712
FOUS54 KMRX 141827
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
227 PM EDT THU MAY 14 2026
TNZ017-150800-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
227 PM EDT THU MAY 14 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 75 50 82 57
TEMP 66 62 50 44 40 44 62 71 75 69 57 52 50 53 71 79 82 77 64 59 57 59
DEWPT 35 36 38 38 38 39 41 39 37 42 45 43 42 45 52 52 53 55 57 55 53 55
RH 32 38 63 79 92 82 46 31 25 37 64 71 74 74 51 39 37 47 78 87 86 87
WIND DIR NW NW N N SW N W W W W SE E E E SW SW SW SW S SE SE E
WIND SPD 11 6 0 0 0 0 0 2 3 1 1 0 1 0 2 6 5 2 1 0 0 0
CLOUDS FW FW CL CL FW FW CL SC SC SC FW SC SC B1 SC SC SC SC SC B1 B1 SC
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 88 59 91 60 89 61 86 61 83
TEMP 85 81 62 62 88 85 65 63 86 83 65 63 83 81 66 63 80 79
DEWPT 56 61 58 58 61 62 58 58 60 63 59 59 63 64 61 59 63 62
PWIND DIR SW SE SW SE SW S W SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B1
POP 12HR 5 0 10 5 20 20 60 40 70
RAIN SHWRS S S C L C S C L
TSTMS S S S C S C
TNZ071-150800-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
227 PM EDT THU MAY 14 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 45 78 54 85 62
TEMP 70 65 54 49 45 48 66 75 78 73 62 57 54 57 74 83 85 80 70 64 62 64
DEWPT 36 37 40 41 40 41 43 40 41 45 48 47 46 48 52 52 53 54 57 55 54 55
RH 29 35 59 74 82 77 43 28 27 37 60 69 74 72 46 34 33 41 63 73 75 73
WIND DIR N N NE E NE NE N W W SW S S SE N SW SW SW SW S S SE N
WIND SPD 9 5 2 1 2 1 0 2 5 2 2 1 1 0 4 10 9 4 2 1 1 0
CLOUDS CL FW CL CL FW FW FW FW SC SC FW FW SC SC FW SC SC B1 B1 B1 B1 B1
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 90 64 92 65 90 66 87 65 85
TEMP 88 83 67 66 90 86 70 67 87 84 70 68 85 82 70 67 83 81
DEWPT 59 62 59 59 63 63 58 59 63 64 61 61 66 65 62 61 65 65
PWIND DIR SW SE SW S SW S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW SC SC B1 SC B1 B1 B1 B1 B2 B1
POP 12HR 5 5 5 0 20 20 50 40 60
RAIN SHWRS S S S C C S S L
TSTMS S S S C S C
TNZ036-150800-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
227 PM EDT THU MAY 14 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 43 78 53 84 59
TEMP 71 65 53 47 43 47 64 74 78 71 61 55 53 56 71 81 84 78 68 62 59 62
DEWPT 37 38 40 41 40 42 43 41 41 45 47 46 47 49 53 53 54 55 55 54 54 56
RH 29 37 61 79 89 83 46 30 27 39 60 72 80 77 53 38 36 45 63 75 83 81
WIND DIR N N N NE NE NE SE S SW SW N N N N SW SW SW SW SW N N NE
WIND SPD 6 3 2 1 2 1 2 2 4 2 0 0 0 0 4 9 8 3 1 0 0 1
CLOUDS CL FW CL CL FW FW FW FW SC FW FW SC SC SC SC SC SC B1 B1 B1 B1 SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 89 62 91 63 89 64 87 63 85
TEMP 87 82 65 64 89 85 69 65 87 83 69 66 85 81 68 65 83 80
DEWPT 60 64 60 60 65 64 59 60 65 65 61 61 67 66 63 62 66 65
PWIND DIR S S SW SW SW SW SW NW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW SC FW SC SC B1 SC B1 SC B1 B1 B1 B1
POP 12HR 0 5 5 5 20 20 50 40 50
RAIN SHWRS S S S C C C C C C
TSTMS S S S C S C
TNZ099-150800-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
227 PM EDT THU MAY 14 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 47 80 55 85 62
TEMP 74 69 58 51 48 50 66 75 80 75 63 58 55 57 73 83 85 80 69 64 62 64
DEWPT 35 38 42 43 43 44 45 43 43 48 51 50 49 50 54 53 54 56 58 57 56 57
RH 24 32 55 74 83 80 47 32 27 38 65 75 80 77 51 36 35 44 68 78 81 78
WIND DIR N N N N N N SE S S S S N N N S S S S S N N N
WIND SPD 10 5 3 1 1 0 1 4 4 3 1 0 0 0 4 8 6 3 1 0 0 0
CLOUDS CL CL CL CL FW CL FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 89 64 91 66 89 66 89 65 88
TEMP 87 84 68 66 88 86 70 68 87 84 70 68 86 83 69 67 86 83
DEWPT 61 64 61 61 65 64 62 61 66 65 62 62 67 66 63 62 66 65
PWIND DIR S SE S S S SW SW W S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW B1 SC B1 SC B1 SC B1 B1 B1 B1
POP 12HR 5 5 5 20 20 30 50 20 50
RAIN SHWRS S S C C C S S C C
TSTMS S C S C
NCZ060-150800-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
227 PM EDT THU MAY 14 2026
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN
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 39 80 50 84 57
TEMP 72 66 51 44 39 42 65 77 79 71 58 53 50 53 72 82 83 77 64 59 58 59
DEWPT 36 38 40 38 38 39 44 40 42 49 47 45 43 46 51 49 50 53 54 52 52 54
RH 27 36 66 79 96 89 46 26 27 46 67 74 77 77 48 32 32 43 70 78 80 83
MAX/MIN RH 96 25 80 31 83
WIND DIR NW NW NW N N N N W W SW SE E E N S S S S SE E E E
WIND DIR DEG 32 32 31 0 0 0 0 24 24 22 12 10 10 0 17 18 18 16 12 10 11 11
WIND SPD 9 5 1 0 0 0 0 2 3 1 1 1 1 0 2 3 4 2 1 1 1 1
CLOUDS CL CL CL CL FW FW FW FW FW SC FW FW B1 SC FW SC SC B1 B1 B1 B2 B1
CLOUDS (%) 2 5 2 3 6 18 7 9 13 30 6 21 52 35 24 36 40 65 53 66 71 61
VSBY 10 10 10 10 10 10 10 10 10 10 10 10
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
CHANCETHUNDER 0 0 0 0 0
MAX MIX HGT
AGL MIX HGT 4400 5700
MAX VENT RT 22000 42100
T WIND DIR SW S
T WIND SPD 4 6
ADI 22 42
MAX LVORI 6 4
STABILITY B G G A A G G A B F F
CEILING NONE NONE NONE NONE 23500 NONE NONE NONE NONE NONE NONE
STA PRES 27.86 27.90 27.97 27.93 27.94 27.97 28.01 28.00 27.98 27.99 28.04
DATE 05/17 MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU 05/21/26
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 87 59 88 60 87 60 86 60 85
TEMP 85 80 63 61 85 81 64 62 84 81 64 62 83 79 64 62 83 78
DEWPT 58 60 58 58 59 60 58 58 61 61 59 59 64 63 61 60 63 62
PWIND DIR SE SE S SE S SE SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW FW FW FW SC SC SC SC B1 SC B1 B1 B1 B1
POP 12HR 20 5 10 0 30 10 50 20 60
RAIN SHWRS S C C C S S C L
TSTMS S C S C 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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