042
FOUS54 KMRX 071832
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
232 PM EDT THU MAY 7 2026
TNZ017-080800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
232 PM EDT THU MAY 7 2026
DATE 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN
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 39 69 46 73 51
TEMP 62 60 50 44 40 42 58 65 68 64 52 48 46 49 64 70 73 69 58 53 51 53
DEWPT 48 45 41 38 36 38 40 41 41 44 44 44 43 46 52 53 54 55 54 52 50 53
RH 60 58 71 79 85 86 51 41 37 48 74 86 89 89 65 55 51 61 86 96 96100
WIND DIR W NW N N N E SW SW W SW SE SE SE S SW SW W SW S SE SE SE
WIND SPD 4 5 2 0 0 0 1 3 5 2 1 1 0 1 10 12 11 4 1 0 0 0
CLOUDS B1 FW FW CL FW FW CL CL CL FW FW SC B1 B1 SC SC SC SC SC SC B1 SC
POP 12HR 0 0 5 5 5
QPF 12HR 0 0 0 0 0
DATE 05/10 MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26
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 77 52 67 41 69 49 72 48 73
TEMP 75 71 57 52 64 61 44 44 65 64 51 51 69 67 52 50 70 69
DEWPT 57 57 53 50 47 40 39 39 41 44 44 46 52 52 50 48 52 52
PWIND DIR W NW N N NW S SW W NW
WIND CHAR LT LT GN LT LT LT GN LT LT
AVG CLOUDS SC SC SC B2 B2 SC FW CL FW FW SC SC B1 B1 SC SC SC SC
POP 12HR 20 60 30 0 5 20 50 30 20
RAIN SHWRS S C L C S C C C S
TSTMS S S S S
TNZ071-080800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
232 PM EDT THU MAY 7 2026
DATE 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN
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 43 72 51 77 55
TEMP 66 64 54 48 44 45 62 68 71 67 57 53 51 53 67 74 77 73 63 58 55 57
DEWPT 51 50 46 42 40 42 43 44 45 50 48 48 48 50 55 57 58 59 58 56 55 56
RH 58 60 74 80 86 89 50 42 39 54 72 83 89 89 65 55 52 62 84 93100 96
WIND DIR N NW N E NE NE N W SW SW S S SW SW SW SW SW SW S N N N
WIND SPD 3 3 2 1 1 1 0 2 4 1 3 2 2 3 10 10 9 3 2 0 0 0
CLOUDS SC SC FW SC SC FW CL FW FW FW SC SC B2 SC SC SC SC SC B1 B1 SC B1
POP 12HR 0 0 10 20 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
DATE 05/10 MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26
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 80 56 70 46 72 53 76 52 77
TEMP 78 74 61 56 68 65 49 48 70 68 56 55 74 71 57 54 75 73
DEWPT 60 61 57 53 49 44 42 42 44 48 47 49 54 55 52 51 53 55
PWIND DIR W NW N NE N S SW W N
WIND CHAR LT LT GN LT LT LT GN LT LT
AVG CLOUDS SC SC B1 B2 B1 SC FW CL FW FW FW SC B1 SC SC FW SC FW
POP 12HR 20 60 20 0 0 20 30 20 10
RAIN SHWRS S L L S S S C S
TSTMS S S S S
TNZ036-080800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
232 PM EDT THU MAY 7 2026
DATE 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN
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 72 50 77 54
TEMP 68 63 52 46 42 45 61 70 72 66 56 53 50 52 66 74 77 72 62 56 54 56
DEWPT 49 47 43 40 38 40 43 45 44 49 46 47 47 49 56 58 58 60 58 55 54 56
RH 51 56 71 79 86 82 51 41 37 54 69 80 89 89 70 57 52 66 87 96100100
WIND DIR NW N N NE NE N SE SW SW SW SW SW SW SW SW SW SW SW W N N N
WIND SPD 4 3 2 1 1 0 1 1 3 1 1 2 2 2 6 8 8 2 1 0 0 0
CLOUDS SC FW FW FW FW FW CL CL CL FW SC SC B2 SC SC SC SC SC B1 B1 SC SC
POP 12HR 0 0 10 20 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
DATE 05/10 MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26
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 80 54 71 45 73 52 77 51 78
TEMP 78 73 60 55 68 64 48 47 70 67 55 54 74 70 55 53 75 72
DEWPT 60 61 56 52 48 43 41 42 45 49 47 49 54 55 52 51 53 55
PWIND DIR W NW N N E SW SW NW N
WIND CHAR LT LT GN LT LT LT GN LT LT
AVG CLOUDS SC SC B1 B2 B1 FW FW FW FW FW FW SC B1 SC SC FW SC FW
POP 12HR 20 60 10 0 5 20 30 10 10
RAIN SHWRS S L L S C C
TSTMS S S S
TNZ099-080800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
232 PM EDT THU MAY 7 2026
DATE 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN
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 47 74 52 79 57
TEMP 70 66 56 51 48 49 63 70 73 69 59 55 53 54 68 76 79 75 64 59 57 59
DEWPT 54 51 49 45 44 44 45 45 46 52 51 51 51 53 58 60 61 63 61 59 57 58
RH 57 58 77 80 86 83 52 41 38 55 75 86 93 96 70 58 54 66 90100100 96
WIND DIR NW N N N N N E S S S S S S S SW SW SW S N N N N
WIND SPD 6 4 3 2 1 0 1 1 2 3 1 1 1 1 3 5 5 2 0 0 0 0
CLOUDS SC FW SC SC B1 SC FW FW SC SC SC SC B2 B1 SC SC SC SC SC SC SC B1
POP 12HR 0 0 10 20 20
QPF 12HR 0 0 0 0.04 0
RAIN SHWRS S S S S
DATE 05/10 MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26
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 82 58 74 49 76 55 80 54 81
TEMP 80 75 63 59 72 68 51 51 73 71 57 57 77 74 59 56 79 76
DEWPT 61 63 59 55 51 47 45 44 45 50 50 50 55 57 55 53 54 57
PWIND DIR W NW N N E S SW NW N
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 FW CL CL CL FW FW SC SC SC FW FW FW FW
POP 12HR 20 40 10 0 0 20 10 5 10
RAIN SHWRS S C C S
TSTMS S
NCZ060-080800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
232 PM EDT THU MAY 7 2026
DATE 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN
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 41 73 48 77 52
TEMP 65 61 52 46 42 43 61 70 72 67 55 51 49 50 65 73 76 71 60 55 52 54
DEWPT 51 47 45 43 40 41 42 42 45 49 48 48 47 50 55 55 55 57 56 55 52 54
RH 60 60 77 89 93 93 49 36 38 52 77 89 93100 70 53 48 61 87100100100
MAX/MIN RH 96 36 100 48 100
WIND DIR NW NW NW N N N N SW SW S SE SE N N SW W W SW N N N N
WIND DIR DEG 31 31 30 0 0 0 0 23 22 18 14 12 0 0 22 24 25 22 0 0 0 0
WIND SPD 8 4 2 0 0 0 0 2 3 2 1 1 0 0 1 3 4 1 0 0 0 0
WIND GUST 14
CLOUDS SC SC SC B1 B1 B1 FW FW SC B1 B1 SC B1 B1 B1 SC SC SC SC B1 B1 B1
CLOUDS (%) 28 31 43 53 67 56 9 21 29 58 51 34 59 66 58 36 34 45 45 56 65 60
VSBY 10 10 10 10 8 10 10 10 10 10 10 10
POP 12HR 0 0 20 20 20
QPF 12HR 0 0 0 0.04 0
RAIN SHWRS S S S S S
TSTMS S
CHANCETHUNDER 0 0 10 20 10
MAX MIX HGT
AGL MIX HGT 5100 4700
MAX VENT RT 36000 51600
T WIND DIR SW SW
T WIND SPD 5 9
ADI 36 52
MAX LVORI 7 10
STABILITY A F F A B G F A A F F
CEILING NONE NONE NONE NONE NONE 23500 NONE NONE NONE NONE NONE
STA PRES 27.79 27.85 27.90 27.85 27.83 27.81 27.80 27.78 27.78 27.79 27.83
DATE 05/10 MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26
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 79 53 72 41 73 48 76 49 77
TEMP 76 73 58 55 69 65 45 44 70 66 51 50 73 69 54 51 74 71
DEWPT 57 59 56 54 51 43 41 41 42 46 45 47 52 53 51 50 51 53
PWIND DIR W NW NW N W SW SW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B2 FW FW CL CL FW FW SC SC SC SC SC SC FW
POP 12HR 20 40 10 0 0 10 20 10 10
RAIN SHWRS S S C C S
TSTMS 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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