126
FOUS54 KMRX 090627
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 AM EDT SAT MAY 9 2026
TNZ017-092000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 AM EDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 74 50 79 53 66
TEMP 48 51 64 70 72 70 58 54 51 53 69 76 77 73 62 58 55 53 57 62 64 60
DEWPT 45 47 53 54 54 55 53 52 50 52 57 54 53 55 55 55 53 51 52 50 45 41
RH 89 86 67 57 53 59 83 93 96 96 66 46 43 53 78 90 93 93 83 65 50 49
WIND DIR S S SW W W W SW S N N W W W W NE N N N N N N N
WIND SPD 0 0 10 11 11 3 0 0 0 0 2 5 6 2 0 1 3 8 8 8 8 6
WIND GUST 18
CLOUDS SC SC SC SC SC FW FW SC SC SC FW FW FW SC SC B2 B2 B2 B2 B1 SC SC
POP 12HR 5 0 0 50 70
QPF 12HR 0 0 0 0.02 0.02
RAIN SHWRS C C L L
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 40 69 47 72 48 70 46 75
TEMP 44 43 66 64 49 50 68 67 53 50 67 66 49 48 71 70
DEWPT 38 39 39 43 42 44 52 52 50 48 48 46 45 46 50 51
PWIND DIR N NW S SW W NW N W
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW CL CL FW FW SC SC SC SC SC FW FW SC SC SC
POP 12HR 0 0 10 50 30 5 5 10
RAIN SHWRS C C C
TSTMS C
TNZ071-092000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 AM EDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 77 55 82 57 70
TEMP 52 55 68 74 77 74 64 59 56 57 73 80 81 76 67 63 59 57 62 66 68 64
DEWPT 49 52 56 57 57 59 57 55 54 55 60 56 54 58 58 57 56 55 54 53 48 45
RH 89 90 65 55 50 59 78 87 93 93 64 44 39 54 73 81 90 93 75 63 49 50
WIND DIR W SW SW SW W SW N N N N W W W NW NE N N N N N N N
WIND SPD 3 3 10 9 9 3 0 0 0 0 1 3 3 1 1 2 5 10 10 10 11 9
CLOUDS SC SC B1 SC SC SC SC SC SC SC FW FW SC B2 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 5 0 0 50 40
QPF 12HR 0 0 0 0.05 0.01
RAIN SHWRS S S C C C C
TSTMS S
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 45 72 52 77 52 75 51 79
TEMP 49 47 70 68 54 54 75 73 57 54 73 71 55 53 76 74
DEWPT 41 42 42 46 45 47 52 54 52 51 48 49 48 48 51 53
PWIND DIR NE NE S SW SW N NE W
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW CL CL FW FW SC SC FW FW FW FW FW FW SC SC
POP 12HR 0 0 10 30 10 0 5 5
RAIN SHWRS S C
TSTMS S
TNZ036-092000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 AM EDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 78 53 82 56 70
TEMP 52 53 67 75 77 72 61 56 54 55 72 80 81 74 66 62 58 56 62 68 68 63
DEWPT 48 51 56 57 57 59 57 54 53 55 60 57 56 59 58 57 55 53 53 50 46 43
RH 86 93 68 54 50 64 87 93 96100 66 45 42 59 75 84 90 90 72 52 45 48
WIND DIR SW SW SW SW W W W N N N SW SW W NW N N N N N N N N
WIND SPD 2 2 6 6 6 2 1 0 0 0 1 2 2 1 2 2 5 8 8 8 9 6
CLOUDS SC SC SC B1 SC FW FW FW SC SC FW FW SC B2 B2 B2 B2 B2 B1 SC SC FW
POP 12HR 5 0 0 60 30
QPF 12HR 0 0 0 0.05 0.01
RAIN SHWRS S S L L C C
TSTMS S
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 45 73 50 77 50 75 50 79
TEMP 48 47 71 67 53 53 75 72 56 52 73 69 54 52 76 74
DEWPT 40 41 42 46 44 47 54 55 51 50 49 49 48 48 51 54
PWIND DIR N E SW SW NW N N SW
WIND CHAR LT LT LT GN LT LT LT LT
AVG CLOUDS FW FW CL CL FW FW SC SC FW FW FW FW FW SC SC SC
POP 12HR 0 0 10 30 5 0 5 10
RAIN SHWRS C S
TSTMS S
TNZ099-092000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 AM EDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 80 57 84 60 74
TEMP 55 57 69 77 80 76 65 60 57 59 74 82 83 77 68 64 62 60 66 71 72 67
DEWPT 52 55 59 59 59 62 60 59 57 58 62 59 57 61 60 59 58 57 57 55 51 48
RH 90 93 70 54 49 62 84 96100 96 66 46 41 58 76 84 87 90 73 57 48 50
WIND DIR S S SW W W W N N N N N SW W W NW NW N N N N N N
WIND SPD 1 1 3 4 5 2 0 0 0 0 0 2 2 1 1 1 3 8 9 10 11 11
WIND GUST 19
CLOUDS SC B1 SC SC SC SC SC FW FW FW FW SC SC B2 B2 B2 B2 B2 B1 B1 SC FW
POP 12HR 0 0 10 40 20
QPF 12HR 0 0 0 0.15 0
RAIN SHWRS C C C C S S
TSTMS S
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 76 53 80 55 80 54 83
TEMP 52 51 73 71 55 55 78 75 59 57 77 74 57 55 80 78
DEWPT 43 43 43 49 48 49 53 56 54 52 50 51 51 50 52 55
PWIND DIR N NE S SW W N N S
WIND CHAR GN LT LT LT LT LT LT LT
AVG CLOUDS FW CL CL CL CL FW FW FW FW CL CL CL FW FW SC SC
POP 12HR 0 0 5 5 0 0 0 5
NCZ060-092000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 AM EDT SAT MAY 9 2026
DATE SAT 05/09/26 SUN 05/10/26 MON 05/11/26
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 77 51 82 54 72
TEMP 51 52 65 74 75 70 60 56 53 54 71 79 80 73 63 59 56 55 65 69 68 63
DEWPT 49 52 57 55 54 56 55 54 52 54 58 54 53 57 55 54 53 54 57 55 51 46
RH 93100 75 51 48 61 84 93 96100 63 42 39 57 75 83 90 96 75 61 54 54
MIN/MAX RH 45 100 38 96 52
WIND DIR N N W W W W N N N N N W W N N N N N NW N N N
WIND DIR DEG 0 0 25 26 27 26 0 0 0 0 0 27 28 0 0 0 0 33 32 33 33 34
WIND SPD 0 0 2 4 5 1 0 0 0 0 0 1 3 0 0 0 0 1 3 8 9 6
WIND GUST 17
CLOUDS SC B2 B2 B1 SC SC SC SC SC FW FW SC FW B1 B1 B2 B2 B2 B1 B1 SC SC
CLOUDS (%) 46 85 84 54 41 37 35 45 35 21 19 27 25 54 56 73 81 72 67 58 42 33
VSBY 10 10 10 10 10 10 10 9 7 10 10 10
POP 12HR 5 0 5 20 30
QPF 12HR 0 0 0 0.04 0.02
RAIN SHWRS S S C C
TSTMS S
CHANCETHUNDER 5 0 5 20 10
MAX MIX HGT
AGL MIX HGT 5400 7000 3400
MAX VENT RT 65100 48800 40600
T WIND DIR W W N
T WIND SPD 10 6 11
ADI 65 49 41
MAX LVORI 10 10 8
STABILITY D A A G G A B F F B B
CEILING NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.80 27.79 27.79 27.82 27.89 27.89 27.88 27.88 27.85 27.85 27.89
DATE TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26
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 41 73 46 76 48 75 46 79
TEMP 46 43 70 66 50 49 73 70 54 50 72 68 50 48 76 72
DEWPT 41 41 42 46 44 46 50 53 50 49 46 48 46 46 50 53
PWIND DIR N NW N SW W NW N W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL CL CL FW FW FW SC FW FW CL FW FW SC FW
POP 12HR 0 0 0 10 10 0 0 5
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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