873
FOUS54 KMRX 082038
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
338 PM EST WED JAN 8 2025
TNZ017-090900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
338 PM EST WED JAN 8 2025
DATE 01/08/25 THU 01/09/25 FRI 01/10/25 SAT
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 14 30 18 36 28
TEMP 28 26 21 19 17 15 19 27 30 25 20 18 19 21 26 34 34 31 30 30 29 29
DEWPT 16 16 14 12 10 10 10 10 10 11 11 11 10 10 12 14 19 25 28 29 29 28
RH 60 65 74 74 73 80 67 48 42 55 67 73 67 62 55 43 54 78 92 96100 96
WIND DIR W W NW W W W W W W W SE E E E E SW SW SE SE SW W W
WIND SPD 10 10 6 5 5 5 3 4 4 1 1 1 1 1 1 3 2 3 2 2 3 8
CLOUDS B2 B2 B1 B1 B1 SC FW CL CL FW FW SC B1 B2 OV OV B2 OV OV OV OV OV
POP 12HR 30 0 0 80 100
QPF 12HR 0.02 0 0 0.05 0.27
FLURRIES C C S S
RAIN SHWRS S
SNOWSHWRS C D D D D L L C
WIND CHILL 18 16 12 11 9 7 21
MIN CHILL 15 10 6 6 23 17 18 22 26 25 20
WINTER STORM A A A A A A A
DATE 01/11 SUN 01/12/25 MON 01/13/25 TUE 01/14/25 WED 01/15/25
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 32 17 34 19 34 19 27 13 27
TEMP 31 27 21 17 31 26 20 21 32 30 23 20 25 23 17 13 24 23
DEWPT 26 22 18 15 21 19 15 18 27 24 21 18 19 15 13 11 16 14
PWIND DIR W SW SW S W W W W W
WIND CHAR GN LT LT LT GN GN GN LT GN
AVG CLOUDS OV B2 B1 B1 SC FW FW SC B2 B1 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 30 0 0 5 10 5 0 5 5
SNOWSHWRS C
TNZ071-090900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
338 PM EST WED JAN 8 2025
DATE 01/08/25 THU 01/09/25 FRI 01/10/25 SAT
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 17 34 21 34 28
TEMP 33 29 23 21 19 17 23 31 34 28 23 21 23 25 28 33 32 31 29 30 29 30
DEWPT 18 17 15 14 13 12 12 12 11 13 13 13 14 13 16 21 26 27 29 29 29 29
RH 53 60 71 74 77 80 62 45 38 53 65 71 68 60 60 61 78 85100 96100 96
WIND DIR W NW NW N N NE NE N N N E NE NE NE W W N N NW W W W
WIND SPD 5 6 3 2 2 1 2 2 2 2 1 1 1 1 1 1 2 2 1 2 3 5
CLOUDS B2 B1 B1 SC SC FW FW FW CL FW FW SC B2 OV OV OV OV OV OV OV OV OV
POP 12HR 20 0 0 100 100
QPF 12HR 0.02 0 0 0.26 0.28
FLURRIES S
RAIN SHWRS S
SNOWSHWRS S C C D D D D C C
WIND CHILL 22 24
MIN CHILL 22 18 17 17 28 21 22 26 29 29 24
WINTER STORM A A A A A A A
DATE 01/11 SUN 01/12/25 MON 01/13/25 TUE 01/14/25 WED 01/15/25
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 35 16 35 21 37 18 32 16 32
TEMP 33 28 20 16 32 28 22 26 35 31 23 19 29 26 20 17 29 26
DEWPT 26 23 18 15 24 22 18 23 30 25 22 19 20 17 16 15 18 17
PWIND DIR W W NW SW W W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B1 SC FW FW SC B1 B2 B1 B1 B1 SC SC SC B1 SC SC
POP 12HR 5 0 0 5 0 0 0 5 5
TNZ036-090900-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
338 PM EST WED JAN 8 2025
DATE 01/08/25 THU 01/09/25 FRI 01/10/25 SAT
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 17 34 21 33 28
TEMP 33 28 21 19 18 17 23 31 34 28 23 21 23 25 28 32 31 29 28 29 29 29
DEWPT 17 16 13 12 11 11 12 12 12 13 13 12 13 12 15 19 25 27 28 29 29 28
RH 51 60 71 74 73 77 62 45 39 53 65 68 65 57 58 58 78 92100100100 96
WIND DIR W NW NW N N N E SW S S N NE NE NE SE S E N SW W W W
WIND SPD 5 5 3 2 2 2 1 1 1 1 1 1 1 1 1 2 3 1 2 2 2 5
CLOUDS B1 SC SC FW FW FW CL FW CL FW FW B1 B2 OV OV OV B2 OV OV OV OV OV
POP 12HR 20 0 0 100 100
QPF 12HR 0.02 0 0 0.28 0.26
FLURRIES S
SNOWSHWRS S C C D D D D C C
WIND CHILL 22 23
MIN CHILL 22 16 17 17 28 21 22 26 28 28 23
WINTER STORM A A A A A A A
DATE 01/11 SUN 01/12/25 MON 01/13/25 TUE 01/14/25 WED 01/15/25
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 34 16 34 22 37 17 31 15 31
TEMP 33 27 19 16 31 26 23 24 36 29 23 18 29 25 18 15 29 25
DEWPT 25 22 17 15 23 22 20 23 29 24 20 17 19 16 14 13 18 17
PWIND DIR W NW S SW W W W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 SC FW FW SC B1 B2 B1 B1 B1 SC SC SC B1 B1 SC
POP 12HR 5 0 0 5 0 0 0 5 5
TNZ099-090900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
338 PM EST WED JAN 8 2025
DATE 01/08/25 THU 01/09/25 FRI 01/10/25 SAT
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 19 38 26 34 29
TEMP 36 31 26 24 22 21 25 34 38 31 27 27 27 29 29 32 33 32 31 31 31 30
DEWPT 20 18 17 16 15 14 14 14 14 16 17 17 17 17 21 26 29 31 31 31 31 28
RH 52 58 68 71 74 74 62 43 37 53 65 65 65 60 72 78 85 96100100100 92
WIND DIR NW NW NW N N N N N NE NE NE N NE N SE SE SE S S W W NW
WIND SPD 8 5 3 2 2 2 3 2 2 1 1 1 1 0 2 4 6 3 2 1 2 5
CLOUDS SC SC SC FW FW FW CL FW CL FW SC B2 OV OV OV OV OV OV OV OV OV B2
POP 12HR 0 0 20 100 100
QPF 12HR 0 0 0 0.50 0.17
RAIN SHWRS S S D
SNOWSHWRS S S L L D D D D S S
WIND CHILL 30 25 27 24
MIN CHILL 25 21 21 19 31 27 27 27 27 28 24
WINTER STORM A A A A A A A
DATE 01/11 SUN 01/12/25 MON 01/13/25 TUE 01/14/25 WED 01/15/25
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 36 17 36 22 39 20 35 19 37
TEMP 34 28 21 17 33 29 23 25 36 32 25 21 32 28 22 19 33 30
DEWPT 26 24 19 17 26 24 20 24 29 26 22 19 21 19 18 16 21 21
PWIND DIR NW NW S SW W NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 SC SC SC SC FW SC B1 B1 SC SC SC SC SC SC SC SC FW
POP 12HR 0 0 0 0 0 0 0 0 0
NCZ060-090900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
338 PM EST WED JAN 8 2025
DATE 01/08/25 THU 01/09/25 FRI 01/10/25 SAT
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 13 38 19 36 28
TEMP 32 27 22 19 16 14 22 35 36 28 23 20 23 26 29 34 34 32 32 31 30 29
DEWPT 16 16 14 12 11 10 9 7 9 11 11 11 10 10 16 23 27 28 30 30 29 28
RH 51 63 71 74 80 84 57 30 32 48 59 67 57 50 58 64 75 85 92 96 96 96
MAX/MIN RH 84 29 67 50 96
WIND DIR NW NW NW NW NW NW NW NW NW NW N N N N S SE SE SE SE SE NW NW
WIND DIR DEG 31 31 32 31 31 29 30 29 29 29 0 0 0 0 16 14 14 14 14 15 29 30
WIND SPD 9 6 5 3 2 2 2 4 4 1 0 0 0 0 1 5 8 5 3 1 2 5
WIND GUST 19 16 18
CLOUDS SC B1 SC FW CL FW FW FW FW CL FW B1 B2 OV OV OV OV OV OV OV OV OV
CLOUDS (%) 38 65 40 8 5 6 6 7 8 2 20 57 79 93 97 93 90 92 94 90 91 93
VSBY 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 100 100
QPF 12HR 0 0 0 0.37 0.24
RAIN SHWRS S S
SNOWSHWRS L L D D D D C C
WIND CHILL 24 20 15 27 26 23
MIN CHILL 20 13 13 13 28 20 22 27 26 26 23
WINTER STORM A A A A A A A
HAINES 4 4
LAL 1 1 1 1 1 1 1 1 1 1 1
MAX MIX HGT
AGL MIX HGT 2200 1600
MAX VENT RT 23100 25100
T WIND DIR NW SE
T WIND SPD 9 12
ADI 20 22
MAX LVORI 5 4
STABILITY C G G B B F D C C D D
CEILING 5500 0 0 NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.98 28.00 28.04 28.03 28.00 27.96 27.90 27.84 27.67 27.59 27.62
DATE 01/11 SUN 01/12/25 MON 01/13/25 TUE 01/14/25 WED 01/15/25
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 34 14 39 19 37 17 32 15 34
TEMP 33 26 18 14 36 28 21 24 35 30 22 18 30 26 19 15 31 26
DEWPT 23 21 16 14 24 22 17 21 28 24 20 17 18 16 15 12 18 16
PWIND DIR NW NW S S NW NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B1 SC SC SC FW SC SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 0 0 0 0 0 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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