572
FOUS54 KMRX 241827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT FRI JUL 24 2026
TNZ017-250800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT FRI JUL 24 2026
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON
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 66 81 64 84 65
TEMP 80 75 71 69 68 68 73 78 81 77 69 66 65 66 75 81 84 80 71 67 65 67
DEWPT 72 71 69 68 68 67 69 67 67 68 66 65 64 66 69 69 69 71 68 66 65 67
RH 77 87 93 97100 97 87 69 63 74 90 97 97100 82 67 61 74 90 97100100
WIND DIR SW S S N S SW W W W SW SW N N N W NW W SW S N N S
WIND SPD 3 3 1 0 0 1 4 5 5 4 1 0 0 0 1 3 3 2 0 0 0 0
CLOUDS B1 B2 B1 B2 B2 B1 SC SC SC B1 SC B1 SC SC SC SC FW SC SC SC SC B1
POP 12HR 50 10 5 20 10
QPF 12HR 0.04 0 0 0 0
RAIN SHWRS C C S S S
TSTMS C C S S
HEAT INDEX 83 85 88 83
MAX HEAT 85 84 86 90
DATE 07/27 TUE 07/28/26 WED 07/29/26 THU 07/30/26 FRI 07/31/26
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 87 68 87 68 86 64 86 64 86
TEMP 84 82 70 70 84 81 70 69 83 80 67 66 83 80 67 66 83 80
DEWPT 71 72 68 68 73 73 69 69 70 70 65 65 68 69 64 65 69 70
PWIND DIR SW SW SW W NW N N N W
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 SC SC SC SC SC SC FW SC SC FW FW SC SC
POP 12HR 20 30 70 60 30 20 20 5 20
RAIN SHWRS S C S C L L C C S S S S S
TSTMS S C S C C C S S S
TNZ071-250800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT FRI JUL 24 2026
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON
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 69 85 70 88 70
TEMP 85 81 75 73 71 71 76 81 83 81 75 72 71 72 79 86 88 84 76 72 70 72
DEWPT 74 73 71 70 69 69 69 69 70 70 70 69 69 69 72 72 72 73 71 70 69 70
RH 70 77 87 90 93 93 79 67 65 69 84 90 93 90 79 63 59 70 85 93 97 93
WIND DIR W W SW N SW N W W NW S N N N N N N N E N N N N
WIND SPD 4 4 1 0 1 0 2 3 3 2 0 0 0 0 1 2 3 2 0 0 0 0
CLOUDS SC B1 B1 B1 B1 B2 B2 B1 SC B2 B1 B2 SC B1 SC SC FW SC SC SC SC SC
POP 12HR 20 20 40 10 5
QPF 12HR 0.01 0.03 0.04 0 0
RAIN SHWRS C S S S S C C
TSTMS C S
HEAT INDEX 93 86 84 87 85 92 95 90
MAX HEAT 93 84 88 92 95 86
DATE 07/27 TUE 07/28/26 WED 07/29/26 THU 07/30/26 FRI 07/31/26
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 90 73 92 73 90 70 89 69 89
TEMP 88 86 76 75 90 86 76 74 87 84 74 72 87 84 72 71 87 83
DEWPT 73 74 70 70 75 75 72 72 72 71 69 68 70 70 68 67 71 71
PWIND DIR SW S SW SW W SE N NE N
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC
POP 12HR 5 10 30 50 10 20 10 5 20
RAIN SHWRS C C S S S
TSTMS C C S S S
TNZ036-250800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT FRI JUL 24 2026
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON
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 68 85 69 88 70
TEMP 85 79 73 70 69 69 76 81 83 80 73 71 70 71 79 85 87 83 75 72 70 72
DEWPT 73 72 70 68 67 67 69 70 71 72 70 69 69 70 73 73 74 75 72 70 69 70
RH 67 79 90 93 93 93 79 69 67 77 90 93 97 97 82 67 65 77 90 93 97 93
WIND DIR W W NE SW NW N N W W SE N N N N N N N W N N N N
WIND SPD 3 2 1 1 1 0 0 1 2 1 1 0 0 0 0 0 1 1 0 0 0 0
CLOUDS B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 SC FW SC SC SC SC B1
POP 12HR 10 20 20 10 5
QPF 12HR 0 0 0.03 0 0
RAIN SHWRS S S S S S S S
TSTMS S S S
HEAT INDEX 92 85 88 84 92 95 90
MAX HEAT 92 85 89 92 96 85
DATE 07/27 TUE 07/28/26 WED 07/29/26 THU 07/30/26 FRI 07/31/26
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 90 72 92 72 90 69 89 69 89
TEMP 88 85 75 74 89 86 75 73 87 83 72 71 86 82 72 71 86 82
DEWPT 74 76 71 71 76 76 72 71 73 72 68 67 70 72 68 68 71 72
PWIND DIR SW SW W W NW N N N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 10 30 40 10 10 10 5 20
RAIN SHWRS C C S S
TSTMS C C S
TNZ099-250800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT FRI JUL 24 2026
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON
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 71 86 72 90 72
TEMP 87 83 75 73 72 71 78 81 84 82 76 74 73 73 81 87 89 85 78 74 72 74
DEWPT 75 75 73 72 71 70 72 73 73 74 73 72 72 72 74 75 74 76 74 73 72 72
RH 68 77 94 97 97 97 82 77 70 77 90 93 97 97 79 68 61 75 88 97100 93
WIND DIR W W NW N N N N N NW NW N N N N N N N N N N N N
WIND SPD 3 2 1 0 0 0 1 3 3 2 0 0 0 0 2 3 4 2 0 0 0 0
CLOUDS B1 B1 B1 B1 SC B1 B1 SC SC SC SC FW B1 SC SC SC FW FW FW FW SC SC
POP 12HR 10 40 40 20 0
QPF 12HR 0 0.05 0.06 0 0
RAIN SHWRS C S S S C S S C S S S S S
TSTMS C S S S C S S S S S S S S
HEAT INDEX 96 90 86 90 88 86 96 98 94
MAX HEAT 98 86 93 96 99 91
DATE 07/27 TUE 07/28/26 WED 07/29/26 THU 07/30/26 FRI 07/31/26
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 93 73 95 75 92 72 91 72 91
TEMP 90 88 76 75 92 89 78 76 90 86 75 73 89 85 74 73 89 85
DEWPT 74 76 73 72 75 77 73 73 73 73 71 70 70 72 70 70 71 73
PWIND DIR W W W W NW N N N N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC FW SC SC SC FW FW SC SC FW FW SC SC
POP 12HR 5 5 10 20 10 10 10 5 20
RAIN SHWRS S S
TSTMS S S
NCZ060-250800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT FRI JUL 24 2026
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON
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 67 83 66 87 65
TEMP 81 77 71 70 69 67 75 80 82 77 70 68 67 67 77 84 86 80 71 67 65 67
DEWPT 74 73 71 70 69 67 70 70 70 70 69 68 67 67 72 72 71 71 69 67 65 67
RH 79 87100100100100 84 72 67 79 97100100100 85 67 61 74 93100100100
MAX/MIN RH 100 67 100 61 100
WIND DIR W N N N N N NW NW NW NW N N N N NW NW NW NW N N N N
WIND DIR DEG 24 0 0 0 0 0 30 30 29 31 0 0 0 0 32 31 31 32 0 0 0 0
WIND SPD 2 0 0 0 0 0 2 5 5 2 0 0 0 0 1 4 6 3 0 0 0 0
CLOUDS B1 SC B1 B2 OV B2 B2 B1 FW SC SC SC B1 B1 SC SC FW FW FW FW SC B1
CLOUDS (%) 67 45 67 80 90 86 83 62 15 35 39 36 52 68 38 37 15 9 20 22 45 63
VSBY 7 8 7 7 7 7 10 10 10 10 10
POP 12HR 60 20 30 20 0
QPF 12HR 0.06 0.01 0.02 0 0
RAIN SHWRS C L C S C S S
TSTMS C C S S S
HEAT INDEX 86 83 86 90 91 83
MAX HEAT 86 83 86 90 91
CHANCETHUNDER 40 20 10 20 0
MAX MIX HGT
AGL MIX HGT 3200 4100
MAX VENT RT 25100 31200
T WIND DIR NW NW
T WIND SPD 6 6
ADI 25 32
MAX LVORI 10 10
STABILITY B D D B A G F A A G F
CEILING NONE NONE NONE 20800 15900 NONE 8900 8000 NONE NONE NONE
STA PRES 27.97 27.97 27.97 27.99 27.92 27.90 27.92 27.86 27.81 27.82 27.82
DATE 07/27 TUE 07/28/26 WED 07/29/26 THU 07/30/26 FRI 07/31/26
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 90 68 91 69 88 65 88 65 87
TEMP 87 82 70 69 89 83 72 70 86 80 69 67 86 80 68 67 85 79
DEWPT 70 73 68 68 73 74 71 70 71 70 67 66 68 69 66 66 69 71
PWIND DIR NW N W W NW NW NW N NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC B1 SC SC SC B1 SC FW FW SC SC FW FW B1 B1
POP 12HR 0 5 20 50 10 10 10 5 30
RAIN SHWRS S C S S C
TSTMS S C S C
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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