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

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10
000
FOUS54 KMRX 240125
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
924 PM EDT MON MAY 23 2016

TNZ017-240900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
924 PM EDT MON MAY 23 2016

DATE           05/23/16      TUE 05/24/16            WED 05/25/16            THU
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                      50          80          53          83          60
TEMP                59 55 53 54 68 76 79 74 64 59 56 57 71 79 82 78 70 65 63 63
DEWPT               50 48 48 51 52 49 47 50 49 50 49 52 53 52 53 58 58 58 59 60
RH                  72 77 83 90 57 39 32 43 58 72 77 83 53 39 37 50 66 78 87 90
WIND DIR             E  E  E  E SW  W  W SW  S SE SE SE  S SW SW SW  S SE SE SE
WIND SPD             2  3  3  2  2  5  6  4  4  4  3  3  3  6  8  3  3  4  3  2
CLOUDS              FW CL FW CL CL FW FW CL CL CL CL FW FW SC SC SC SC B1 B1 B1
POP 12HR                      5           0           0          10          20
QPF 12HR                      0           0           0           0        0.02
RAIN SHWRS                                                        S  S  S  S  C
TSTMS                                                             S  S  S  S  C
OBVIS                     PF PF


DATE           05/26  FRI 05/27/16  SAT 05/28/16  SUN 05/29/16  MON 05/30/16
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          85      63    86      62    85      62    83      61    82
TEMP          82 80   68 66 83 80   68 65 82 80   67 65 80 78   66 64 79 77
DEWPT         60 63   60 62 61 63   60 60 59 62   59 61 61 62   61 62 61 62
PWIND DIR        SW       S     S      SE    SE      SE    NE       E    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC SC SC SC   SC SC SC SC   SC SC B1 B2   B1 B1 B2 B1
POP 12HR         30      10    20      20    20      20    30      20    40
RAIN SHWRS     C  C          S  S    S  S  S  S    S  S  C  C    S  S  C  C
TSTMS          C  C          S  S    S  S  S  S    S  S  C  C    S  S  C  C

$$

TNZ071-240900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
924 PM EDT MON MAY 23 2016

DATE           05/23/16      TUE 05/24/16            WED 05/25/16            THU
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                      54          83          60          86          64
TEMP                66 60 57 57 71 80 82 78 69 65 62 63 75 83 85 81 73 69 66 67
DEWPT               49 50 50 52 52 49 48 51 53 54 54 56 57 55 56 58 59 59 60 61
RH                  54 69 77 83 51 34 31 39 57 68 75 78 54 38 37 46 62 70 81 81
WIND DIR            SE SE SE SE  W  W  W  S SE SE SE SE SW SW SW SW  S  S  S  S
WIND SPD             3  3  3  2  3  5  5  3  4  3  3  3  6  9  9  5  4  4  3  2
CLOUDS              CL CL CL CL CL CL FW FW CL FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                      5           0           5          10          10
QPF 12HR                      0           0           0           0           0
RAIN SHWRS                                                                    S
TSTMS                                                                         S


DATE           05/26  FRI 05/27/16  SAT 05/28/16  SUN 05/29/16  MON 05/30/16
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      66    87      66    87      65    86      64    86
TEMP          84 82   71 69 84 82   71 69 84 82   70 68 83 81   69 67 83 80
DEWPT         61 62   62 63 61 62   61 62 60 63   62 63 62 64   65 64 62 64
PWIND DIR        SW       S     S       S    SW      SE    NE      NE    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   B1 SC SC SC   SC B1 B1 B2   B1 B1 B1 B1
POP 12HR         20      10    20      20    20      20    30      20    40
RAIN SHWRS     S  S          S  S    S  S  S  S    S  S  C  C    S  S  C  C
TSTMS          S  S          S  S    S  S  S  S    S  S  C  C    S  S  C  C

$$

TNZ036-240900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
924 PM EDT MON MAY 23 2016

DATE           05/23/16      TUE 05/24/16            WED 05/25/16            THU
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                      54          84          59          86          63
TEMP                65 59 56 57 72 81 83 78 70 65 62 62 75 83 85 81 73 68 66 66
DEWPT               49 50 50 52 52 50 48 51 55 55 55 56 57 55 55 58 59 59 60 61
RH                  56 72 80 83 49 34 30 39 59 70 78 81 54 38 36 46 62 73 81 84
WIND DIR             E NE NE  N SW SW SW  S  S SE  E NE SW SW SW SW  S  S  S  W
WIND SPD             2  2  2  1  2  4  4  3  2  1  2  1  5  9  9  6  3  2  1  0
CLOUDS              CL CL CL CL CL CL FW FW CL FW SC B1 B1 SC SC SC SC B1 B1 B1
POP 12HR                      5           0           5          10          20
QPF 12HR                      0           0           0           0        0.02
RAIN SHWRS                                                        S  S  S  S  S
TSTMS                                                             S  S  S  S  S


DATE           05/26  FRI 05/27/16  SAT 05/28/16  SUN 05/29/16  MON 05/30/16
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      66    87      66    86      66    87      65    87
TEMP          84 82   71 69 84 82   71 68 84 81   71 69 84 82   70 68 84 81
DEWPT         62 62   62 63 61 62   61 62 61 63   63 64 62 64   65 64 62 63
PWIND DIR        SW       S     S       S    SW      SE     E      NE    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC   SC SC SC SC   B1 SC SC SC   SC B1 B1 B2   B1 SC SC B1
POP 12HR         20       5    20      20    20      20    40      20    40
RAIN SHWRS     S  S          S  S    S  S  S  S    S  S  C  C    S  S  C  C
TSTMS          S  S          S  S    S  S  S  S    S  S  C  C    S  S  C  C

$$

TNZ099-240900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
924 PM EDT MON MAY 23 2016

DATE           05/23/16      TUE 05/24/16            WED 05/25/16            THU
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                      56          87          61          89          63
TEMP                70 62 59 60 75 83 85 81 72 67 64 65 78 85 87 83 74 69 66 66
DEWPT               50 52 52 53 54 51 51 54 59 58 58 59 57 55 56 57 59 60 61 62
RH                  49 70 78 78 48 33 31 39 64 73 81 81 48 36 35 41 59 73 84 87
WIND DIR            NE  N  N  N SW  W  S SE SE SE SE  E  S  S  S  S  S  S  S  S
WIND SPD             3  2  2  1  0  2  3  2  2  2  2  1  4  8 10  6  3  2  2  1
CLOUDS              CL CL CL CL CL FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5           0           5           5          10
QPF 12HR                      0           0           0           0           0
RAIN SHWRS                                                                    S
TSTMS                                                                         S


DATE           05/26  FRI 05/27/16  SAT 05/28/16  SUN 05/29/16  MON 05/30/16
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      68    89      68    87      66    88      66    88
TEMP          86 84   73 71 86 84   73 70 85 82   71 69 85 83   71 69 85 82
DEWPT         59 60   62 62 59 59   60 61 58 61   61 63 60 63   64 64 61 64
PWIND DIR         S       S     S      SE     S      SE     E      SE    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   B1 SC SC B1   B1 B1 B1 B2   B1 SC SC B1
POP 12HR         20       5    10      20    20      20    30      20    30
RAIN SHWRS     S  S                  S  S  S  S    S  S  C  C    S  S  C  C
TSTMS          S  S                  S  S  S  S    S  S  C  C    S  S  C  C

$$

NCZ060-240900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
924 PM EDT MON MAY 23 2016

DATE           05/23/16      TUE 05/24/16            WED 05/25/16            THU
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          82          53          86          60
TEMP                58 55 52 53 69 78 81 75 65 59 56 57 72 82 84 80 71 66 63 63
DEWPT               48 48 47 51 53 51 50 57 55 54 51 55 57 54 55 58 59 59 60 61
RH                  69 77 83 93 57 39 34 54 70 83 83 93 59 38 37 47 66 78 90 93
MAX/MIN RH                   96          33          96          36         100
WIND DIR            NE  E  E  E  W  W  W SW  E  E  E  E  S SW SW SW SE  E  E  E
WIND DIR DEG         6  8  8  9 27 27 27 22 11  9  9  9 19 20 20 21 13 11 11  9
WIND SPD             3  3  3  2  5  6  5  1  3  3  3  3  5  8  8  4  2  3  3  2
CLOUDS              CL FW CL CL CL CL CL FW FW FW FW FW FW SC SC SC SC SC SC SC
CLOUDS (%)           3  7  1  1  3  3  0  6  9  7 24 18 18 34 34 30 30 32 32 28
VSBY                10  8  4  7 10 10
POP 12HR                      5           0           5          10          10
QPF 12HR                      0           0           0           0           0
RAIN SHWRS                                                                    S
TSTMS                                                                         S
HAINES                                    5                       5
LAL                     1     1     1     1     1     1     1     1     1     2
MAX MIX HGT                            8500                    8600
AGL MIX HGT                            6800                    6900
MAX VENT RT                           55100                   71900
T WIND DIR                                W                      SW
T WIND SPD                                8                      10
ADI                                      48                      62
MAX LVORI                                 4                       4
STABILITY               G     G     B     A     G     G     B     A     G     G
CEILING              NONE  NONE  NONE  NONE 23500  7200  7200  7200  7200 17100
STA PRES            27.96 28.01 28.05 28.05 28.09 28.12 28.13 28.09 28.09 28.10


DATE           05/26  FRI 05/27/16  SAT 05/28/16  SUN 05/29/16  MON 05/30/16
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          85      62    86      62    84      61    84      61    82
TEMP          82 80   67 65 83 80   68 65 81 79   66 64 81 79   66 64 79 77
DEWPT         61 63   61 61 60 62   59 60 59 62   60 61 61 65   61 62 62 65
PWIND DIR        SW      SE    SE      SE    SE      SE    NE       E    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
POP 12HR         20      10    10      20    20      20    30      20    30
RAIN SHWRS     S  S                  S  S  S  S    S  S  C  C    S  S  C  C
TSTMS          S  S                  S  S  S  S    S  S  C  C    S  S  C  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

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.