4 3 3 3 5 5 2 1 1 1 1
WIND GUST 16
CLOUDS OV OV OV OV OV OV B2 B2 B1 B2 B1 B1 B1 SC FW SC SC FW FW FW FW
CLOUDS (%) 95 95 94 96 96 95 84 79 65 71 67 69 67 39 12 28 26 14 13 20 24
VSBY 6 5 7 7 7 7 7 7 7 7 7 7 10
POP 12HR 90 30 10 0 0
QPF 12HR 0.14 0.01 0 0 0
RAIN SHWRS D D C C C C C C
OBVIS F F F F PF
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 1600 2900
MAX VENT RT 21100 36500
T WIND DIR NW NW
T WIND SPD 9 11
ADI 21 37
MAX LVORI 10 4
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 02/06 SAT 02/07/26 SUN 02/08/26 MON 02/09/26 TUE 02/10/26
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 52 28 48 26 57 31 58 34 61
TEMP 48 45 34 28 45 38 28 27 53 47 37 32 55 48 37 34 57 51
DEWPT 32 34 31 25 23 22 21 20 27 31 33 31 36 36 33 31 38 40
PWIND DIR W NW NW NE SW N NW E SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC B1 SC CL FW SC SC SC SC SC SC SC SC B1 B1 B1
POP 12HR 0 5 0 0 0 5 5 5 5
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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