104
FOUS54 KMRX 021827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT SAT MAY 2 2026
TNZ017-030800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT SAT MAY 2 2026
DATE 05/02/26 SUN 05/03/26 MON 05/04/26 TUE
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 35 64 42 75 49
TEMP 60 55 46 41 37 39 52 59 63 59 48 44 42 45 60 70 74 70 58 53 50 52
DEWPT 27 27 33 33 31 32 32 33 33 36 36 35 36 39 46 50 50 50 49 48 46 47
RH 28 34 60 73 79 76 46 37 32 42 63 70 79 79 60 49 43 49 72 83 86 83
WIND DIR NW NW N NW N W NW W W SW S S S S SW SW SW SW S S S S
WIND SPD 10 6 2 1 1 1 3 5 8 4 2 2 2 2 9 11 11 5 4 3 2 2
CLOUDS SC SC SC SC FW CL CL FW FW CL FW FW SC SC SC SC SC FW SC SC SC FW
POP 12HR 0 0 10 30 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S C C
TSTMS S S C
FROST Y Y Y
DATE 05/05 WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 78 56 77 58 69 41 66 46 71
TEMP 76 73 60 58 72 72 61 59 65 59 46 44 63 62 50 48 67 67
DEWPT 49 49 49 52 60 59 59 58 57 44 41 40 42 44 44 45 50 50
PWIND DIR SW S SW S W W W SW W
WIND CHAR GN LT GN GN BZ LT GN LT LT
AVG CLOUDS SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC
POP 12HR 5 30 60 90 80 20 10 10 20
RAIN SHWRS C C L L D D C S S S S
TSTMS C C S S S S
TNZ071-030800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT SAT MAY 2 2026
DATE 05/02/26 SUN 05/03/26 MON 05/04/26 TUE
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 68 47 79 55
TEMP 64 59 51 48 44 44 56 63 67 63 54 49 47 50 66 76 79 73 64 58 55 57
DEWPT 29 33 39 40 39 38 36 36 37 41 41 40 40 42 47 51 50 51 50 49 48 49
RH 27 37 63 74 82 79 47 36 33 44 61 71 76 74 50 42 36 46 60 72 77 75
WIND DIR N N N N N NE N W W SW S SW S SW SW SW SW SW S S S S
WIND SPD 8 5 3 2 1 1 2 3 5 3 3 4 5 5 11 13 12 9 8 6 5 5
CLOUDS SC SC SC SC SC FW CL FW FW FW FW FW SC SC FW FW FW FW SC SC SC FW
POP 12HR 5 0 10 10 5
QPF 12HR 0 0 0 0 0
DATE 05/05 WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 79 61 80 60 70 44 70 50 77
TEMP 78 75 65 63 74 74 65 61 66 63 49 47 68 67 54 52 72 71
DEWPT 49 50 51 55 61 61 62 60 56 46 44 43 44 48 47 48 52 53
PWIND DIR SW S SW SW W W W S SW
WIND CHAR GN GN BZ BZ BZ LT LT LT LT
AVG CLOUDS SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 FW FW SC SC SC SC SC
POP 12HR 5 40 60 90 60 10 5 10 20
RAIN SHWRS S C C L D D L C S
TSTMS S C S S S
TNZ036-030800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT SAT MAY 2 2026
DATE 05/02/26 SUN 05/03/26 MON 05/04/26 TUE
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 40 68 45 79 54
TEMP 64 58 50 45 42 42 57 65 68 63 52 48 45 47 65 76 79 73 63 57 54 56
DEWPT 31 34 40 40 38 36 36 37 38 41 41 41 41 43 48 52 52 52 51 49 49 49
RH 29 40 68 82 86 79 45 35 33 44 66 77 86 86 54 43 39 48 65 75 83 77
WIND DIR N N N N NE N SE SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 6 5 3 2 2 2 1 2 4 2 2 2 2 3 8 10 10 6 5 5 4 4
WIND GUST 20 17 16
CLOUDS B1 SC FW FW FW FW CL CL FW FW FW FW SC SC FW FW FW SC SC SC SC SC
POP 12HR 5 0 20 20 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S
TSTMS S S
DATE 05/05 WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 79 59 79 59 70 43 70 49 77
TEMP 77 74 64 61 74 73 63 59 66 62 47 46 68 66 53 51 72 71
DEWPT 50 51 51 56 62 62 61 59 55 46 43 43 45 49 47 48 53 54
PWIND DIR SW SW SW SW W NW W SW SW
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS SC B1 B1 B2 OV B2 B2 B2 B2 B1 SC FW FW FW SC SC SC SC
POP 12HR 10 40 70 90 50 10 5 10 20
RAIN SHWRS S C C L D D C C S
TSTMS S S C C S S
TNZ099-030800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT SAT MAY 2 2026
DATE 05/02/26 SUN 05/03/26 MON 05/04/26 TUE
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 44 71 47 80 54
TEMP 69 64 53 48 45 46 59 68 71 66 55 49 47 49 67 78 80 74 64 58 55 56
DEWPT 30 33 42 43 43 43 41 40 40 43 44 43 43 44 49 52 52 53 53 51 49 50
RH 23 31 66 83 93 89 51 36 32 43 66 80 86 83 52 40 38 48 67 77 80 80
WIND DIR N NW N N NW N N SW W W SW S S S SW SW SW S S S S S
WIND SPD 9 5 3 2 2 1 2 2 4 3 2 2 2 2 5 8 9 6 5 4 4 4
CLOUDS FW FW FW CL CL FW CL FW CL FW CL CL FW FW FW FW FW SC FW FW FW SC
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
DATE 05/05 WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 80 62 81 61 72 46 74 52 80
TEMP 78 76 64 63 77 77 67 62 69 65 51 48 71 69 55 54 75 74
DEWPT 52 53 54 57 63 65 65 61 56 49 45 44 45 50 49 50 54 57
PWIND DIR S S S SW NW NW W SW SW
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS SC B1 B1 B2 B2 B2 B2 B2 B2 SC SC FW FW FW FW SC SC SC
POP 12HR 5 30 60 90 50 10 5 10 10
RAIN SHWRS S C C L D D C S
TSTMS C C S
NCZ060-030800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT SAT MAY 2 2026
DATE 05/02/26 SUN 05/03/26 MON 05/04/26 TUE
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 36 68 39 77 47
TEMP 63 56 48 43 38 39 55 64 67 61 50 43 39 42 64 75 77 70 57 52 47 49
DEWPT 29 31 35 37 37 38 37 34 34 37 39 38 38 39 46 47 47 48 48 46 45 46
RH 27 38 60 79 96 96 51 32 29 41 66 82 96 89 52 37 35 45 72 80 93 89
MAX/MIN RH 100 29 96 35 93
WIND DIR N NW NW NW N N NW W W W N N N SE SW SW SW SW S S SE SE
WIND DIR DEG 33 32 30 29 0 0 30 28 28 26 0 0 0 13 22 23 22 20 17 17 15 15
WIND SPD 9 5 2 1 0 0 2 4 5 2 0 0 0 1 2 5 6 3 2 2 2 2
CLOUDS FW FW FW FW FW FW CL FW CL FW CL CL FW FW FW FW FW FW FW SC SC FW
CLOUDS (%) 6 9 8 7 8 7 5 6 4 9 4 5 16 13 17 16 16 22 23 30 29 15
VSBY 10 10 10 10 9 10 10 10 10 10 10 10
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
FROST Y Y Y
CHANCETHUNDER 0 0 0 5 0
MAX MIX HGT
AGL MIX HGT 5400 6500
MAX VENT RT 53000 75400
T WIND DIR NW SW
T WIND SPD 8 9
ADI 53 78
MAX LVORI 8 6
STABILITY B G G A A G G B A G G
CEILING 9800 6300 5500 NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.82 27.89 27.96 27.94 27.92 27.92 27.94 27.87 27.85 27.87 27.90
DATE 05/05 WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 78 54 79 58 71 40 71 45 77
TEMP 76 72 59 56 74 73 64 59 67 61 46 42 68 64 49 48 70 69
DEWPT 46 49 50 53 59 60 61 59 55 44 41 41 41 46 44 45 49 52
PWIND DIR S S S S NW NW W W W
WIND CHAR LT LT LT GN GN LT LT LT LT
AVG CLOUDS FW SC B1 B1 B2 B2 OV B2 OV B1 B1 FW FW FW FW SC SC SC
POP 12HR 5 20 50 90 70 20 10 10 20
RAIN SHWRS S C C L D L C S S S
TSTMS S 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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