590
FOUS54 KMRX 270532
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
132 AM EDT MON OCT 27 2025
TNZ017-272000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
132 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 46 57 45 56
TEMP 48 47 51 54 54 50 49 48 47 46 51 54 56 52 48 48 47 45 51 54 54 50
DEWPT 45 45 49 50 50 49 48 48 47 45 48 48 47 46 44 43 42 42 46 48 48 48
RH 89 93 93 86 86 96 96100100 96 89 80 72 80 86 83 83 89 83 80 80 93
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 8 6 6 5 6 8 11 12 11 8
WIND GUST 17
CLOUDS OV OV B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 OV B2 OV B2 OV
POP 12HR 90 100 30 60 80
QPF 12HR 0.37 0.44 0.04 0.04 0.46
RAIN SHWRS L L D D D L D L C C S 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 43 49 39 51 37 55 37 56
TEMP 47 43 47 44 42 39 48 45 40 37 52 48 40 37 53 50
DEWPT 47 43 46 44 41 38 40 39 37 36 39 40 38 37 42 42
PWIND DIR N W W W SW W S SW
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 100 70 50 20 20 10 20 20
RAIN SHWRS D D L L C C S S S S S S
TNZ071-272000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
132 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 50 62 51 57
TEMP 52 51 52 56 56 55 54 52 52 51 54 60 62 57 54 53 52 51 53 56 55 52
DEWPT 49 50 52 55 55 53 53 52 51 51 53 55 54 52 52 51 50 49 51 53 53 51
RH 89 96100 96 96 93 96100 96100 96 84 75 83 93 93 93 93 93 90 93 96
WIND DIR NE NE NE NE NE N NE NE NE NE NE NE NE NE E E E E E NE NE NE
WIND SPD 9 9 8 6 8 6 5 5 5 5 4 3 4 3 3 3 4 5 6 9 10 8
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B2 B2 B2 OV OV B2 OV OV OV
POP 12HR 100 80 20 60 90
QPF 12HR 0.73 0.54 0 0.08 0.76
RAIN SHWRS D D D D C L L C S S S S S 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 45 52 41 57 40 59 42 60
TEMP 49 45 50 48 44 41 54 50 43 40 56 52 44 42 57 53
DEWPT 48 44 47 44 42 40 43 41 40 39 42 41 41 40 45 44
PWIND DIR W W W W SW SW S SW
WIND CHAR GN GN GN GN LT GN LT GN
AVG CLOUDS OV OV OV B2 B1 B1 SC SC SC B1 B1 B1 B1 B2 B1 SC
POP 12HR 90 50 40 10 10 5 20 20
RAIN SHWRS D D C C C C S S S
TNZ036-272000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
132 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 61 48 55
TEMP 51 49 52 54 55 53 52 51 51 50 54 59 61 56 53 52 50 48 52 54 54 50
DEWPT 48 49 52 54 54 53 52 51 50 50 53 54 54 52 52 50 50 48 52 53 53 50
RH 89100100100 96100100100 96100 96 83 78 86 96 93100100100 96 96100
WIND DIR NE NE NE NE NE NE NE NE NE NE NE E E E E E E E E NE NE NE
WIND SPD 5 5 5 5 5 5 4 4 4 3 4 2 2 2 2 2 3 4 5 5 6 5
WIND GUST 17 16
CLOUDS OV OV OV OV OV OV OV OV OV OV B1 B2 B1 B2 OV OV OV OV OV OV B2 OV
POP 12HR 100 70 20 50 90
QPF 12HR 0.59 0.32 0 0.13 0.94
RAIN SHWRS D D D D L L L C S S S C C C C 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 51 39 56 37 58 40 59
TEMP 47 44 49 46 43 39 53 48 40 37 55 50 42 40 57 52
DEWPT 47 44 47 44 41 39 42 41 39 37 43 42 41 40 46 45
PWIND DIR NW W W W SW SW NW SW
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS OV OV OV B2 B1 B1 B1 SC SC B1 B1 SC B1 B1 B1 SC
POP 12HR 90 60 40 20 10 5 20 20
RAIN SHWRS D D L C C C S S S S
TNZ099-272000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
132 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 53 62 50 55
TEMP 53 53 54 56 57 56 54 55 54 53 57 60 62 58 53 52 51 50 52 54 54 50
DEWPT 53 53 54 56 55 55 54 54 54 53 56 57 56 55 53 51 50 50 51 52 51 49
RH 100100100100 93 96100 96100100 96 90 81 90100 96 96100 96 93 90 96
WIND DIR NE NE E E E NW NE NE NE N NE E SE SE S S SE SE SE SE S SW
WIND SPD 5 5 5 5 5 4 2 2 2 2 2 3 4 5 5 6 9 10 12 11 11 8
WIND GUST 19 20
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 60 90
QPF 12HR 0.74 0.08 0 0.31 1.12
RAIN SHWRS D D L L C C C S S S S 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 45 55 41 60 39 62 43 63
TEMP 47 45 53 49 45 41 57 51 42 39 59 53 45 43 60 55
DEWPT 47 44 45 44 43 41 42 42 42 39 42 44 43 42 46 46
PWIND DIR W W W W W SW SW W
WIND CHAR LT GN LT GN LT LT LT GN
AVG CLOUDS B2 B2 B2 B1 SC SC SC FW FW SC SC SC B1 B1 SC SC
POP 12HR 80 40 20 5 5 5 20 20
RAIN SHWRS L D C S S S S S S
NCZ060-272000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
132 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 54 48 62 46 53
TEMP 49 48 51 54 54 53 51 50 49 49 55 61 59 54 50 48 47 46 49 51 51 48
DEWPT 48 48 51 52 52 51 51 50 49 49 54 53 53 52 49 46 45 45 48 49 48 47
RH 96100100 93 93 93100100100100 96 75 80 93 96 93 93 96 96 93 89 96
MIN/MAX RH 93 100 75 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 15 13 13 13 13 13 13 13 13 15
WIND SPD 8 8 10 9 6 3 2 1 1 1 2 3 3 2 4 5 6 9 11 10 9 5
WIND GUST 24 23 20 17 20 24 23 16
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV B2 OV OV OV OV OV OV
CLOUDS (%) 97 92 97 95 94 95 99 94 92 96 84 87 87 85 88 85 96 99 92 92 88 88
VSBY 4 2 3 3 3 7 3 0 7 7 7 10
POP 12HR 100 80 20 70 90
QPF 12HR 1.28 0.22 0 0.12 0.84
RAIN SHWRS D D D L L C L L S S C C L L D D D D D
CHANCETHUNDER 10 10 5 0 5
MAX MIX HGT
AGL MIX HGT 1700 2800 2000
MAX VENT RT 21200 13900 39400
T WIND DIR E SE SE
T WIND SPD 11 4 16
ADI 21 14 39
MAX LVORI 8 10 6
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 49 37 55 32 58 36 59
TEMP 44 40 47 44 40 37 52 46 38 33 55 48 39 36 56 50
DEWPT 44 40 44 42 40 36 39 39 37 33 39 40 38 36 42 43
PWIND DIR SW W NW NW NW NW SE W
WIND CHAR LT GN LT GN LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 B1 SC FW SC SC B1 SC B1 B1 B1 SC
POP 12HR 80 50 30 10 5 5 20 20
RAIN SHWRS D D C C C 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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page