Point Forecast Matrices
Issued by NWS Eureka, CA

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902
FOUS56 KEKA 160835
PFMEKA

Point Forecast Matrices
National Weather Service EUREKA CA
135 AM PDT Sun Aug 16 2026

CAZ101-162300-
Crescent City-Del Norte CA
41.78N 124.24W Elev. 57 ft
135 AM PDT Sun Aug 16 2026

Date                Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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                      65          53          61          52          63
Temp          54 53 55 59 63 64 61 57 56 55 55 57 60 60 57 54 53 53 54 57 61 62
Dewpt         54 53 55 56 57 59 58 56 55 55 55 55 55 56 55 53 53 53 54 55 57 58
RH           100100100 90 81 84 90 96 96100100 93 84 87 93 96100100100 93 87 87
Wind dir       S  S NW  W  W NW  S  S  S  N  S  S  W NW NW  E  E  N  N NW NW NW
Wind spd       3  1  2  3  4  3  5  5  1  0  3  5  5  5  3  1  1  1  1  4  8  8
Clouds        B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV B1 SC B1 B2 B2 OV OV B2 B1 SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis             F PF                 F  F                 F  F  F  F


Date               Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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            52    62      52    58      51    58      51    60
Temp          56   54 57 58 55   54 55 56 55   52 55 56 55   52 56 58
Dewpt         55   54 55 56 55   54 54 55 55   52 54 55 55   52 55 56
PWind dir           N    NW       N     W      NW     W      NW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B2 OV B1 SC   OV OV B2 B1   B2 OV B2 B1   B2 B2 B1
PoP 12hr            0     0       5     5      10    10       5     5

$$
CAZ103-162300-
Mckinleyville-Humboldt CA
40.98N 124.11W Elev. 225 ft
135 AM PDT Sun Aug 16 2026

Date                Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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                      66          53          62          52          62
Temp          54 53 54 59 63 64 61 57 57 56 55 58 60 61 57 55 54 54 54 57 60 61
Dewpt         53 53 53 55 57 59 58 55 55 54 54 55 54 55 54 53 53 53 54 55 55 57
RH            96100 96 87 81 84 90 93 93 93 96 90 81 81 90 93 96 96100 93 84 87
Wind dir      NW  N  W  W NW NW NW  S  S  S SW  W  W  W NW  N  N SE  N NW NW NW
Wind spd       2  0  1  5  6  5  3  5  4  3  3  4  6  5  3  1  0  1  1  5  8  9
Clouds        B2 OV OV B2 B2 OV B2 B2 OV OV OV OV B1 SC B1 B2 OV OV OV B2 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis         PF  F PF                                     PF PF  F  F


Date               Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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            52    62      52    61      52    61      52    63
Temp          56   54 56 59 56   55 57 59 56   53 57 59 56   54 59 60
Dewpt         54   54 54 55 55   54 55 55 54   53 55 55 54   53 55 56
PWind dir          NW    NW       W    NW      NW    NW       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   OV OV B2 B1   OV OV B2 B1   OV OV B2 B1   B2 OV B1
PoP 12hr            0     0      10     5      10     5       5     0

$$
CAZ106-162300-
Garberville-Humboldt CA
40.10N 123.80W Elev. 512 ft
135 AM PDT Sun Aug 16 2026

Date                Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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                      90          55          85          53          91
Temp          56 53 55 73 89 89 77 64 60 56 58 72 85 84 70 60 56 54 56 73 89 89
Dewpt         53 51 52 55 53 54 57 55 54 52 54 54 52 50 51 52 52 52 54 56 56 55
RH            90 93 90 53 29 30 50 73 81 86 86 53 32 31 51 75 86 93 93 55 33 32
Wind dir      NW NW  N  W NW  N  N NW NW NW  S SW SW NW  N  N  N NE  N NW NW NW
Wind spd       2  1  4  1  5 10  4  1  2  2  1  1  5  4  0  1  1  1  1  3  4  5
Wind gust                                                                    16
Clouds        SC SC SC SC B2 B1 B2 B1 B2 B2 B2 SC FW CL FW SC SC B1 SC SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis         PF PF                                              PF


Date               Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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            52    88      52    85      51    84      51    84
Temp          63   54 71 84 61   53 72 83 60   52 70 81 60   51 71 82
Dewpt         54   51 55 52 55   53 55 54 55   52 55 53 54   51 54 53
PWind dir          NW     N       N    NW      NW    NW      NW     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC FW FW   SC SC FW FW   SC B1 FW FW   SC SC FW
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ113-162300-
Ukiah-Mendocino CA
39.13N 123.17W Elev. 620 ft
135 AM PDT Sun Aug 16 2026

Date                Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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                      88          59          88          58          92
Temp          62 58 59 74 86 87 78 69 64 60 60 73 85 85 74 68 62 59 60 75 90 90
Dewpt         52 51 51 51 47 52 51 49 51 52 51 52 50 51 50 51 51 51 52 55 55 56
RH            70 77 75 44 26 30 39 49 63 75 72 48 30 31 43 54 67 75 75 50 31 32
Wind dir      NW NW  E  S SW  W  N  S  S SE SE SE  W  W  W NW  N  N  N  W  W  W
Wind spd       1  1  1  4  6 10  1  2  1  1  1  2 10  9  3  2  2  1  1  2  6  8
Clouds        SC FW FW FW B1 SC B1 B1 B1 B1 B2 CL FW FW SC SC SC SC SC SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    90      56    89      56    86      55    88
Temp          71   58 73 86 69   58 75 85 68   57 73 83 65   56 74 84
Dewpt         52   50 53 54 52   51 54 54 52   51 54 54 52   51 54 54
PWind dir          NW    NW      NW    NW      NW    NW      NW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC FW FW   SC SC FW FW   SC SC SC FW   SC SC FW
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ107-162300-
Weaverville-Trinity CA
40.74N 122.94W Elev. 1968 ft
135 AM PDT Sun Aug 16 2026

Date                Sun 08/16/26            Mon 08/17/26            Tue 08/18/26
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                      90          57          92          56          96
Temp          64 57 57 76 86 89 83 72 66 61 60 76 88 91 84 73 66 60 60 79 91 95
Dewpt         46 43 44 46 40 37 44 43 43 42 44 46 43 42 46 44 46 45 46 48 44 45
RH            52 59 62 34 20 16 25 35 43 49 55 34 21 18 27 35 48 58 60 34 20 18
Wind dir       E  S SE SE SE  S  W  W  E SE  E SE  S  S  W  W NW  N  N SE SW  W
Wind spd       1  1  2  3  4  1  9  3  1  1  1  3  8  6  4  1  1  0  0  2  3  5
Clouds        FW FW FW SC SC B1 B1 B1 B2 OV B1 FW FW FW FW FW 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
Obvis                            K  K  K  K


Date               Wed 08/19/26  Thu 08/20/26  Fri 08/21/26  Sat 08/22/26
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    95      56    94      55    91      52    91
Temp          74   60 79 92 73   59 80 91 73   57 78 88 70   55 77 88
Dewpt         45   45 48 45 46   46 48 45 47   47 48 46 47   47 49 44
PWind dir           W     S       W    SE       W    SW       W    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW FW FW   FW FW FW FW   SC SC SC SC   FW CL CL
PoP 12hr            0     0       0     0       5     0       0     0

$$

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