584
FOUS54 KMRX 090436
PFMMRX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1236 AM EDT FRI MAY 9 2025
TNZ017-092000-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N 82.41W ELEV. 1536 FT
1236 AM EDT FRI MAY 9 2025
DATE FRI 05/09/25 SAT 05/10/25 SUN 05/11/25
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 70 42 71 47 77
TEMP 57 58 64 67 69 63 53 47 43 45 59 67 70 64 56 51 48 51 67 74 76 70
DEWPT 57 57 59 56 50 46 42 41 39 40 40 40 41 43 41 41 40 43 48 47 48 48
RH 100 96 84 68 51 54 66 79 86 82 49 37 35 46 57 68 74 74 50 38 37 45
WIND DIR E N N N N N N NE NE NE NE N N N NE NE NE E E E E E
WIND SPD 1 2 4 8 9 5 4 2 2 2 4 5 6 5 3 2 2 2 4 5 8 6
CLOUDS B2 B1 SC SC CL FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 40 5 5 10 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
TSTMS S
OBVIS PF PF PF
DATE MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 73 59 75 58 77 59 82
TEMP 57 56 69 66 61 60 71 69 61 61 74 72 62 62 78 77
DEWPT 47 50 55 54 56 59 62 60 58 60 62 62 59 61 64 65
PWIND DIR E E E E SE SW S SW
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 SC SC B1 B1 SC
POP 12HR 20 50 80 90 50 70 20 30
RAIN SHWRS S C C L D L D C C C L S S C
TSTMS S S C S S S
TNZ071-092000-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N 83.98W ELEV. 979 FT
1236 AM EDT FRI MAY 9 2025
DATE FRI 05/09/25 SAT 05/10/25 SUN 05/11/25
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 73 48 72 52 77
TEMP 59 59 66 71 73 68 60 53 50 49 61 68 71 66 59 55 53 53 66 73 77 71
DEWPT 58 58 60 60 56 52 48 46 44 43 45 45 46 47 45 45 45 46 50 52 52 53
RH 96 96 81 68 55 57 64 77 80 80 56 43 41 50 60 69 74 77 56 48 42 53
WIND DIR N N N N N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE E
WIND SPD 2 2 4 8 9 6 5 5 5 8 9 9 8 5 4 3 3 3 4 5 6 4
CLOUDS B2 B2 B1 SC SC SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 20 5 10 10 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
OBVIS PF PF
DATE MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 74 60 77 60 80 62 86
TEMP 60 58 71 67 62 62 74 70 63 61 76 74 65 64 82 80
DEWPT 51 53 60 59 58 60 63 62 60 60 63 63 61 62 66 66
PWIND DIR E E E SE S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 SC SC SC SC SC
POP 12HR 30 70 80 90 40 50 10 20
RAIN SHWRS C C L D D L D C S C C S
TSTMS C C C S
TNZ036-092000-
OAK RIDGE-ANDERSON TN
36.00N 84.24W ELEV. 913 FT
1236 AM EDT FRI MAY 9 2025
DATE FRI 05/09/25 SAT 05/10/25 SUN 05/11/25
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 48 72 52 77
TEMP 58 58 67 72 74 67 57 52 48 50 61 69 72 66 59 55 53 53 67 74 77 71
DEWPT 57 58 60 58 54 51 46 44 42 42 44 44 45 46 45 43 43 45 50 51 51 51
RH 96100 78 61 50 56 67 74 80 74 53 40 38 48 60 64 69 74 54 44 40 49
WIND DIR N N NE N N N N NE NE NE NE NE NE NE NE NE NE NE NE E NE NE
WIND SPD 2 2 3 5 6 5 5 4 5 5 6 5 5 4 3 3 3 3 4 4 4 3
CLOUDS B2 B1 SC FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC
POP 12HR 10 5 10 10 10
QPF 12HR 0 0 0 0 0
OBVIS PF PF
DATE MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 74 60 76 60 80 62 85
TEMP 59 57 70 67 61 61 73 70 62 61 78 74 64 64 82 79
DEWPT 50 52 60 59 58 60 64 62 60 61 64 63 61 62 67 67
PWIND DIR NE E NE SE SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 SC SC SC SC SC
POP 12HR 30 70 80 90 30 50 10 20
RAIN SHWRS C C L L D L D C S C C S
TSTMS C C C S
TNZ099-092000-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N 85.22W ELEV. 688 FT
1236 AM EDT FRI MAY 9 2025
DATE FRI 05/09/25 SAT 05/10/25 SUN 05/11/25
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 52 72 54 77
TEMP 59 60 69 75 77 72 62 57 54 53 62 69 71 67 61 57 55 55 66 73 76 71
DEWPT 59 59 62 60 59 57 53 48 46 44 46 48 49 50 49 49 49 49 53 55 55 56
RH 100 96 78 60 54 59 72 72 74 71 56 47 46 54 65 75 80 80 63 53 48 59
WIND DIR N N N N N N N N NE NE NE NE NE NE NE NE NE NE NE E E E
WIND SPD 1 1 3 5 6 5 5 5 6 8 8 6 8 5 3 2 2 3 4 4 5 4
WIND GUST 16
CLOUDS B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1
POP 12HR 20 5 20 20 20
QPF 12HR 0.05 0 0 0 0
RAIN SHWRS S S S S S S S S S S S S
TSTMS S
OBVIS PF PF
DATE MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 58 71 61 77 61 82 64 87
TEMP 61 59 68 67 63 62 73 71 63 62 78 77 66 65 83 80
DEWPT 55 56 61 61 62 62 65 64 62 62 64 66 64 64 67 68
PWIND DIR E E SE SE S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC FW SC SC SC
POP 12HR 50 80 80 80 30 30 5 10
RAIN SHWRS S C L D D L L D C S C
TSTMS S C C C
NCZ060-092000-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N 84.12W ELEV. 1600 FT
1236 AM EDT FRI MAY 9 2025
DATE FRI 05/09/25 SAT 05/10/25 SUN 05/11/25
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 76 48 74 50 76
TEMP 55 56 66 73 75 69 58 52 49 50 63 71 71 65 57 54 51 52 65 71 73 67
DEWPT 55 56 59 56 54 52 51 48 46 46 49 48 47 46 47 46 46 47 49 48 48 49
RH 100100 78 55 48 55 77 86 89 86 60 44 42 50 69 74 83 83 56 44 41 52
MIN/MAX RH 48 92 42 86 41
WIND DIR N N NW NW N N N N NE NE NE NE N N E E E E E E SE SE
WIND DIR DEG 0 0 30 31 33 33 34 1 3 5 6 3 33 2 8 9 9 9 10 11 12 12
WIND SPD 0 0 2 5 5 3 2 2 1 1 2 2 3 2 2 2 2 2 3 4 6 5
CLOUDS B1 B1 SC SC SC SC SC B1 B1 B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC B1 B1
CLOUDS (%) 69 51 46 29 33 35 50 54 64 71 69 57 69 76 70 63 66 54 48 48 57 62
VSBY 7 10 10 10 10 10 10 10 10 10 10
POP 12HR 20 5 20 20 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S S S S S S S S S C
TSTMS S S
CHANCETHUNDER 20 5 5 5 5
MAX MIX HGT
AGL MIX HGT 4600 4900 5500
MAX VENT RT 59700 19800 70000
T WIND DIR NW E E
T WIND SPD 4 4 11
ADI 52 19
MAX LVORI 10 7
STABILITY F B B F D B B MM MM MM MM
CEILING NONE NONE NONE NONE NONE NONE NONE MM MM MM MM
STA PRES 27.83 27.82 27.84 27.90 27.95 27.97 27.98 MM MM MM MM
DATE MON 05/12/25 TUE 05/13/25 WED 05/14/25 THU 05/15/25
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 54 69 58 75 56 80 57 85
TEMP 58 56 66 65 61 59 71 68 60 59 75 72 61 60 81 77
DEWPT 50 52 55 55 57 58 60 58 57 58 59 59 58 59 61 63
PWIND DIR E E SE SE SE SW SE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 50 80 90 90 40 50 10 20
RAIN SHWRS C C L D D L D D C S C C S
TSTMS S C C C 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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