168
FOUS54 KMRX 121827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 PM EDT SUN APR 12 2026
TNZ017-130800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 PM EDT SUN APR 12 2026
DATE 04/12/26 MON 04/13/26 TUE 04/14/26 WED
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 57 79 58 82 56
TEMP 82 73 66 62 59 59 71 77 78 71 64 60 60 58 72 80 82 76 66 60 57 58
DEWPT 47 44 41 40 41 42 48 46 46 46 46 46 48 49 54 56 55 53 52 51 49 50
RH 29 35 40 44 51 53 44 33 32 41 52 60 64 72 53 44 40 45 61 72 75 75
WIND DIR SW S S S S SW SW SW W SW S S S S SW SW SW SW S SW S S
WIND SPD 9 6 6 6 5 4 10 12 11 4 2 2 2 2 6 10 10 4 2 2 1 1
WIND GUST 20
CLOUDS SC B1 B2 SC B1 B1 B2 B1 B1 SC FW SC SC SC SC SC FW FW SC SC SC SC
POP 12HR 0 20 0 10 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
DATE 04/15 THU 04/16/26 FRI 04/17/26 SAT 04/18/26 SUN 04/19/26
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 57 83 58 84 57 87 58 77
TEMP 82 79 61 59 81 77 62 59 82 77 61 59 84 80 65 60 72 65
DEWPT 53 52 52 52 54 49 53 55 54 52 52 52 54 53 52 52 51 45
PWIND DIR SW S SW SW SW SE SW SW W
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS SC SC SC B1 B1 SC B1 SC SC FW FW SC SC B1 SC B1 B2 B2
POP 12HR 0 0 20 20 10 0 20 20 40
RAIN SHWRS S S S S C C
TSTMS S S
TNZ071-130800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 PM EDT SUN APR 12 2026
DATE 04/12/26 MON 04/13/26 TUE 04/14/26 WED
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 61 82 61 85 59
TEMP 85 76 68 65 62 63 74 80 81 75 69 66 63 62 75 83 85 79 70 65 61 60
DEWPT 44 45 42 41 40 46 48 48 46 48 49 50 50 51 56 56 54 52 49 48 49 51
RH 24 33 39 41 44 54 40 33 29 38 49 56 62 67 52 40 35 39 47 54 65 72
WIND DIR SW S S S SW SW SW SW SW SW SW S SW SW SW SW SW SW S SW SW S
WIND SPD 12 6 8 8 8 8 14 17 13 5 5 4 5 4 10 12 11 6 5 5 4 3
WIND GUST 25
CLOUDS FW SC SC B1 B1 B2 B2 B1 SC SC FW SC SC B1 SC SC FW SC SC SC SC SC
POP 12HR 5 10 0 5 0
QPF 12HR 0 0 0 0 0
DATE 04/15 THU 04/16/26 FRI 04/17/26 SAT 04/18/26 SUN 04/19/26
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 62 85 61 87 62 90 61 78
TEMP 84 81 66 63 83 79 66 62 85 81 66 63 87 84 70 62 72 67
DEWPT 53 52 51 53 54 53 56 57 56 55 54 54 56 55 54 53 55 45
PWIND DIR SW SW SW SW SW S SW SW NW
WIND CHAR GN LT GN LT LT LT GN LT GN
AVG CLOUDS SC SC SC B1 B1 SC SC SC SC SC FW SC SC SC B1 B1 B2 B2
POP 12HR 0 0 20 20 5 0 10 20 40
RAIN SHWRS S S S C C
TSTMS S S S
TNZ036-130800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 PM EDT SUN APR 12 2026
DATE 04/12/26 MON 04/13/26 TUE 04/14/26 WED
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 59 81 59 85 58
TEMP 85 75 68 63 60 61 72 78 80 74 69 64 60 60 73 82 85 79 68 63 60 59
DEWPT 45 47 44 43 42 44 49 48 45 48 50 52 52 52 56 58 54 51 49 48 49 50
RH 25 37 42 48 51 53 44 35 29 40 51 65 75 75 55 44 35 38 51 58 67 72
WIND DIR SW SW S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 11 5 6 5 5 5 11 14 11 5 4 4 3 3 8 10 10 5 5 3 2 2
WIND GUST 23
CLOUDS FW B1 B1 B1 B1 B2 B2 B2 SC SC FW SC SC B1 SC SC FW SC SC SC SC SC
POP 12HR 5 20 0 5 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
DATE 04/15 THU 04/16/26 FRI 04/17/26 SAT 04/18/26 SUN 04/19/26
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 60 85 60 88 61 89 59 77
TEMP 84 80 64 61 83 78 64 61 85 81 65 62 87 83 68 61 71 65
DEWPT 55 51 51 53 54 55 57 57 57 55 55 56 58 55 54 52 55 43
PWIND DIR SW SW SW SW SW S SW SW NW
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B2 B1
POP 12HR 0 0 30 20 5 5 20 30 40
RAIN SHWRS C S S S C C C
TSTMS S S S S
TNZ099-130800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 PM EDT SUN APR 12 2026
DATE 04/12/26 MON 04/13/26 TUE 04/14/26 WED
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 60 83 60 87 59
TEMP 86 77 68 63 62 60 73 80 83 77 68 64 61 60 75 84 87 81 69 65 61 60
DEWPT 47 46 48 46 46 49 50 46 47 52 53 53 53 54 56 52 49 50 50 51 51 52
RH 26 33 49 54 56 67 44 30 28 42 59 67 75 81 52 33 27 34 51 60 70 75
WIND DIR S S S S S S S S SW SW S S S S SW SW SW SW S S S S
WIND SPD 10 6 5 5 5 4 10 12 10 5 3 2 2 2 5 9 9 5 3 2 2 2
WIND GUST 20
CLOUDS SC B1 SC SC B1 B1 B1 SC SC FW FW FW SC SC SC FW FW SC SC SC SC SC
POP 12HR 5 10 0 0 0
QPF 12HR 0 0 0 0 0
DATE 04/15 THU 04/16/26 FRI 04/17/26 SAT 04/18/26 SUN 04/19/26
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 62 86 61 90 63 90 62 79
TEMP 85 83 67 63 84 80 66 63 87 84 67 64 88 84 70 62 73 69
DEWPT 52 52 53 56 54 58 60 60 57 56 57 57 57 57 56 55 55 46
PWIND DIR SW SW SW SW SW SW S SW NW
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC FW SC B1 SC SC SC FW FW FW SC SC SC B1 B1 B2 B1
POP 12HR 0 0 20 10 5 0 10 30 30
RAIN SHWRS S S C C S
TSTMS S S
NCZ060-130800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 PM EDT SUN APR 12 2026
DATE 04/12/26 MON 04/13/26 TUE 04/14/26 WED
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 54 80 54 84 53
TEMP 82 73 64 59 56 56 71 77 79 73 65 60 57 54 72 81 83 76 64 58 55 54
DEWPT 40 40 38 39 40 45 49 46 44 45 47 46 47 49 54 52 49 48 47 48 47 49
RH 22 30 38 47 55 66 46 33 29 37 52 60 69 83 53 37 31 37 54 69 74 83
MAX/MIN RH 69 29 83 31 83
WIND DIR S S SE S SE E SW SW SW SW S SE S N SW SW SW SW S S N N
WIND DIR DEG 18 17 15 16 12 11 20 21 21 20 17 14 16 0 22 22 22 21 18 16 0 0
WIND SPD 10 5 4 3 3 2 6 9 8 3 2 2 1 0 2 5 6 2 1 1 0 0
CLOUDS FW SC SC SC SC B1 B2 B1 SC SC FW FW SC SC SC SC FW SC SC SC SC SC
CLOUDS (%) 13 27 44 43 47 54 70 64 43 35 10 15 32 49 31 31 15 26 27 34 45 36
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 5 0 0 0
QPF 12HR 0 0 0 0 0
CHANCETHUNDER 0 5 0 0 0
MAX MIX HGT
AGL MIX HGT 5700 6100
MAX VENT RT 88200 67400
T WIND DIR SW SW
T WIND SPD 13 10
ADI 88 67
MAX LVORI 3 5
STABILITY B G F B A G G B A G G
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 28.11 28.12 28.16 28.13 28.08 28.09 28.10 28.06 28.03 28.01 28.04
DATE 04/15 THU 04/16/26 FRI 04/17/26 SAT 04/18/26 SUN 04/19/26
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 56 84 55 87 57 89 57 78
TEMP 83 78 60 58 83 76 61 57 84 79 62 59 87 81 64 59 73 66
DEWPT 51 49 50 52 49 50 54 55 51 52 51 52 52 51 51 53 52 46
PWIND DIR SW S SW SW W SW S SW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC B1 B2 B2
POP 12HR 0 0 10 10 5 0 10 20 30
RAIN SHWRS S C S
TSTMS 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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