609
FOUS54 KMRX 091843
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
242 PM EDT SAT MAY 9 2026
TNZ017-100800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
242 PM EDT SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 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 49 79 53 68 40
TEMP 72 69 58 54 50 53 69 76 78 74 62 58 55 53 58 63 67 63 51 45 40 43
DEWPT 53 54 52 51 49 51 57 52 52 54 53 53 51 50 52 50 45 41 38 37 36 37
RH 51 59 80 90 96 93 66 43 40 50 72 83 86 89 80 62 45 44 61 73 85 79
WIND DIR W W W S S SE SW W W W NE N N N N N N N N NE NE NE
WIND SPD 11 4 0 0 0 0 2 5 6 2 0 1 4 8 8 8 8 5 3 2 1 1
WIND GUST 14 19
CLOUDS SC SC B1 SC SC SC FW CL FW FW SC B2 OV OV B2 B2 SC FW FW FW FW CL
POP 12HR 0 0 60 50 0
QPF 12HR 0 0 0.02 0.01 0
RAIN SHWRS S C C C
OBVIS PF PF
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 71 47 73 47 69 44 74 50 81
TEMP 68 65 48 50 69 68 52 49 66 64 48 47 70 70 54 53 78 76
DEWPT 39 43 42 44 52 52 48 46 44 43 43 44 48 50 48 48 54 56
PWIND DIR NW S SW W NW N W S SW
WIND CHAR LT LT GN LT GN LT LT LT LT
AVG CLOUDS CL CL CL FW B1 B1 SC FW SC FW FW FW FW FW FW FW SC SC
POP 12HR 0 5 60 30 0 5 10 5 10
RAIN SHWRS C L C
TSTMS C S
TNZ071-100800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
242 PM EDT SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 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 55 82 58 72 46
TEMP 77 74 64 59 55 57 73 80 82 77 67 63 60 58 62 68 71 67 57 50 46 48
DEWPT 56 58 57 56 54 55 60 55 53 57 56 56 55 53 54 53 48 44 43 41 40 41
RH 48 57 78 90 96 93 64 42 37 50 68 78 84 83 75 59 44 43 59 71 79 77
WIND DIR W SW SW S N N SW W W SW E N N NE N NE N N NE NE NE NE
WIND SPD 10 3 1 1 0 0 1 2 2 1 2 2 5 10 10 10 10 9 6 4 4 4
CLOUDS B1 B1 B1 SC FW SC CL FW FW SC B1 B2 B2 B2 B2 B2 SC FW FW FW CL CL
POP 12HR 0 0 50 30 0
QPF 12HR 0 0 0.01 0 0
RAIN SHWRS S C C S
OBVIS PF PF
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 74 52 78 51 74 49 79 55 85
TEMP 72 68 54 55 76 73 57 53 72 69 53 51 76 74 60 57 83 80
DEWPT 41 46 45 47 53 54 50 48 45 45 45 46 48 52 50 51 55 58
PWIND DIR NE S SW W N NE NW S SW
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS CL CL CL FW SC SC FW CL FW FW FW FW FW FW FW FW SC SC
POP 12HR 0 5 20 10 0 0 5 5 10
RAIN SHWRS S
TSTMS S
TNZ036-100800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
242 PM EDT SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 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 52 83 56 72 45
TEMP 78 72 61 57 54 55 72 81 83 76 66 62 58 56 62 69 72 66 56 49 45 48
DEWPT 57 58 56 54 53 54 60 56 54 58 57 56 54 52 53 51 46 43 41 39 38 40
RH 48 61 84 90 96 96 66 42 37 54 73 81 86 86 72 53 39 43 57 68 76 74
WIND DIR W W W N N N SW SW SW W N N N N N N N N N N N NE
WIND SPD 8 2 1 0 0 0 1 1 2 2 2 2 5 6 8 8 8 6 5 4 3 4
WIND GUST 17
CLOUDS B1 B1 SC SC FW SC FW FW SC SC B1 OV OV B2 B2 B1 SC FW FW FW CL CL
POP 12HR 0 5 40 20 0
QPF 12HR 0 0 0.01 0.01 0
RAIN SHWRS S C S S
OBVIS PF PF
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 75 50 78 50 74 48 79 54 86
TEMP 73 68 53 53 76 72 55 52 72 68 52 51 76 74 59 56 83 80
DEWPT 42 47 44 47 54 54 49 47 45 46 46 46 49 53 51 51 56 58
PWIND DIR E SW SW NW N N S SW SW
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS CL CL CL FW SC SC FW CL CL CL FW FW FW FW SC FW SC SC
POP 12HR 0 5 20 5 0 0 5 5 10
RAIN SHWRS S S
TSTMS S
TNZ099-100800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
242 PM EDT SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 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 57 85 60 76 50
TEMP 79 75 65 61 57 59 74 83 85 79 68 64 62 62 67 73 75 70 60 54 50 52
DEWPT 59 61 61 59 57 58 63 59 57 60 59 58 57 56 56 56 52 48 46 43 42 43
RH 50 62 87 93100 96 69 44 39 52 73 81 84 81 68 55 45 45 60 66 74 71
WIND DIR W W N N N N N W S S N N N N N N N N N N N N
WIND SPD 8 3 0 0 0 0 0 1 1 1 0 1 3 9 10 10 11 10 10 6 6 5
WIND GUST 19 20 17
CLOUDS B1 B2 B1 SC FW SC FW FW FW SC B2 B1 B2 B2 B2 B1 SC SC FW FW CL CL
POP 12HR 5 10 30 20 0
QPF 12HR 0 0 0 0.02 0
RAIN SHWRS C S
OBVIS PF PF
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 77 54 81 54 78 52 82 57 88
TEMP 75 72 57 56 78 76 59 56 76 73 56 54 79 78 61 59 86 82
DEWPT 44 49 48 50 54 56 52 50 46 47 48 49 50 54 53 53 57 59
PWIND DIR NE S SW NW N N S SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL FW SC FW FW FW CL CL FW CL FW FW FW FW FW FW
POP 12HR 0 0 5 0 0 5 5 5 5
NCZ060-100800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
242 PM EDT SAT MAY 9 2026
DATE 05/09/26 SUN 05/10/26 MON 05/11/26 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 51 82 53 74 42
TEMP 76 71 60 56 53 54 72 79 81 75 62 58 55 56 66 71 72 67 55 47 42 45
DEWPT 54 56 55 54 52 54 59 54 52 56 54 53 52 54 57 55 52 47 44 42 40 42
RH 46 59 84 93 96100 64 42 37 52 75 83 90 93 73 57 49 49 66 83 93 89
MAX/MIN RH 100 37 96 47 93
WIND DIR W W N N N N N W W W N N N N N N N N N N N N
WIND DIR DEG 26 26 0 0 0 0 0 28 28 27 0 0 0 33 33 33 33 34 0 0 0 0
WIND SPD 6 1 0 0 0 0 0 2 3 1 0 0 0 1 3 6 9 5 3 1 0 0
WIND GUST 16
CLOUDS B1 B2 B2 SC SC SC CL FW FW FW B1 B1 B1 B1 B2 B1 SC SC FW FW FW FW
CLOUDS (%) 52 73 83 47 30 43 4 7 6 23 51 53 69 69 83 64 43 31 19 16 13 10
VSBY 10 10 10 9 7 10 10 10 10 10 10 10
POP 12HR 0 5 10 30 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS C C
OBVIS PF PF
CHANCETHUNDER 0 5 5 5 0
MAX MIX HGT
AGL MIX HGT 6300 3300
MAX VENT RT 37300 37900
T WIND DIR W N
T WIND SPD 5 9
ADI 37 38
MAX LVORI 10 6
STABILITY B F G A A F F B B G G
CEILING NONE NONE 18200 NONE NONE NONE NONE NONE NONE NONE NONE
STA PRES 27.79 27.84 27.91 27.89 27.86 27.88 27.88 27.88 27.88 27.97 28.00
DATE 05/12 WED 05/13/26 THU 05/14/26 FRI 05/15/26 SAT 05/16/26
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 74 47 76 48 73 45 78 51 84
TEMP 71 67 51 50 73 70 54 49 70 67 49 47 75 72 55 54 82 77
DEWPT 43 48 45 47 52 54 50 47 43 44 43 44 48 52 48 49 54 57
PWIND DIR W N W W NW N W W SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW FW SC SC SC FW FW CL CL FW FW FW FW FW SC FW
POP 12HR 0 0 10 5 0 5 5 5 10
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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