Point Forecast Matrices
Issued by NWS Eureka, CA

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198
FOUS56 KEKA 190835
PFMEKA

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

CAZ101-192300-
Crescent City-Del Norte CA
41.78N 124.24W Elev. 57 ft
135 AM PDT Sat Sep 19 2026

Date                Sat 09/19/26            Sun 09/20/26            Mon 09/21/26
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                      62          51          63          52          66
Temp          54 53 53 57 60 61 57 55 54 53 53 58 61 61 57 55 54 54 54 59 64 64
Dewpt         54 53 53 55 56 58 56 55 54 53 53 56 57 57 56 55 54 54 54 57 58 58
RH           100100100 93 87 90 96100100100100 93 87 87 96100100100100 93 81 81
Wind dir      NW NW NW NW NW NW NW  W  N  N  N NW NW NW NW NE  N  N  N NW NW NW
Wind spd       2  1  2  4  5  5  2  1  1  0  1  3  5  6  4  3  1  1  1  3  8  9
Clouds        OV OV B2 B1 B1 B2 OV OV OV OV OV B2 B1 B1 B1 B2 B2 B2 B2 B1 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  F PF                PF PF PF


Date               Tue 09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26
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            53    65      53    63      53    62      53    62
Temp          57   53 60 60 57   54 59 61 57   54 59 60 57   53 59 60
Dewpt         56   53 56 56 54   52 54 54 53   51 53 54 53   51 53 53
PWind dir           N     N       N     N       N     N       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   B1 B1 SC FW   SC B1 SC SC   B1 B1 SC B1   B1 B1 B1
PoP 12hr            0     0       0     0       0     0       5     5

$$
CAZ103-192300-
Mckinleyville-Humboldt CA
40.98N 124.11W Elev. 225 ft
135 AM PDT Sat Sep 19 2026

Date                Sat 09/19/26            Sun 09/20/26            Mon 09/21/26
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                      62          50          62          51          64
Temp          54 52 52 58 60 61 56 55 54 52 53 58 60 60 56 55 54 53 53 58 62 62
Dewpt         53 52 52 54 55 55 53 53 53 52 53 55 56 55 53 53 53 53 53 55 57 57
RH            96100100 86 84 81 90 93 96100100 90 87 84 90 93 96100100 90 84 84
Wind dir       N  N NW NW NW NW NW NW  N  N  N NW NW NW NW  N  N  N  N NW NW NW
Wind spd       4  3  3  6  8  5  3  2  0  0  2  5  8  8  4  2  0  0  2  3  6  8
Clouds        B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B2 OV B2 B2 B1 B1 SC
PoP 12hr                      0           0           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                                  F  F                    F  F


Date               Tue 09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26
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    64      50    65      51    65      51    64
Temp          56   54 58 61 55   52 60 63 56   53 61 62 56   52 60 62
Dewpt         55   54 55 55 53   51 54 53 51   50 53 53 51   50 53 52
PWind dir           N     N       N     N       N     N       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B1 SC   SC SC SC SC   B1 B1 B1 SC   B1 B1 B1
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ106-192300-
Garberville-Humboldt CA
40.10N 123.80W Elev. 512 ft
135 AM PDT Sat Sep 19 2026

Date                Sat 09/19/26            Sun 09/20/26            Mon 09/21/26
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                      84          50          83          50          87
Temp          54 51 51 68 82 82 69 57 54 52 52 66 81 80 66 58 55 52 52 68 85 83
Dewpt         52 50 51 55 53 55 56 52 51 51 52 54 54 56 53 53 52 50 51 55 55 56
RH            93 96100 63 37 40 63 83 90 96100 65 39 44 63 83 90 93 96 63 36 40
Wind dir       N  N  N  N  N  N  N  N  N  N  N NW NW NW  N  N  N  N  N  N NW NW
Wind spd       3  3  4  4  6  6  4  3  0  0  1  2  2  4  2  0  0  0  1  2  3  4
Clouds        FW FW FW CL SC SC SC B1 B2 B1 SC FW SC B2 B1 B1 SC B1 SC CL CL FW
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                   PF PF
Heat index                                        81 80
Max heat                     82                      81                      85


Date               Tue 09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26
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            51    85      50    87      51    88      51    83
Temp          59   53 68 81 58   52 72 83 59   52 74 85 60   53 70 79
Dewpt         54   51 56 53 52   50 54 48 49   48 52 47 49   48 52 48
PWind dir          NW    NW       N     N       N     N       N     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC FW CL   SC SC FW SC   SC SC FW SC   SC SC SC
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ113-192300-
Ukiah-Mendocino CA
39.13N 123.17W Elev. 620 ft
135 AM PDT Sat Sep 19 2026

Date                Sat 09/19/26            Sun 09/20/26            Mon 09/21/26
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          54          88          54          91
Temp          60 55 56 75 88 88 76 65 60 56 56 72 86 84 73 66 61 56 56 75 89 88
Dewpt         51 49 49 51 52 54 55 51 50 50 49 52 53 54 52 51 50 49 49 52 50 52
RH            72 80 77 43 29 31 48 60 69 80 77 49 32 36 48 58 67 77 77 45 26 29
Wind dir      NW  N NW  W  W  W NW NW NW NW  N  W  W  W  N NW  N  N  N  W  W  W
Wind spd       2  2  1  1  6  6  2  2  1  1  1  1  3  5  0  1  0  0  0  1  4  6
Clouds        FW FW FW FW FW FW SC B2 B2 B2 B1 SC B1 OV B1 SC SC SC FW FW CL FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26
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            55    91      55    94      58    94      57    88
Temp          67   57 74 87 65   56 80 91 69   59 81 90 69   58 76 84
Dewpt         51   50 53 53 51   49 51 49 48   46 48 47 46   45 48 48
PWind dir           W    NW      NW     N      NW     W      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW CL CL   FW FW FW FW   SC FW FW FW   SC SC SC
PoP 12hr            0     0       0     0       0     0       0     0

$$
CAZ107-192300-
Weaverville-Trinity CA
40.74N 122.94W Elev. 1968 ft
135 AM PDT Sat Sep 19 2026

Date                Sat 09/19/26            Sun 09/20/26            Mon 09/21/26
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                      91          53          92          55          94
Temp          59 53 53 72 87 90 79 68 62 56 55 74 88 90 78 70 64 58 57 76 90 92
Dewpt         44 42 43 46 40 38 47 43 42 40 40 44 38 38 40 40 40 39 41 46 38 39
RH            57 66 69 39 19 16 32 40 48 55 57 34 17 16 26 33 41 49 55 34 16 16
Wind dir      NW  N  E SE  S SW  W  W  N  N  N  E SE SE  N  N  N  N NW  S  S  W
Wind spd       1  1  1  2  2  2  5  2  0  0  0  1  4  3  2  0  0  0  1  1  3  4
Clouds        FW FW CL CL CL FW SC SC B1 B1 SC SC FW B1 SC SC SC 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               Tue 09/22/26  Wed 09/23/26  Thu 09/24/26  Fri 09/25/26
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            54    93      53    91      53    90      52    84
Temp          71   57 75 90 68   56 75 89 68   56 75 88 68   55 72 82
Dewpt         45   43 49 40 45   43 47 40 41   41 46 40 41   41 45 39
PWind dir           W     W       W    SW       W     S       W    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW CL CL CL   FW FW FW SC   FW SC FW SC   SC FW SC
PoP 12hr            0     0       0     0       0     0       0     0

$$

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