Point Forecast Matrices
Issued by NWS Duluth, MN

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Point Forecast Matrices
National Weather Service Duluth MN
137 AM CDT Sun Aug 3 2025

MNZ037-040900-
Duluth- St. Louis MN
46.83N  92.18W Elev. 1424 ft
137 AM CDT Sun Aug 3 2025

Date           08/02/25      Sun 08/03/25            Mon 08/04/25            Tue
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                      56          78          58          75          59
Temp                      56 58 70 75 77 72 64 62 60 60 67 71 74 70 64 61 61 61
Dewpt                     53 55 57 55 55 56 58 57 57 58 58 57 58 58 59 58 58 58
RH                        90 90 63 50 47 57 81 84 90 93 73 61 57 66 84 90 90 90
Wind dir                  SW SW  S  S  S SE  E  E  E  E SE SE SE  E  E  E  E  E
Wind spd                   4  3  5  8  6  4  3  3  3  4  6  8  9  8  6  5  5  5
Clouds                    SC SC SC B1 B1 B2 B2 B1 B2 B1 B1 B2 B2 B2 B2 B1 B2 B1
PoP 12hr                      0          10          20          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                         S  S  S  S  S  S  S  S  S  S
Sprinkles                                 C  C  C
Obvis                                  K  K  K  K  K  K  K  K  K  K


Date           08/05  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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          78      62    79      64    82      66    84      66    84
Temp          74 72   63 64 74 73   67 66 77 77   69 68 77 78   70 67 79 75
Dewpt         59 60   61 61 63 65   65 65 67 67   66 65 67 66   66 65 65 64
PWind dir        SE      SE     S       S     S       S    SE      SE     S
Wind char        GN      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 SC   SC B1 B1 B2   B1 B1 B1 SC   SC B1 B1 B1   B1 B2 B1 B1
PoP 12hr         20      10    30      50    20      30    20      40    30
Rain shwrs     S  S          S  C    C  C  S  S    S  C  S  S    C  C  C  C
Tstms             S             C    C     S  S    S  C  S  S    C  S  S  S

$$
MNZ010-040900-
International Falls- Koochiching MN
48.56N  93.43W Elev. 1179 ft
137 AM CDT Sun Aug 3 2025

Date           08/02/25      Sun 08/03/25            Mon 08/04/25            Tue
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                      50          78          56          74          57
Temp                      52 53 67 75 77 72 63 59 58 58 65 71 73 71 62 61 58 59
Dewpt                     52 52 57 57 59 60 62 59 58 58 61 61 60 60 60 58 57 58
RH                       100 96 70 54 54 66 97100100100 87 71 64 68 93 90 96 96
Wind dir                   S  S  S  S SE SE SE SE SE SE SE SE  S SE SE SE SE SE
Wind spd                   3  3  4  5  5  4  3  3  3  4  5  8  9  6  5  5  5  6
Clouds                    SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                      0          30          30          40          20
QPF 12hr                      0        0.08        0.04        0.09        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  C  S  C  C  C  C  C  C  S  S  S  S  C
Tstms                                  S  C  S  C  S  S     S  C  S
Obvis                      K     K  K  K  K  K  K           K  K  K


Date           08/05  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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          78      60    77      60    83      61    83      60    80
Temp          74 74   63 63 72 74   64 63 78 78   66 64 79 79   64 63 76 74
Dewpt         61 62   61 61 65 66   64 63 67 67   65 64 67 67   63 62 65 64
PWind dir        SE      SE     S       S     S       S     S       S    SW
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   B1 B2 B2 B1   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         30      30    60      50    30      30    30      40    40
Rain shwrs     C  C       C  C  L    C  C  S  C    S  C  S  C    C  C  C  C
Tstms             S          S  C    S        C    S  S     C    S  S     S

$$
MNZ034-040900-
Brainerd- Crow Wing MN
46.39N  94.13W Elev. 1227 ft
137 AM CDT Sun Aug 3 2025

Date           08/02/25      Sun 08/03/25            Mon 08/04/25            Tue
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                      59          75          60          76          60
Temp                      59 61 69 73 73 70 65 63 62 62 68 72 75 72 67 65 62 62
Dewpt                     57 59 58 57 61 59 61 61 60 60 60 60 60 60 61 61 60 60
RH                        93 93 68 57 66 68 87 93 93 93 76 66 60 66 81 87 93 93
Wind dir                   S  S  S  S  S SE SE SE SE SE  S  S  S SE SE SE SE SE
Wind spd                   4  5  8 10  9  6  5  5  5  5  9 10 10  8  5  5  5  5
Clouds                    SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          40          40          40          30
QPF 12hr                      0        0.04        0.03        0.17        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  C  C  C  C  C  C  C  C  C  C  C  C  S
Sprinkles                     C
Tstms                                  S  S                    S  S     S  S  S
Obvis                      K     K  K  K  K  K


Date           08/05  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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          80      65    81      66    84      68    87      67    85
Temp          75 76   68 67 75 78   70 68 80 81   72 70 83 84   72 69 82 78
Dewpt         62 63   64 64 67 67   67 67 68 68   68 67 70 69   68 66 66 66
PWind dir         S       S     S       S     S       S     S       S     S
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 B1 B1   SC SC SC SC   SC B1 B1 SC   B1 B1 SC B1
PoP 12hr         20      20    50      30    20      30    20      40    30
Rain shwrs     S  S       S  C  C    C  C  S       S  C  S  S    C  C  S  C
Tstms          S  S       S  S  C    S  S  S       S  C  S  S    C  S     C

$$
WIZ008-040900-
Hayward- Sawyer WI
46.02N  91.45W Elev. 823 ft
137 AM CDT Sun Aug 3 2025

Date           08/02/25      Sun 08/03/25            Mon 08/04/25            Tue
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                      50          79          57          79          58
Temp                      52 53 69 76 79 76 65 61 59 59 71 76 78 74 66 63 60 61
Dewpt                     52 53 56 51 54 58 57 56 55 56 59 58 58 60 59 58 56 56
RH                       100100 63 42 42 54 75 84 87 90 66 54 50 62 78 84 87 84
Wind dir                   S SE  S  S  S  S SE SE SE SE SE  S  S SE SE SE SE SE
Wind spd                   3  2  5  6  6  4  2  2  2  3  4  6  6  4  2  3  3  3
Clouds                    SC SC SC SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1
PoP 12hr                      0           5           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                            K  K           K  K  K  K  K  K  K


Date           08/05  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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          80      62    82      64    84      66    88      67    87
Temp          77 75   67 65 78 78   69 67 80 78   71 69 82 82   72 69 83 79
Dewpt         61 62   59 59 65 65   64 64 68 68   66 67 69 70   68 67 68 69
PWind dir         S      SE     S       S     S       S     S       S     S
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC   SC B1 B1 B1   B1 B1 B1 SC   SC B1 B1 SC   B1 B2 B1 SC
PoP 12hr         10      10    20      40    20      30    20      40    30
Rain shwrs                      S    C  C  S  S    S  C  S  S    C  C  S  C
Tstms                           S    C  C  S  S    S  S  S  S    C  S  S  S

$$
WIZ003-040900-
Ashland- Ashland WI
46.55N  90.88W Elev. 1214 ft
137 AM CDT Sun Aug 3 2025

Date           08/02/25      Sun 08/03/25            Mon 08/04/25            Tue
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                      53          81          56          79          57
Temp                      54 56 71 77 80 75 63 60 58 59 72 77 78 73 63 60 59 60
Dewpt                     52 55 56 50 52 57 58 56 56 57 61 59 59 61 60 59 57 59
RH                        93 96 59 39 38 54 84 87 93 93 68 54 52 66 90 96 93 96
Wind dir                  SW SW SW SW  S  E  E SW SW  S  S  S  E NE  E  E SE  S
Wind spd                   4  4  4  5  5  3  2  3  3  2  3  4  5  5  3  2  3  3
Clouds                    B1 SC SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                      0           5           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                               K  K  K  K  K  K  K  K  K  K  K


Date           08/05  Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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          81      60    83      64    85      65    87      66    87
Temp          79 75   65 65 80 76   69 68 82 78   69 69 83 81   70 69 83 79
Dewpt         61 62   59 60 63 65   64 65 68 67   65 67 69 69   66 67 68 68
PWind dir        SE      SE     S       S    SW       S     S       S    SW
Wind char        LT      LT    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1 SC   SC B1 SC B1   B2 B1 SC SC   SC B1 B1 SC   B1 B2 B1 SC
PoP 12hr         10      10    20      40    20      20    20      40    30
Rain shwrs                      S    C  C  S  S    S  S  S  S    C  C  S  C
Tstms                           S    C  S  S  S    S  S  S  S    C  S  S  S

$$