336
FOUS54 KMRX 130627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT FRI MAR 13 2026
TNZ017-132000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT FRI MAR 13 2026
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26
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 60 36 66 44 69
TEMP 30 30 46 57 60 54 47 43 38 36 50 62 66 60 51 49 46 45 59 67 69 64
DEWPT 21 20 24 28 29 32 36 37 36 34 35 36 37 39 41 41 40 40 48 51 51 50
RH 69 66 42 33 31 43 65 79 92 92 56 38 34 46 68 74 79 82 67 56 53 60
WIND DIR E S SW SW SW W W W SW SE E NE E E SE SE SE SE SE S S SE
WIND SPD 2 2 9 18 19 11 8 4 2 1 1 2 3 2 3 4 4 4 10 14 16 10
WIND GUST 29 35 26
CLOUDS FW FW FW SC SC FW FW FW FW SC SC B1 SC SC FW SC SC B1 B1 B2 B1 B2
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26 THU 03/19/26
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 48 65 21 35 19 48 32 59
TEMP 60 56 50 44 28 22 33 31 23 21 44 44 36 34 56 53
DEWPT 53 52 41 25 16 10 10 7 11 11 17 27 28 29 38 41
PWIND DIR S SW W W SW S SE SW
WIND CHAR GN BZ BZ BZ LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 FW SC SC SC SC B1 B2 B2 B1
POP 12HR 60 80 30 5 0 5 10 5
RAIN SHWRS C L D L
SNOWSHWRS L C
TNZ071-132000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT FRI MAR 13 2026
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26
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 62 41 71 48 74
TEMP 35 35 49 59 62 57 50 46 43 41 54 66 71 64 55 52 50 49 62 72 74 69
DEWPT 24 24 28 30 33 36 38 39 39 38 40 43 42 44 45 44 44 44 51 55 55 54
RH 64 64 44 33 33 45 63 76 86 89 59 43 35 48 69 74 80 83 67 55 51 59
WIND DIR SW SW SW SW SW SW SW SW E E NE W W SE SE SE SE SE S S S S
WIND SPD 4 6 13 21 18 9 5 3 2 2 2 3 3 2 2 3 4 5 10 18 17 10
WIND GUST 34 31 20
CLOUDS CL FW FW SC FW FW FW FW FW FW FW SC FW FW FW FW B1 B1 B1 B2 B1 B2
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
WIND CHILL 29
MIN CHILL 29 30
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26 THU 03/19/26
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 44 60 23 40 24 53 36 63
TEMP 65 58 45 43 31 25 38 36 28 26 49 49 42 40 61 58
DEWPT 55 52 36 24 16 11 11 12 16 16 21 30 31 32 41 44
PWIND DIR S W W W NE SW S SW
WIND CHAR BZ BZ BZ GN LT LT LT LT
AVG CLOUDS B2 B2 OV B2 B1 SC SC FW SC SC B1 B1 B1 B1 B2 B1
POP 12HR 80 60 20 0 0 5 5 5
RAIN SHWRS S D L C
SNOWSHWRS S S
TSTMS S S
TNZ036-132000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT FRI MAR 13 2026
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26
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 63 40 70 48 74
TEMP 35 36 48 58 62 57 50 45 42 40 54 66 70 63 55 51 50 49 61 72 73 69
DEWPT 25 25 29 32 33 36 39 40 39 38 39 42 42 43 45 44 44 45 51 56 56 54
RH 66 64 47 37 33 45 66 82 89 92 57 42 36 48 69 77 80 86 70 57 55 59
WIND DIR SW SW SW SW SW SW SW SW E NE E S S S SE S S SE S S S S
WIND SPD 2 6 13 17 14 5 3 2 1 1 2 3 3 2 2 2 2 2 6 13 13 10
WIND GUST 27 25 17 25 25 21
CLOUDS CL FW FW SC FW CL CL CL FW FW SC SC FW FW FW FW B1 B2 B2 B2 B2 B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
WIND CHILL 30
MIN CHILL 30 30
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26 THU 03/19/26
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 44 59 22 41 24 53 35 63
TEMP 64 55 45 41 29 24 38 35 28 26 48 48 41 38 61 58
DEWPT 56 51 35 21 16 11 10 12 15 15 21 29 31 32 41 45
PWIND DIR S W W W N S SW SW
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS B2 B2 OV B2 B1 SC FW FW SC SC B1 B1 B1 B1 B2 B1
POP 12HR 80 60 10 0 0 5 5 5
RAIN SHWRS S D L C
SNOWSHWRS C
TSTMS S S
TNZ099-132000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT FRI MAR 13 2026
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26
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 67 42 74 54 74
TEMP 38 38 49 62 67 61 51 47 44 42 56 70 74 68 58 56 55 54 62 71 74 71
DEWPT 28 27 31 34 35 39 42 42 41 40 42 44 43 47 48 47 49 50 56 59 59 59
RH 67 64 50 35 30 44 71 83 89 93 59 39 33 47 69 72 80 86 81 66 59 66
WIND DIR S S S SW SW SW S S N NE SE S S S S S S S S S S S
WIND SPD 2 6 10 11 10 4 2 1 0 1 2 3 4 2 2 3 4 5 11 16 16 11
WIND GUST 23 23
CLOUDS CL CL FW FW FW FW FW FW FW FW FW SC FW CL FW SC B1 B2 B2 B2 B2 B2
POP 12HR 0 0 0 0 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S C
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26 THU 03/19/26
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 44 57 25 46 28 57 38 67
TEMP 64 53 46 43 32 26 42 39 30 29 53 52 44 40 63 61
DEWPT 60 50 33 22 16 12 12 15 18 18 22 32 34 34 43 47
PWIND DIR S W NW NW N S S SW
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS B2 OV B2 B1 B1 FW SC FW SC SC B1 B1 B1 B1 B1 B1
POP 12HR 90 50 5 0 0 0 5 5
RAIN SHWRS C D C S
SNOWSHWRS S
TSTMS C
NCZ060-132000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT FRI MAR 13 2026
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26
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 63 36 73 47 69
TEMP 32 32 47 59 63 56 46 41 38 36 54 69 72 63 53 50 49 49 59 66 68 65
DEWPT 21 22 25 29 30 33 36 36 36 35 40 40 39 41 43 42 44 46 53 55 54 54
RH 63 66 42 32 29 42 68 82 92 96 59 35 30 44 69 74 83 89 80 68 61 68
MIN/MAX RH 29 96 29 89 61
WIND DIR SE SE S SW SW SW S N N N N S S SE SE SE SE SE SE SE SE SE
WIND DIR DEG 12 12 18 21 23 22 18 0 0 0 0 18 18 15 13 13 13 13 14 15 15 14
WIND SPD 2 3 5 9 8 2 1 0 0 0 0 2 4 2 3 4 5 5 10 13 13 10
WIND GUST 16 16 23 25 24 24
CLOUDS FW FW FW FW FW FW CL CL CL FW FW FW FW CL CL SC B1 B2 B2 B2 B2 B2
CLOUDS (%) 6 12 8 20 21 7 4 2 5 9 14 16 22 5 3 26 55 74 82 82 72 86
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S C
TSTMS S
CHANCETHUNDER 0 0 0 5 10
MAX MIX HGT
AGL MIX HGT 4100 6100 4700
MAX VENT RT 83700 76800 105300
T WIND DIR SW S SE
T WIND SPD 16 8 24
ADI 73 67 107
MAX LVORI 3 9 4
STABILITY G B B G G B B G E C C
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.98 27.95 27.91 27.95 27.96 27.96 27.95 27.94 27.90 27.86 27.75
DATE MON 03/16/26 TUE 03/17/26 WED 03/18/26 THU 03/19/26
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 45 61 20 41 21 54 32 62
TEMP 60 55 46 43 27 22 37 33 24 23 50 47 36 34 59 56
DEWPT 56 53 37 22 15 8 8 10 13 10 17 27 29 30 39 42
PWIND DIR S W NW NW N SW SE S
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS B2 B2 OV B2 B2 SC SC SC SC SC SC SC B1 B1 B2 B1
POP 12HR 90 60 10 0 0 0 5 5
RAIN SHWRS C D L C
SNOWSHWRS S
TSTMS 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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