922
FOUS54 KMRX 190627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT FRI JUN 19 2026
TNZ017-192000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT FRI JUN 19 2026
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 57 83 60 89
TEMP 68 68 73 79 81 76 64 60 57 60 73 80 83 79 67 62 60 64 78 86 89 83
DEWPT 67 67 67 63 60 59 58 57 56 58 60 59 58 61 60 59 58 60 63 62 62 66
RH 97 97 81 58 49 56 81 90 96 93 64 49 43 54 78 90 93 87 60 45 41 57
WIND DIR NW N NW NW NW NW N N N N W W W W N E E E S SW SW S
WIND SPD 1 4 6 11 11 6 0 0 0 0 2 5 6 3 0 0 0 0 1 4 6 5
CLOUDS B2 B1 B1 SC FW SC SC B1 B2 SC SC FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 20 0 0 0 10
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS D S C
TSTMS C
DATE MON 06/22/26 TUE 06/23/26 WED 06/24/26 THU 06/25/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 83 65 81 59 83 61 84
TEMP 70 70 80 77 68 66 78 77 63 62 80 78 64 63 81 79
DEWPT 65 67 72 69 67 66 67 65 61 61 64 65 62 62 64 65
PWIND DIR S SW SW W NW W W W
WIND CHAR LT BZ GN LT LT LT LT LT
AVG CLOUDS SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC FW SC FW
POP 12HR 60 100 80 50 10 20 20 20
RAIN SHWRS C L D D D L C C S S S S
TSTMS C S C L C S C S S S S
TNZ071-192000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT FRI JUN 19 2026
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 62 86 65 89
TEMP 71 69 77 82 84 80 70 66 63 64 76 83 85 82 72 67 65 67 80 87 89 83
DEWPT 69 69 69 66 63 63 62 61 60 61 62 60 60 64 63 62 61 62 65 67 68 70
RH 93100 76 58 49 56 76 84 90 90 62 46 43 55 73 84 87 84 60 52 50 65
WIND DIR W NW N NW NW N NE N N N NE N NW SE SE N E N SW SW SW SW
WIND SPD 2 3 4 5 8 5 2 0 0 0 1 2 2 2 1 0 1 0 2 8 12 10
CLOUDS B2 B2 B1 SC SC SC SC B1 B1 SC SC FW FW FW FW FW FW FW FW SC SC B1
POP 12HR 10 0 0 0 30
QPF 12HR 0 0 0 0 0.02
RAIN SHWRS L C C C
TSTMS C C C
HEAT INDEX 90 93 87
MAX HEAT 84 86 83 86 90 93
DATE MON 06/22/26 TUE 06/23/26 WED 06/24/26 THU 06/25/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 84 68 83 65 84 65 85
TEMP 74 73 82 79 72 69 81 80 68 67 82 80 68 67 83 81
DEWPT 69 70 74 72 69 68 70 69 65 64 67 68 65 65 67 68
PWIND DIR SW SW SW W N W SW W
WIND CHAR GN BZ GN LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B2 B1 B2 B1 SC SC B1 SC SC FW SC SC
POP 12HR 70 90 90 40 20 30 20 20
RAIN SHWRS C L D D D C C C S S S C S S
TSTMS C C C L C S S C S S C S S
TNZ036-192000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT FRI JUN 19 2026
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 60 86 64 88
TEMP 70 70 77 82 84 78 68 63 61 63 77 82 84 80 71 66 64 66 79 86 87 82
DEWPT 69 69 68 66 64 64 61 60 59 61 63 63 62 66 63 62 61 63 67 69 70 71
RH 97 97 74 58 51 62 78 90 93 93 62 53 48 62 76 87 90 90 67 57 57 69
WIND DIR W N N NW NW N N NE N N N NE W S N N N N S SW SW SW
WIND SPD 1 2 2 3 5 3 2 1 0 0 0 1 2 1 1 0 0 0 1 5 9 6
WIND GUST 18
CLOUDS B2 SC B1 SC FW FW SC B1 B2 B1 SC FW FW FW FW FW FW FW SC SC SC SC
POP 12HR 0 0 0 0 30
QPF 12HR 0 0 0 0 0.04
RAIN SHWRS C C C C
TSTMS C C C
HEAT INDEX 90 92 86
MAX HEAT 84 85 83 86 90 93
DATE MON 06/22/26 TUE 06/23/26 WED 06/24/26 THU 06/25/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 84 67 84 63 84 64 85
TEMP 73 72 81 78 70 69 81 79 66 65 82 79 67 66 83 80
DEWPT 70 71 75 72 69 68 70 69 64 64 67 68 64 65 68 69
PWIND DIR SW SW SW W NW W NW SW
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 SC SC B1 SC FW FW SC SC
POP 12HR 80 90 80 30 20 30 10 20
RAIN SHWRS C D D D D C C C S S C S
TSTMS C C C L C S S C S C S
TNZ099-192000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT FRI JUN 19 2026
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 65 87 67 87
TEMP 71 72 80 84 86 81 72 68 65 67 78 84 87 82 72 69 67 69 80 85 86 81
DEWPT 70 70 70 69 66 66 65 63 62 63 64 62 62 66 66 66 65 66 69 72 73 73
RH 97 93 72 61 51 60 79 84 90 87 62 48 43 58 81 90 93 90 69 65 65 77
WIND DIR W W N NW NW N N N N N NE NE NE SE N N N N S S S S
WIND SPD 1 1 3 5 6 4 2 1 1 1 2 2 2 1 0 0 0 0 3 8 9 8
CLOUDS B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC FW SC FW FW SC SC SC SC B1
POP 12HR 5 0 0 5 60
QPF 12HR 0 0 0 0 0.04
RAIN SHWRS S S L L C
TSTMS S C C C
HEAT INDEX 83 88 83 91 93 86
MAX HEAT 88 88 85 87 91 93
DATE MON 06/22/26 TUE 06/23/26 WED 06/24/26 THU 06/25/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 73 86 70 85 67 85 67 86
TEMP 74 74 83 80 72 71 83 80 70 69 82 80 69 69 84 81
DEWPT 72 72 74 74 71 70 71 71 68 66 69 70 67 66 68 70
PWIND DIR S SW SW W W NW NW W
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 SC SC SC B1 SC SC FW FW SC
POP 12HR 70 90 70 40 20 40 20 20
RAIN SHWRS C L L D L C S C S S S C S S
TSTMS C C C L C C S C S S C S S
NCZ060-192000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT FRI JUN 19 2026
DATE FRI 06/19/26 SAT 06/20/26 SUN 06/21/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 57 86 61 86
TEMP 67 68 74 82 83 77 65 61 58 59 75 83 85 78 67 63 61 63 78 85 83 76
DEWPT 67 68 70 66 64 63 61 60 57 59 61 59 59 64 62 61 59 61 66 67 69 70
RH 100100 87 58 53 62 87 97 96100 62 44 41 62 84 93 93 93 67 55 63 82
MIN/MAX RH 53 100 41 93 55
WIND DIR NW NW NW NW NW NW NW N N N N W W W N N N N S S SW S
WIND DIR DEG 29 29 31 31 31 32 31 0 0 0 0 26 27 27 0 0 0 0 17 19 20 18
WIND SPD 1 3 5 8 8 4 1 0 0 0 0 1 2 1 0 0 0 0 1 4 5 4
WIND GUST 13
CLOUDS OV B2 B1 FW FW SC B1 B1 B2 B2 B1 SC FW SC SC SC SC SC SC SC SC B1
CLOUDS (%) 88 84 59 17 15 29 62 55 75 72 51 29 24 29 30 26 30 39 26 34 44 60
VSBY 7 7 10 10 10 10 10 10 10 10 10 10
POP 12HR 10 0 0 5 50
QPF 12HR 0 0 0 0 0.02
RAIN SHWRS C C C
TSTMS C C C
HEAT INDEX 88 87
MAX HEAT 84 84 83 85 88 88
CHANCETHUNDER 5 0 0 5 50
MAX MIX HGT
AGL MIX HGT 4600 4900 4500
MAX VENT RT 60400 29700 47000
T WIND DIR NW W S
T WIND SPD 12 4 9
ADI 60 30 45
MAX LVORI 9 10 8
STABILITY D B A F F A A G G A B
CEILING NONE NONE NONE NONE NONE 20800 NONE NONE 12700 11700 NONE
STA PRES 27.82 27.85 27.88 27.91 27.93 27.93 27.89 27.90 27.90 27.90 27.85
DATE MON 06/22/26 TUE 06/23/26 WED 06/24/26 THU 06/25/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 84 66 83 61 83 61 84
TEMP 69 69 82 77 68 67 81 77 64 63 81 77 64 64 82 78
DEWPT 68 69 72 71 68 67 69 68 64 63 66 67 64 63 65 67
PWIND DIR S SW W NW NW W NW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B1 B2 SC SC B1 B2 SC SC FW SC SC
POP 12HR 70 90 90 40 20 40 20 20
RAIN SHWRS C L D D D C C C S S C C S S
TSTMS C C C L C S C C S S C 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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