Point Forecast Matrices
Issued by NWS Memphis, TN

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Point Forecast Matrices
National Weather Service Memphis TN
1207 AM CDT Sun Aug 31 2025

TNZ088-312100-
Memphis-Shelby TN
35.04N  89.98W Elev. 298 ft
1207 AM CDT Sun Aug 31 2025

Date             Sun 08/31/25            Mon 09/01/25            Tue 09/02/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      90          66          90          67          85
Temp          71 68 79 87 88 83 76 71 69 66 78 87 87 82 75 72 69 67 76 82 82 77
Dewpt         52 52 55 54 53 53 54 55 55 56 59 58 56 58 60 61 62 63 65 64 64 65
RH            51 57 44 32 30 36 46 57 61 70 52 38 35 44 60 68 78 87 69 55 55 67
Wind dir       E  E  E NE NE NE NE NE NE NE  E  N  N NE NE  E SE SE SE SE NW NE
Wind spd       6  5  5  6  9  8  8  5  5  4  4  5  6  5  5  4  3  3  5  5  6  5
Clouds        SC SC B1 SC SC SC SC SC SC FW FW FW SC SC B1 SC B1 B1 SC B1 SC B1
PoP 12hr                      0           5          10          30          50
QPF 12hr                      0           0           0        0.03        0.18
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  C  C  C
Tstms                                                 S        S  S  S  C  C  C
Heat index                                           82                83 83
Max heat               85    87    81          86    87    81          84    85


Date          Wed 09/03/25  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    84      63    77      56    80      58    84
Temp          69 65 79 77   68 63 73 70   62 57 75 73   63 59 80 77
Dewpt         65 64 64 63   62 59 56 53   51 51 53 53   53 53 54 55
PWind dir        NE    NW      NW     N       N    NW      NE     N
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B1 SC FW   FW SC SC SC   SC FW FW FW   FW FW FW SC
PoP 12hr         50    20       5    10       5     5       5     5
Rain shwrs     C  C     S
Tstms          C        S

$$
TNZ052-312100-
Jackson-Madison TN
35.60N  88.92W Elev. 413 ft
1207 AM CDT Sun Aug 31 2025

Date             Sun 08/31/25            Mon 09/01/25            Tue 09/02/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      89          60          89          63          82
Temp          64 62 77 85 87 80 69 66 62 61 78 85 87 78 69 67 65 64 74 79 79 75
Dewpt         52 52 55 53 52 53 54 53 52 53 60 60 59 61 61 61 62 62 65 64 64 64
RH            65 70 47 33 30 39 59 63 70 75 54 43 39 56 76 81 90 93 74 60 60 69
Wind dir       E NE  E NE NE NE NE NE NE NE  E NE NE NE  E  E SE SE  S  S SE SE
Wind spd       4  4  5  6  8  5  5  3  3  2  4  4  4  4  2  2  2  2  4  5  5  3
Clouds        SC SC SC SC SC SC SC FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                      0           0          10          40          50
QPF 12hr                      0           0           0        0.07        0.17
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C  C  C  C  C  C
Tstms                                                 S     S  S  S  S  C  C  C
Heat index                   80                85
Max heat               83    85                85    87                      82


Date          Wed 09/03/25  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    82      58    76      51    78      53    83
Temp          64 62 78 75   63 60 72 68   57 53 73 70   57 54 79 74
Dewpt         64 62 65 62   61 57 54 50   49 48 51 52   51 50 53 54
PWind dir        SE     W      NW     N       N    NW       E    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC SC   FW FW SC SC   SC FW FW FW   FW FW FW FW
PoP 12hr         50    20      10    10       5     5       5     0
Rain shwrs     C  C  S  S
Tstms          C  S     S

$$
ARZ026-312100-
Jonesboro-Craighead AR
35.83N  90.65W Elev. 253 ft
1207 AM CDT Sun Aug 31 2025

Date             Sun 08/31/25            Mon 09/01/25            Tue 09/02/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      88          63          87          64          81
Temp          69 67 77 85 86 81 72 69 65 63 76 84 85 79 71 68 66 65 74 80 80 75
Dewpt         54 55 56 54 54 54 57 55 55 54 56 55 55 56 58 59 60 61 63 63 63 63
RH            59 65 48 35 34 39 59 61 70 72 50 37 36 45 63 73 81 87 69 56 56 66
Wind dir      NE NE  E NE NE NE NE NE NE NE NE NE  N  N NE NE NE NE  E  E NE  N
Wind spd       6  5  8  9 10  9  8  6  5  5  5  5  6  6  4  3  3  3  4  5  5  5
Clouds        B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 SC SC
PoP 12hr                      0           5          10          30          50
QPF 12hr                      0           0           0        0.06        0.18
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  C  C  C  C  C  C  C
Tstms                                                 S     S  S  S  S  C  C  S
Heat index                                                             80 80
Max heat               84    85                83    85                82    83


Date          Wed 09/03/25  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    84      59    76      53    79      56    83
Temp          66 63 79 77   65 61 72 70   59 55 74 72   61 57 79 76
Dewpt         63 62 62 60   60 56 50 49   49 49 51 53   52 52 54 54
PWind dir         N     N      NW     N       N     W       W     W
Wind char        LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC SC SC FW   FW SC SC SC   FW FW FW FW   FW FW FW FW
PoP 12hr         30    10       5     5       5     5       5     5
Rain shwrs     C  S
Tstms          S

$$
MSZ016-312100-
Tupelo-Lee MS
34.27N  88.77W Elev. 354 ft
1207 AM CDT Sun Aug 31 2025

Date             Sun 08/31/25            Mon 09/01/25            Tue 09/02/25
CDT 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      90          64          88          64          85
Temp          65 63 77 86 88 80 71 67 65 65 78 85 85 79 71 68 65 65 74 80 82 76
Dewpt         53 54 58 59 55 58 59 57 58 59 64 63 62 64 65 65 64 63 64 63 63 65
RH            65 72 52 40 33 47 66 70 78 81 62 48 46 60 81 90 97 93 71 56 53 69
Wind dir       N  N NE NE NE NE NE NE NE  E SE  S SE  E  E SE SE SE SE  S SW  E
Wind spd       5  4  3  4  5  4  4  3  3  3  5  5  5  4  3  3  3  3  5  5  5  4
Clouds        SC B1 SC SC FW SC SC SC SC FW SC SC SC SC SC SC B1 B1 B1 SC SC SC
PoP 12hr                      5           5          20          30          40
QPF 12hr                      0           0           0        0.03        0.12
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S  C  C  C  C  S  S  C  C  C
Tstms                                           S  S  C  S  S  S  S  S  C  C  C
Heat index                   81                86 86                   81 83
Max heat               85    86                86    87                81    83


Date          Wed 09/03/25  Thu 09/04/25  Fri 09/05/25  Sat 09/06/25
CDT 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    83      61    81      56    81      56    84
Temp          66 65 79 76   65 62 78 72   60 57 75 72   60 57 79 74
Dewpt         64 63 65 65   64 61 60 58   55 52 52 54   54 53 53 56
PWind dir        SE     W      NW    NW       N     N       N    NE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1 FW   FW FW FW FW   SC SC FW FW   FW FW FW FW
PoP 12hr         50    30      10    10      10     5       5     5
Rain shwrs     C  C  S  C
Tstms          C  S     C

$$