110
FOUS54 KMRX 152307
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
707 PM EDT SUN MAR 15 2026
TNZ017-160800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
707 PM EDT SUN MAR 15 2026
DATE 03/15/26 MON 03/16/26 TUE 03/17/26 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 46 56 21 35 18
TEMP 64 60 59 59 52 51 42 38 34 28 26 23 21 26 32 35 31 24 21 21 22
DEWPT 50 52 52 52 52 47 38 30 22 18 16 15 14 15 13 10 8 11 12 11 12
RH 60 75 78 78100 86 86 73 61 66 65 71 74 62 45 35 37 57 68 65 65
WIND DIR SE SE S S SW W W W W W W W W W W W W W SE SE S
WIND SPD 14 16 18 20 20 17 20 23 20 18 14 13 12 14 16 14 6 2 1 1 1
WIND GUST 29 33 35 35 29 33 33 31 28 25 24 23 25 26
CLOUDS B2 B2 B1 SC OV OV OV B2 B1 B2 B1 B2 B2 B1 SC FW FW FW SC B1 B1
POP 12HR 70 100 30 5 0
QPF 12HR 0.20 0.58 0.01 0 0
RAIN SHWRS C D C L
SNOWSHWRS C C C
WIND CHILL 33 28 22 16 13 10 9 15 21 25 25
MIN CHILL 32 21 12 8 9 22 21 19
WIND Y Y
DATE 03/18 THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26
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 46 29 58 38 66 44 69 42 70
TEMP 43 44 35 32 55 53 43 39 62 59 48 45 65 62 48 43 64 60
DEWPT 20 26 27 27 36 39 39 37 44 43 42 40 48 44 41 37 42 40
PWIND DIR SW S SW S SW SW W W W
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B1 B1 B1 SC B1 SC B1 SC SC SC B1 B1 SC SC SC SC SC
POP 12HR 0 5 10 10 5 10 20 5 10
RAIN SHWRS S S
TNZ071-160800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
707 PM EDT SUN MAR 15 2026
DATE 03/15/26 MON 03/16/26 TUE 03/17/26 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 42 48 23 40 24
TEMP 68 65 65 60 46 44 39 40 35 31 28 25 24 31 37 40 36 29 26 27 28
DEWPT 54 53 54 54 46 39 32 27 22 20 19 17 16 15 15 13 13 14 15 14 17
RH 61 65 68 81100 82 76 59 59 63 68 71 71 51 40 33 38 53 62 57 63
WIND DIR S S S SW W W W W W W W W W W W W W SE E SE SE
WIND SPD 14 19 24 25 20 19 23 21 17 12 9 9 9 12 13 10 4 2 1 1 1
WIND GUST 28 36 42 43 34 31 28 24
CLOUDS B2 B2 B1 OV OV OV OV B1 B1 B1 SC B1 B1 SC FW FW FW FW SC SC B2
POP 12HR 90 70 10 0 0
QPF 12HR 0.74 0.19 0 0 0
FLURRIES S S
RAIN SHWRS S D L C S
SNOWSHWRS C
TSTMS S
WIND CHILL 38 36 28 30 25 21 19 16 14 21 28 33
MIN CHILL 38 28 25 19 14 16 30 26 26
WIND Y Y
DATE 03/18 THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26
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 51 34 63 43 70 48 75 48 75
TEMP 48 49 39 36 60 57 48 44 66 63 53 48 71 68 55 48 68 66
DEWPT 24 30 30 29 39 44 42 40 47 47 46 43 50 48 46 42 46 46
PWIND DIR SW S SW S SW SW SW W W
WIND CHAR LT LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B1 SC SC SC SC SC SC SC SC B1 B1 B1 SC SC FW FW FW
POP 12HR 0 5 10 5 10 5 20 5 5
RAIN SHWRS S
TNZ036-160800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
707 PM EDT SUN MAR 15 2026
DATE 03/15/26 MON 03/16/26 TUE 03/17/26 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 41 47 23 40 24
TEMP 67 64 64 57 45 42 39 40 34 30 28 25 23 31 37 40 35 29 26 27 28
DEWPT 54 54 55 53 44 36 31 25 21 19 17 16 14 14 13 12 11 13 14 14 15
RH 63 70 73 86 96 79 73 55 58 63 63 68 68 49 37 31 36 51 60 57 58
WIND DIR S S S W W W W W W W W W W W W W NW N NE SE SE
WIND SPD 13 14 19 19 14 16 17 18 13 10 6 5 6 10 10 8 2 1 1 1 1
WIND GUST 29 33 39 37 32 28 27 28 28 21 17 16
CLOUDS B2 B1 B2 OV OV OV B2 B1 SC SC SC B1 SC FW FW FW FW SC SC SC B2
POP 12HR 90 70 10 0 0
QPF 12HR 0.92 0.13 0 0 0
FLURRIES S S
RAIN SHWRS C D C C S
SNOWSHWRS C
SPRINKLES S
WIND CHILL 38 34 30 31 25 21 21 18 15 22 30
MIN CHILL 38 30 25 20 15 16 32 26 26
WIND Y Y
DATE 03/18 THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26
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 51 34 63 42 70 47 75 47 75
TEMP 47 48 38 36 59 57 47 43 66 63 51 48 71 67 53 47 69 65
DEWPT 24 30 30 30 39 44 42 40 47 47 46 43 51 48 46 42 46 45
PWIND DIR S SW SW NW SW SW SW NW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC SC SC SC FW SC SC SC B1 B1 B1 SC FW FW FW FW
POP 12HR 0 0 10 5 10 5 20 5 5
RAIN SHWRS S
TNZ099-160800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
707 PM EDT SUN MAR 15 2026
DATE 03/15/26 MON 03/16/26 TUE 03/17/26 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 41 46 27 45 28
TEMP 70 66 65 54 44 42 41 42 37 33 31 29 27 33 41 45 40 32 30 30 30
DEWPT 56 57 59 51 42 35 31 26 23 22 21 19 17 16 16 14 15 18 18 18 19
RH 61 73 81 90 93 76 67 53 56 63 66 66 65 49 36 28 36 56 60 60 63
WIND DIR S S S W W W W W W NW NW NW NW NW NW NW NW N N NE SE
WIND SPD 16 18 20 20 18 17 17 18 14 10 6 5 5 8 10 9 3 1 1 1 1
WIND GUST 28 34 37 37 32 29 29 26 20
CLOUDS B2 B1 OV OV OV OV B1 B1 SC SC SC SC SC FW CL FW FW FW SC B1 B2
POP 12HR 100 50 5 0 0
QPF 12HR 0.73 0.04 0 0 0
RAIN SHWRS L L C C
SPRINKLES S S
TSTMS C
WIND CHILL 36 34 32 33 28 25 24 23 20 26 35
MIN CHILL 36 32 28 24 20 22 37 30 29
WIND Y Y
DATE 03/18 THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26
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 56 36 68 44 75 49 80 50 80
TEMP 51 52 40 38 64 62 50 45 71 67 53 50 76 71 56 51 73 70
DEWPT 24 32 32 32 42 47 46 42 48 50 49 46 53 51 49 45 48 49
PWIND DIR S S SW W W SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 SC FW SC SC SC FW FW FW SC SC SC SC SC FW SC SC FW
POP 12HR 0 0 5 0 0 0 10 5 0
NCZ060-160800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
707 PM EDT SUN MAR 15 2026
DATE 03/15/26 MON 03/16/26 TUE 03/17/26 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 42 51 21 41 20
TEMP 63 61 60 58 46 46 39 38 33 28 25 23 21 28 37 40 34 27 23 22 24
DEWPT 55 54 54 54 46 42 33 25 22 18 16 15 14 15 12 10 10 12 12 11 12
RH 75 78 81 86100 86 79 59 63 66 68 71 74 58 35 28 36 53 62 62 60
MAX/MIN RH 100 56 74 29 62
WIND DIR SE SE S SW W W W W NW NW NW NW NW NW NW NW NW N N N N
WIND DIR DEG 15 15 17 20 28 28 28 28 29 30 30 30 29 29 29 29 31 34 0 0 0
WIND SPD 12 14 16 17 13 12 14 16 16 12 10 8 6 9 10 10 4 1 0 0 0
WIND GUST 31 34 36 36 29 27 25 27 32 28 24 20 18 19 20
CLOUDS OV B2 B1 OV OV OV OV B2 B2 B1 SC SC B1 FW FW FW FW FW SC SC B2
CLOUDS (%) 90 78 65 91 95 95 88 80 78 68 46 49 53 23 8 15 7 20 34 37 81
VSBY 10 10 10 6 5 7 7 10 10 10 10 10 10
POP 12HR 90 80 5 0 0
QPF 12HR 0.57 0.24 0 0 0
RAIN SHWRS S D D C S
SNOWSHWRS C
SPRINKLES S
TSTMS S S
WIND CHILL 31 29 22 17 15 14 12 19 30 33
MIN CHILL 31 22 15 12 15 30 23 22
WIND Y Y
CHANCETHUNDER 20 10 0 0 0
MAX MIX HGT
AGL MIX HGT 5700 5400
MAX VENT RT 148100 96400
T WIND DIR W NW
T WIND SPD 23 18
ADI 148 97
MAX LVORI 5 3
STABILITY C D D C C F E B B G D
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.67 27.55 27.48 27.58 27.74 27.84 27.91 27.96 28.01 28.04 28.07
DATE 03/18 THU 03/19/26 FRI 03/20/26 SAT 03/21/26 SUN 03/22/26
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 53 29 63 38 71 44 75 45 75
TEMP 48 46 33 30 60 55 44 39 68 61 48 45 71 66 51 46 70 65
DEWPT 19 25 26 26 37 41 40 38 44 45 44 42 49 47 44 42 45 44
PWIND DIR S SE SW W W S W NW NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC FW SC SC SC SC FW SC SC SC B1 SC FW FW SC FW
POP 12HR 0 0 5 5 5 5 20 5 5
RAIN SHWRS 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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