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

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057
FOUS54 KMRX 270555
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
155 AM EDT Mon May 27 2024

TNZ017-272000-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
155 AM EDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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          59          77          55          74
Temp          65 65 70 73 77 75 66 62 59 61 69 74 77 72 63 58 56 57 67 72 73 68
Dewpt         63 64 66 67 67 65 62 60 58 59 59 57 55 55 54 53 53 55 54 52 50 50
RH            93 97 87 81 71 71 87 93 96 93 70 55 47 55 72 83 90 93 63 49 44 52
Wind Dir      SW  S SW SW  W  W  W  W  W  W  W  W  W  W  W SW  W  W  W  W  W NW
Wind Spd       4  5  9 13 12  8  3  2  2  3  8 11 12  8  3  2  2  3  9 12 13  8
Clouds        B2 B2 B2 B1 SC SC SC FW SC FW FW FW FW FW FW FW FW FW FW SC SC FW
PoP 12hr                     80          10          10           0          10
QPF 12hr                   0.17           0           0           0           0
Rain shwrs     D  D  C  C  C
Tstms          C  C  C  C  C
Obvis            PF


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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          50    73      48    74      48    78      55    79
Temp          54 53 71 68   52 51 72 69   52 53 75 72   57 57 75 72
Dewpt         49 50 49 50   46 46 45 49   44 47 51 56   51 54 57 59
PWind Dir        NW    NW      NE     N      NE     W       E    SW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW SC FW FW   FW CL CL FW   FW FW SC SC   SC SC SC SC
PoP 12hr          0     0       0     5       5    20      20    30
Rain shwrs                                          S    S  S  C  C
Tstms                                                    S        C

$$

TNZ071-272000-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
155 AM EDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      81          61          82          58          78
Temp          69 68 73 77 80 77 69 65 62 63 74 80 81 76 66 60 58 60 71 76 77 72
Dewpt         65 66 69 71 68 67 65 63 61 62 62 59 57 58 58 57 56 57 56 54 53 54
RH            87 93 87 82 67 71 87 93 97 97 66 49 44 54 75 90 93 90 59 46 43 53
Wind Dir       S  S SW SW  W  W  W SW SW SW SW  W  W  W  W SW SW SW  W  W NW NW
Wind Spd      11 12 13 13 10  5  2  2  2  2  5  9  9  5  2  2  2  2  5  9  9  5
Clouds        OV OV B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC
PoP 12hr                     70          10           5           0           5
QPF 12hr                   0.15           0           0           0           0
Rain shwrs     D  L  C  S  S
Tstms          C  C  C  S  S
Heat index                83
Max heat                     84                81    81
Tornado        A


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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          55    77      54    77      52    80      60    80
Temp          57 57 75 72   57 56 75 72   57 57 77 75   62 61 77 75
Dewpt         53 53 53 55   52 51 50 54   50 51 57 60   56 57 60 62
PWind Dir         N     N      NE    NE      NE    SW       E    SW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC SC FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC
PoP 12hr          0     0       0     5      10    20      20    30
Rain shwrs                                          S    S  S  C  C
Tstms                                               S    S  S  S  C

$$

TNZ036-272000-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
155 AM EDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      82          59          82          57          78
Temp          67 66 71 78 80 77 68 63 60 62 75 80 81 75 65 59 57 59 71 76 77 71
Dewpt         65 66 69 71 67 65 62 60 59 60 62 57 56 57 56 55 54 56 56 53 52 53
RH            93100 93 79 65 67 81 90 96 93 64 45 42 54 73 87 90 90 59 45 42 53
Wind Dir       S  S SW  W  W  W  W  W SW SW  W  W  W  W NW  W  W  W  W NW NW NW
Wind Spd       8  9 10 10  8  4  2  2  2  2  4  6  6  4  2  2  2  2  4  6  6  4
Wind Gust     19 21       18
Clouds        OV OV B1 SC SC FW FW FW FW FW FW CL CL FW FW FW FW CL FW FW FW FW
PoP 12hr                     60           0           5           0           5
QPF 12hr                   0.17           0           0           0           0
Rain shwrs     D  L  C  C
Tstms          C  C  C  C
Obvis         PF PF
Tornado        A


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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    78      53    77      53    80      59    79
Temp          56 57 76 72   56 56 75 72   57 56 77 74   61 61 77 74
Dewpt         52 52 53 53   50 49 50 53   49 50 57 59   56 57 61 61
PWind Dir         N     N       N    NE      NE    SW      NE    SW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW FW FW   FW FW FW FW   FW SC SC SC   SC SC SC SC
PoP 12hr          0     0       0     5      10    20      20    40
Rain shwrs                                          S    S  S  C  C
Tstms                                               S    S  S  S  C

$$

TNZ099-272000-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
155 AM EDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      86          63          86          61          82
Temp          71 69 75 83 86 82 73 68 64 65 77 84 85 79 71 64 61 63 74 80 81 76
Dewpt         69 68 70 71 68 67 66 64 62 62 62 58 58 58 58 58 57 57 56 54 53 55
RH            93 97 84 67 55 61 79 87 93 90 60 41 40 49 63 81 87 81 53 41 38 48
Wind Dir       S  S SW  W  W NW NW  W  W  W  W NW NW NW NW NW NW NW NW NW NW NW
Wind Spd       9  9  9 10  9  5  2  1  1  1  3  6  9  5  2  2  2  2  4  8  8  5
Clouds        OV B2 B1 SC FW FW SC FW FW FW CL CL FW FW FW FW FW FW FW FW SC SC
PoP 12hr                     50           0           0           0           5
QPF 12hr                   0.06           0           0           0           0
Rain shwrs     D  C  S
Tstms          L  C  S
Heat index             88 89 85
Max heat               88    89                84    85                80    80
Tornado        A


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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          59    81      57    82      58    83      62    82
Temp          62 61 79 76   61 59 79 77   62 61 80 77   64 64 79 78
Dewpt         54 54 54 56   55 53 54 55   52 55 58 59   58 59 61 62
PWind Dir         N     N       N    NE      NE     S      SE     S
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC SC FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC
PoP 12hr          0     5       5     5      10    20      20    30
Rain shwrs                                          S    S  S  C  C
Tstms                                               S    S  S  S  C

$$

NCZ060-272000-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
155 AM EDT Mon May 27 2024

Date             Mon 05/27/24            Tue 05/28/24            Wed 05/29/24
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                      81          58          81          54          77
Temp          67 64 71 76 79 75 67 63 59 60 72 79 80 74 64 58 54 57 70 75 76 70
Dewpt         65 64 68 68 67 65 65 62 59 59 59 57 55 56 55 54 53 55 54 52 51 52
RH            93100 90 76 67 71 93 97100 96 64 47 42 53 73 86 96 93 57 45 42 53
Min/Max RH                   62         100          41         100          42
Wind Dir       S SE SW  W  W  W NW NW  W NW NW NW NW NW NW NW NW NW NW NW NW NW
Wind Dir Deg  18 14 21 25 28 28 29 29 28 30 30 29 29 30 30 30 32 31 31 30 30 31
Wind Spd       4  4  5  6  6  3  1  1  1  1  4  8  8  4  1  1  1  1  4  8  9  5
Clouds        OV OV B1 B1 SC SC SC FW FW FW CL FW FW FW FW FW FW FW FW SC FW SC
Clouds (%)    94 93 66 69 41 33 39 19  9 20  2  9  7  6  6 10 17 17 16 26 22 30
Vsby          10  2 10 10 10 10 10 10  7 10 10 10 10 10 10 10 10 10 10 10 10 10
PoP 12hr                     90           5           5           0           5
QPF 12hr                   0.23           0           0           0           0
Rain shwrs     L  D  S  S
Tstms          L  C  S  S
Obvis            PF
Haines                        4                       4                       4
LAL               4     3     2     1     1     1     1     1     1     1     1
Max Mix Hgt
AGL Mix Hgt                3700                    7500                    7600
Max Vent Rt               63400                  171600                  140400
T Wind Dir                   SW                      NW                      NW
T Wind Spd                   14                      17                      14
ADI                          55                     149                     122
Max LVORI                     9                       8                       6
Stability         D     B     A     G     G     B     A     G     G     B     B
Ceiling        NONE  7200  6300  1700  1700  8900     0  NONE     0  NONE  NONE
Sta Pres      27.76 27.78 27.77 27.83 27.90 27.90 27.93 27.93 28.00 27.97 27.96


Date          Thu 05/30/24  Fri 05/31/24  Sat 06/01/24  Sun 06/02/24
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          52    77      50    79      52    80      56    79
Temp          55 54 75 70   54 53 76 72   56 56 77 73   58 58 76 72
Dewpt         51 52 51 53   51 50 50 54   51 52 54 58   55 55 58 59
PWind Dir         N    NW       N     N       E    SW       E     S
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC SC FW FW   FW FW FW FW   FW SC SC SC   B1 SC SC SC
PoP 12hr          0     5       5     5      10    20      20    40
Rain shwrs                                          S    S  S  C  C
Tstms                                               S    S  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

$$