687
FOUS54 KMRX 270452
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1252 AM EDT MON OCT 27 2025
TNZ017-272000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1252 AM EDT MON OCT 27 2025
DATE MON 10/27/25 TUE 10/28/25 WED 10/29/25
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 56 46 59 45 56
TEMP 48 48 51 54 53 50 49 48 48 46 51 57 58 53 49 48 47 45 52 55 54 51
DEWPT 44 44 47 48 49 48 47 47 46 45 47 48 47 45 44 43 42 42 46 48 48 47
RH 86 86 86 80 86 93 93 96 93 96 86 72 67 74 83 83 83 89 80 77 80 86
WIND DIR E E E E E E E NE NE NE E E E E E E E E E E E E
WIND SPD 6 6 9 9 10 8 6 5 6 5 8 6 6 6 6 5 6 6 10 10 10 6
WIND GUST 17
CLOUDS OV OV B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 90 100 30 50 80
QPF 12HR 0.30 0.33 0.03 0.04 0.30
RAIN SHWRS L L D D D L D L C C S S C C C C L L D D D
DATE THU 10/30/25 FRI 10/31/25 SAT 11/01/25 SUN 11/02/25
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 44 53 40 50 37 54 36 57
TEMP 47 44 51 45 43 40 47 46 40 37 51 46 39 37 54 50
DEWPT 47 44 47 45 42 40 43 41 39 37 40 39 37 36 42 42
PWIND DIR E SW SW W SW W SW SW
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS B2 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 90 70 60 30 20 5 20 30
RAIN SHWRS D D L L L C C S S S S C
TNZ071-272000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1252 AM EDT MON OCT 27 2025
DATE MON 10/27/25 TUE 10/28/25 WED 10/29/25
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 56 50 62 50 58
TEMP 53 51 52 55 56 54 53 52 52 50 55 59 62 58 55 52 51 50 55 57 57 54
DEWPT 48 49 52 54 54 53 53 52 51 50 53 54 54 54 52 51 49 48 51 54 53 52
RH 83 93100 96 93 96100100 96100 93 83 75 86 90 96 93 93 86 90 86 93
WIND DIR NE NE NE NE NE N NE NE NE NE NE NE NE NE E E E E E NE E NW
WIND SPD 9 9 8 6 8 6 5 5 5 5 4 3 3 3 3 3 5 5 6 8 9 6
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR 100 80 10 60 80
QPF 12HR 1.16 0.30 0 0.05 0.71
RAIN SHWRS D D D D C L L C S C C L L L L D D D
DATE THU 10/30/25 FRI 10/31/25 SAT 11/01/25 SUN 11/02/25
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 46 53 43 55 40 58 41 61
TEMP 49 46 52 48 46 43 53 49 43 40 55 51 44 41 58 54
DEWPT 48 46 47 45 44 42 44 41 41 39 42 41 41 39 45 44
PWIND DIR SW SW SW W SW SW SW SW
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS OV OV B2 B2 B2 B2 B1 SC SC B1 B1 SC SC B1 SC SC
POP 12HR 80 60 40 20 10 5 10 20
RAIN SHWRS D L L C C C S S S
TNZ036-272000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1252 AM EDT MON OCT 27 2025
DATE MON 10/27/25 TUE 10/28/25 WED 10/29/25
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 55 49 60 48 56
TEMP 51 50 52 54 54 52 51 51 51 49 55 59 60 56 52 51 50 48 54 55 55 52
DEWPT 48 48 52 54 54 52 51 51 50 49 53 54 54 54 52 51 49 47 51 54 53 52
RH 89 93100100100100100100 96100 93 83 81 93100100 96 96 90 96 93100
WIND DIR NE NE NE NE NE NE NE NE NE NE NE E NE NE E E E E E NE E W
WIND SPD 5 5 5 5 5 5 4 4 4 3 4 2 3 2 2 2 3 4 5 5 5 4
WIND GUST 17 16
CLOUDS OV OV OV OV OV OV OV OV OV OV B1 B2 B2 B2 OV OV OV OV B2 OV B2 OV
POP 12HR 100 70 10 70 90
QPF 12HR 0.81 0.10 0 0.08 0.90
RAIN SHWRS D D D D L L L C S C C L L D D D D D
DATE THU 10/30/25 FRI 10/31/25 SAT 11/01/25 SUN 11/02/25
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 44 52 42 55 38 58 39 61
TEMP 47 44 52 46 44 42 53 49 42 38 55 49 42 39 58 52
DEWPT 47 44 48 45 43 42 44 41 41 38 42 42 40 39 45 44
PWIND DIR NW W W W W SW SW SW
WIND CHAR LT GN LT GN LT LT LT GN
AVG CLOUDS OV OV B2 B2 B1 B2 B1 SC SC SC B1 SC SC B1 SC SC
POP 12HR 90 70 50 20 10 5 20 30
RAIN SHWRS D D L C C C S S S C
TNZ099-272000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1252 AM EDT MON OCT 27 2025
DATE MON 10/27/25 TUE 10/28/25 WED 10/29/25
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 57 52 63 50 56
TEMP 52 51 54 56 57 55 54 54 53 52 56 60 63 58 54 52 52 50 53 55 55 51
DEWPT 52 51 54 55 55 55 54 54 53 52 55 56 55 55 53 51 49 50 52 53 51 50
RH 100100100 96 93100100100100100 96 87 75 90 96 96 89100 96 93 86 96
WIND DIR NE NE E E E NW NE NE NE N NE E SE SE S S SE SE SE S S SW
WIND SPD 5 5 5 5 5 4 2 2 2 2 2 3 5 5 5 5 8 10 11 11 10 6
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 OV OV OV OV OV OV B2 B2
POP 12HR 90 50 10 70 90
QPF 12HR 1.50 0.05 0 0.14 0.92
RAIN SHWRS D D L L C C C S S C C L L D D D D L
TSTMS S
DATE THU 10/30/25 FRI 10/31/25 SAT 11/01/25 SUN 11/02/25
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 44 55 43 58 38 61 40 64
TEMP 46 44 53 48 45 43 55 52 42 38 58 52 44 41 61 56
DEWPT 46 44 46 45 44 42 43 42 41 38 42 42 42 41 45 46
PWIND DIR SW W W NW W W SW SW
WIND CHAR LT GN LT GN LT LT LT GN
AVG CLOUDS B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 70 50 30 10 5 5 10 20
RAIN SHWRS L L C C C S S S
NCZ060-272000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1252 AM EDT MON OCT 27 2025
DATE MON 10/27/25 TUE 10/28/25 WED 10/29/25
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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 56 48 61 46 54
TEMP 48 48 51 54 54 52 51 50 49 48 55 61 59 53 50 49 47 46 50 53 52 49
DEWPT 46 47 51 52 52 51 50 50 49 48 52 52 52 50 48 46 45 45 48 50 49 49
RH 93 96100 93 93 96 96100100100 90 72 78 89 93 89 93 96 93 89 89100
MIN/MAX RH 89 100 72 96 86
WIND DIR E E SE SE E E E E NE E E SE SE SE SE SE SE SE SE SE SE SE
WIND DIR DEG 11 10 12 12 11 11 10 7 3 10 9 15 13 13 12 13 12 13 13 13 13 14
WIND SPD 8 8 10 9 6 3 2 1 1 1 2 3 4 3 4 4 5 8 10 10 9 5
WIND GUST 24 23 20 16 18 20 16
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 OV
CLOUDS (%) 97 92 97 95 94 95 99 94 92 96 84 87 86 84 84 86 88 96 84 87 85 90
VSBY 3 2 2 3 4 4 4 4 3 6 10
POP 12HR 100 80 20 60 90
QPF 12HR 1.42 0.21 0.01 0.07 0.68
RAIN SHWRS D D D L L C L L S S C C L L D D D D D
CHANCETHUNDER 10 5 0 0 5
MAX MIX HGT
AGL MIX HGT 1700 3100 2600
MAX VENT RT 23200 21000 57800
T WIND DIR E E SE
T WIND SPD 13 5 19
ADI 23 21 57
MAX LVORI 8 10 7
STABILITY D D D D D B B D D C C
CEILING NONE NONE NONE 14800 NONE NONE NONE NONE 23500 NONE 18200
STA PRES 27.90 27.88 27.88 27.88 27.90 27.90 27.90 27.86 27.80 27.69 27.61
DATE THU 10/30/25 FRI 10/31/25 SAT 11/01/25 SUN 11/02/25
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 51 38 53 33 58 35 60
TEMP 45 40 49 43 41 38 50 46 38 33 55 47 39 36 59 49
DEWPT 45 40 44 43 41 38 42 40 38 33 39 39 38 36 43 44
PWIND DIR SW W W NW W W S SW
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS OV OV B2 B2 B2 B2 B1 SC SC SC B1 SC SC B1 SC SC
POP 12HR 80 50 30 10 5 5 10 20
RAIN SHWRS D L C C 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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