Point Forecast Matrices
Issued by NWS Eureka, CA

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752
FOUS56 KEKA 170831
PFMEKA

Point Forecast Matrices
National Weather Service EUREKA CA
131 AM PDT Sun Aug 17 2025

CAZ101-172300-
Crescent City-Del Norte CA
41.78N 124.24W Elev. 57 ft
131 AM PDT Sun Aug 17 2025

Date                Sun 08/17/25            Mon 08/18/25            Tue 08/19/25
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                      62          53          62          52          62
Temp          58 56 54 58 60 61 57 55 54 54 54 58 60 61 56 54 53 52 54 58 60 61
Dewpt         56 54 53 55 55 56 55 53 53 53 53 54 53 55 53 53 52 51 52 53 55 56
RH            93 93 96 90 84 84 93 93 96 96 96 86 78 81 90 96 96 96 93 83 84 84
Wind dir       N NW  W  W  W  W NW NE  E  E NW  W NW NW  N NW  W  W  N  W NW NW
Wind spd       0  3  2  4  4  2  2  1  1  1  1  4  5  5  2  1  1  2  1  3  5  5
Clouds        OV OV OV B2 OV B2 OV OV OV OV B2 SC SC SC SC B1 B2 B2 B1 B1 SC B1
PoP 12hr                      5           0           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis         PF                   PF PF PF PF             PF PF


Date               Wed 08/20/25  Thu 08/21/25  Fri 08/22/25  Sat 08/23/25
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            53    64      54    65      54    65      54    65
Temp          54   53 60 63 58   54 61 64 57   55 60 64 57   55 60 63
Dewpt         53   53 55 57 55   52 55 57 55   54 55 58 55   53 55 57
PWind dir           N     N       N     N       N     N       N    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B2 B2 SC SC   B1 B1 SC SC   SC B1 SC SC   B1 B1 SC
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ103-172300-
Mckinleyville-Humboldt CA
40.98N 124.11W Elev. 225 ft
131 AM PDT Sun Aug 17 2025

Date                Sun 08/17/25            Mon 08/18/25            Tue 08/19/25
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                      64          52          64          50          63
Temp          58 56 56 60 62 63 59 55 54 53 54 58 62 63 59 54 52 51 52 58 61 62
Dewpt         57 55 55 57 56 57 56 53 53 52 52 52 54 55 54 52 51 50 51 53 54 55
RH            96 96 96 90 81 81 90 93 96 96 93 80 75 75 83 93 96 96 96 83 78 78
Wind dir      NW NW NW NW NW NW NW  N NE  E NW NW NW NW  N SE  S SE  N NW NW NW
Wind spd       2  4  5  5  6  5  3  2  2  2  2  8  9 10  3  2  2  2  1  5  6  9
Clouds        OV OV B2 B2 B2 B1 B2 B2 B2 B2 B2 SC SC FW SC SC B1 B1 B1 SC SC SC
PoP 12hr                      5           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                                               PF


Date               Wed 08/20/25  Thu 08/21/25  Fri 08/22/25  Sat 08/23/25
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    64      52    65      52    65      52    65
Temp          54   52 59 63 55   53 60 64 55   53 59 64 55   53 59 63
Dewpt         52   50 54 56 53   52 54 56 53   52 55 57 53   52 54 55
PWind dir           N     N      NE     N       N     N       N    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   B1 B1 SC SC   B1 B1 SC SC   B1 B1 SC SC   B1 B1 B1
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ106-172300-
Garberville-Humboldt CA
40.10N 123.80W Elev. 512 ft
131 AM PDT Sun Aug 17 2025

Date                Sun 08/17/25            Mon 08/18/25            Tue 08/19/25
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                      83          50          84          49          88
Temp          59 55 56 68 82 82 71 58 54 51 52 67 82 83 71 58 52 49 53 71 85 86
Dewpt         56 53 54 56 57 57 55 52 51 50 51 51 52 53 53 51 49 48 50 53 55 54
RH            90 93 93 65 43 43 57 80 90 96 96 56 35 36 53 77 89 96 89 53 36 34
Wind dir      NW NW  N  N  N  N  N  N  N  N  S NW  N  N  N  N  N  N  N NW  W NW
Wind spd       3  3  5  5  9 10  4  3  1  1  1  1  6 10  5  4  4  4  0  2  4  5
Wind gust                                                                    17
Clouds        SC SC B1 SC B1 B1 SC B1 B1 B1 SC FW CL CL FW FW FW FW FW CL CL CL
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                 PF PF PF
Heat index                82 82
Max heat                     82                      83    80                86


Date               Wed 08/20/25  Thu 08/21/25  Fri 08/22/25  Sat 08/23/25
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            50    93      53    97      54    98      55    96
Temp          60   50 74 91 63   53 78 94 64   56 79 96 66   56 79 92
Dewpt         51   48 51 56 54   49 54 57 54   51 56 58 55   51 55 54
PWind dir          NW    NW       N     N       N    NW       N    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL   FW FW CL CL   FW FW CL FW   FW FW CL FW   FW FW CL
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ113-172300-
Ukiah-Mendocino CA
39.13N 123.17W Elev. 620 ft
131 AM PDT Sun Aug 17 2025

Date                Sun 08/17/25            Mon 08/18/25            Tue 08/19/25
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                      81          52          84          53          89
Temp          63 59 59 68 79 79 71 63 58 54 54 68 82 82 73 63 57 53 55 74 87 87
Dewpt         56 55 55 57 56 56 54 52 50 49 49 51 51 52 52 49 48 47 48 52 52 55
RH            78 87 87 68 45 45 55 67 75 83 83 54 34 35 48 60 72 80 77 46 30 34
Wind dir      NW NW  W  W  W  W  W NW NW NW  N  W  W  W  W  W  W  W  N  W  W  W
Wind spd       6  4  8 11 14 16 10  6  4  3  3 10 13 14 11  5  5  4  1  2  5  9
Wind gust                                                                    20
Clouds        SC SC SC SC FW FW SC SC SC SC FW CL CL CL CL FW FW FW FW 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 80
Max heat                     80                      82    80                87


Date               Wed 08/20/25  Thu 08/21/25  Fri 08/22/25  Sat 08/23/25
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            54    93      59    99      60   101      62    99
Temp          64   54 77 91 70   59 81 97 72   60 83 99 73   63 83 94
Dewpt         50   47 51 54 52   48 51 55 51   48 51 55 52   48 50 53
PWind dir          NW    NW      NW    NW      NW    NW      NW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL   FW FW CL CL   CL CL CL FW   FW CL CL CL   CL CL CL
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ107-172300-
Weaverville-Trinity CA
40.74N 122.94W Elev. 1968 ft
131 AM PDT Sun Aug 17 2025

Date                Sun 08/17/25            Mon 08/18/25            Tue 08/19/25
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                      84          53          87          52          91
Temp          65 59 59 69 80 83 78 68 62 56 55 69 82 87 80 68 59 53 55 73 87 90
Dewpt         56 55 56 60 57 55 53 50 49 49 49 48 42 42 45 43 42 40 42 44 41 42
RH            73 87 90 73 45 38 42 52 62 77 80 47 24 21 29 40 53 61 61 35 20 19
Wind dir       W  W SE  E  S  W  W  W NW  N SE  E SE  W  W NW NE NE NE SE  S  S
Wind spd       4  2  1  4  3 12 11  6  2  0  2  2  3  2  8  4  2  1  1  2  3  5
Clouds        B1 B2 B2 B2 B1 B1 SC SC SC B1 FW FW CL CL CL CL CL FW CL CL CL CL
PoP 12hr                     20          20           0           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S
Heat index                80
Max heat                     82    81                83    83                87


Date               Wed 08/20/25  Thu 08/21/25  Fri 08/22/25  Sat 08/23/25
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            54    94      58   101      61   102      62   101
Temp          70   55 76 93 73   59 81100 77   63 84101 78   64 84 99
Dewpt         46   43 48 43 45   44 48 40 46   43 45 37 43   40 43 36
PWind dir           W     W       W     W       W     E       W     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    CL   CL CL CL CL   CL CL CL FW   CL CL CL CL   CL CL CL
PoP 12hr            0     0       0     0       0     0       0     0

$$

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