308
FOUS54 KMRX 021827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT THU JUL 2 2026
TNZ017-030800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT THU JUL 2 2026
DATE 07/02/26 FRI 07/03/26 SAT 07/04/26 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 71 99 70 97 70
TEMP 97 91 79 75 71 74 88 96 95 87 77 73 70 73 86 94 96 89 77 72 70 73
DEWPT 64 70 69 68 66 68 71 69 67 70 70 69 67 69 72 69 66 69 69 68 67 69
RH 34 50 72 79 84 82 57 42 40 57 79 87 90 87 63 44 38 52 76 87 90 87
WIND DIR NE N NE NE E E NE NE NW E E E E N W W SW N E E E N
WIND SPD 4 2 1 1 1 1 1 2 3 3 0 0 0 0 1 2 3 3 0 0 0 0
CLOUDS FW SC SC SC CL FW FW SC B2 SC FW SC SC SC FW FW FW SC SC FW SC SC
POP 12HR 0 30 10 20 20
QPF 12HR 0 0.04 0 0 0
RAIN SHWRS C S S S S S
TSTMS C S S S S S
HEAT INDEX 100 97 94102 99 92 93 99 99 94
MAX HEAT 102 91 104 104 87 102 102 90
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 07/05 MON 07/06/26 TUE 07/07/26 WED 07/08/26 THU 07/09/26
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 95 70 92 69 90 68 88 68 88
TEMP 93 87 72 72 90 85 71 71 87 83 71 71 85 83 71 70 85 82
DEWPT 67 69 68 69 70 70 69 69 70 69 68 69 70 69 68 68 71 70
PWIND DIR SW S W S W W W SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC SC B1 SC B1 SC B1 B1 SC SC B1 SC
POP 12HR 30 30 60 30 40 40 50 40 60
RAIN SHWRS C C L C S C C S C C C S C L
TSTMS C C L C S C C S C C S C
TNZ071-030800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT THU JUL 2 2026
DATE 07/02/26 FRI 07/03/26 SAT 07/04/26 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 74 97 73 96 74
TEMP 96 92 82 78 76 76 88 95 95 88 80 77 75 75 88 94 96 90 81 76 74 76
DEWPT 70 73 72 71 71 71 74 73 72 72 73 72 71 71 74 72 70 71 72 71 70 71
RH 43 54 72 79 85 85 63 49 48 59 79 85 87 87 63 49 43 54 74 85 87 85
WIND DIR NE N N N N N NE NE NE N E N N N N NW W S S SE N N
WIND SPD 6 3 0 0 0 0 1 2 3 3 2 0 0 0 0 1 3 3 1 1 0 0
CLOUDS B1 B1 SC SC SC SC FW FW B1 SC SC SC SC SC FW FW FW SC SC FW SC SC
POP 12HR 5 40 10 30 20
QPF 12HR 0 0.07 0 0.06 0
RAIN SHWRS S C C C S S
TSTMS S C C C S S
HEAT INDEX 103101 87 97105104 95 84 97102103 96 85
MAX HEAT 104 94 106 106 91 102 104 93
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 07/05 MON 07/06/26 TUE 07/07/26 WED 07/08/26 THU 07/09/26
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 95 73 92 72 91 72 89 72 89
TEMP 94 87 76 75 91 86 76 74 89 86 75 74 87 85 75 74 87 85
DEWPT 71 73 72 71 73 73 72 71 74 73 71 71 73 73 71 71 73 72
PWIND DIR W S W S W SW W SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC B1 SC B1 SC B1 B1 B1 SC B1 SC
POP 12HR 40 30 50 30 50 40 60 40 50
RAIN SHWRS C C C C S C C S C L C C C C
TSTMS C C C C S C C S L S S C
TNZ036-030800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT THU JUL 2 2026
DATE 07/02/26 FRI 07/03/26 SAT 07/04/26 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 75 98 74 97 74
TEMP 96 89 81 78 76 77 90 96 96 87 79 76 75 76 88 95 96 89 79 76 74 76
DEWPT 70 73 72 71 70 72 75 73 71 73 72 71 70 72 75 72 70 71 72 71 70 71
RH 43 59 74 79 82 85 62 48 45 63 79 85 84 87 66 48 43 56 79 85 87 85
WIND DIR NE N NE NE N N N E E NW N NE N N N N SW SW NW NE N N
WIND SPD 3 1 1 1 0 0 0 1 2 2 1 1 0 0 0 0 1 2 1 1 0 0
CLOUDS B1 B1 B1 SC SC SC FW FW SC SC SC FW SC SC FW FW SC SC SC FW SC SC
POP 12HR 5 40 20 20 10
QPF 12HR 0 0.06 0.05 0 0
RAIN SHWRS S C S S
TSTMS S C S S
HEAT INDEX 103 97 85 101106104 94 98104103 95
MAX HEAT 105 92 106 107 90 104 104 90
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 07/05 MON 07/06/26 TUE 07/07/26 WED 07/08/26 THU 07/09/26
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 95 72 93 72 91 72 89 71 89
TEMP 94 86 75 74 90 85 74 74 89 84 75 73 87 83 74 73 87 83
DEWPT 72 73 72 72 73 74 72 71 74 73 71 71 74 73 71 71 74 73
PWIND DIR SW E W SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC B1 SC B1 SC B1 B1 B1 B1 SC SC
POP 12HR 30 30 50 30 50 30 60 40 50
RAIN SHWRS C C C C S C C S C L C S C C
TSTMS C S C C S C C C L S S C
TNZ099-030800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT THU JUL 2 2026
DATE 07/02/26 FRI 07/03/26 SAT 07/04/26 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 77 99 75 98 76
TEMP 99 93 83 80 77 79 92 97 96 89 81 78 76 77 90 96 97 91 82 78 76 78
DEWPT 70 71 73 73 72 72 74 71 71 72 73 73 72 72 73 70 68 70 72 72 72 72
RH 39 49 72 79 85 79 56 43 45 57 77 85 87 85 58 43 39 50 72 82 87 82
WIND DIR NE NE N N N N NE E E NW N N N N N W SW SW N N N N
WIND SPD 3 2 0 0 0 0 1 2 3 3 0 0 0 0 1 2 2 2 0 0 0 0
CLOUDS SC B1 B1 FW SC SC FW FW SC SC B1 SC SC SC FW FW FW SC FW FW FW FW
POP 12HR 10 40 30 20 10
QPF 12HR 0 0.04 0.06 0 0
RAIN SHWRS C S C C S S
TSTMS C S C S S S
HEAT INDEX 107100 89 84 102105104 96 86 98103102 97 87
MAX HEAT 107 94 107 106 92 103 103 94
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE 07/05 MON 07/06/26 TUE 07/07/26 WED 07/08/26 THU 07/09/26
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 97 74 94 74 92 74 91 73 90
TEMP 96 88 77 76 92 88 76 76 90 86 76 76 89 85 76 75 88 84
DEWPT 70 73 73 72 72 73 73 72 73 73 73 72 73 73 73 72 73 74
PWIND DIR SW S SW SW W W W W SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC SC B1 SC SC SC B1 B1 SC SC B1 SC
POP 12HR 50 20 50 30 50 20 60 30 50
RAIN SHWRS C S C C S C S S C L C S S C
TSTMS C S C C S C S C L S S C
NCZ060-030800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT THU JUL 2 2026
DATE 07/02/26 FRI 07/03/26 SAT 07/04/26 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 71 95 70 95 70
TEMP 92 84 76 73 72 73 87 93 92 84 75 72 70 72 88 94 92 84 75 72 70 72
DEWPT 71 72 72 70 68 70 73 69 69 72 71 69 67 68 71 66 66 70 69 68 66 68
RH 51 67 87 90 87 90 63 46 47 67 87 90 90 87 57 40 43 63 82 87 87 87
MAX/MIN RH 90 44 90 39 87
WIND DIR N N N N N N N SW E N N N N N N W SW N N N N N
WIND DIR DEG 2 0 0 0 0 0 0 23 10 0 0 0 0 0 0 28 20 0 0 0 0 0
WIND SPD 2 0 0 0 0 0 0 2 2 0 0 0 0 0 0 1 2 0 0 0 0 0
CLOUDS B1 B1 SC SC FW SC FW B1 SC SC SC FW SC B1 FW SC FW SC FW FW FW SC
CLOUDS (%) 58 67 34 28 16 30 7 51 46 34 44 19 30 52 17 37 21 33 22 25 23 34
VSBY 10 10 10 7 7 8 10 10 10 10 10
POP 12HR 5 40 5 20 10
QPF 12HR 0 0.03 0 0.03 0
RAIN SHWRS C C S S S
TSTMS C C S S S
HEAT INDEX 99 90 94 98 97 90 94 97 95 88
MAX HEAT 101 85 99 99 83 98 97 85
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
CHANCETHUNDER 5 40 5 20 10
MAX MIX HGT
AGL MIX HGT 5900 6500
MAX VENT RT 41500 29100
T WIND DIR E SW
T WIND SPD 5 4
ADI 42 29
MAX LVORI 7 6
STABILITY B G G B A G F A A G G
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.03 28.00 28.02 27.98 27.95 27.96 27.96 27.94 27.91 27.93 27.92
DATE 07/05 MON 07/06/26 TUE 07/07/26 WED 07/08/26 THU 07/09/26
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 94 69 91 68 89 68 88 68 88
TEMP 93 84 71 71 89 82 71 70 87 82 70 70 86 81 70 70 85 81
DEWPT 66 71 69 69 70 72 69 70 72 71 69 69 71 71 69 69 71 71
PWIND DIR SW N SW N NW N W NW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC B1 SC B1 B1 B1 SC B1 B1 B1 B1 B2 SC
POP 12HR 50 30 60 20 70 30 60 30 60
RAIN SHWRS C C S L S C L C C L C C L
TSTMS C C S L S C L C C L S S L
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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