119
FOUS54 KMRX 271837
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
237 PM EDT MON JUL 27 2026
TNZ017-280800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
237 PM EDT MON JUL 27 2026
DATE 07/27/26 TUE 07/28/26 WED 07/29/26 THU
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 86 66 83 60
TEMP 87 83 73 70 69 70 78 83 83 79 72 70 68 67 74 80 82 78 68 62 60 62
DEWPT 69 71 68 67 65 67 71 74 73 71 68 67 66 67 68 67 65 65 63 61 59 61
RH 55 67 84 90 87 90 79 74 72 77 87 90 93100 82 65 56 64 84 97 96 97
WIND DIR NW SW S S SW SW SW SW W W NW W W NW NW NW NW NW N N N N
WIND SPD 3 3 2 1 1 5 12 14 11 10 6 3 1 2 6 10 10 5 1 1 0 0
WIND GUST 21
CLOUDS FW SC FW SC B1 B2 B2 SC FW SC SC SC B1 B1 SC FW FW FW FW FW FW SC
POP 12HR 20 100 50 5 0
QPF 12HR 0 0.48 0.07 0 0
RAIN SHWRS S C D S C C
TSTMS S C L S C
HEAT INDEX 91 88 90 89
MAX HEAT 93 92 93 83 86
DATE 07/30 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 83 59 84 64 83 66 82 65 84
TEMP 80 77 63 62 81 79 66 66 81 77 68 67 79 76 67 67 81 78
DEWPT 63 65 60 61 65 67 64 64 68 69 66 67 70 70 66 67 70 70
PWIND DIR N N NW E S SE SW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC B1 B2 B1 B2 B1 B2 B1 B1 B1 B1 SC
POP 12HR 0 0 0 5 40 40 60 30 40
RAIN SHWRS S C C C C L C S S C
TSTMS C C S C S C
TNZ071-280800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
237 PM EDT MON JUL 27 2026
DATE 07/27/26 TUE 07/28/26 WED 07/29/26 THU
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 73 93 71 87 65
TEMP 90 86 78 75 74 75 85 91 91 83 77 75 73 71 79 84 87 82 74 70 67 66
DEWPT 72 73 71 70 69 70 74 76 75 74 72 71 70 70 70 69 68 68 67 65 63 64
RH 56 65 79 84 84 84 70 62 60 74 85 87 90 97 74 61 53 63 79 84 87 93
WIND DIR N NW S SW SW SW SW SW W W W W N N N N N N N NE NE NE
WIND SPD 2 2 2 2 4 6 11 13 12 8 4 2 1 2 4 5 8 5 2 2 2 3
CLOUDS FW FW FW SC SC B1 B1 SC B1 SC SC SC SC SC SC FW FW FW FW FW CL CL
POP 12HR 5 80 60 5 0
QPF 12HR 0 0.34 0.07 0 0
RAIN SHWRS S C L L L
TSTMS C C S
HEAT INDEX 97 93 93103102 90 88 91 85
MAX HEAT 98 87 103 103 84 88 91 83
DATE 07/30 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 86 65 88 68 86 70 85 69 86
TEMP 83 81 68 67 85 82 71 70 84 81 72 71 83 80 72 70 84 81
DEWPT 66 66 64 63 67 68 66 66 70 70 69 69 72 71 69 69 72 72
PWIND DIR NE NE N E S S W SW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 0 0 0 10 40 50 60 30 40
RAIN SHWRS C C C C C L C S S C
TSTMS C C S C S C
TNZ036-280800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
237 PM EDT MON JUL 27 2026
DATE 07/27/26 TUE 07/28/26 WED 07/29/26 THU
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 73 93 70 87 65
TEMP 90 85 77 74 74 75 84 91 90 82 76 74 71 70 79 84 86 81 72 67 65 67
DEWPT 74 75 72 71 71 72 76 76 76 74 72 70 68 69 70 69 69 69 66 64 62 63
RH 60 72 85 90 90 90 77 62 64 77 87 87 90 97 74 61 57 67 81 90 90 87
WIND DIR N NW N SW SW SW SW W W NW NW N N N N N NW N N N N N
WIND SPD 1 1 0 1 2 4 6 10 9 4 2 1 1 1 2 3 5 2 2 2 2 2
CLOUDS FW FW FW SC B1 B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW CL FW
POP 12HR 10 60 40 5 0
QPF 12HR 0 0.09 0.02 0 0
RAIN SHWRS C C C C C
TSTMS C C S
HEAT INDEX 99 94 93103102 88 88 90 84
MAX HEAT 99 86 103 105 84 88 90
DATE 07/30 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 86 64 87 68 85 69 84 68 85
TEMP 84 80 68 66 85 81 71 69 83 80 71 69 82 78 70 69 83 80
DEWPT 66 67 63 63 67 69 66 66 70 71 69 69 72 71 69 69 73 73
PWIND DIR NE N E NE S S SW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 0 0 5 20 50 50 60 30 40
RAIN SHWRS S S C C C C L C S S C
TSTMS S C C S C S S C
TNZ099-280800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
237 PM EDT MON JUL 27 2026
DATE 07/27/26 TUE 07/28/26 WED 07/29/26 THU
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 75 95 74 90 69
TEMP 91 88 80 77 76 77 88 93 95 89 81 78 75 74 82 87 89 84 75 72 70 69
DEWPT 75 77 74 73 72 73 76 75 75 76 74 73 71 72 72 71 69 69 69 67 66 65
RH 60 70 82 87 87 87 68 56 53 66 79 85 87 93 72 59 52 61 82 84 87 87
WIND DIR N NW N N N SW W W W W NW NW NW N N N NW N N N N N
WIND SPD 4 2 0 0 0 1 4 9 10 5 3 2 3 2 4 5 8 6 3 2 3 3
CLOUDS FW FW FW FW SC B1 SC SC SC SC SC SC SC SC SC SC FW FW CL CL CL CL
POP 12HR 5 50 30 10 5
QPF 12HR 0 0.06 0.02 0 0
RAIN SHWRS C C C
TSTMS C S
HEAT INDEX 102100 85 99105107100 86 87 93 94 88
MAX HEAT 105 93 105 107 92 93 94 84
DATE 07/30 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 88 67 89 71 86 71 85 70 87
TEMP 85 83 71 69 87 84 73 72 84 80 73 71 82 80 72 71 85 81
DEWPT 65 67 66 65 67 69 69 68 71 71 71 70 73 72 71 70 73 73
PWIND DIR N N NW W S S SW NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL FW FW FW SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC
POP 12HR 0 5 5 20 50 50 60 30 40
RAIN SHWRS S C C C C C L C C
TSTMS C C S C S C
NCZ060-280800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
237 PM EDT MON JUL 27 2026
DATE 07/27/26 TUE 07/28/26 WED 07/29/26 THU
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 92 69 85 60
TEMP 88 82 72 69 68 69 82 90 89 80 74 72 70 69 77 82 84 78 69 65 62 61
DEWPT 71 72 69 67 66 67 74 73 73 72 71 70 69 69 70 68 68 67 65 64 61 61
RH 57 72 90 93 93 93 77 58 59 77 90 93 97100 79 63 59 69 87 97 97100
MAX/MIN RH 93 56 100 59 100
WIND DIR NW NW N N N N W W W W NW NW NW NW NW NW NW NW N N N N
WIND DIR DEG 31 31 0 0 0 0 25 27 28 28 30 31 31 32 32 32 32 32 33 0 0 0
WIND SPD 5 2 0 0 0 0 2 9 9 5 2 1 2 3 5 8 9 5 2 0 0 0
CLOUDS FW FW CL FW SC B1 SC SC SC SC B1 SC B2 B1 SC FW FW FW CL CL FW FW
CLOUDS (%) 15 6 5 21 45 67 40 49 43 32 53 49 70 62 27 22 10 8 4 2 9 17
VSBY 10 10 10 7 7 10 10 10 10
POP 12HR 0 60 50 5 0
QPF 12HR 0 0.25 0.13 0 0
RAIN SHWRS C C C C
TSTMS C C C
HEAT INDEX 94 87 88 98 97 84 85 87
MAX HEAT 94 98 100 85 87
CHANCETHUNDER 0 60 30 5 0
MAX MIX HGT
AGL MIX HGT 4600 4700
MAX VENT RT 59600 58800
T WIND DIR W N
T WIND SPD 9 11
ADI 60 61
MAX LVORI 9 9
STABILITY A G F B B G F B B G G
CEILING 23500 17100 NONE NONE NONE NONE NONE NONE NONE 8000 9800
STA PRES 27.76 27.77 27.76 27.73 27.70 27.72 27.75 27.79 27.76 27.82 27.85
DATE 07/30 FRI 07/31/26 SAT 08/01/26 SUN 08/02/26 MON 08/03/26
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 85 60 86 65 84 65 82 65 84
TEMP 82 77 64 62 84 78 67 66 81 76 69 66 80 75 67 66 82 77
DEWPT 64 65 61 60 65 68 65 64 69 69 67 66 71 70 67 66 71 71
PWIND DIR NW N W N S SE SW W NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW SC SC SC B1 B2 B2 B1 B1 B2 B2 B1 B1 B2 B1
POP 12HR 0 0 5 20 40 50 70 40 60
RAIN SHWRS S C C C C C L C S C L
TSTMS C C S C S 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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