Point Forecast Matrices
Issued by NWS Eureka, CA

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PFMEKA

Point Forecast Matrices
National Weather Service EUREKA CA
131 PM PDT Wed Aug 13 2025

CAZ101-141100-
Crescent City-Del Norte CA
41.78N 124.24W Elev. 57 ft
131 PM PDT Wed Aug 13 2025

Date          Wed 08/13/25      Thu 08/14/25            Fri 08/15/25         Sat
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          64          54          64          58
Temp          59 60 57 55 54 54 56 60 62 63 59 56 55 54 56 60 63 62 59 59 59 59
Dewpt         55 55 55 54 53 54 55 55 54 56 56 55 55 54 55 57 60 60 59 59 59 59
RH            87 84 93 96 96100 96 84 75 78 90 96100100 96 90 90 93100100100100
Wind dir      SW SW  S  S  S SE NW NW NW NW  N  N  N  N  N  W  W  S SW  S  S  S
Wind spd       5  4  6  4  3  2  1 13 12 11  9  5  5  3  2  4  5  3  4  4  4  1
Clouds        B1 B1 B2 B2 B2 B2 B2 SC SC FW SC B1 B1 B1 B1 B1 B1 B2 OV OV OV OV
PoP 12hr                      0           5           0          10          50
QPF 12hr                      0           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain                                                              S  S  C  C  L
Obvis                           PF                                           PF


Date           08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25  Wed 08/20/25
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      55    63      53    62      52    63      53    64
Temp          59 61 57   56 58 61 55   53 58 61 55   54 58 62 55   53 60 62
Dewpt         59 60 57   56 56 58 55   53 54 57 54   53 54 57 54   52 54 56
PWind dir         S      NW    SW       N     S       N     N       N    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2 B2   OV OV B2 B2   B2 B2 B1 B1   B2 B2 B1 B1   B1 B1 SC
PoP 12hr         60      30    20       5     5       5     5       0     0
Rain           L  C  S    C  S

$$
CAZ103-141100-
Mckinleyville-Humboldt CA
40.98N 124.11W Elev. 225 ft
131 PM PDT Wed Aug 13 2025

Date          Wed 08/13/25      Thu 08/14/25            Fri 08/15/25         Sat
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                      53          64          53          68          58
Temp          59 61 57 55 56 54 55 59 62 64 60 56 55 54 56 63 66 66 62 60 60 59
Dewpt         53 55 54 54 55 54 54 55 55 56 56 54 54 53 55 58 59 60 59 59 59 59
RH            80 81 90 96 96100 96 87 78 75 87 93 96 96 96 84 78 81 90 96 96100
Wind dir       W  W SW SW SE  W NW NW NW NW NW NW SE NW NW NW NW NW NW  N SE  N
Wind spd       5  4  2  1  1  1  3  9 13 11  4  2  2  2  5  9  9  6  6  3  2  0
Clouds        B1 B1 B2 B2 B2 OV B2 B1 SC FW B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 OV OV
PoP 12hr                      0           0           0           5          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                    C  C  C
Obvis                  PF PF PF                                               F


Date           08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25  Wed 08/20/25
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          68      55    66      52    66      52    65      52    66
Temp          63 64 59   57 61 64 56   54 62 65 56   54 60 64 55   52 61 63
Dewpt         60 60 58   57 56 58 54   53 55 57 54   53 53 56 53   51 55 55
PWind dir         W       N    NW       N     N       N     N       N     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2 B2   B2 OV B1 B1   B1 B2 SC SC   B1 B1 SC SC   SC B1 SC
PoP 12hr         40      20    10       5     5       5     0       0     0
Rain           C  S  S    S

$$
CAZ106-141100-
Garberville-Humboldt CA
40.10N 123.80W Elev. 512 ft
131 PM PDT Wed Aug 13 2025

Date          Wed 08/13/25      Thu 08/14/25            Fri 08/15/25         Sat
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          89          54          88          57
Temp          92 92 79 63 58 56 58 74 87 87 75 63 58 55 57 74 86 85 73 64 61 59
Dewpt         56 56 58 55 54 53 53 55 50 51 56 54 53 53 54 57 60 59 58 58 58 58
RH            30 30 49 75 86 90 83 51 28 29 52 72 83 93 90 55 42 41 59 81 90 96
Wind dir       N  N  E  E  E  E  N  N  N  N  N  E SE  E  N  N  N  N NW  N  N  N
Wind spd       4  9  1  2  2  1  3 11 13 13  5  1  2  2  5 13 14 13  8  3  2  0
Clouds        CL CL FW FW FW FW FW CL CL CL FW FW FW FW FW CL CL FW FW SC SC SC
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                          S
Obvis                                                                         F
Heat index                                                    86 85
Max heat         90    87                85    82                87    82


Date           08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25  Wed 08/20/25
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          86      55    84      52    85      50    88      51    90
Temp          72 84 64   57 70 83 59   53 70 83 59   52 72 86 60   52 74 88
Dewpt         60 60 59   56 57 56 54   52 53 55 52   50 53 54 52   49 53 54
PWind dir        NW      NW     W       W     W       W     W      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC   SC SC FW FW   SC SC CL FW   FW FW CL CL   FW FW CL
PoP 12hr         20      10    10       5     0       0     0       0     0
Rain           S  S

$$
CAZ113-141100-
Ukiah-Mendocino CA
39.13N 123.17W Elev. 620 ft
131 PM PDT Wed Aug 13 2025

Date          Wed 08/13/25      Thu 08/14/25            Fri 08/15/25         Sat
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                      58          93          60          90          60
Temp          91 91 80 68 62 59 60 79 91 91 81 71 65 61 63 78 88 85 76 70 66 61
Dewpt         53 55 56 52 51 51 51 55 54 54 55 52 51 50 52 56 59 60 58 56 56 56
RH            28 30 44 57 67 75 72 44 29 29 41 51 60 67 67 47 38 43 54 61 70 84
Wind dir       W  W  W SW SE SE  N  W  W  W  W NW NW  W  W  W  W  W NW NW NW NW
Wind spd      13 13  5  1  2  1  1 14 18 18 12 10 12 11 13 17 21 20 18 13  6  2
Clouds        CL CL FW FW FW FW FW CL CL CL FW FW CL CL CL CL CL CL 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
Heat index          80                      81                   85
Max heat         90    84                89    85                88    83


Date           08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25  Wed 08/20/25
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          86      60    84      55    86      55    89      56    92
Temp          74 83 70   61 72 82 64   56 72 84 64   57 73 87 65   56 77 88
Dewpt         61 62 59   56 57 56 52   51 54 55 51   51 53 55 52   49 53 54
PWind dir        NW      NW    NW      NW    NW      NW    NW      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW   SC SC FW FW   FW FW CL CL   FW FW CL CL   FW CL CL
PoP 12hr         10      10     5       5     0       0     0       0     0

$$
CAZ107-141100-
Weaverville-Trinity CA
40.74N 122.94W Elev. 1968 ft
131 PM PDT Wed Aug 13 2025

Date          Wed 08/13/25      Thu 08/14/25            Fri 08/15/25         Sat
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                      59          95          58          91          57
Temp          96 99 90 77 69 62 62 78 92 94 85 73 65 59 60 76 88 88 79 72 65 59
Dewpt         39 43 51 51 51 51 52 49 41 44 49 48 46 47 49 53 51 51 51 51 52 51
RH            14 15 26 40 53 67 70 36 17 18 29 41 50 64 67 45 28 28 38 48 63 75
Wind dir       W  W  W  W NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd       8 16 12  6  4  2  6 13 17 19 14 12  8  5 10 12 18 19 19 18 13  2
Clouds        CL CL CL CL CL FW CL CL CL FW CL CL CL CL FW CL CL 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


Date           08/16/25  Sun 08/17/25  Mon 08/18/25  Tue 08/19/25  Wed 08/20/25
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          87      57    85      54    87      54    90      55    94
Temp          71 84 70   60 70 84 69   57 71 87 69   56 73 90 70   56 76 92
Dewpt         56 56 54   53 58 52 49   47 50 47 47   46 49 45 46   44 48 42
PWind dir         W       W    SW       W     E       W     E       W     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC   SC B1 SC FW   FW FW CL FW   CL FW CL CL   CL CL CL
PoP 12hr         30      20    20      10     0       0     0       0     0
Rain              C             S
Rain shwrs           S
Tstms                S

$$

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