396
FOUS54 KMRX 131827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT FRI MAR 13 2026
TNZ017-140800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT FRI MAR 13 2026
DATE 03/13/26 SAT 03/14/26 SUN 03/15/26 MON
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 37 67 46 69 47
TEMP 60 54 47 43 39 37 50 62 66 60 52 49 47 47 60 67 69 64 60 59 56 58
DEWPT 34 35 36 37 36 35 38 38 39 40 42 41 40 41 48 50 50 50 53 54 54 52
RH 37 48 65 79 89 92 63 41 37 47 69 74 76 79 64 54 51 60 78 83 93 80
WIND DIR SW SW W W SW E E SE NE E SE SE SE SE SE S S SE SE S S S
WIND SPD 20 11 8 4 2 1 1 2 3 2 3 4 4 5 10 16 16 10 11 11 13 14
WIND GUST 21 26 23 24 25 26
CLOUDS SC FW FW FW FW SC FW SC SC FW FW FW SC B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 0 0 0 10 60
QPF 12HR 0 0 0 0 0.05
RAIN SHWRS C C L L D
DATE 03/16 TUE 03/17/26 WED 03/18/26 THU 03/19/26 FRI 03/20/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 20 35 18 48 32 59 39 63
TEMP 47 44 27 22 32 32 23 21 44 44 37 34 56 53 44 41 60 57
DEWPT 41 25 15 10 9 8 12 12 18 26 27 28 37 40 40 38 44 42
PWIND DIR SW W W S SW S SW S W
WIND CHAR BZ BZ BZ LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 FW SC SC B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 80 20 0 0 5 10 5 10 20
RAIN SHWRS D C S
SNOWSHWRS C S
TNZ071-140800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT FRI MAR 13 2026
DATE 03/13/26 SAT 03/14/26 SUN 03/15/26 MON
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 42 71 49 74 43
TEMP 62 57 51 47 43 42 54 67 71 64 56 52 50 50 63 72 73 68 65 64 58 57
DEWPT 37 39 39 39 39 39 42 45 46 48 46 44 43 45 51 53 53 53 55 56 55 52
RH 39 51 63 74 86 89 64 45 41 56 69 74 77 83 65 51 49 59 70 75 90 83
WIND DIR SW SW SW SW SE NE NE N W E S S SE SE S S S S S S S SW
WIND SPD 18 9 5 3 2 2 2 3 3 2 2 3 4 5 10 18 17 10 13 16 18 18
WIND GUST 20 26 31 33 29
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B2 B1 B2 B2 B2 B2 OV
POP 12HR 0 0 0 10 80
QPF 12HR 0 0 0 0 0.29
RAIN SHWRS S S D D L
DATE 03/16 TUE 03/17/26 WED 03/18/26 THU 03/19/26 FRI 03/20/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 57 22 40 24 53 36 63 43 69
TEMP 44 46 31 24 37 36 28 26 49 49 41 38 60 58 48 45 66 63
DEWPT 35 23 16 10 10 13 16 15 21 28 31 31 39 43 43 41 47 47
PWIND DIR W W W E SW SW SW SW SW
WIND CHAR BZ BZ GN LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1
POP 12HR 70 5 0 0 5 5 5 5 20
RAIN SHWRS L C S
SNOWSHWRS C
TNZ036-140800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT FRI MAR 13 2026
DATE 03/13/26 SAT 03/14/26 SUN 03/15/26 MON
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 40 70 48 74 41
TEMP 62 57 49 45 42 40 54 66 70 63 54 51 50 49 62 72 73 68 64 62 54 54
DEWPT 38 39 39 39 39 37 41 44 45 46 45 45 44 45 51 56 55 54 55 57 54 49
RH 41 51 68 79 89 89 61 45 41 54 71 80 80 86 67 57 53 61 73 84100 83
WIND DIR SW SW SW SW E NE NE E S SE SE S S SE S S S S S S S W
WIND SPD 13 5 3 2 1 1 2 3 3 2 2 2 2 2 8 14 13 10 10 12 14 13
WIND GUST 24 25 25 21 25 28 32 28
CLOUDS FW CL CL CL FW FW FW FW FW FW FW FW B1 B2 B2 B2 B1 B2 B2 B2 B2 OV
POP 12HR 0 0 0 5 80
QPF 12HR 0 0 0 0 0.36
RAIN SHWRS S S D D L
DATE 03/16 TUE 03/17/26 WED 03/18/26 THU 03/19/26 FRI 03/20/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 54 22 40 24 52 36 64 43 69
TEMP 42 45 30 23 37 35 28 26 48 48 40 38 60 58 47 44 66 62
DEWPT 33 21 15 10 9 12 16 15 21 28 31 31 39 43 43 41 47 47
PWIND DIR W W W NE S SW SW W SW
WIND CHAR BZ GN GN LT LT LT LT LT LT
AVG CLOUDS OV B2 B1 FW FW SC SC SC B2 B1 B1 SC B1 SC SC SC B1 B1
POP 12HR 60 5 0 0 5 5 5 5 20
RAIN SHWRS L C S
SNOWSHWRS C
TSTMS S
TNZ099-140800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT FRI MAR 13 2026
DATE 03/13/26 SAT 03/14/26 SUN 03/15/26 MON
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 42 75 54 74 41
TEMP 66 60 52 47 44 42 56 69 73 68 58 55 55 54 62 70 74 69 65 62 55 53
DEWPT 38 42 43 42 42 40 45 47 46 48 48 48 48 50 56 59 58 59 60 60 55 48
RH 36 51 71 83 93 93 66 45 38 49 69 77 77 86 81 68 57 70 84 93100 83
WIND DIR SW SW S N N N NE S S S S S S S S S S S S S S W
WIND SPD 10 4 2 0 0 1 1 3 4 2 2 3 4 5 11 14 16 11 13 16 17 14
WIND GUST 16 23 25 21 27 29 31 27
CLOUDS SC FW FW FW FW FW CL CL FW CL FW SC B1 B2 B2 B2 B2 B2 B2 B2 OV OV
POP 12HR 0 0 5 20 90
QPF 12HR 0 0 0 0 0.34
RAIN SHWRS S S C C D D C
TSTMS S S
DATE 03/16 TUE 03/17/26 WED 03/18/26 THU 03/19/26 FRI 03/20/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 53 24 45 27 56 38 68 45 74
TEMP 43 46 32 25 41 39 30 29 51 52 43 40 64 62 50 46 71 66
DEWPT 32 22 15 11 11 14 18 17 22 30 31 32 41 46 46 44 50 50
PWIND DIR W NW NW NE S S SW SW W
WIND CHAR BZ GN GN LT LT LT LT LT LT
AVG CLOUDS OV B1 B1 SC FW SC SC SC B1 B1 B1 SC SC SC FW SC SC SC
POP 12HR 40 0 0 0 0 5 5 5 10
RAIN SHWRS C
NCZ060-140800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT FRI MAR 13 2026
DATE 03/13/26 SAT 03/14/26 SUN 03/15/26 MON
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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 37 74 48 69 43
TEMP 63 56 47 41 39 37 54 70 73 64 53 50 50 49 59 66 68 64 61 58 53 56
DEWPT 33 36 37 37 37 36 43 42 42 43 43 43 44 46 53 54 54 54 55 56 53 53
RH 32 47 68 85 92 96 66 36 33 46 69 77 80 89 80 65 61 70 81 93100 90
MAX/MIN RH 96 33 89 61 100
WIND DIR SW SW SW N N N N SW S SE SE SE SE SE SE SE SE SE SE S S SW
WIND DIR DEG 22 22 20 0 0 0 0 20 18 15 13 13 13 14 14 15 15 15 15 17 18 20
WIND SPD 8 2 1 0 0 0 0 2 3 2 3 4 5 5 10 13 12 10 11 11 12 11
WIND GUST 16 17 23 25 24 24 26 27 28 26
CLOUDS SC FW CL CL FW FW FW FW FW FW CL FW B1 B2 B2 B2 B1 B2 B2 B2 OV OV
CLOUDS (%) 26 13 3 3 6 10 6 6 19 8 4 23 52 71 83 79 67 84 76 81 92 94
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 5 20 90
QPF 12HR 0 0 0 0 0.23
RAIN SHWRS S S S S C C D D L
TSTMS S
CHANCETHUNDER 0 0 0 5 20
MAX MIX HGT
AGL MIX HGT 5900 4800
MAX VENT RT 41300 106400
T WIND DIR S SE
T WIND SPD 5 25
ADI 41 108
MAX LVORI 9 5
STABILITY B G G B B G E C C D D
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE 15900 NONE
STA PRES 27.91 27.95 27.96 27.98 27.96 27.93 27.88 27.82 27.67 27.57 27.56
DATE 03/16 TUE 03/17/26 WED 03/18/26 THU 03/19/26 FRI 03/20/26
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 19 40 19 53 31 64 40 70
TEMP 44 43 27 20 37 34 24 22 49 47 35 33 60 56 44 41 67 61
DEWPT 37 22 13 8 8 10 11 10 17 25 27 28 37 41 41 39 45 47
PWIND DIR W NW NW N S SE W NW W
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS OV B2 B1 SC SC SC SC SC SC B1 B1 SC B1 SC SC SC SC SC
POP 12HR 60 5 0 0 0 5 5 5 10
RAIN SHWRS L S
SNOWSHWRS 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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