858
FOUS54 KMRX 270627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
126 AM EST FRI FEB 27 2026
TNZ017-272100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
126 AM EST FRI FEB 27 2026
DATE FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 60 37 63 40 62
TEMP 39 39 47 56 59 53 45 41 39 37 49 60 63 56 47 43 41 40 51 58 60 52
DEWPT 39 38 43 43 40 39 38 38 37 36 43 43 41 42 40 39 37 37 42 42 40 36
RH 100 96 86 62 49 59 76 89 92 96 80 53 44 59 76 86 85 89 71 55 47 54
WIND DIR NE NE NE NE N N E E E SE SW W SW SW S S S SW W NW N N
WIND SPD 2 1 1 2 2 1 1 1 1 1 1 2 3 2 1 1 1 2 4 8 6 5
CLOUDS B2 B1 SC FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW SC SC B2 B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
OBVIS PFPF+
DATE MON 03/02/26 TUE 03/03/26 WED 03/04/26 THU 03/05/26
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 39 55 39 58 43 66 48 72
TEMP 40 39 51 48 42 40 55 53 46 44 64 60 51 49 69 65
DEWPT 32 35 39 39 36 35 42 42 42 42 50 49 47 46 51 51
PWIND DIR NE E E SE S SW SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2
POP 12HR 20 40 30 30 30 20 20 20
RAIN SHWRS S C C S C S C C C S S S S S S
TNZ071-272100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
126 AM EST FRI FEB 27 2026
DATE FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 63 39 68 44 68
TEMP 43 42 49 59 63 56 48 44 41 39 51 63 67 59 52 48 46 44 55 64 66 58
DEWPT 42 41 45 45 43 43 41 40 38 38 44 47 44 45 43 42 41 41 45 45 43 41
RH 96 96 86 60 48 62 77 86 89 96 77 56 43 60 71 80 83 89 69 50 43 53
WIND DIR NE NE NE NE N NE NE E NW SE W W W SW S S SW SW W NW N NE
WIND SPD 2 2 3 3 2 2 1 1 1 1 1 2 2 1 2 2 2 2 4 5 5 5
CLOUDS B2 B1 SC FW FW FW FW FW SC B1 FW FW CL CL CL FW FW FW FW B1 B2 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE MON 03/02/26 TUE 03/03/26 WED 03/04/26 THU 03/05/26
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 43 61 44 64 48 71 53 75
TEMP 46 43 57 53 48 45 61 59 52 49 68 65 57 54 72 69
DEWPT 37 38 42 43 42 42 45 45 46 45 50 51 50 50 53 52
PWIND DIR NE N E S S SW S SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS B2 OV OV B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 OV B2 B2
POP 12HR 20 40 20 20 20 20 20 20
RAIN SHWRS S C C S S S S S S S S S S
TNZ036-272100-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
126 AM EST FRI FEB 27 2026
DATE FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 64 39 68 43 67
TEMP 41 39 49 60 64 56 47 42 41 39 51 64 67 59 51 48 45 43 56 64 65 57
DEWPT 40 39 43 44 41 41 40 38 37 36 43 47 45 44 43 42 41 41 45 45 42 40
RH 96100 80 55 43 57 76 86 85 89 74 54 45 57 74 80 86 93 66 50 43 53
WIND DIR NE NE NE NE NE NE NE NE NW SE SW SW S SW SW SW SW W W N N N
WIND SPD 2 2 2 2 2 1 1 1 1 1 1 2 2 1 1 2 2 2 3 5 5 4
CLOUDS B1 SC FW FW CL FW FW FW FW SC FW CL CL CL FW FW FW FW FW B1 B2 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE MON 03/02/26 TUE 03/03/26 WED 03/04/26 THU 03/05/26
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 43 59 44 63 48 70 53 74
TEMP 45 43 56 51 47 45 60 59 52 49 66 64 57 55 71 68
DEWPT 36 37 43 42 42 42 46 45 46 46 52 51 51 51 55 53
PWIND DIR NE NE W SW SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS B2 OV OV B2 B2 B1 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2
POP 12HR 20 40 20 20 20 20 20 20
RAIN SHWRS S C C S S S S S S S S S
TNZ099-272100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
126 AM EST FRI FEB 27 2026
DATE FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 68 43 72 45 74
TEMP 48 46 52 63 68 61 51 47 44 43 54 67 71 64 54 51 47 45 58 70 72 64
DEWPT 48 46 47 46 42 44 44 43 42 41 46 48 43 45 46 45 45 44 47 47 45 44
RH 100100 83 54 39 53 77 86 93 93 74 50 36 50 74 80 93 96 67 44 38 48
WIND DIR N N N N N NE N N NE N E SW E S SW S SW SW NW NW N N
WIND SPD 3 3 4 4 4 2 2 1 1 0 1 2 2 1 1 1 1 1 2 5 5 3
CLOUDS B2 SC FW CL CL FW FW FW SC B1 SC CL CL CL CL FW FW FW FW B1 B2 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE MON 03/02/26 TUE 03/03/26 WED 03/04/26 THU 03/05/26
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 46 66 47 64 50 73 56 76
TEMP 50 46 62 58 50 48 61 60 53 51 68 68 59 57 73 70
DEWPT 41 41 44 45 43 42 45 46 47 47 52 53 54 54 56 55
PWIND DIR NE SE SE S S S S S
WIND CHAR LT LT LT GN LT LT LT GN
AVG CLOUDS B2 OV B2 B2 SC SC B2 B2 B2 B2 B2 B1 B1 B2 B2 B2
POP 12HR 10 30 10 10 10 10 10 10
RAIN SHWRS C C
NCZ060-272100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
126 AM EST FRI FEB 27 2026
DATE FRI 02/27/26 SAT 02/28/26 SUN 03/01/26
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 67 40 69 39 70
TEMP 47 45 51 63 66 57 48 44 42 41 53 65 68 59 49 45 42 40 54 67 68 60
DEWPT 47 45 49 48 44 43 41 41 42 41 47 45 42 42 41 41 40 40 45 44 43 42
RH 100100 93 58 45 59 77 89100100 80 48 39 53 74 86 93100 71 43 40 51
MIN/MAX RH 45 100 39 100 39
WIND DIR N N W W NW W N N N N N NW NW NW N N N N W NW NW N
WIND DIR DEG 0 0 27 28 29 28 0 0 0 0 0 29 29 29 0 0 0 0 28 30 31 33
WIND SPD 0 0 1 2 3 2 0 0 0 0 0 2 2 1 0 0 0 0 2 5 5 2
CLOUDS OV B2 B1 FW FW FW FW SC B1 B2 SC FW CL CL CL CL FW FW FW B1 B2 B2
CLOUDS (%) 91 86 65 24 21 14 18 49 55 71 34 6 3 4 2 4 10 16 13 56 75 74
VSBY 2 2 10 10 10 10 10 7 7 7 10 10
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
OBVIS F+ F+
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 3800 5500 6500
MAX VENT RT 21600 22700 66200
T WIND DIR NW W W
T WIND SPD 4 4 8
ADI 22 22 65
MAX LVORI 10 10 10
STABILITY D B B G F B B G G C B
CEILING 23500 4000 7200 2400 4700 NONE NONE NONE NONE NONE NONE
STA PRES 27.81 27.84 27.87 27.91 27.93 27.94 27.93 27.98 27.99 28.01 28.02
DATE MON 03/02/26 TUE 03/03/26 WED 03/04/26 THU 03/05/26
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 44 62 41 60 44 71 51 72
TEMP 47 44 59 53 45 41 58 54 47 46 67 64 54 52 68 66
DEWPT 41 40 42 40 39 38 43 42 44 45 50 49 50 50 53 52
PWIND DIR NE SE SE SE SE SE SE S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 OV B2 B2 B1 B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B2
POP 12HR 5 30 20 20 10 10 20 20
RAIN SHWRS C C S S 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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