Point Forecast Matrices
Issued by NWS Eureka, CA

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Point Forecast Matrices
National Weather Service EUREKA CA
135 AM PDT Sun Oct 4 2026

CAZ101-042300-
Crescent City-Del Norte CA
41.78N 124.24W Elev. 57 ft
135 AM PDT Sun Oct 4 2026

Date                Sun 10/04/26            Mon 10/05/26            Tue 10/06/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      58          55          66          55          67
Temp          57 56 56 58 58 58 58 57 57 56 56 61 64 64 59 58 58 57 56 62 65 64
Dewpt         56 54 54 52 51 53 55 55 54 53 53 56 57 59 56 56 54 53 53 56 57 59
RH            96 93 93 80 77 83 90 93 90 90 90 84 78 84 90 93 86 86 90 81 75 84
Wind dir      NW  N  N NW NW NW NW  N  N  N NW NW NW NW SW  S SE  E  N NW NW NW
Wind spd       2  2  2  4  4  3  3  3  3  3  2  4  4  4  1  3  1  1  2  3  6  4
Clouds        SC B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC SC FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Drizzle        S
Obvis         PF PF PF          PF PF    PF             PF PF


Date               Wed 10/07/26  Thu 10/08/26  Fri 10/09/26  Sat 10/10/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            56    67      57    65      56    62      52    59
Temp          58   57 62 63 60   58 62 63 59   57 59 59 55   53 55 56
Dewpt         56   53 56 57 55   53 55 57 55   53 54 55 53   51 50 50
PWind dir           N    NW       N     N       N     N       N     N
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW   SC SC SC FW   SC SC SC FW   SC B1 SC SC   B1 SC SC
PoP 12hr            0     0       0     0       0     0       0    20
Rain                                                             S

$$
CAZ103-042300-
Mckinleyville-Humboldt CA
40.98N 124.11W Elev. 225 ft
135 AM PDT Sun Oct 4 2026

Date                Sun 10/04/26            Mon 10/05/26            Tue 10/06/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      60          57          68          57          69
Temp          59 58 58 60 60 60 60 60 59 58 57 63 66 66 60 59 60 59 57 64 67 66
Dewpt         56 53 51 52 52 53 54 54 53 51 51 55 57 57 54 54 53 52 51 55 57 57
RH            90 83 77 75 75 78 81 81 80 77 80 75 73 73 81 83 78 78 80 73 70 73
Wind dir       N NW NW NW NW  S SE NE  S  S  N NW NW  N  S SE  E  N NE NW NW NW
Wind spd       1  1  1  3  3  2  1  1  2  1  0  3  3  1  2  1  1  1  3  4  5  4
Clouds        B1 OV B2 OV OV B2 B2 SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Drizzle        S


Date               Wed 10/07/26  Thu 10/08/26  Fri 10/09/26  Sat 10/10/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    69      57    70      57    65      52    60
Temp          59   58 64 67 61   59 67 67 61   58 62 62 56   54 57 57
Dewpt         54   51 54 56 54   51 54 55 53   51 53 54 53   52 50 50
PWind dir          NW    NW      NE     N       N     N       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC   SC SC SC SC   SC SC SC FW   SC SC SC SC   B1 B1 SC
PoP 12hr            0     0       0     0       0     0       5    10

$$
CAZ106-042300-
Garberville-Humboldt CA
40.10N 123.80W Elev. 512 ft
135 AM PDT Sun Oct 4 2026

Date                Sun 10/04/26            Mon 10/05/26            Tue 10/06/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      99          59          98          58          98
Temp          64 61 61 76 93 93 77 69 64 61 60 79 96 94 77 68 64 61 59 80 96 94
Dewpt         49 46 47 53 52 55 55 52 50 48 50 54 51 53 54 52 51 49 49 54 49 49
RH            58 58 60 45 25 28 47 55 60 62 69 42 22 25 45 57 63 65 69 41 20 22
Wind dir       N  N  N  S  N  N NW  N  N  N  N  N  N  N NW NE  N  N  E  W  W  W
Wind spd       1  0  0  1  0  3  2  0  0  0  0  0  4  5  1  1  0  0  2  1  2  3
Clouds        SC B2 B2 B2 B2 B1 SC FW FW FW CL FW CL CL CL FW CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                             80
Max heat                     93    89                96    89          80    94


Date               Wed 10/07/26  Thu 10/08/26  Fri 10/09/26  Sat 10/10/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58    97      56    94      57    88      49    74
Temp          68   60 79 91 67   59 80 90 67   59 76 83 59   52 64 71
Dewpt         51   47 52 49 50   48 51 45 48   46 51 49 50   49 51 47
PWind dir           W     W       W     S       N     N       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL   CL CL CL CL   FW FW CL CL   FW FW CL FW   SC SC FW
PoP 12hr            0     0       0     0       0     0       0     5

$$
CAZ113-042300-
Ukiah-Mendocino CA
39.13N 123.17W Elev. 620 ft
135 AM PDT Sun Oct 4 2026

Date                Sun 10/04/26            Mon 10/05/26            Tue 10/06/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                     100          63         102          62         100
Temp          70 67 66 80 98 98 85 77 71 65 63 84100 99 86 77 71 65 63 83 98 98
Dewpt         44 43 43 48 46 47 47 47 45 43 45 49 47 48 48 46 45 43 45 49 46 46
RH            39 42 43 33 17 18 27 35 39 45 52 30 17 18 27 33 39 45 52 31 17 17
Wind dir      NE NE NE  N  N  W  W NW NE  N  E  N  W  W NW  N NE NE NE  W  W  W
Wind spd       1  1  1  1  0  9  3  1  1  1  1  0  6 10  2  2  2  1  2  1  5  9
Wind gust                                                                    20
Clouds        SC B2 B2 OV B2 B1 FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat           Y  Y  Y  Y  Y  Y  Y


Date               Wed 10/07/26  Thu 10/08/26  Fri 10/09/26  Sat 10/10/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            61   100      60   100      60    94      53    80
Temp          76   64 81 97 74   63 84 97 74   63 81 89 67   56 69 76
Dewpt         43   43 47 43 44   42 45 42 43   42 47 46 46   47 50 48
PWind dir          NW    SE       W     E      NW     W      NW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL   CL CL CL CL   FW FW CL CL   FW FW FW FW   FW SC FW
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ107-042300-
Weaverville-Trinity CA
40.74N 122.94W Elev. 1968 ft
135 AM PDT Sun Oct 4 2026

Date                Sun 10/04/26            Mon 10/05/26            Tue 10/06/26
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      95          57          97          57          97
Temp          67 61 60 74 91 93 81 73 67 60 59 76 93 95 81 73 67 61 58 76 93 95
Dewpt         39 39 40 45 43 42 43 41 41 40 42 46 43 42 43 42 43 42 41 46 42 37
RH            36 44 47 35 19 17 26 31 39 47 53 34 18 16 26 33 42 49 53 34 17 13
Wind dir       N  N  N  S SW  W NW NW  N  N NW  S SW  W  W NW NW NW NW SE  S SW
Wind spd       1  1  0  1  2  4  4  2  1  1  2  1  2  3  5  3  2  1  1  1  2  2
Clouds        FW B1 B2 B2 B2 B2 B1 FW CL FW FW CL CL FW CL CL CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Wed 10/07/26  Thu 10/08/26  Fri 10/09/26  Sat 10/10/26
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            57    98      57    96      56    90      47    75
Temp          73   61 76 96 74   61 78 93 72   60 74 86 64   51 62 72
Dewpt         41   40 45 37 38   39 44 36 38   39 43 37 41   42 45 38
PWind dir           W     E      NW     E      NW     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    CL   CL CL CL CL   CL CL CL CL   CL CL CL FW   FW FW FW
PoP 12hr            0     0       0     0       0     0       0     5

$$

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