Point Forecast Matrices
Issued by NWS Eureka, CA

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992
FOUS56 KEKA 210525
PFMEKA

Point Forecast Matrices
National Weather Service EUREKA CA
1025 PM PDT Wed Aug 20 2025

CAZ101-210630-
Crescent City-Del Norte CA
41.78N 124.24W Elev. 57 ft
1025 PM PDT Wed Aug 20 2025

Date                Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                                  55          67          54          65
Temp                               59 57 57 57 63 65 65 60 58 56 55 56 61 64 64
Dewpt                              56 54 54 54 56 56 57 55 55 55 54 54 57 59 59
RH                                 90 90 90 90 78 73 75 84 90 96 96 93 87 84 84
Wind dir                            N  N  N SW NW NW NW  S  S  E NE  N  W NW NW
Wind spd                            5  2  2  2  5  9  4  6  2  2  1  2  4  8  8
Clouds                             FW SC B1 SC FW FW FW FW SC SC B1 B1 SC SC SC
PoP 12hr                                  0           0           0           0
QPF 12hr                                  0           0           0           0
Snow 12hr                             00-00       00-00
Obvis                                                            PF


Date               Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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            55    65      56    65      56    66      57    66
Temp          58   56 61 63 58   57 61 63 58   57 62 64 59   58 62 64
Dewpt         56   55 59 60 57   56 58 59 58   56 59 60 58   57 58 59
PWind dir           N     W      NW    NW       N     N       N    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B2 B2 B1 B1   B2 B2 B1 B1   B2 B2 B1 SC   B1 B1 B1
PoP 12hr            0     0       5     5       5     5      10    10

$$
CAZ103-210630-
Mckinleyville-Humboldt CA
40.98N 124.11W Elev. 225 ft
1025 PM PDT Wed Aug 20 2025

Date                Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                                  53          65          53          65
Temp                               57 56 54 55 60 63 63 58 56 55 55 55 60 63 63
Dewpt                              56 54 53 54 56 57 57 55 54 54 54 54 57 58 58
RH                                 96 93 96 96 87 81 81 90 93 96 96 96 90 84 84
Wind dir                           SE  E SE SW  W NW NW  W  S SE SE NW  W NW NW
Wind spd                            3  3  2  3  5  8  6  1  5  4  2  1  5  8  9
Clouds                             FW SC SC SC SC FW FW SC SC B1 B2 B1 SC B1 SC
PoP 12hr                                  0           0           0           0
QPF 12hr                                  0           0           0           0
Snow 12hr                             00-00       00-00
Obvis                                                               PF


Date               Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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    66      54    65      54    66      55    65
Temp          57   55 60 64 57   56 60 63 57   56 60 64 57   56 60 63
Dewpt         55   54 57 60 55   55 56 57 56   55 57 58 56   55 56 57
PWind dir           N    NW       N    NW       N    NW       N    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 B2 B1 B1   B2 B2 B1 B1   B2 B2 B1 B1   B1 B1 B1
PoP 12hr            0     0       5     5      10     5      10    10

$$
CAZ106-210630-
Garberville-Humboldt CA
40.10N 123.80W Elev. 512 ft
1025 PM PDT Wed Aug 20 2025

Date                Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                                  55          95          54          99
Temp                               65 59 57 59 80 94 92 75 63 58 55 58 80 97 95
Dewpt                              55 54 53 53 56 58 56 53 53 53 51 52 57 59 59
RH                                 70 83 86 80 44 30 30 46 70 83 86 80 45 29 30
Wind dir                           NE  W SW  N  N  N  N  N NW  N  N  N  W SW  W
Wind spd                            1  1  1  2  6 11 10  4  1  0  0  0  1  3  4
Clouds                             FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW
PoP 12hr                                  0           0           0           0
QPF 12hr                                  0           0           0           0
Snow 12hr                             00-00       00-00
Heat index                                     80                      80 97
Max heat                                       80    94    88          80    98
Heat                                                                    Y  Y  Y


Date               Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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            57    96      57    95      57    96      58    93
Temp          67   58 80 93 67   58 79 92 65   58 79 93 67   60 79 89
Dewpt         56   52 57 60 56   52 55 55 55   53 56 56 56   53 56 57
PWind dir           W     W       W     W       W     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   SC SC SC SC   FW FW FW FW   FW FW CL CL   FW FW FW
PoP 12hr            0     0       0     5       5     5       5     5

$$
CAZ113-210630-
Ukiah-Mendocino CA
39.13N 123.17W Elev. 620 ft
1025 PM PDT Wed Aug 20 2025

Date                Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                                  60          99          60         102
Temp                               73 66 62 65 85 97 95 81 72 66 62 63 85100 98
Dewpt                              52 51 50 50 54 54 55 51 52 52 51 51 53 53 55
RH                                 48 58 65 58 35 24 26 35 49 61 67 65 33 21 24
Wind dir                           NW NW NW  N  W  W  W  W NW NW  N NE  S SW  W
Wind spd                            2  4  3  2  8 13 11  4  3  3  2  1  4  5  8
Clouds                             CL FW CL CL CL CL CL SC SC FW FW FW FW SC SC
PoP 12hr                                  0           0           0           0
QPF 12hr                                  0           0           0           0
Snow 12hr                             00-00       00-00
Heat                                                                    Y  Y  Y


Date               Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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            64   102      64    99      63   100      62    98
Temp          75   65 85 97 75   65 83 94 73   64 83 96 73   63 82 93
Dewpt         52   49 52 56 53   51 52 54 53   51 53 53 52   51 55 56
PWind dir          NW    SW      NW     W      NW    SE      NW     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC FW FW   FW FW CL FW   FW FW CL FW   FW FW CL
PoP 12hr            0     5       0     5       5     5       5     5

$$
CAZ107-210630-
Weaverville-Trinity CA
40.74N 122.94W Elev. 1968 ft
1025 PM PDT Wed Aug 20 2025

Date                Wed 08/20/25            Thu 08/21/25            Fri 08/22/25
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                                  58         102          61         103
Temp                               74 67 61 62 83 97100 89 77 69 64 64 86 99102
Dewpt                              48 47 45 47 48 38 38 45 47 45 43 44 44 35 33
RH                                 40 49 56 58 30 13 12 22 35 42 46 48 23 11  9
Wind dir                            W NW  E  S  S SW  W  W NW  N NE NE  E  S SE
Wind spd                            6  2  1  2  1  2 11 10  3  2  1  1  4  5  6
Clouds                             CL FW FW CL CL CL CL CL CL FW FW FW FW FW SC
PoP 12hr                                  0           0           0           0
QPF 12hr                                  0           0           0           0
Snow 12hr                             00-00       00-00
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Sat 08/23/25  Sun 08/24/25  Mon 08/25/25  Tue 08/26/25
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            64   103      65   102      65   102      65    97
Temp          80   67 85101 81   68 86100 80   67 86 99 79   67 83 92
Dewpt         41   36 41 37 42   43 48 44 47   46 49 45 48   47 50 51
PWind dir           N     E      NW     E       W     E       E     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC SC SC SC   FW FW FW FW   FW FW FW SC   FW FW SC
PoP 12hr            0    10      10    10      10    10      10    20
Rain shwrs                                                          S
Tstms                                                               S

$$

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