446
FOUS54 KMRX 030627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
226 AM EDT SUN MAY 3 2026
TNZ017-032000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
226 AM EDT SUN MAY 3 2026
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26
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 63 40 75 49 79
TEMP 36 38 51 59 63 59 47 42 41 44 61 71 75 70 59 53 49 52 69 77 78 73
DEWPT 31 32 30 30 31 34 35 34 34 36 44 49 49 49 49 47 46 47 49 48 48 48
RH 82 79 44 33 30 39 63 73 76 73 53 46 40 47 69 80 89 83 49 36 35 41
WIND DIR NW NW NW W W SW S S S SW SW SW SW SW S S S S SW SW SW S
WIND SPD 1 1 2 5 6 4 2 2 2 2 8 11 10 5 4 3 2 2 8 12 12 8
CLOUDS FW CL CL CL CL CL FW FW FW SC SC SC SC SC FW FW SC FW SC SC B1 B1
POP 12HR 0 10 30 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S C C S
TSTMS S
FROST Y Y
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 73 56 68 41 67 47 69
TEMP 62 58 69 69 61 57 64 61 45 43 64 63 50 49 65 64
DEWPT 50 54 62 59 58 56 54 44 41 40 42 43 44 46 52 50
PWIND DIR S SW SW W W W SW W
WIND CHAR LT GN LT GN LT GN LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 SC FW FW SC SC SC B1 B1
POP 12HR 60 80 80 70 20 10 20 40
RAIN SHWRS S L L D D D L C S S S C
TSTMS C C C S
TNZ071-032000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
226 AM EDT SUN MAY 3 2026
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26
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 67 46 78 55 79
TEMP 42 43 56 63 67 64 53 49 48 50 66 76 78 73 64 60 57 56 71 77 79 76
DEWPT 38 37 35 34 36 39 39 39 39 41 46 51 50 50 49 48 47 48 49 49 50 50
RH 86 79 45 34 32 40 59 68 71 71 48 42 37 44 58 64 69 74 46 37 36 40
WIND DIR N NE N W W SW SW SW SW SW SW SW SW SW S S S S SW SW S S
WIND SPD 2 1 2 3 4 3 3 3 4 4 10 12 12 9 8 6 5 5 13 18 16 12
WIND GUST 26
CLOUDS SC FW CL CL CL FW FW FW FW SC FW FW FW SC SC SC SC SC SC B1 B1 B1
POP 12HR 0 5 10 0 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 62 77 58 70 44 71 51 74
TEMP 67 62 74 72 64 59 66 63 49 46 68 67 55 54 69 69
DEWPT 52 58 64 62 61 58 55 47 43 43 44 47 47 49 54 54
PWIND DIR SW SW SW W W W SW SW
WIND CHAR GN GN GN GN LT LT LT GN
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 SC FW FW SC SC SC B1 B1
POP 12HR 60 80 90 50 10 10 20 30
RAIN SHWRS C L L D D D C C S S C
TSTMS S C C S S
TNZ036-032000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
226 AM EDT SUN MAY 3 2026
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26
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 68 43 79 54 79
TEMP 40 42 56 64 68 63 52 47 43 47 65 76 79 73 63 58 54 56 70 77 79 74
DEWPT 37 36 35 35 36 40 40 39 40 41 47 51 52 52 51 50 49 49 51 50 50 50
RH 89 79 45 34 31 43 63 74 89 79 52 42 39 48 65 75 83 77 51 39 36 43
WIND DIR NE NE NE SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW S S
WIND SPD 2 2 1 2 3 2 2 2 2 3 6 10 10 6 5 5 4 4 10 13 13 10
WIND GUST 20 17 16 21 25 25 23
CLOUDS FW CL CL CL FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC B1 B2 B1
POP 12HR 0 5 10 0 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 75 58 70 43 72 50 75
TEMP 65 61 72 70 62 58 67 62 47 45 69 65 54 52 70 68
DEWPT 53 58 65 62 60 57 54 45 43 43 44 47 47 49 55 55
PWIND DIR SW SW SW NW W W SW SW
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B1 OV B2 B2 OV B2 B2 SC SC FW FW FW SC SC B1 B1
POP 12HR 70 80 80 50 10 10 20 30
RAIN SHWRS C L L D D D C C S S C
TSTMS S S C C S S
TNZ099-032000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
226 AM EDT SUN MAY 3 2026
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26
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 71 46 80 55 80
TEMP 44 45 58 66 71 67 55 50 47 48 67 78 80 74 64 58 56 57 71 78 80 76
DEWPT 42 42 40 39 39 42 43 42 43 43 49 52 52 53 52 51 50 50 52 51 51 53
RH 93 89 51 37 31 40 64 74 86 83 52 40 38 48 65 77 80 77 51 39 36 45
WIND DIR N N N W W W SW S S S S SW SW S S S S S S S S S
WIND SPD 2 2 2 2 3 2 2 1 2 2 5 8 9 6 5 4 4 4 10 12 13 10
WIND GUST 23
CLOUDS FW FW CL CL CL FW FW CL FW FW FW FW SC SC FW FW FW SC SC SC B1 B1
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 62 79 61 72 46 75 53 78
TEMP 65 63 76 75 65 61 69 66 51 48 71 70 55 55 75 72
DEWPT 56 60 66 66 64 61 56 49 46 44 46 51 50 51 56 57
PWIND DIR S SW SW NW NW W SW W
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 OV B2 B2 SC SC FW FW FW SC SC SC SC
POP 12HR 50 70 90 40 10 10 10 20
RAIN SHWRS S C C L D D C S S S
TSTMS S S C C S S S
NCZ060-032000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
226 AM EDT SUN MAY 3 2026
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26
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 68 38 78 46 79
TEMP 37 39 56 63 66 62 49 43 40 42 64 75 77 70 58 52 49 48 68 76 78 72
DEWPT 37 37 37 34 33 36 37 37 37 39 45 47 47 47 47 46 45 46 47 47 48 49
RH 100 92 49 34 29 38 63 79 89 89 50 37 35 44 67 80 86 93 47 36 35 44
MIN/MAX RH 29 92 34 100 35
WIND DIR NW N NW NW NW W S N N N SW SW SW S S S SE SE S S S S
WIND DIR DEG 30 0 31 29 29 28 18 0 0 0 22 22 21 19 17 16 15 14 18 18 18 18
WIND SPD 1 0 2 3 4 2 1 0 0 0 2 5 6 3 2 2 2 2 6 10 10 6
WIND GUST 17
CLOUDS FW FW CL CL CL FW CL FW FW FW FW FW SC SC FW FW SC SC SC SC B1 B1
CLOUDS (%) 9 17 3 3 4 7 4 6 12 7 17 18 30 39 21 23 27 38 29 45 55 54
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 5 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
FROST Y Y
CHANCETHUNDER 0 0 5 0 5
MAX MIX HGT
AGL MIX HGT 5300 6300 6800
MAX VENT RT 47000 58300 142000
T WIND DIR NW SW S
T WIND SPD 6 8 19
ADI 53
MAX LVORI 6 4 1
STABILITY G A A G G B A G G B B
CEILING 5500 NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.96 27.95 27.91 27.93 27.95 27.89 27.86 27.89 27.89 27.86 27.82
DATE WED 05/06/26 THU 05/07/26 FRI 05/08/26 SAT 05/09/26
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 56 79 56 71 40 72 45 74
TEMP 59 58 74 72 62 58 67 61 46 42 68 65 50 49 71 68
DEWPT 51 56 61 60 61 58 54 45 41 40 42 46 45 46 52 52
PWIND DIR S S SW NW NW NW W W
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 OV B2 B2 B1 SC SC FW FW SC SC B1 SC
POP 12HR 40 70 90 60 20 10 20 30
RAIN SHWRS S C C L D D L C S S S C
TSTMS C C S S S C
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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