356
FOUS54 KMRX 110627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT WED MAR 11 2026
TNZ017-112000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT WED MAR 11 2026
DATE WED 03/11/26 THU 03/12/26 FRI 03/13/26
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 80 38 50 29 62
TEMP 59 59 69 77 78 73 65 60 48 40 39 46 49 43 37 34 31 31 46 59 62 56
DEWPT 57 57 62 61 57 56 57 57 46 37 32 27 21 21 23 24 22 21 25 29 32 34
RH 93 93 78 58 48 55 75 90 93 89 76 47 33 41 56 66 69 66 43 32 32 43
WIND DIR S S SW SW SW SW W W NW NW N NW NW NW NE SE SE S SW SW SW SW
WIND SPD 2 2 5 13 16 12 12 12 12 11 10 11 10 3 2 2 2 2 6 14 16 9
WIND GUST 25 27 24 23 25
CLOUDS OV B2 B1 SC B1 B1 B2 OV OV OV B2 SC FW CL CL FW FW FW SC SC SC FW
POP 12HR 20 100 20 0 0
QPF 12HR 0 0.81 0.03 0 0
RAIN SHWRS S S S D D D S S
SNOWSHWRS S S
TSTMS S S
WIND CHILL 32 33
MIN CHILL 31 31 32 28 31
DATE SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 38 67 44 71 38 48 23 41
TEMP 43 38 63 59 48 46 69 66 58 43 42 39 28 23 38 37
DEWPT 34 33 38 41 39 40 49 50 51 39 26 19 15 11 10 12
PWIND DIR SW N SE S SW W W W
WIND CHAR LT LT LT GN GN BZ GN GN
AVG CLOUDS FW FW FW SC FW FW B1 B2 B1 B2 B2 B1 SC SC SC SC
POP 12HR 0 0 0 20 80 50 10 10
RAIN SHWRS S C D C
SNOWSHWRS C C
TNZ071-112000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT WED MAR 11 2026
DATE WED 03/11/26 THU 03/12/26 FRI 03/13/26
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 79 40 54 34 64
TEMP 65 65 72 76 78 74 67 59 49 42 43 49 52 47 41 38 36 35 49 61 64 58
DEWPT 62 63 64 62 60 59 61 56 46 38 35 31 26 28 27 28 27 27 31 33 34 36
RH 90 93 76 62 54 59 81 90 89 86 73 50 36 47 57 67 69 72 50 35 32 44
WIND DIR S SW SW SW SW SW SW N N N N N N N E SE S SW SW SW SW SW
WIND SPD 6 8 13 20 20 14 14 12 12 12 12 11 9 3 2 2 3 5 10 17 16 8
WIND GUST 31 25 27 23
CLOUDS B2 B2 B1 B1 B1 B2 B2 OV OV B2 B2 SC CL CL CL FW FW FW FW SC SC FW
POP 12HR 30 100 20 0 0
QPF 12HR 0 0.89 0.02 0 0
RAIN SHWRS C C D D D S S
TSTMS C C C
WIND CHILL 35 36
MIN CHILL 35 32 38 30 33
DATE SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 41 71 48 75 39 48 26 46
TEMP 47 41 67 63 52 49 73 70 59 41 44 42 31 27 42 40
DEWPT 37 36 43 44 43 43 52 53 51 37 25 19 17 14 13 16
PWIND DIR S NW S S SW NW NW NW
WIND CHAR LT LT LT GN BZ BZ LT LT
AVG CLOUDS FW FW FW CL FW FW B1 B1 B2 OV OV B1 B1 B1 SC SC
POP 12HR 0 0 0 20 90 30 10 10
RAIN SHWRS S L D C S
SNOWSHWRS C S
TNZ036-112000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT WED MAR 11 2026
DATE WED 03/11/26 THU 03/12/26 FRI 03/13/26
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 79 40 55 34 64
TEMP 65 65 70 76 78 73 65 54 46 41 43 51 54 47 41 38 36 36 49 61 64 58
DEWPT 63 64 65 64 61 60 60 51 43 36 33 29 25 26 26 27 28 27 31 34 34 36
RH 93 97 84 66 56 64 84 90 89 82 67 42 32 43 55 64 72 69 50 36 32 44
WIND DIR SW SW SW SW SW SW SW NW N N N N N N NE SE SW SW SW SW SW SW
WIND SPD 5 6 12 16 16 11 11 10 10 10 10 9 6 2 2 2 2 5 10 13 11 5
WIND GUST 16 18 24 28 28 25 24 23 21 20 21 24 21
CLOUDS OV B2 B2 B1 B1 B2 OV OV B2 B2 B2 FW CL CL CL CL FW FW SC SC FW FW
POP 12HR 40 100 10 0 0
QPF 12HR 0.01 0.82 0 0 0
RAIN SHWRS C L D L L
TSTMS C C S
WIND CHILL 35 37
MIN CHILL 35 33 38 30 34
DATE SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 70 48 75 39 48 26 46
TEMP 46 40 66 63 50 49 72 70 56 41 44 41 30 26 43 40
DEWPT 39 36 43 44 43 44 54 53 50 34 23 18 16 14 13 15
PWIND DIR W SE SW SW SW NW NW NW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS FW FW FW FW FW FW B2 B1 B2 B2 OV B1 SC B1 SC SC
POP 12HR 0 0 0 20 90 30 10 5
RAIN SHWRS S D D C
SNOWSHWRS C S
TNZ099-112000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT WED MAR 11 2026
DATE WED 03/11/26 THU 03/12/26 FRI 03/13/26
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 81 42 58 37 67
TEMP 66 65 71 77 79 76 67 59 48 44 46 54 57 51 44 40 39 38 50 62 67 61
DEWPT 65 65 65 64 63 62 63 55 46 40 36 32 28 29 30 30 30 29 32 34 36 40
RH 97100 81 64 58 62 87 87 93 86 68 43 33 42 57 67 70 70 50 35 32 46
WIND DIR S S SW SW SW SW SW N N N N N N N N E S S S S SW S
WIND SPD 5 5 10 13 13 9 10 10 12 13 13 13 10 4 2 1 2 5 9 10 9 4
WIND GUST 24 24 19 20 25 25 25 19
CLOUDS B2 B2 B2 B2 B2 B2 OV OV OV OV B1 FW CL CL CL CL FW CL CL FW FW FW
POP 12HR 30 100 10 0 0
QPF 12HR 0 0.54 0 0 0
RAIN SHWRS D D D L
TSTMS C S
WIND CHILL 37
MIN CHILL 37 34 33 36
DATE SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 42 74 52 76 41 51 28 51
TEMP 47 43 70 67 55 53 73 72 59 42 47 44 33 29 46 45
DEWPT 41 39 45 47 46 49 57 56 52 36 25 19 17 15 15 19
PWIND DIR SW SE S S W NW NW NW
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS CL FW FW FW FW FW B2 B1 B2 OV B2 B1 B1 B1 B1 B1
POP 12HR 0 0 0 20 90 20 5 5
RAIN SHWRS S D D S
NCZ060-112000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT WED MAR 11 2026
DATE WED 03/11/26 THU 03/12/26 FRI 03/13/26
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 78 40 54 30 64
TEMP 61 60 68 75 77 72 65 60 49 42 42 49 52 45 38 34 32 32 47 60 63 56
DEWPT 61 60 63 60 58 58 59 58 48 41 37 30 24 23 24 25 24 24 27 28 30 34
RH 100100 84 60 52 61 81 93 96 96 82 48 33 41 57 69 72 72 45 29 29 43
MIN/MAX RH 52 96 33 78 27
WIND DIR SE S SW SW SW SW SW NW NW NW N N N N NE SE SE SE S S SW S
WIND DIR DEG 14 17 20 22 22 20 23 31 31 32 33 33 34 34 5 12 13 14 16 18 20 19
WIND SPD 2 2 5 10 10 6 5 8 10 10 11 11 9 2 1 1 2 2 5 8 6 2
WIND GUST 20 20 19 19 18 20 24 24 21 19
CLOUDS OV OV B2 B2 B2 B2 B2 B2 OV OV B2 SC CL CL CL CL FW FW CL FW FW FW
CLOUDS (%) 88 91 73 70 77 72 87 87 95 97 82 31 4 4 2 2 6 7 5 22 7 6
VSBY 9 8 10 10 10 10 6 6 6 10 10 10
POP 12HR 10 100 20 0 0
QPF 12HR 0 0.48 0.06 0 0
RAIN SHWRS S S D D L S S
TSTMS S S C
WIND CHILL 36 36
MIN CHILL 36 33 34 30 33
CHANCETHUNDER 10 30 0 0 0
MAX MIX HGT
AGL MIX HGT 4900 4600 4200
MAX VENT RT 93300 105500 65700
T WIND DIR SW N S
T WIND SPD 16 24 16
ADI 93 106 66
MAX LVORI 9 4 3
STABILITY D C C D D C B G G B B
CEILING NONE NONE NONE NONE NONE 9700 NONE NONE NONE NONE 24200
STA PRES 27.92 27.90 27.81 27.74 27.80 27.95 27.99 28.02 27.99 27.95 27.92
DATE SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 37 73 47 72 36 49 23 47
TEMP 42 38 70 63 50 49 68 67 56 40 43 40 28 24 43 41
DEWPT 35 34 40 42 41 45 53 53 52 39 25 17 15 12 10 13
PWIND DIR S S SE S SW NW NW NW
WIND CHAR LT LT LT GN GN GN GN LT
AVG CLOUDS CL CL FW FW CL SC B2 B2 B2 B2 B2 B1 B1 B2 B1 B1
POP 12HR 0 0 5 30 80 30 10 5
RAIN SHWRS S C L D C
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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