775
FOUS54 KMRX 010627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT WED APR 1 2026
TNZ017-012000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 79 57 82 57 80
TEMP 58 58 69 76 77 73 64 61 58 58 72 80 81 75 65 61 59 57 70 77 79 74
DEWPT 54 55 61 61 60 59 59 58 56 56 61 59 57 55 54 53 52 53 57 56 55 55
RH 86 90 76 60 56 62 84 90 93 93 68 49 44 50 68 75 78 86 63 48 44 51
WIND DIR S S SW W SW S S SE E E S S S S S S SE SE S SW SW S
WIND SPD 2 2 6 10 9 3 2 2 1 2 3 8 10 8 5 4 3 2 4 6 5 3
CLOUDS SC B1 B1 B1 SC SC B1 FW FW FW FW FW FW FW FW SC SC B1 B2 B2 B2 B2
POP 12HR 70 20 40 5 30
QPF 12HR 0.11 0.06 0 0 0
RAIN SHWRS S C L S S S S C C C C
TSTMS S C C S S S S
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
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 57 81 55 66 38 62 38 65
TEMP 61 58 78 74 63 57 60 58 43 38 57 56 42 40 62 59
DEWPT 56 56 57 56 56 54 49 39 34 30 31 33 34 33 38 36
PWIND DIR SE S S W NW N E W
WIND CHAR LT LT GN GN LT LT LT LT
AVG CLOUDS B1 SC SC SC B1 B2 OV B1 SC SC SC FW FW FW SC SC
POP 12HR 10 50 60 70 20 0 0 5
RAIN SHWRS S C C L L C S
TSTMS S C S
TNZ071-012000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 82 62 85 62 82
TEMP 63 62 73 79 82 76 68 65 62 62 75 82 85 78 71 67 64 62 72 79 82 76
DEWPT 58 59 62 62 60 59 58 59 57 58 62 59 57 55 55 54 54 56 59 58 56 57
RH 84 90 68 56 47 56 70 81 84 87 64 46 39 45 57 63 70 81 64 49 41 52
WIND DIR SW SW SW SW SW SW S S S NW S S S S S S S S S SW SW S
WIND SPD 5 5 11 12 11 5 4 3 3 3 6 11 11 8 6 5 5 4 6 9 8 4
CLOUDS B1 B1 B1 SC SC SC SC FW FW FW FW SC FW SC SC SC B2 OV B2 B2 B2 B1
POP 12HR 50 20 40 10 30
QPF 12HR 0.01 0.01 0 0 0
RAIN SHWRS S C C S S S C C S S C C
TSTMS S C C S S S S S
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
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 61 82 54 66 41 64 42 69
TEMP 66 62 80 76 66 56 61 60 46 42 60 58 46 43 67 63
DEWPT 57 58 59 57 58 54 48 40 36 33 34 36 38 37 40 41
PWIND DIR S S SW W N NE SE NW
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B2 OV OV B1 SC SC SC FW SC SC SC FW
POP 12HR 20 60 80 70 10 0 0 5
RAIN SHWRS S S L L D L C
TSTMS S C C S
TNZ036-012000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 61 84 62 82
TEMP 62 60 70 78 81 75 68 64 62 61 74 82 84 78 71 67 64 62 72 79 82 76
DEWPT 58 59 63 63 61 60 60 59 58 59 63 62 59 57 56 55 55 56 60 60 58 58
RH 87 96 78 60 51 60 76 84 87 93 69 51 43 48 59 65 73 81 66 52 44 54
WIND DIR SW SW SW SW SW SW S S SW SW S S S S S S SW SW S S SW S
WIND SPD 4 4 8 10 9 4 2 2 2 2 5 11 10 6 5 4 3 3 5 9 6 3
CLOUDS B1 B2 B2 B1 FW SC SC FW SC B1 SC SC SC SC SC B1 B2 B2 B2 B2 B1 B1
POP 12HR 50 20 30 10 30
QPF 12HR 0.04 0.01 0 0 0
RAIN SHWRS S S C C S C C S S C C
TSTMS S S C C S S S S
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
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 61 82 52 66 40 65 41 70
TEMP 65 62 79 76 65 54 62 59 45 40 61 59 45 43 67 63
DEWPT 58 58 61 59 58 52 45 38 35 31 34 35 36 37 41 40
PWIND DIR SW SW SW NW N NE N NW
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS SC B1 B1 B1 B2 B2 OV SC SC SC SC FW FW FW SC FW
POP 12HR 10 50 80 60 5 0 0 5
RAIN SHWRS S C L D L C
TSTMS S C C S
TNZ099-012000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 83 62 85 63 83
TEMP 63 63 72 78 81 78 69 65 63 63 73 83 84 79 72 68 65 63 72 80 83 78
DEWPT 61 62 64 63 61 61 61 61 61 61 64 62 60 59 58 57 57 59 62 61 59 59
RH 93 97 76 60 51 56 76 87 93 93 73 49 44 50 61 68 75 87 71 52 44 52
WIND DIR S S S S SW S S S S S S S S S S S S S S S S SE
WIND SPD 3 3 6 10 9 3 2 3 2 2 8 11 11 6 5 5 5 5 6 9 9 5
WIND GUST 21 16
CLOUDS B1 B2 B2 B1 SC SC SC FW SC B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B1 SC
POP 12HR 40 20 20 10 20
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS C C S S S S S S
TSTMS C C S S S S
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
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 63 83 55 68 43 67 44 72
TEMP 67 63 80 78 67 57 64 62 48 43 63 63 48 45 70 67
DEWPT 61 61 61 59 61 55 47 40 36 34 35 36 39 38 41 43
PWIND DIR S S SW NW N N N N
WIND CHAR LT GN GN GN GN LT LT LT
AVG CLOUDS SC B1 B1 B1 B2 OV OV B1 B1 SC SC FW SC FW FW FW
POP 12HR 20 40 80 60 10 0 0 5
RAIN SHWRS S S C L D L C
TSTMS S S C C S
NCZ060-012000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
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 58 81 57 79
TEMP 58 57 69 77 80 74 65 60 59 59 70 78 80 74 65 61 59 58 68 76 78 73
DEWPT 57 57 61 59 58 58 58 56 57 57 61 58 56 55 54 53 55 56 59 58 57 56
RH 96100 76 54 47 57 78 87 93 93 73 50 44 51 68 75 87 93 73 54 48 55
MIN/MAX RH 47 96 44 96 48
WIND DIR SE SE S SW SW S SE SE E E S S S SE SE SE SE SE SE S S SE
WIND DIR DEG 14 15 19 21 20 17 14 12 11 11 16 16 16 15 14 14 14 14 15 17 17 15
WIND SPD 1 1 3 6 6 2 2 2 2 2 4 9 9 5 5 4 4 2 4 5 5 3
WIND GUST 16 16 14
CLOUDS B1 B2 B2 SC SC SC SC FW SC B1 SC SC FW SC SC B1 B2 OV OV B2 B2 B1
CLOUDS (%) 65 80 70 50 40 45 33 11 26 61 34 34 21 36 40 51 81 91 88 78 73 65
VSBY 10 10 10 10 10 10 10 10 10 7 10 10
POP 12HR 60 20 30 10 30
QPF 12HR 0.02 0.04 0.01 0 0
RAIN SHWRS S C C S S S C C C C C C S
TSTMS S C C S S C S S S S
CHANCETHUNDER 50 20 30 10 20
MAX MIX HGT
AGL MIX HGT 5100 5100 4800
MAX VENT RT 72000 82000 60700
T WIND DIR SW S S
T WIND SPD 11 14 13
ADI 72 81 62
MAX LVORI 9 6 6
STABILITY D B B G F B B F D C B
CEILING NONE NONE NONE NONE 18200 7200 8900 NONE NONE NONE NONE
STA PRES 28.08 28.05 28.01 28.03 28.08 28.07 28.06 28.08 28.13 28.12 28.09
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
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 58 79 52 67 37 67 38 70
TEMP 61 58 76 73 62 55 63 58 43 37 63 58 44 40 67 62
DEWPT 56 57 58 56 57 55 48 40 35 33 32 35 36 35 36 38
PWIND DIR SE S S NW NW NW NE NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B1 B2 OV OV B1 B1 B1 SC FW SC SC SC FW
POP 12HR 30 50 80 70 20 0 5 5
RAIN SHWRS S C C C L D L C S
TSTMS S S C C 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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