Point Forecast Matrices
Issued by NWS Memphis, TN

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Point Forecast Matrices
National Weather Service Memphis TN
942 PM CDT Tue May 21 2024

TNZ088-220900-
Memphis-Shelby TN
35.04N  89.98W Elev. 298 ft
942 PM CDT Tue May 21 2024

Date           05/21/24      Wed 05/22/24            Thu 05/23/24            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      71          86          68          84          70
Temp                80 76 74 71 76 84 84 79 75 72 71 69 74 80 84 83 77 73 72 71
Dewpt               66 67 68 69 70 71 71 70 69 69 68 67 69 70 70 70 70 70 69 69
RH                  62 74 82 93 82 65 65 74 82 90 90 93 84 72 63 65 79 90 90 93
Wind dir             S  S  S  S  S  S  S SW  S  S  S  S  S SW  S  S  S  S  S  S
Wind spd            10 10  9  9 10 10 10  6  5  5  6  8  8 10  8  5  5  5  8 10
Clouds              B1 B1 B2 B2 B1 SC B1 B2 OV B2 OV B2 B2 B1 B1 B1 B2 B1 B2 B1
PoP 12hr                     60          60          70          70          60
QPF 12hr                   0.55        0.85        0.52        0.21        0.65
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  L  C  C  C  C  C  L  L  L  L  C  C  C  C  L  L  C
Tstms                   C  C  L  C  C  C  C  C  L  L  L  L  C  C  C  C  L  L  C
Heat index          82             89 88 80                82 88 87
Max heat               83          90    91                83    89    86


Date           05/24  Sat 05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          87      69    85      72    88      70    87      66    80
Temp          84 85   75 70 82 83   75 73 85 86   76 71 84 84   72 67 78 78
Dewpt         71 71   71 70 72 72   71 72 73 73   71 70 73 70   66 64 63 61
PWind dir         S       S    SW       S     S       S    SW       W    NW
Wind char        GN      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B1 SC   SC B1 SC SC   SC B1 SC SC   SC B1 SC SC   SC SC SC SC
PoP 12hr         40      70    50      50    50      60    40      40    20
Rain shwrs     C  C    C  L  C  C    C  C  C  C    L  C  S  C    C  C     S
Tstms          C  C    C  L  C  C    C  C  C  C    L  C  S  C    C  C     S

$$
TNZ052-220900-
Jackson-Madison TN
35.60N  88.92W Elev. 413 ft
942 PM CDT Tue May 21 2024

Date           05/21/24      Wed 05/22/24            Thu 05/23/24            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      68          86          67          81          67
Temp                77 74 71 69 76 83 84 80 73 70 68 67 72 78 81 79 73 72 69 68
Dewpt               63 62 63 66 69 70 70 69 69 67 66 67 69 69 69 69 69 68 68 68
RH                  62 66 76 90 79 65 63 69 87 90 93100 90 74 67 72 87 87 97100
Wind dir             S  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd            10  8  8  8 10 10  9  5  4  3  4  5  6  8  8  4  3  4  5  6
Clouds              B2 B2 B2 B2 B2 B1 B1 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     70          60          70          70          60
QPF 12hr                   0.37        0.56        0.12        0.64        0.29
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  C  S  L  C  C  L  L  L  L  L  L  C  C  L  L  C
Tstms                   S  C  C  C  S  L  C  C  L  L  L  L  L  L  C  C  L  L  C
Heat index                         87 88 83                   84
Max heat                           87    91                      84


Date           05/24  Sat 05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      67    84      67    87      68    86      63    79
Temp          82 81   72 68 81 80   71 68 84 83   74 69 83 81   69 64 77 76
Dewpt         70 71   69 68 71 71   69 68 73 71   70 68 71 69   66 62 62 62
PWind dir        SW      SW    SW      SE     S      SW    SW       W    NW
Wind char        GN      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    B2 SC   SC B1 B1 SC   SC B1 B1 SC   SC B1 B1 SC   SC SC SC SC
PoP 12hr         60      70    50      60    60      70    40      40    20
Rain shwrs     C  L    C  L  C  C    S  L  C  L    L  L  S  C    C  C     S
Tstms          C  L    C  L  C  C    S  L  C  L    L  L  S  C    C  C     S

$$
ARZ026-220900-
Jonesboro-Craighead AR
35.83N  90.65W Elev. 253 ft
942 PM CDT Tue May 21 2024

Date           05/21/24      Wed 05/22/24            Thu 05/23/24            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          84          67          82          69
Temp                80 74 72 70 76 81 82 78 73 70 69 67 73 79 82 81 75 72 71 70
Dewpt               66 66 68 69 70 71 70 69 68 67 67 67 68 68 69 70 70 69 68 67
RH                  62 76 87 97 82 72 67 74 84 90 93100 84 69 65 69 84 90 90 90
Wind dir             S  S  S  S  S SW  S NW  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd            13 10  8  9 10 11 10  6  5  4  5  5  9 10  9  6  5  5  8 10
Clouds              B2 B2 B2 B1 B1 B2 B2 B2 OV B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr                     90          70          80          70          60
QPF 12hr                   0.91        0.33        0.38        0.09        0.32
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  L  L  S  S  C  L  L  L  D  D  L  L  C  C  C  C  L  L  C
Tstms                C  L  C  S  S  C  L  L  L  D  D  L  L  C  C  C  C  L  L  C
Heat index          81             85 86                      86 84
Max heat               83          86    88                      86


Date           05/24  Sat 05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      68    83      70    88      68    86      63    80
Temp          82 83   74 69 80 81   72 71 84 85   74 69 83 82   69 64 77 77
Dewpt         70 72   70 68 68 70   69 69 71 71   69 68 69 68   63 61 60 60
PWind dir        SW      SW     W      SE     S       S    SW      NW    NW
Wind char        GN      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B1 SC   SC B1 SC SC   SC B1 B1 SC   SC SC SC SC   SC SC SC SC
PoP 12hr         50      60    30      60    50      60    30      30    20
Rain shwrs     C  C    L  C  S  C    C  L  C  C    L  C  S  C    C  S     S
Tstms          C  C    L  C  S  C    C  L  C  C    L  C  S  C    C  S     S

$$
MSZ016-220900-
Tupelo-Lee MS
34.27N  88.77W Elev. 354 ft
942 PM CDT Tue May 21 2024

Date           05/21/24      Wed 05/22/24            Thu 05/23/24            Fri
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          89          68          88          70
Temp                77 73 72 71 79 87 89 85 75 72 71 69 77 84 87 84 76 73 71 70
Dewpt               61 62 64 66 67 65 64 65 67 67 66 67 69 69 68 69 69 68 68 69
RH                  58 68 76 84 67 48 44 51 76 84 84 93 76 61 53 61 79 84 90 97
Wind dir             S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
Wind spd             8  6  5  5  8 10 10  5  3  3  4  5  6  9  8  4  3  4  5  6
Clouds              SC B1 B1 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B1
PoP 12hr                     20          20          30          40          30
QPF 12hr                      0        0.07        0.08        0.12        0.20
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S              S  S  C  C  C  C  C  C  S  S  C  C  S
Tstms                                     S  S  C  C  C  C  C  C  S  S  C  C  S
Heat index                         89 90 87                88 91 88
Max heat                           89    90                88    91    84


Date           05/24  Sat 05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    89      70    92      70    91      66    83
Temp          88 87   74 71 86 85   74 72 89 88   76 71 88 85   72 67 81 79
Dewpt         69 69   69 69 72 71   71 71 71 70   70 70 72 71   69 66 63 62
PWind dir        SW       S    SW       S     S       S    SW       W    NW
Wind char        GN      LT    LT      LT    GN      LT    GN      LT    LT
Avg clouds    SC FW   SC B1 B1 SC   SC B1 SC SC   SC B1 SC SC   SC SC SC FW
PoP 12hr         30      50    50      40    40      50    40      40    20
Rain shwrs     S  C    C  C  C  C    S  C  C  C    C  C  S  C    C  C  S  S
Tstms          S  C    C  C  C  C    S  C  C  C    C  C  S  C    C  C  S  S

$$