292
FOUS54 KMRX 251827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT THU JUN 25 2026
TNZ017-260800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT THU JUN 25 2026
DATE 06/25/26 FRI 06/26/26 SAT 06/27/26 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 63 89 68 85 67
TEMP 85 81 70 66 63 67 80 87 88 83 73 71 69 71 78 82 84 79 72 70 68 69
DEWPT 60 63 62 62 61 63 65 65 65 67 67 66 66 68 70 72 71 70 69 69 68 69
RH 43 54 76 87 93 87 60 48 47 59 81 84 90 90 76 72 65 74 90 97100100
WIND DIR SW SW S S SE SE SW SW S S S S SW SW SW W W W SW SW SW SW
WIND SPD 4 2 0 0 0 0 1 4 6 4 2 1 2 5 14 14 12 9 5 4 4 5
WIND GUST 17
CLOUDS FW FW SC FW SC SC SC SC SC B1 SC B1 SC B1 B1 B2 B1 B2 B1 B1 B1 B2
POP 12HR 0 20 20 90 80
QPF 12HR 0 0.02 0 0.38 0.05
RAIN SHWRS S S S S L D D D D L L L
TSTMS S S S L C C S S
HEAT INDEX 86 87 89
MAX HEAT 86 89 92 89 90
DATE 06/28 MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 67 90 68 93 70 95 71 96
TEMP 82 83 70 70 86 85 71 71 89 88 72 72 92 89 74 74 92 89
DEWPT 72 71 68 69 71 71 67 67 70 71 67 67 69 71 68 69 69 70
PWIND DIR W SW NE E W SW N N N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 60 10 20 0 0 0 5 10 20
RAIN SHWRS L C S S
TSTMS S C S S
TNZ071-260800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT THU JUN 25 2026
DATE 06/25/26 FRI 06/26/26 SAT 06/27/26 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 67 90 72 88 71
TEMP 88 84 74 70 68 69 82 88 90 85 77 75 74 74 81 86 87 83 76 74 73 72
DEWPT 63 66 66 65 64 65 67 68 68 69 69 68 69 70 73 74 74 73 72 71 70 71
RH 43 55 76 84 87 87 61 52 49 59 76 79 84 87 77 68 65 72 87 90 90 97
WIND DIR W W S S N N SW SW SW SW S SW SW SW SW SW SW SW SW S SW S
WIND SPD 3 2 2 1 0 0 2 6 10 6 5 5 8 10 14 12 11 8 5 3 4 4
WIND GUST 20
CLOUDS FW SC SC SC SC SC SC SC SC FW SC B1 SC SC B1 B1 B1 B1 SC B1 B2 B1
POP 12HR 0 10 10 90 80
QPF 12HR 0 0 0 0.28 0.13
RAIN SHWRS S C D D D D D D L
TSTMS C L L C S S S S
HEAT INDEX 85 92 94 89 86 94 95 89
MAX HEAT 89 92 94 84 94 95 86
DATE 06/28 MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 89 72 91 72 93 74 94 75 95
TEMP 86 86 74 73 90 88 76 74 91 89 77 75 93 90 78 76 93 90
DEWPT 75 74 71 71 74 74 70 70 73 73 71 70 72 73 71 71 72 73
PWIND DIR SW S NE SE NE E NE E N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW
POP 12HR 60 10 10 0 5 0 5 10 20
RAIN SHWRS L L S
TSTMS C L S
TNZ036-260800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT THU JUN 25 2026
DATE 06/25/26 FRI 06/26/26 SAT 06/27/26 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 66 89 72 88 71
TEMP 87 82 73 69 67 69 81 87 89 84 76 74 73 74 81 85 87 82 76 73 71 73
DEWPT 64 67 65 65 64 66 68 69 69 69 69 69 69 70 73 75 74 73 72 71 70 71
RH 46 61 76 87 90 90 65 55 52 61 79 84 87 87 77 72 65 74 87 93 97 93
WIND DIR SW SW W SW N N SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 3 1 1 1 0 0 3 5 6 4 3 3 4 5 9 9 8 4 2 2 2 2
WIND GUST 17
CLOUDS FW SC SC FW SC SC SC SC FW SC SC SC SC B1 B2 B1 B1 B1 SC B1 B2 B1
POP 12HR 0 10 20 80 70
QPF 12HR 0 0 0.05 0.32 0.07
RAIN SHWRS C L D D L L L L C
TSTMS C L L C C S S
HEAT INDEX 85 84 91 94 88 86 94 95 87
MAX HEAT 88 91 94 83 94 95 84
DATE 06/28 MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 71 92 72 93 74 95 75 95
TEMP 88 86 74 73 91 87 75 74 91 88 77 76 93 89 77 77 93 89
DEWPT 75 75 72 72 75 74 71 71 74 74 71 71 74 74 71 72 73 73
PWIND DIR SW W E NE E E SE S NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW SC FW FW CL FW FW FW FW FW FW FW FW FW FW
POP 12HR 60 5 10 0 0 0 5 5 5
RAIN SHWRS C L
TSTMS C L
TNZ099-260800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT THU JUN 25 2026
DATE 06/25/26 FRI 06/26/26 SAT 06/27/26 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 68 90 73 90 73
TEMP 88 84 74 71 69 70 82 88 89 85 77 75 74 75 84 88 89 85 77 75 73 75
DEWPT 65 67 68 67 66 67 68 69 70 71 71 71 70 71 73 73 73 73 72 72 71 72
RH 47 57 82 87 90 90 63 54 54 63 82 87 87 87 70 61 59 67 85 90 93 90
WIND DIR S S S N N N S SW SW S S S S SW W SW W SW S N N N
WIND SPD 2 3 1 0 0 0 4 5 6 4 3 3 3 3 8 9 8 4 1 0 0 0
CLOUDS FW FW FW FW FW FW SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 10 10 50 40
QPF 12HR 0 0 0 0.12 0.01
RAIN SHWRS S C C C C C S S C
TSTMS C C C C S S S
HEAT INDEX 87 85 92 94 90 90 96 97 92
MAX HEAT 90 92 94 85 96 97 87
DATE 06/28 MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 92 73 94 74 95 75 96 76 97
TEMP 89 87 76 75 92 89 77 76 92 90 78 77 94 90 78 78 94 91
DEWPT 74 75 73 73 73 73 73 72 73 73 72 71 71 72 72 72 71 72
PWIND DIR W NW N N E E NE N NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW CL CL FW FW FW CL FW FW FW FW FW FW
POP 12HR 30 5 10 0 5 0 10 5 10
RAIN SHWRS C C
TSTMS C C
NCZ060-260800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT THU JUN 25 2026
DATE 06/25/26 FRI 06/26/26 SAT 06/27/26 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 63 87 67 87 68
TEMP 86 80 68 65 63 65 79 85 86 81 70 68 68 69 79 85 86 80 72 70 68 70
DEWPT 62 65 64 63 61 63 66 67 69 69 68 67 66 68 72 71 72 71 70 69 68 69
RH 45 60 87 93 93 93 64 55 57 67 93 97 93 97 79 63 63 74 93 97100 97
MAX/MIN RH 93 55 100 61 100
WIND DIR SW S N N N N S SW S S N N N N W W W W N N N N
WIND DIR DEG 23 18 0 0 0 0 18 20 18 18 0 0 0 0 25 25 26 26 0 0 0 0
WIND SPD 2 2 0 0 0 0 2 3 3 2 0 0 0 0 5 6 6 3 0 0 0 0
CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC B1 B2 SC SC SC B1 SC B1 SC B1
CLOUDS (%) 17 15 25 17 28 34 33 43 33 33 35 30 55 70 48 50 50 55 47 54 47 66
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 20 10 70 60
QPF 12HR 0 0.01 0 0.13 0.03
RAIN SHWRS S S C L L L L C C C
TSTMS S S C C C C S
HEAT INDEX 88 90 84 90 92 83
MAX HEAT 86 88 90 90 92
CHANCETHUNDER 0 20 10 50 30
MAX MIX HGT
AGL MIX HGT 4800 3600
MAX VENT RT 38200 42200
T WIND DIR S W
T WIND SPD 8 11
ADI 38 43
MAX LVORI 7 8
STABILITY A G G A A G F B B F F
CEILING NONE NONE 20800 8900 NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.94 27.99 28.01 27.97 27.95 27.97 28.00 28.02 27.95 27.96 27.97
DATE 06/28 MON 06/29/26 TUE 06/30/26 WED 07/01/26 THU 07/02/26
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 89 68 91 69 92 69 93 70 93
TEMP 86 83 70 70 89 84 71 71 90 84 71 71 91 86 72 71 91 85
DEWPT 72 72 69 69 70 72 68 68 70 72 68 67 69 72 68 68 69 72
PWIND DIR NW NW NW N N N NW N NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW SC FW FW CL SC FW SC FW FW FW FW FW FW FW
POP 12HR 40 5 10 0 20 0 20 5 20
RAIN SHWRS C C S S S
TSTMS C C S 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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