256
FOUS54 KMRX 121748
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
147 PM EDT WED MAR 12 2025
TNZ017-130800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
147 PM EDT WED MAR 12 2025
DATE 03/12/25 THU 03/13/25 FRI 03/14/25 SAT
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 44 71 43 74 53
TEMP 72 61 52 47 45 44 57 68 71 65 54 49 46 44 59 70 72 65 58 56 55 54
DEWPT 30 36 38 36 36 38 44 46 46 46 45 45 43 42 49 48 47 47 49 50 50 51
RH 21 39 59 65 70 79 62 45 41 50 71 86 89 93 69 45 41 52 72 80 83 90
WIND DIR SW W S SE SE SE S SW W NE E E E E SE S S SE SE S S S
WIND SPD 9 3 2 1 1 1 1 2 2 2 1 2 2 2 4 10 13 12 12 12 13 14
WIND GUST 23 23 23 24 27
CLOUDS FW CL CL FW SC B1 B1 B1 B1 SC FW CL FW FW FW SC SC FW SC SC B1 B2
POP 12HR 0 5 0 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S C
DATE 03/15 SUN 03/16/25 MON 03/17/25 TUE 03/18/25 WED 03/19/25
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 72 56 67 37 55 33 68 41 72
TEMP 69 67 62 57 66 56 44 37 51 49 38 34 64 60 46 42 69 63
DEWPT 55 52 54 55 48 40 34 29 27 27 28 28 34 38 37 35 40 42
PWIND DIR S S SW W W S SW S S
WIND CHAR BZ BZ BZ LT GN LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC SC SC FW CL CL FW FW FW SC B1 B1 SC
POP 12HR 70 100 70 30 5 0 0 0 5
RAIN SHWRS C L D D L C C S
TSTMS S S S
TNZ071-130800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
147 PM EDT WED MAR 12 2025
DATE 03/12/25 THU 03/13/25 FRI 03/14/25 SAT
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 49 71 46 77 57
TEMP 75 66 58 53 50 49 61 70 71 67 57 52 49 47 60 73 76 70 65 64 60 58
DEWPT 32 37 38 38 38 40 47 51 50 49 48 47 46 46 50 52 49 49 50 52 53 54
RH 21 34 47 57 63 71 60 51 47 52 72 83 89 96 69 48 39 47 58 65 78 86
WIND DIR SW SW SW SW SW SW SW W W NW S SE SE SE SE S S S S S S S
WIND SPD 12 5 4 3 2 2 2 4 4 2 2 2 2 2 3 10 12 12 12 14 17 18
WIND GUST 28 29
CLOUDS CL CL CL FW SC B2 B2 B2 B1 FW SC FW SC SC SC SC SC FW SC SC B1 B2
POP 12HR 0 20 5 10 60
QPF 12HR 0 0 0 0 0.03
RAIN SHWRS S L L L
DATE 03/15 SUN 03/16/25 MON 03/17/25 TUE 03/18/25 WED 03/19/25
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 73 57 67 37 59 37 71 46 72
TEMP 70 69 63 57 66 56 44 37 55 54 42 38 67 64 51 47 69 66
DEWPT 57 55 56 53 46 39 34 29 29 31 31 30 36 38 36 38 43 43
PWIND DIR S S SW W NW S SW S SW
WIND CHAR BZ BZ BZ LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B2 SC SC SC SC FW CL CL FW FW FW SC B1 B1 B1
POP 12HR 90 100 50 20 5 0 0 0 10
RAIN SHWRS L D D D C C S
TSTMS S S S
TNZ036-130800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
147 PM EDT WED MAR 12 2025
DATE 03/12/25 THU 03/13/25 FRI 03/14/25 SAT
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 48 71 48 76 58
TEMP 76 67 57 52 50 48 60 69 71 65 56 52 50 48 59 71 75 69 63 62 60 58
DEWPT 37 36 38 39 39 40 47 51 50 50 50 49 48 47 52 53 51 51 51 53 53 55
RH 24 32 49 61 66 74 62 53 47 58 80 89 93 96 78 53 43 53 65 72 78 90
WIND DIR SW SW SW SW SW W SW SW SW SW SW SW S E SE S S S S S S S
WIND SPD 10 5 2 2 2 2 2 4 4 2 1 1 1 2 3 9 11 11 11 12 12 12
CLOUDS CL FW FW FW B1 B2 B2 B2 SC FW FW FW SC B1 SC B1 SC FW SC B1 B2 B2
POP 12HR 0 20 5 5 60
QPF 12HR 0 0 0 0 0.06
RAIN SHWRS S S L L L
TSTMS S
DATE 03/15 SUN 03/16/25 MON 03/17/25 TUE 03/18/25 WED 03/19/25
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 71 55 66 36 60 36 70 47 71
TEMP 69 67 61 55 63 57 44 36 57 54 41 37 66 63 52 47 68 65
DEWPT 58 55 55 53 46 37 32 28 28 32 32 32 37 38 38 39 45 44
PWIND DIR S S SW W NW SW SW SW SW
WIND CHAR BZ GN GN LT LT LT LT LT GN
AVG CLOUDS B2 B2 OV B2 B1 SC SC SC FW CL CL FW FW SC SC B1 B1 B1
POP 12HR 90 100 40 10 5 0 0 0 10
RAIN SHWRS L D D D C C
TSTMS S S S S
TNZ099-130800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
147 PM EDT WED MAR 12 2025
DATE 03/12/25 THU 03/13/25 FRI 03/14/25 SAT
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 51 71 53 73 60
TEMP 78 69 59 54 52 51 60 68 71 66 58 55 54 53 60 68 73 69 65 64 62 60
DEWPT 35 38 39 39 40 44 51 53 53 52 53 52 53 53 56 57 55 54 56 57 58 59
RH 21 32 47 57 63 77 72 59 53 61 83 90 96100 87 68 53 59 73 78 87 96
WIND DIR SW S S S S SE S S S S S S SE SE SE S S SE S S S S
WIND SPD 9 3 2 2 2 2 4 5 5 2 2 2 2 2 6 12 13 13 16 16 17 17
WIND GUST 24 27 27 29 28
CLOUDS CL FW CL SC B2 B2 B2 B1 SC FW FW SC B1 B2 B2 B1 SC SC B1 B1 B2 B2
POP 12HR 5 40 20 5 80
QPF 12HR 0 0.04 0 0 0.29
RAIN SHWRS C C S S S S D D L
TSTMS S S S S
DATE 03/15 SUN 03/16/25 MON 03/17/25 TUE 03/18/25 WED 03/19/25
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 71 56 68 38 63 39 73 48 73
TEMP 67 68 62 56 65 59 46 38 59 57 44 40 68 66 53 49 69 67
DEWPT 60 59 59 54 45 37 34 30 30 34 35 34 38 41 40 41 46 47
PWIND DIR S S SW NW NW SW S S S
WIND CHAR BZ BZ GN LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B1 SC SC FW FW CL CL CL FW FW FW SC B1 B1 B1
POP 12HR 90 100 20 10 0 0 0 0 10
RAIN SHWRS L D D L S S
TSTMS S C
NCZ060-130800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
147 PM EDT WED MAR 12 2025
DATE 03/12/25 THU 03/13/25 FRI 03/14/25 SAT
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 44 71 44 71 56
TEMP 75 64 55 48 45 44 56 67 71 64 53 49 47 45 58 67 69 65 61 60 58 56
DEWPT 32 35 37 37 37 39 47 48 45 45 46 46 46 45 52 51 49 49 51 52 53 53
RH 21 34 51 65 73 82 72 50 39 50 77 89 96100 80 56 49 56 70 75 83 90
MAX/MIN RH 86 39 100 47 92
WIND DIR SW SW SE SE SE SE SE S S S SE E SE SE SE S SE SE SE S S S
WIND DIR DEG 22 21 15 12 12 13 14 18 17 18 14 11 12 12 14 16 15 14 15 16 16 16
WIND SPD 8 2 1 1 1 1 1 3 3 2 1 1 1 2 5 9 10 10 12 13 12 12
WIND GUST 20
CLOUDS CL CL CL FW SC B1 B2 B1 SC FW FW FW SC B1 B1 B1 SC SC SC B1 B2 B2
CLOUDS (%) 2 3 5 12 40 65 81 62 41 21 15 16 46 58 63 55 45 38 46 64 77 86
VSBY 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 20 20 20 70
QPF 12HR 0 0.01 0 0 0.06
RAIN SHWRS S S S S S S S S L L D
TSTMS S S
CHANCETHUNDER 0 20 20 0 10
MAX MIX HGT
AGL MIX HGT 4600 3100
MAX VENT RT 36600 60500
T WIND DIR S SE
T WIND SPD 5 16
ADI 32 53
MAX LVORI 5 9
STABILITY B G F B B G F C C MM MM
CEILING NONE NONE NONE NONE 18200 NONE NONE NONE NONE MM MM
STA PRES 27.78 27.80 27.78 27.75 27.77 27.78 27.80 27.78 27.70 MM MM
DATE 03/15 SUN 03/16/25 MON 03/17/25 TUE 03/18/25 WED 03/19/25
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 69 54 67 34 59 33 71 42 71
TEMP 65 67 60 54 64 58 42 34 54 52 38 34 68 61 47 43 67 63
DEWPT 54 52 55 52 44 36 32 27 25 26 28 27 31 34 35 35 40 41
PWIND DIR SE S SW NW NW NE S SE S
WIND CHAR GN BZ GN LT LT LT LT LT LT
AVG CLOUDS OV B2 OV B2 SC SC SC FW FW CL CL FW FW FW SC SC B1 B1
POP 12HR 90 100 40 10 5 0 0 0 5
RAIN SHWRS D D D D C C
TSTMS S C 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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