Point Forecast Matrices
Issued by NWS Eureka, CA

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PFMEKA

Point Forecast Matrices
National Weather Service EUREKA CA
135 PM PDT Sat Sep 19 2026

CAZ101-201100-
Crescent City-Del Norte CA
41.78N 124.24W Elev. 57 ft
135 PM PDT Sat Sep 19 2026

Date          Sat 09/19/26      Sun 09/20/26            Mon 09/21/26         Tue
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      52          63          53          65          53
Temp          60 61 57 55 54 53 54 58 61 61 57 56 55 54 55 59 63 63 58 57 55 55
Dewpt         57 58 56 55 54 53 54 55 56 57 56 55 55 54 55 57 58 58 56 56 55 55
RH            90 90 96100100100100 90 84 87 96 96100100100 93 84 84 93 96100100
Wind dir      NW NW NW  W  N  N  N NW NW NW NW NE  N  N  N NW NW NW  N NE  N  N
Wind spd       5  5  2  1  1  0  1  3  5  6  4  3  1  1  1  3  6  8  4  3  2  1
Clouds        B1 OV OV OV OV OV OV B2 B1 B1 B1 B2 B2 B2 B2 B1 SC SC SC B1 B2 B2
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  F PF                PF PF PF                   PF


Date           09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          65      53    62      53    62      53    61      53    62
Temp          60 60 57   53 59 60 57   54 59 60 56   53 58 60 56   53 58 59
Dewpt         57 55 54   52 53 54 53   51 53 54 53   51 52 52 51   49 50 52
PWind dir         N       N     N       N     N       N     N       N     N
Wind char        LT      GN    LT      GN    LT      LT    LT      GN    LT
Avg clouds    B2 SC FW   SC SC B1 B1   B1 B1 B1 B1   B2 B2 SC B1   B1 B1 SC
PoP 12hr          0       0     0       0     0       5    10       5     5

$$
CAZ103-201100-
Mckinleyville-Humboldt CA
40.98N 124.11W Elev. 225 ft
135 PM PDT Sat Sep 19 2026

Date          Sat 09/19/26      Sun 09/20/26            Mon 09/21/26         Tue
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          62          51          63          51
Temp          60 61 56 55 54 53 53 58 60 60 56 55 54 53 53 58 61 61 56 56 55 53
Dewpt         55 56 53 53 53 53 53 55 55 55 53 53 53 53 53 55 56 56 53 54 54 53
RH            84 84 90 93 96100100 90 84 84 90 93 96100100 90 84 84 90 93 96100
Wind dir      NW NW NW NW  N  N  N NW NW NW NW  N  N  N  N NW NW NW NW SE  N  N
Wind spd       8  5  3  2  0  0  2  5  8  8  4  2  0  1  3  4  6  8  2  4  0  2
Clouds        B2 B2 B2 OV OV OV OV OV B2 B2 OV OV OV B2 OV B2 B1 B1 B2 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                      F  F                    F PF                    F


Date           09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          63      50    64      50    65      51    63      50    63
Temp          58 61 55   52 60 61 55   52 60 62 56   52 60 61 55   51 60 60
Dewpt         56 55 52   51 54 53 51   49 52 53 51   49 52 52 50   48 50 52
PWind dir        NW       N     N       N     N       N     N       N     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC   B1 B1 B1 SC   B1 B1 B1 B1   B1 B1 B1 SC   B1 SC SC
PoP 12hr          0       0     0       0     0       0     5       5     5

$$
CAZ106-201100-
Garberville-Humboldt CA
40.10N 123.80W Elev. 512 ft
135 PM PDT Sat Sep 19 2026

Date          Sat 09/19/26      Sun 09/20/26            Mon 09/21/26         Tue
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          82          51          85          51
Temp          82 82 68 56 53 52 50 65 80 80 66 57 54 53 51 67 83 83 66 58 55 53
Dewpt         54 55 55 52 51 51 50 54 55 56 53 52 52 51 50 55 55 56 53 53 53 52
RH            38 40 63 86 93 96100 68 42 44 63 83 93 93 96 65 38 40 63 83 93 96
Wind dir       N  N  N  N  N  N  N NW NW NW  N  N  N  N  N NW NW NW  N  N  N  N
Wind spd       6  6  4  3  0  0  1  2  2  4  2  0  0  0  1  2  3  4  2  1  0  0
Clouds        FW SC SC B2 B1 B2 B1 SC SC B1 B1 B2 B1 SC SC FW FW FW FW SC SC SC
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 PF                PF  F
Heat index                            80 80
Max heat         81                      81                      84


Date           09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          83      49    84      50    87      51    82      49    80
Temp          67 80 58   51 70 80 57   52 73 83 59   52 69 78 57   51 68 77
Dewpt         57 53 52   50 54 47 49   47 51 47 49   47 51 48 49   47 50 47
PWind dir        NW       N     N       N     N       N     N       N     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW   SC SC SC FW   SC SC FW SC   SC SC SC SC   SC SC SC
PoP 12hr          0       0     0       0     0       0     0       0     5

$$
CAZ113-201100-
Ukiah-Mendocino CA
39.13N 123.17W Elev. 620 ft
135 PM PDT Sat Sep 19 2026

Date          Sat 09/19/26      Sun 09/20/26            Mon 09/21/26         Tue
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      54          88          56          91          54
Temp          87 87 74 63 59 56 56 72 86 83 72 66 60 57 57 74 89 87 73 65 60 56
Dewpt         52 54 54 50 50 50 49 52 53 55 52 52 50 51 50 52 51 53 51 51 51 50
RH            30 32 50 62 72 80 77 49 32 38 49 61 69 80 77 46 27 31 46 60 72 80
Wind dir       W  W NW NW NW NW  N  W  W  W  N NW  N  N  N SW  W  W  N  N  N  N
Wind spd       6  6  2  2  1  1  1  1  3  5  0  1  0  0  1  1  4  6  0  0  0  0
Clouds        CL FW B1 B1 B1 B1 SC B1 B2 B2 B2 B1 SC SC SC FW CL FW FW 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


Date           09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          88      54    90      56    92      56    86      54    83
Temp          72 86 64   56 78 86 67   58 80 88 67   58 74 82 64   55 72 80
Dewpt         53 54 51   49 52 49 48   46 48 46 46   46 47 47 46   45 48 47
PWind dir         W      NW     N      NW    SW      NW    NW       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL   FW FW FW SC   SC SC FW SC   SC SC SC SC   SC SC FW
PoP 12hr          0       0     0       0     0       0     0       0     0

$$
CAZ107-201100-
Weaverville-Trinity CA
40.74N 122.94W Elev. 1968 ft
135 PM PDT Sat Sep 19 2026

Date          Sat 09/19/26      Sun 09/20/26            Mon 09/21/26         Tue
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      54          92          56          95          54
Temp          86 90 79 67 61 56 56 74 88 90 78 70 64 58 56 76 90 92 79 70 63 57
Dewpt         39 38 47 43 41 39 41 44 38 36 39 39 40 39 40 45 38 39 47 46 45 44
RH            19 16 32 42 48 53 57 34 17 15 25 32 41 49 55 33 16 16 32 42 52 62
Wind dir       S SW  W  W  N  N  N  E SE SE  N  N  N  N  N SE  S  W  W  N  N  N
Wind spd       2  2  5  2  0  0  0  1  4  3  2  0  0  0  0  1  3  5  5  0  0  0
Clouds        CL FW FW SC B1 B2 B1 SC SC B1 B1 SC SC FW FW FW SC SC FW 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


Date           09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26  Sat 09/26/26
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          91      52    89      52    89      51    84      50    80
Temp          74 89 67   55 74 86 66   55 74 86 67   54 71 81 64   52 68 78
Dewpt         50 42 47   45 48 40 41   41 46 40 41   41 44 39 40   40 44 39
PWind dir         W       W     W       W     S       W     W       W    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   FW FW FW SC   FW FW FW SC   FW SC SC SC   SC SC SC
PoP 12hr          0       0     0       0     0       0     5       0     5

$$

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