Point Forecast Matrices
Issued by NWS Duluth, MN

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Point Forecast Matrices
National Weather Service Duluth MN
423 PM CDT Fri Aug 15 2025

MNZ037-160900-
Duluth- St. Louis MN
46.83N  92.18W Elev. 1424 ft
423 PM CDT Fri Aug 15 2025

Date           08/15/25      Sat 08/16/25            Sun 08/17/25            Mon
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                      61          70          57          66          58
Temp             79 70 67 64 62 64 66 69 65 59 58 58 58 62 63 63 60 58 59 60 61
Dewpt            70 69 66 61 60 60 59 59 57 57 57 54 55 55 55 55 55 57 59 59 60
RH               74 97 97 90 93 87 78 70 75 93 96 86 90 78 75 75 84 96100 96 97
Wind dir          W  W  N NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          4  3  3  5  6 10 10 10 10 10 11 13 13 16 17 18 16 13 11 10 10
Wind gust                                            24    27
Clouds           SC B1 B1 B2 OV B2 B2 B1 SC SC SC SC B1 B2 B2 B2 B2 OV B2 B2 OV
PoP 12hr                     60          60          20          40          60
QPF 12hr                   0.21        0.48        0.04        0.12        0.65
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  C  L  C  S           S  S  C  C  C  C  L  L  L  L  C
Tstms             S  S  S  S     S  S           S           S  S  C  C  C  S


Date           08/18  Tue 08/19/25  Wed 08/20/25  Thu 08/21/25  Fri 08/22/25
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          69      59    71      57    78      60    80      62    79
Temp          66 65   60 60 68 68   58 58 74 73   61 61 75 74   65 63 74 73
Dewpt         61 59   60 59 60 60   58 58 61 61   59 59 62 63   63 61 58 56
PWind dir         E      NE     E      NE     E      SE     S      SW    NW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2 B2   B2 B2 B2 B1   SC SC SC FW   FW SC SC SC   SC B1 SC FW
PoP 12hr         40      20    10       5     5       5    10      30    20
Rain shwrs     C       S                                         S  C  S
Tstms                                                            S  S  S

$$
MNZ010-160900-
International Falls- Koochiching MN
48.56N  93.43W Elev. 1179 ft
423 PM CDT Fri Aug 15 2025

Date           08/15/25      Sat 08/16/25            Sun 08/17/25            Mon
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                      51          72          51          71          50
Temp             74 60 55 54 52 60 67 70 70 59 55 53 52 62 67 69 66 58 55 53 53
Dewpt            53 53 52 51 51 53 53 51 52 52 49 49 49 52 53 53 53 52 50 50 52
RH               48 78 90 90 96 78 61 51 53 78 80 86 89 70 61 57 63 80 83 89 96
Wind dir         NW NW  N NE NE NE NE NE NE  E  E  E  E  E  E SE SE SE  E  E  E
Wind spd          6  2  3  4  5  6  6  6  6  6  8  8  8 10 11 11  9  8  6  5  5
Clouds           FW FW SC B1 B2 B1 SC FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10           5           5          20          30
QPF 12hr                      0           0           0        0.04        0.14
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  S  S  C  C  C  C  S


Date           08/18  Tue 08/19/25  Wed 08/20/25  Thu 08/21/25  Fri 08/22/25
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          71      55    76      56    81      57    80      56    75
Temp          66 68   59 57 72 73   60 58 76 77   62 60 76 74   62 58 72 70
Dewpt         58 59   58 57 61 62   60 58 63 63   61 60 63 63   61 58 57 54
PWind dir         E      SE    SE       S     S       S    SW       W    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1   B1 B1 B1 SC   SC SC SC FW   SC SC SC SC   B1 B1 SC SC
PoP 12hr         20      10     5       5     5      10    30      40    20
Rain shwrs     S                                         S  C    C  S  S  S
Tstms                                                       S    C

$$
MNZ034-160900-
Brainerd- Crow Wing MN
46.39N  94.13W Elev. 1227 ft
423 PM CDT Fri Aug 15 2025

Date           08/15/25      Sat 08/16/25            Sun 08/17/25            Mon
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                      62          76          59          70          60
Temp             79 72 69 66 63 66 71 74 72 66 63 61 60 64 67 68 66 64 63 63 63
Dewpt            71 70 66 64 63 64 65 66 64 62 60 57 57 59 60 62 61 62 62 63 62
RH               77 93 90 93100 93 81 76 76 87 90 87 90 84 78 81 84 93 97100 97
Wind dir          E NE NE NE  E  E  E NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          3  2  2  4  5  8  8  8  8 10  9 10 10 12 13 13 11  9  6  6  5
Wind gust                                            21 23
Clouds           B1 B1 B2 B2 OV B2 B2 B1 SC SC B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2
PoP 12hr                     60          50          40          60          60
QPF 12hr                   0.34        0.15        0.16        0.51        0.70
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 L  C                 C  C  L  L  L  L  L  L  L  L  S
Tstms                      C  C                 C  C  C  C  C  C  C  C  S  S  S


Date           08/18  Tue 08/19/25  Wed 08/20/25  Thu 08/21/25  Fri 08/22/25
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          73      60    76      59    80      61    81      62    78
Temp          69 69   64 62 73 73   63 61 76 77   66 63 76 77   67 64 75 73
Dewpt         64 63   62 61 63 65   62 60 64 65   63 61 65 66   64 62 60 58
PWind dir        NE       E    NE       E     E       S     S      SW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B1 B1 B1   SC SC SC FW   FW FW SC SC   SC SC SC FW
PoP 12hr         20      10     5       0     5       5    10      30    20
Rain shwrs     S                                                 S  C  S
Tstms          S                                                 S  C

$$
WIZ008-160900-
Hayward- Sawyer WI
46.02N  91.45W Elev. 823 ft
423 PM CDT Fri Aug 15 2025

Date           08/15/25      Sat 08/16/25            Sun 08/17/25            Mon
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                      64          78          56          72          59
Temp             82 73 70 68 65 71 74 76 72 62 61 58 57 64 69 70 68 64 63 63 63
Dewpt            73 72 69 67 65 68 68 67 64 61 59 56 54 58 61 63 62 63 62 62 62
RH               74 97 97 97100 90 82 74 76 97 93 93 90 81 76 78 81 97 97 97 97
Wind dir          S  S  S  E  E SE  E NE NE NE NE  E  E  E  E  E  E  E SE SE  E
Wind spd          4  2  2  2  2  4  5  5  8  8  8  8  6  9  9 10  8  5  5  5  5
Wind gust                                            17                16
Clouds           B1 OV B2 B2 OV B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV
PoP 12hr                     60          60          30          50          70
QPF 12hr                   0.13        0.73        0.07        0.30        1.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  S  C  C  C  C  S        C  C  C  C  C  C  L  L  L  L  C
Tstms             C  C  S  C  C  C  C  S        S  S  C  S  C  C  C  L  C  C  S
Obvis               PF PF PF PF


Date           08/18  Tue 08/19/25  Wed 08/20/25  Thu 08/21/25  Fri 08/22/25
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          73      59    74      57    80      57    80      60    79
Temp          71 69   63 61 70 71   61 59 75 74   60 59 76 75   64 62 75 73
Dewpt         67 66   62 59 63 63   59 58 63 65   59 58 63 65   62 61 62 61
PWind dir         E      NE    NE      NE    NE       E    SW      SW     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B1   SC B1 SC FW   FW SC SC SC   SC B1 B1 FW
PoP 12hr         40      20    10       5     0       0     5      20    20
Rain shwrs     C  S    S  S                                         S     S
Tstms          S  S    S                                            S     S

$$
WIZ003-160900-
Ashland- Ashland WI
46.55N  90.88W Elev. 1214 ft
423 PM CDT Fri Aug 15 2025

Date           08/15/25      Sat 08/16/25            Sun 08/17/25            Mon
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                      62          71          56          68          57
Temp             82 71 68 66 63 67 67 68 67 60 59 58 57 63 65 66 65 61 61 61 61
Dewpt            71 71 68 66 63 66 64 63 61 60 57 56 56 57 59 59 59 60 59 60 61
RH               69100100100100 97 90 84 81100 93 93 96 81 81 78 81 97 93 97100
Wind dir         SW SW SW  N NE NE NE NE NE NE NE  E NE  E NE  E NE  E  E  E  E
Wind spd          4  3  2  3  5  8 11 11 10 10 10 10 10 12 14 14 12  9  6  6  6
Clouds           B1 B2 B2 B2 OV B2 OV B1 SC B1 B1 B1 B1 B2 B1 B2 B1 OV OV OV B2
PoP 12hr                     60          50          20          30          60
QPF 12hr                   0.22        0.50        0.02        0.19        0.69
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  L  C  C  C  S        S  S  S  S  C  C  L  L  L  L  C
Tstms             C  C  C  S  S  C  C  S                    S  S  S  C  C  C
Obvis                  PF


Date           08/18  Tue 08/19/25  Wed 08/20/25  Thu 08/21/25  Fri 08/22/25
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          70      58    72      56    78      56    81      60    80
Temp          69 67   61 61 69 69   58 60 75 74   60 60 77 76   64 65 76 75
Dewpt         65 62   60 60 62 62   58 59 62 63   59 60 63 64   62 62 63 61
PWind dir        NE      NE    NE       N    NE       S    SW      SW     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B2 B2 B1   B1 B1 SC FW   FW SC FW FW   SC B1 SC FW
PoP 12hr         40      20    10       5     0       5     5      20    20
Rain shwrs     C  S    S                                         S  S  S  S
Tstms             S                                              S  S  S  S

$$