Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN

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FOUS54 KMRX 190446
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
1246 AM EDT Tue Mar 19 2024

TNZ017-192000-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
1246 AM EDT Tue Mar 19 2024

Date             Tue 03/19/24            Wed 03/20/24            Thu 03/21/24
EDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22

Max/Min                      51          34          61          30          58
Temp          29 27 28 39 48 50 43 39 36 35 38 51 60 60 52 44 38 31 34 46 56 57
Dewpt         17 17 18 19 19 20 20 23 26 26 29 35 33 31 31 30 27 23 22 23 21 24
RH            60 65 66 44 31 30 39 52 67 69 70 54 36 33 44 57 64 72 61 40 25 28
Wind Dir       W  W  W  W SW SW SW SW SW SW  W  W  W  W  W NW NW  N NE  N NW  N
Wind Spd       9  9  9 10 14 16 13 14 13 11 11 14 18 18 13  9  5  5  5  5  5  5
Wind Gust                                         28 29
Clouds        SC FW CL CL CL CL CL FW FW FW FW FW CL FW CL CL CL CL FW FW FW SC
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0


Date               Fri 03/22/24  Sat 03/23/24  Sun 03/24/24  Mon 03/25/24
EDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     04   10 16 22 04   10 16 22 04   10 16 22 04   10 16 22

Min/Max            38    56      42    61      36    65      40    67
Temp          42   40 50 54 46   43 52 60 44   37 54 63 47   41 57 65
Dewpt         29   33 40 39 40   40 43 39 37   34 37 36 36   35 41 40
PWind Dir          NE    SE       E     N       N    NE       E    SE
Wind Char          LT    GN      LT    GN      GN    GN      GN    GN
Avg Clouds    SC   B1 B2 B2 B1   B1 B1 SC FW   FW FW FW FW   SC SC SC
PoP 12hr           20    40      40    20      20     5      10    10
Rain shwrs          S  C  C  C    C  S  S  S

$$

TNZ071-192000-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
1246 AM EDT Tue Mar 19 2024

Date             Tue 03/19/24            Wed 03/20/24            Thu 03/21/24
EDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22

Max/Min                      54          37          66          36          62
Temp          31 28 29 42 52 54 48 44 41 38 41 55 64 65 57 48 42 37 40 52 61 61
Dewpt         20 21 20 20 20 23 25 27 28 29 31 37 38 37 38 36 34 31 30 31 29 32
RH            63 75 69 41 28 30 40 51 59 70 67 51 38 35 49 63 73 79 67 44 29 33
Wind Dir       W SW SW SW SW SW SW SW SW SW SW  W  W  W  W NW NE NE NE NE NE NE
Wind Spd       4  4  4  8 13 14 13 17 11 11 10 10 12 11  5  5  5  4  6  9  8  6
Clouds        CL CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC SC SC
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0


Date               Fri 03/22/24  Sat 03/23/24  Sun 03/24/24  Mon 03/25/24
EDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     04   10 16 22 04   10 16 22 04   10 16 22 04   10 16 22

Min/Max            44    59      44    64      39    68      44    71
Temp          49   44 53 58 49   44 55 62 49   40 58 67 52   44 60 69
Dewpt         36   38 45 45 44   42 45 43 41   38 41 41 42   40 45 44
PWind Dir          NE    NE       N     N      NE    NE       E    SE
Wind Char          LT    LT      LT    GN      GN    GN      LT    GN
Avg Clouds    B1   B1 B2 B1 B1   B1 B1 SC SC   FW FW FW SC   SC B1 B1
PoP 12hr           30    40      40    10      10     0       5    20
Rain shwrs          C  C  C  C    S                                 S

$$

TNZ036-192000-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
1246 AM EDT Tue Mar 19 2024

Date             Tue 03/19/24            Wed 03/20/24            Thu 03/21/24
EDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22

Max/Min                      56          35          67          35          63
Temp          30 28 29 43 53 55 47 42 39 36 40 57 66 65 56 47 41 36 39 52 60 61
Dewpt         19 20 20 20 20 21 24 25 28 28 31 37 36 35 35 33 30 28 26 28 26 29
RH            63 71 69 39 27 26 40 50 64 72 70 47 33 33 45 58 65 72 59 39 27 29
Wind Dir       W SW SW SW SW SW SW SW SW SW SW  W  W  W NW NW  N  N NE NE NE NE
Wind Spd       4  4  4  8 11 12 11 10  8  8  5  9 13 11  6  5  5  5  8  9  8  6
Clouds        CL CL CL CL CL CL CL CL CL FW CL CL CL FW SC FW FW FW FW SC SC SC
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0


Date               Fri 03/22/24  Sat 03/23/24  Sun 03/24/24  Mon 03/25/24
EDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     04   10 16 22 04   10 16 22 04   10 16 22 04   10 16 22

Min/Max            43    59      43    64      39    69      45    71
Temp          48   44 53 58 49   44 56 63 48   40 58 67 52   46 61 69
Dewpt         32   35 43 44 43   42 44 41 39   36 41 41 40   39 45 44
PWind Dir          NE     E       N     N       N     E      SE    SE
Wind Char          LT    LT      LT    GN      GN    GN      LT    GN
Avg Clouds    B1   B1 B2 B1 B1   B1 B1 SC FW   FW FW FW SC   B1 B1 B1
PoP 12hr           30    40      40    10      10     0       5    20
Rain shwrs          C  C  C  C    S                                 S

$$

TNZ099-192000-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
1246 AM EDT Tue Mar 19 2024

Date             Tue 03/19/24            Wed 03/20/24            Thu 03/21/24
EDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22

Max/Min                      57          37          69          42          65
Temp          32 30 31 45 55 57 48 44 41 38 42 58 68 68 60 51 46 43 44 56 64 64
Dewpt         20 20 22 20 20 23 27 28 29 29 33 39 41 41 42 41 38 35 34 34 35 36
RH            61 66 69 36 25 27 44 53 62 70 70 49 37 37 51 68 73 73 68 43 34 35
Wind Dir      NW NW  N SW  W  W SW  S SW SW SW  W  W  W NW  N  N  N NE NE NE NE
Wind Spd       4  2  0  5  9 11 10  9  9  6  5  9 10  9  5  4  5  6  9 10  9  8
Clouds        CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC SC B1 B1 B1
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0


Date               Fri 03/22/24  Sat 03/23/24  Sun 03/24/24  Mon 03/25/24
EDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     04   10 16 22 04   10 16 22 04   10 16 22 04   10 16 22

Min/Max            48    60      45    67      43    70      49    70
Temp          52   48 54 60 51   46 58 65 51   44 59 69 55   49 61 69
Dewpt         39   40 47 46 45   44 45 43 42   39 43 42 43   42 45 46
PWind Dir          NE    SE      NE     N       N     E      SE    SE
Wind Char          LT    GN      LT    GN      GN    GN      GN    GN
Avg Clouds    B1   B1 B2 B1 B1   SC SC SC FW   FW FW FW SC   B1 B1 B1
PoP 12hr           30    40      30    10       5     0       5    20
Rain shwrs          C  C  C  C                                      S

$$

NCZ060-192000-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
1246 AM EDT Tue Mar 19 2024

Date             Tue 03/19/24            Wed 03/20/24            Thu 03/21/24
EDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22

Max/Min                      55          30          65          35          67
Temp          28 25 26 42 53 53 44 38 35 31 36 54 64 62 54 46 41 36 39 55 66 64
Dewpt         17 17 18 18 16 19 22 23 26 26 30 37 38 38 38 37 35 33 34 36 34 35
RH            63 71 71 37 23 26 41 54 69 81 79 52 38 41 54 71 79 89 82 49 30 34
Min/Max RH                   23          85          37          92          29
Wind Dir      NW NW NW  W  W  W  W  W  W SW NW NW  W  W NW NW  N  N NE  N  W SW
Wind Dir Deg  31 31 31 28 26 25 25 26 25 23 31 29 28 28 30 32  0  2  3 34 27 21
Wind Spd       9  8  4  5  8  8  5  4  4  3  4 10 11 10  6  5  4  3  4  4  6  8
Clouds        CL CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC SC SC SC
Clouds (%)     2  1  0  1  1  0  3  1  1  1  1  3  8 12 11 15 20 34 42 47 47 49
Vsby          10 10 10 10 10 10 10 10 10 10
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Haines                        4                       4                       5
LAL               1     1     1     1     1     1     1     1     1     1     1
Max Mix Hgt
AGL Mix Hgt                3700                    5100                    4800
Max Vent Rt               63400                   93400                   32900
T Wind Dir                   NW                       W                       E
T Wind Spd                   11                      12                       5
ADI                          55                      81                      29
Max LVORI                     5                       6                       8
Stability         F     B     B     G     G     B     B     F     G     B     B
Ceiling       25000 25000 25000 25000 25000 25000 25000 25000 25000 25000 25000
Sta Pres       0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


Date               Fri 03/22/24  Sat 03/23/24  Sun 03/24/24  Mon 03/25/24
EDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     04   10 16 22 04   10 16 22 04   10 16 22 04   10 16 22

Min/Max            44    57      41    64      37    69      43    68
Temp          49   45 50 56 47   42 56 63 46   38 58 66 50   44 58 66
Dewpt         38   39 45 42 42   41 45 41 40   37 41 39 40   39 43 42
PWind Dir          SE    SE      NE     N       N    SE      SE    SE
Wind Char          GN    GN      LT    GN      GN    LT      GN    GN
Avg Clouds    B1   B2 B2 B2 B1   B1 B1 SC FW   FW FW FW SC   B1 B1 B1
PoP 12hr           30    40      40    20      10     0       5    10
Rain shwrs          C  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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