604
FOUS54 KMRX 100627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT SUN MAY 10 2026
TNZ017-102000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT SUN MAY 10 2026
DATE SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 52 69 42 73
TEMP 50 52 68 76 77 73 61 57 54 53 59 63 67 64 52 46 42 45 62 70 72 67
DEWPT 48 50 55 52 52 54 54 53 51 51 53 52 48 45 42 40 39 40 43 42 42 46
RH 93 93 63 43 42 51 78 86 90 93 80 67 50 50 69 79 89 82 50 36 34 47
WIND DIR SE N SW W W NW NE NE N N N N N N N NE NE NE NE NW W SW
WIND SPD 0 0 2 6 8 2 0 0 1 4 5 6 6 4 2 2 1 1 1 2 3 1
CLOUDS SC SC FW FW FW SC SC SC B2 OV OV OV B2 SC FW FW FW FW FW CL CL CL
POP 12HR 5 40 60 0 0
QPF 12HR 0 0.03 0.14 0 0
RAIN SHWRS S L L
OBVIS PF PF
DATE WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 73 47 69 44 75 51 82
TEMP 50 51 70 68 52 49 66 64 47 47 70 70 55 54 79 77
DEWPT 44 46 53 53 49 46 43 43 42 43 47 50 49 49 56 59
PWIND DIR S SW W NW N W S SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC B1 SC FW SC FW FW FW FW FW FW SC SC SC SC
POP 12HR 0 50 20 0 0 5 10 20
RAIN SHWRS S C S S
TSTMS S S
TNZ071-102000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT SUN MAY 10 2026
DATE SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 82 57 73 48 76
TEMP 55 55 73 80 82 76 66 62 59 59 64 68 71 68 58 52 48 50 66 74 76 71
DEWPT 52 53 58 52 52 56 55 55 54 53 55 55 52 48 46 44 43 44 44 44 44 48
RH 90 93 59 38 35 50 68 78 83 80 73 63 51 49 64 74 83 80 45 34 32 44
WIND DIR N N SW W W W N N N NE N N NE NE NE NE NE NE NE NE N SE
WIND SPD 0 0 1 2 2 1 1 1 3 8 8 9 9 8 4 3 4 4 4 3 2 1
CLOUDS FW SC CL FW FW SC SC B2 B1 OV OV OV B2 B1 FW FW FW FW CL CL CL FW
POP 12HR 0 20 50 0 0
QPF 12HR 0 0 0.01 0 0
RAIN SHWRS C S
DATE WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 54 79 51 73 48 79 57 86
TEMP 56 56 76 74 57 53 71 69 53 51 76 76 61 59 84 81
DEWPT 48 50 53 54 50 47 44 45 45 45 47 52 51 52 57 60
PWIND DIR S SW NW N NE NW S SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC FW FW CL CL CL FW FW FW SC SC SC SC
POP 12HR 0 20 5 0 0 5 10 20
RAIN SHWRS S S
TSTMS S S
TNZ036-102000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT SUN MAY 10 2026
DATE SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 83 56 73 47 76
TEMP 52 54 72 81 81 74 65 61 58 56 63 70 73 67 57 51 47 50 66 74 76 70
DEWPT 50 51 58 54 54 57 56 55 54 52 55 54 49 46 44 41 41 42 44 45 44 49
RH 93 90 61 39 39 55 73 81 86 86 75 57 43 47 62 68 79 74 45 35 32 47
WIND DIR N N SW SW SW W NE NE NE NE NE N N N N N NE NE NE E E S
WIND SPD 0 0 1 2 2 1 2 2 4 5 5 6 8 5 4 3 4 3 3 1 1 1
CLOUDS FW FW FW FW FW SC SC B2 B2 OV OV OV B2 SC FW FW FW FW CL CL CL CL
POP 12HR 5 40 50 0 0
QPF 12HR 0 0 0.02 0 0
RAIN SHWRS C
DATE WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 52 79 50 73 48 80 56 86
TEMP 54 54 77 73 55 52 71 68 51 51 76 75 60 58 84 80
DEWPT 47 50 55 54 49 46 45 46 45 45 48 53 51 53 58 60
PWIND DIR SW W NW N N S SW SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC SC FW FW CL CL CL CL FW FW FW SC SC SC FW
POP 12HR 5 20 0 0 0 5 10 20
RAIN SHWRS S S S
TSTMS S S
TNZ099-102000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT SUN MAY 10 2026
DATE SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 85 60 76 52 79
TEMP 57 58 74 83 85 79 68 64 62 62 67 73 76 71 61 55 52 54 67 76 79 74
DEWPT 56 56 61 55 53 59 58 57 56 56 57 58 55 52 49 46 45 45 47 48 48 52
RH 96 93 64 38 33 50 70 78 81 81 70 59 48 51 65 72 77 71 49 37 34 46
WIND DIR N N N N N W N N N N N N N N N N N N NE NE NE SE
WIND SPD 0 0 0 1 1 1 0 0 3 5 8 9 9 9 8 5 5 4 3 3 1 1
CLOUDS FW FW FW FW FW SC SC SC B1 B2 B2 OV OV B2 SC FW FW FW FW CL CL FW
POP 12HR 0 20 30 0 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
DATE WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 55 82 54 77 51 83 59 89
TEMP 57 57 80 76 59 56 75 72 55 53 80 79 63 61 87 83
DEWPT 51 52 55 57 52 49 45 47 47 48 49 54 54 54 58 60
PWIND DIR S SW NW N N S SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW CL CL CL CL CL FW FW SC FW SC FW
POP 12HR 5 5 5 0 0 5 5 10
NCZ060-102000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT SUN MAY 10 2026
DATE SUN 05/10/26 MON 05/11/26 TUE 05/12/26
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 82 53 75 45 76
TEMP 51 53 71 79 80 72 61 57 55 55 66 72 72 66 56 49 45 47 65 73 75 69
DEWPT 51 52 56 50 49 54 52 51 50 52 57 57 54 50 48 45 43 45 47 46 47 51
RH 100 96 59 36 34 53 72 80 83 90 73 59 53 56 74 86 93 93 52 38 37 53
MIN/MAX RH 33 90 51 96 36
WIND DIR N N N NW NW N N N N N NW NW NW N N N N N N N W N
WIND DIR DEG 0 0 0 29 30 0 0 0 0 0 31 32 32 33 0 0 0 0 0 0 26 0
WIND SPD 0 0 0 1 3 0 0 0 0 0 1 5 8 5 2 0 0 0 0 0 1 0
CLOUDS SC SC CL CL FW FW FW B1 B1 B2 B1 OV B2 B1 SC SC SC SC FW CL CL FW
CLOUDS (%) 35 42 2 3 11 16 22 61 53 78 69 88 86 54 38 29 28 31 11 5 5 23
VSBY 7 4 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 5 20 0 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
OBVIS PF
CHANCETHUNDER 0 5 5 0 0
MAX MIX HGT
AGL MIX HGT 6500 4600 5800
MAX VENT RT 38900 50200 33700
T WIND DIR NW N NW
T WIND SPD 5 9 5
ADI 39 50 35
MAX LVORI 10 7 7
STABILITY G A A F F C B G G A A
CEILING 18200 NONE NONE NONE 23500 NONE NONE NONE 7200 NONE 7200
STA PRES 27.90 27.91 27.91 27.93 27.96 27.93 27.92 27.98 28.00 27.98 27.97
DATE WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 77 48 73 44 79 53 85
TEMP 51 52 74 71 54 50 70 66 48 47 75 72 56 55 83 78
DEWPT 47 49 53 54 50 47 42 44 42 43 47 53 50 51 56 59
PWIND DIR SE SW NW NW N W N SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC FW FW CL CL CL CL FW FW SC SC SC FW
POP 12HR 0 20 5 0 0 5 5 10
RAIN SHWRS S
TSTMS 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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