578
FOUS54 KMRX 020627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT SAT MAY 2 2026
TNZ017-022000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT SAT MAY 2 2026
DATE SAT 05/02/26 SUN 05/03/26 MON 05/04/26
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 62 38 64 42 75
TEMP 46 45 52 59 60 57 47 42 39 40 52 60 64 59 48 44 43 46 61 69 74 69
DEWPT 36 35 33 33 33 33 34 34 34 34 35 35 35 37 37 37 37 40 46 49 50 50
RH 68 68 48 37 36 40 60 73 82 79 52 39 34 44 65 76 79 79 58 49 43 51
WIND DIR N N N N NW N N NW NW W W W W SW S S S S SW SW SW SW
WIND SPD 3 3 5 8 9 6 2 2 1 1 4 8 8 5 2 2 2 2 8 11 10 5
CLOUDS OV B2 B2 SC B1 SC FW SC FW FW FW FW CL FW FW FW SC SC SC SC FW SC
POP 12HR 5 5 0 10 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S
TSTMS S S
DATE TUE 05/05/26 WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 49 78 56 78 57 69 42 65
TEMP 53 53 76 73 59 58 73 72 61 58 65 61 46 44 62 61
DEWPT 47 47 48 48 48 51 57 57 57 57 57 47 41 41 41 43
PWIND DIR S SW S SW S W W W
WIND CHAR LT GN LT GN LT BZ LT GN
AVG CLOUDS SC SC FW SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 0 5 20 50 80 70 20 10
RAIN SHWRS S C C L D L C S S
TSTMS S S S S
TNZ071-022000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT SAT MAY 2 2026
DATE SAT 05/02/26 SUN 05/03/26 MON 05/04/26
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 66 43 68 47 79
TEMP 50 49 56 63 66 61 51 47 44 45 56 64 68 64 54 49 48 50 66 75 79 73
DEWPT 39 39 36 35 35 38 40 41 40 40 38 38 38 40 41 40 40 42 47 50 51 50
RH 66 68 47 35 32 42 66 79 86 82 51 38 33 41 61 71 74 74 50 41 38 44
WIND DIR NE NE NE N N N N SW NW NE NW W W SW SW S S SW SW SW SW SW
WIND SPD 5 5 8 8 8 5 3 2 1 1 2 4 5 3 3 4 4 5 10 11 12 9
CLOUDS OV B2 B1 SC SC SC SC SC FW FW FW FW CL FW FW FW FW SC FW FW FW SC
POP 12HR 5 5 0 10 10
QPF 12HR 0 0 0 0 0
DATE TUE 05/05/26 WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 53 79 61 80 59 71 45 69
TEMP 58 55 77 75 65 62 76 75 65 60 68 64 50 47 66 65
DEWPT 48 48 49 50 50 53 58 59 60 59 57 48 45 43 44 47
PWIND DIR SW SW SW SW SW W NW NW
WIND CHAR LT GN GN BZ GN GN LT LT
AVG CLOUDS SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC FW SC
POP 12HR 0 5 30 50 80 50 20 10
RAIN SHWRS C C C D D C S S S
TSTMS S S S
TNZ036-022000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT SAT MAY 2 2026
DATE SAT 05/02/26 SUN 05/03/26 MON 05/04/26
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 66 40 69 46 79
TEMP 49 48 57 64 66 60 50 45 42 43 57 65 69 63 53 48 46 48 64 75 79 72
DEWPT 38 38 36 35 35 38 40 40 39 39 38 38 38 41 41 40 41 43 48 52 52 52
RH 66 68 45 34 32 44 68 82 89 86 49 37 32 44 64 74 83 83 56 45 39 49
WIND DIR NE NE NE N N NW NW NW N N W SW SW SW SW SW SW SW SW SW SW SW
WIND SPD 4 4 5 5 5 5 3 2 2 2 2 3 4 3 2 2 2 3 6 10 10 6
CLOUDS OV OV B1 FW B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW SC SC
POP 12HR 10 5 0 10 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S
TSTMS S
DATE TUE 05/05/26 WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 52 79 60 80 58 71 44 70
TEMP 58 54 77 74 64 61 75 74 63 60 67 63 49 46 67 65
DEWPT 49 49 50 50 51 53 60 60 60 58 55 48 44 43 44 47
PWIND DIR SW SW SW SW SW W NW W
WIND CHAR LT GN GN GN GN GN LT LT
AVG CLOUDS SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW SC
POP 12HR 0 5 30 60 80 50 20 10
RAIN SHWRS C C L D D C C S S
TSTMS C C
TNZ099-022000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT SAT MAY 2 2026
DATE SAT 05/02/26 SUN 05/03/26 MON 05/04/26
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 69 44 71 47 80
TEMP 53 52 58 66 68 64 54 49 45 46 59 68 71 66 55 49 47 49 67 78 80 74
DEWPT 40 40 38 35 37 40 43 43 42 42 41 40 40 43 44 43 42 43 49 52 52 53
RH 61 63 47 32 32 41 66 80 89 86 51 36 32 43 66 80 83 80 52 40 38 48
WIND DIR N N N N NW NW NW NW NW N N W W W SW SW S S SW SW SW SW
WIND SPD 5 5 8 9 9 5 3 2 2 1 2 3 4 3 2 2 2 2 5 8 9 5
CLOUDS OV OV B1 FW FW SC FW CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC
POP 12HR 5 0 0 5 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
DATE TUE 05/05/26 WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 53 81 61 83 60 73 47 72
TEMP 58 55 79 76 64 62 78 77 67 62 70 66 51 49 69 68
DEWPT 51 50 51 52 53 56 62 63 63 60 57 51 46 44 45 49
PWIND DIR S S S S SW NW N NW
WIND CHAR LT GN GN GN GN GN LT LT
AVG CLOUDS SC FW SC SC B1 B2 B2 B1 B2 B2 B2 B1 B1 SC FW FW
POP 12HR 0 5 20 50 90 40 20 5
RAIN SHWRS S C C D D C S S S
TSTMS C S
NCZ060-022000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT SAT MAY 2 2026
DATE SAT 05/02/26 SUN 05/03/26 MON 05/04/26
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 66 36 68 39 78
TEMP 48 48 56 63 65 59 48 43 38 39 55 65 67 61 49 42 39 42 64 75 77 70
DEWPT 40 40 41 34 32 34 36 38 37 38 37 35 35 38 39 38 38 39 44 47 47 48
RH 74 74 57 34 29 39 63 82 96 96 51 33 30 42 68 86 96 89 48 37 35 45
MIN/MAX RH 29 100 30 96 34
WIND DIR NW NW NW NW NW NW NW NW NW N NW W W W N N N N SW SW SW SW
WIND DIR DEG 29 31 31 32 32 32 31 29 30 0 30 28 28 28 0 0 0 0 22 23 22 20
WIND SPD 2 1 3 8 9 5 2 1 1 0 2 4 4 2 0 0 0 0 2 5 6 3
WIND GUST 16
CLOUDS OV OV B2 SC FW FW FW FW FW FW CL CL CL CL CL FW FW FW FW FW FW SC
CLOUDS (%) 98 96 80 34 13 19 8 6 9 8 5 3 3 5 4 6 21 21 14 17 20 27
VSBY 10 10 10 10 10 10 10 10 7 10 10 10
POP 12HR 10 0 0 5 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
CHANCETHUNDER 0 0 0 5 5
MAX MIX HGT
AGL MIX HGT 7200 5600 6200
MAX VENT RT 120500 49200 65400
T WIND DIR N NW SW
T WIND SPD 12 8 10
ADI 120 51 68
MAX LVORI 4 8 6
STABILITY D B B G G A A G G B A
CEILING 23500 20800 8900 5500 5500 NONE NONE NONE NONE NONE NONE
STA PRES 27.79 27.80 27.83 27.90 27.97 27.93 27.91 27.93 27.93 27.86 27.85
DATE TUE 05/05/26 WED 05/06/26 THU 05/07/26 FRI 05/08/26
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 46 79 54 81 57 72 41 69
TEMP 51 48 76 72 58 55 75 74 63 59 68 63 47 43 65 63
DEWPT 46 45 45 48 48 51 55 57 59 58 56 48 42 41 40 44
PWIND DIR S S S S S NW NW NW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS SC FW FW SC B1 B1 B2 B1 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 0 0 20 40 80 60 20 10
RAIN SHWRS S C C L D L S S S
TSTMS 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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