297
FOUS54 KMRX 101827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT TUE MAR 10 2026
TNZ017-110800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT TUE MAR 10 2026
DATE 03/10/26 WED 03/11/26 THU 03/12/26 FRI
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 59 80 40 50 30
TEMP 73 68 62 60 59 59 71 79 80 74 67 62 50 42 40 46 50 45 38 33 31 32
DEWPT 59 59 59 58 58 58 61 62 62 60 56 56 48 39 34 29 24 24 25 25 24 22
RH 62 73 90 93 96 96 71 56 54 62 68 81 93 89 79 51 36 43 59 72 75 66
WIND DIR SW SW S S S S SW SW SW SW SW W NW NW NW NW NW NW E SE SE SE
WIND SPD 6 3 2 2 2 2 5 13 16 11 11 12 12 11 10 12 11 4 2 2 2 2
WIND GUST 24 23
CLOUDS SC SC SC B1 B2 B2 SC SC B1 SC B2 OV OV OV B2 SC FW CL CL CL FW FW
POP 12HR 20 20 100 40 0
QPF 12HR 0.01 0.05 0.98 0.04 0
RAIN SHWRS S S S L L D D C C
TSTMS S S S S
WIND CHILL 36 34
MIN CHILL 35 33 32 28
DATE 03/13 SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 62 38 68 45 73 39 49 21 41
TEMP 60 56 44 39 64 61 49 47 71 67 57 43 42 39 26 22 37 36
DEWPT 29 33 35 33 40 41 39 41 50 51 50 39 28 19 14 11 11 12
PWIND DIR SW W S SE S SW W NW NW
WIND CHAR GN LT LT LT GN GN GN GN GN
AVG CLOUDS SC SC FW FW FW SC FW FW B1 B1 B2 OV OV B2 SC B1 B1 SC
POP 12HR 0 0 0 0 20 80 50 20 10
RAIN SHWRS S L D C C
SNOWSHWRS C C S
TNZ071-110800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT TUE MAR 10 2026
DATE 03/10/26 WED 03/11/26 THU 03/12/26 FRI
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 64 80 43 53 34
TEMP 75 70 66 65 65 64 73 79 80 75 69 60 50 44 44 50 53 48 42 39 36 35
DEWPT 63 63 63 63 63 63 63 62 62 61 61 56 48 40 36 32 29 29 29 29 27 27
RH 66 78 90 93 93 97 71 56 54 62 76 87 93 86 73 50 39 47 60 67 69 72
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W N N N N N NE E SE S S
WIND SPD 10 5 6 6 6 6 13 19 19 13 13 12 12 12 12 11 9 4 3 2 3 5
WIND GUST 29 24 27
CLOUDS B1 SC B1 B1 B2 B2 B1 SC SC B1 OV OV OV OV B1 FW FW CL CL CL FW FW
POP 12HR 30 20 100 20 0
QPF 12HR 0.05 0 1.23 0.02 0
RAIN SHWRS C S S S C D D D D S S
TSTMS C S S C C S
WIND CHILL 38 38
MIN CHILL 38 36 39 30
DATE 03/13 SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 65 42 72 49 76 39 47 24 45
TEMP 62 59 48 43 68 65 53 50 74 70 58 42 43 40 30 25 41 40
DEWPT 34 37 39 37 43 45 43 44 53 54 50 37 27 19 15 14 14 16
PWIND DIR SW S NW S S SW NW NW N
WIND CHAR GN LT LT LT GN GN GN LT LT
AVG CLOUDS FW SC FW FW FW CL FW FW B1 B1 B2 OV B2 SC SC SC B1 SC
POP 12HR 0 0 0 5 30 80 40 10 5
RAIN SHWRS C L D C S
SNOWSHWRS S
TSTMS S
TNZ036-110800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT TUE MAR 10 2026
DATE 03/10/26 WED 03/11/26 THU 03/12/26 FRI
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 64 79 42 55 35
TEMP 74 70 66 65 64 64 70 77 78 72 66 57 48 42 45 52 55 48 42 39 36 36
DEWPT 64 64 64 64 64 64 64 63 62 61 59 54 45 38 34 30 27 29 29 30 29 28
RH 71 81 93 97100100 81 62 58 68 78 90 89 86 65 43 34 47 60 70 75 72
WIND DIR SW SW SW SW SW SW SW SW SW SW W NW N N N N N N NE E S SW
WIND SPD 6 4 5 5 5 5 11 14 14 11 10 10 10 10 10 9 6 2 2 2 2 4
WIND GUST 17 23 26 26 24 24 21 21 20
CLOUDS B1 B1 B2 B2 OV B2 B2 B1 B1 B2 OV OV OV OV SC FW CL CL CL CL FW FW
POP 12HR 30 20 100 20 0
QPF 12HR 0.02 0.01 0.97 0.02 0
RAIN SHWRS C C S S C S D D D D S S
TSTMS C S S S C C S
WIND CHILL 36
MIN CHILL 36 36 39 32
DATE 03/13 SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 65 41 71 49 77 38 46 24 45
TEMP 61 59 47 42 68 64 53 50 74 70 56 41 43 40 29 25 42 39
DEWPT 34 38 39 36 43 44 44 44 55 55 49 35 25 17 14 12 14 15
PWIND DIR SW W S SW SW SW NW NW NW
WIND CHAR GN LT LT LT GN GN GN LT LT
AVG CLOUDS FW SC FW FW FW CL FW FW B1 B1 B2 B2 B2 SC FW SC B1 SC
POP 12HR 0 0 0 0 20 80 30 10 5
RAIN SHWRS S D D C S
SNOWSHWRS S
TSTMS S
TNZ099-110800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT TUE MAR 10 2026
DATE 03/10/26 WED 03/11/26 THU 03/12/26 FRI
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 65 81 45 58 38
TEMP 77 73 69 67 66 65 72 79 81 77 69 62 51 45 46 54 58 52 44 41 39 39
DEWPT 66 66 66 66 66 65 64 64 64 64 64 57 48 40 37 33 30 32 33 32 30 29
RH 69 79 90 97100100 76 60 56 64 84 84 89 82 71 45 34 46 65 70 70 67
WIND DIR SW S S S S S SW SW SW SW SW NW N N N N N N N NE S S
WIND SPD 6 4 4 4 5 5 10 12 12 9 9 10 12 13 13 12 10 5 2 1 2 5
WIND GUST 19 25 25 25
CLOUDS B2 B1 B2 B2 B2 B2 B2 B1 B1 B2 OV OV OV OV SC FW CL CL CL CL CL FW
POP 12HR 20 20 100 20 0
QPF 12HR 0 0 0.99 0.02 0
RAIN SHWRS S S S S D D D D S S
TSTMS S S S C C
WIND CHILL 39
MIN CHILL 39 39 34
DATE 03/13 SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 68 43 75 52 78 40 49 27 49
TEMP 63 62 48 44 71 69 55 53 75 73 58 42 47 43 31 27 45 44
DEWPT 36 41 42 40 45 47 47 49 57 57 52 36 26 19 16 14 15 18
PWIND DIR S W SE S S W NW N N
WIND CHAR GN LT LT LT GN GN GN LT LT
AVG CLOUDS FW FW FW FW CL CL FW FW SC B1 B1 B2 B2 SC SC B1 B1 SC
POP 12HR 0 0 0 5 30 80 30 10 5
RAIN SHWRS C L D C
TSTMS S S
NCZ060-110800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT TUE MAR 10 2026
DATE 03/10/26 WED 03/11/26 THU 03/12/26 FRI
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 60 79 42 54 31
TEMP 75 69 65 62 61 60 69 77 78 73 67 62 52 44 42 50 54 47 38 35 32 33
DEWPT 62 61 61 61 61 60 62 62 61 60 59 57 50 42 39 32 27 25 26 26 24 23
RH 64 76 87 97100100 78 60 56 64 75 84 93 93 89 50 35 42 62 69 72 66
MAX/MIN RH 100 54 96 35 72
WIND DIR SW S S SE SE SE SW SW SW SW SW W NW NW N N N N NE SE SE SE
WIND DIR DEG 22 19 16 12 14 15 20 21 22 20 20 27 31 32 33 34 34 34 6 12 13 13
WIND SPD 4 2 1 1 1 2 5 10 10 5 5 6 9 10 11 11 9 3 1 1 2 2
WIND GUST 20 18 19 18 20 24 24 21 19
CLOUDS B1 B1 B1 B1 OV OV B1 B1 B1 B2 B2 OV OV OV B2 FW FW CL CL CL CL FW
CLOUDS (%) 62 62 51 62 93 88 58 53 64 71 83 91 94 95 81 24 7 5 2 2 4 6
VSBY 10 10 10 10 7 7 10 10 10 6 6 6
POP 12HR 20 5 100 30 5
QPF 12HR 0 0 0.93 0.06 0
RAIN SHWRS S S S L L D D C C
TSTMS S S S S C
WIND CHILL 38 36
MIN CHILL 38 36 35 31
CHANCETHUNDER 20 5 30 0 0
MAX MIX HGT
AGL MIX HGT 4800 4700
MAX VENT RT 105700 80000
T WIND DIR SW N
T WIND SPD 18 18
ADI 106 80
MAX LVORI 9 4
STABILITY B F D C C D D C B G G
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.98 27.95 27.93 27.92 27.85 27.78 27.83 27.93 27.99 28.01 28.00
DATE 03/13 SAT 03/14/26 SUN 03/15/26 MON 03/16/26 TUE 03/17/26
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 65 38 74 47 72 38 49 21 45
TEMP 61 56 42 39 70 64 50 48 69 67 55 40 43 40 27 22 41 39
DEWPT 29 35 36 36 41 42 41 44 54 53 52 39 28 17 14 12 12 12
PWIND DIR S S S SE S SW NW NW NW
WIND CHAR LT LT LT LT GN LT GN LT LT
AVG CLOUDS FW FW CL FW CL CL CL FW B1 B2 B2 OV B2 B1 SC B1 B1 SC
POP 12HR 0 0 0 5 30 80 30 10 5
RAIN SHWRS S C L D C S
SNOWSHWRS S
TSTMS C 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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