Point Forecast Matrices
Issued by NWS Eureka, CA

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PFMEKA

Point Forecast Matrices
National Weather Service EUREKA CA
131 AM PDT Thu Aug 21 2025

CAZ101-212300-
Crescent City-Del Norte CA
41.78N 124.24W Elev. 57 ft
131 AM PDT Thu Aug 21 2025

Date                Thu 08/21/25            Fri 08/22/25            Sat 08/23/25
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                      67          54          65          55          65
Temp          57 56 57 63 65 65 60 58 56 55 56 61 64 64 59 58 56 56 57 61 63 63
Dewpt         54 53 54 56 57 57 55 55 55 54 55 57 59 59 56 56 55 55 55 59 60 60
RH            90 90 90 78 75 75 84 90 96 96 96 87 84 84 90 93 96 96 93 93 90 90
Wind dir       N  N SW NW NW NW  S  S  E NE  N  W NW NW NW SE  N  N  S  W  W NW
Wind spd       2  2  2  5  9  4  6  2  2  1  2  4  8  8  5  2  1  1  1  2  4  5
Clouds        SC B1 SC FW FW FW FW SC SC B1 B1 SC SC SC B1 B2 B2 B2 B2 B1 B1 B1
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


Date               Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
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            56    65      56    66      57    66      57    64
Temp          58   57 61 63 58   57 62 64 59   58 62 64 59   57 61 62
Dewpt         57   56 58 59 58   56 59 60 58   57 58 59 58   57 58 59
PWind dir          NW    NW       N     N       N    NW      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B2 B2 B1 B1   B2 B2 B1 SC   B1 B1 B1 B1   B2 B2 B2
PoP 12hr            5     5       5     5      10    10      10    10

$$
CAZ103-212300-
Mckinleyville-Humboldt CA
40.98N 124.11W Elev. 225 ft
131 AM PDT Thu Aug 21 2025

Date                Thu 08/21/25            Fri 08/22/25            Sat 08/23/25
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                      65          53          65          53          66
Temp          56 54 55 60 63 63 58 56 55 55 55 60 63 63 59 57 56 55 55 60 63 64
Dewpt         54 52 54 56 57 57 55 54 54 54 55 57 58 59 56 55 55 53 54 57 59 60
RH            93 93 96 87 81 81 90 93 96 96100 90 84 87 90 93 96 93 96 90 87 87
Wind dir       E SE SW  W NW NW  W  S SE SE NW  W NW NW NW  N  E  N  E  W  W NW
Wind spd       3  2  3  5  8  6  1  5  4  2  1  5  8  9  4  1  1  0  1  4  5  6
Clouds        SC SC SC SC FW FW SC SC B1 B2 B1 SC B1 SC B1 B1 B1 B2 B2 B1 B1 B1
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


Date               Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
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    65      54    66      55    65      54    64
Temp          57   56 60 63 57   56 60 64 57   56 60 63 57   56 59 62
Dewpt         55   55 56 57 56   55 57 57 56   55 56 57 56   55 56 57
PWind dir           N    NW       N    NW       N    NW       N    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B2 B2 B1 B1   B2 B2 B1 B1   B1 B1 B1 B1   B2 B2 B2
PoP 12hr            5     5      10     5      10    10      20    20
Rain shwrs                                                    S  S

$$
CAZ106-212300-
Garberville-Humboldt CA
40.10N 123.80W Elev. 512 ft
131 AM PDT Thu Aug 21 2025

Date                Thu 08/21/25            Fri 08/22/25            Sat 08/23/25
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                      95          54         100          57          96
Temp          59 56 59 80 94 92 75 63 58 55 58 80 98 96 77 67 61 57 60 79 93 93
Dewpt         54 51 53 56 58 56 53 53 53 51 52 57 59 59 55 56 53 51 52 56 60 60
RH            83 83 80 44 30 30 46 70 83 86 80 45 28 29 47 68 75 80 75 45 33 33
Wind dir       W SW  N  N  N  N  N NW  N  N  N  W SW  W  N  N  N  N  N  W  W  W
Wind spd       1  1  2  6 11 10  4  1  0  0  0  1  3  4  0  0  0  0  0  2  3  4
Clouds        FW FW CL CL CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC FW SC
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 98 96                80 93 93
Max heat               80    93    88          81   100    89          80    95
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
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    95      57    96      58    93      56    87
Temp          67   58 79 92 64   57 78 93 67   60 79 89 65   56 74 85
Dewpt         56   52 55 55 54   52 56 56 56   53 56 57 56   52 57 57
PWind dir           W     W       W     W       W     W       W    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   FW FW CL CL   FW FW FW FW   SC SC FW
PoP 12hr            0     5       5     5       5     5      10    10

$$
CAZ113-212300-
Ukiah-Mendocino CA
39.13N 123.17W Elev. 620 ft
131 AM PDT Thu Aug 21 2025

Date                Thu 08/21/25            Fri 08/22/25            Sat 08/23/25
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                      99          60         102          64         102
Temp          67 62 64 85 97 95 81 72 66 62 63 85100 98 83 74 68 64 67 84 99 97
Dewpt         52 49 49 54 54 55 51 52 52 50 51 53 53 55 52 52 50 48 49 51 56 57
RH            59 62 58 35 24 26 35 49 61 65 65 33 21 24 34 46 52 56 52 32 24 27
Wind dir      NW NW  N  W  W  W  W NW NW  N NE  S SW  W  W  N  N  N NE SW SW  W
Wind spd       4  3  2  8 13 11  4  3  3  2  1  4  5  8  1  1  1  0  1  2  4  6
Wind gust                                                                    17
Clouds        FW CL CL CL CL CL SC SC FW FW FW FW SC SC SC SC FW SC SC FW FW FW
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat                                            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
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    99      63   100      61    98      60    92
Temp          75   65 83 94 73   64 83 96 72   62 81 93 72   62 78 88
Dewpt         53   51 52 54 53   51 53 54 51   50 54 56 54   52 56 56
PWind dir          NW     W      NW    SE      NW     S       W     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW   FW FW CL FW   FW FW CL FW   FW FW CL FW   FW FW FW
PoP 12hr            0     5       5     5       5     5      10    10

$$
CAZ107-212300-
Weaverville-Trinity CA
40.74N 122.94W Elev. 1968 ft
131 AM PDT Thu Aug 21 2025

Date                Thu 08/21/25            Fri 08/22/25            Sat 08/23/25
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                     102          61         103          64         103
Temp          67 61 62 82 98100 89 77 69 64 64 86 99102 92 80 73 67 66 85 99101
Dewpt         47 45 47 48 39 39 45 47 45 43 45 44 35 33 41 41 39 36 42 41 33 37
RH            49 56 58 31 13 12 22 35 42 46 50 23 11  9 17 25 29 32 42 21 10 11
Wind dir      NW  E  S  S SW  W  W NW  N NE NE  E  S SE SW  N  N NE NE  E SE  S
Wind spd       2  1  2  1  2 11 10  3  2  1  1  4  5  6  4  2  2  1  2  4  5  5
Clouds        FW FW CL CL CL CL CL CL FW FW FW FW FW SC FW SC FW SC SC SC SC SC
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat                    Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Sun 08/24/25  Mon 08/25/25  Tue 08/26/25  Wed 08/27/25
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            65   102      65   102      65    97      62    94
Temp          81   68 86100 80   67 86 99 79   67 83 92 77   65 80 89
Dewpt         42   43 48 45 47   46 49 45 48   47 50 51 50   48 52 48
PWind dir          NW     E       W     E       E     E      NW     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW FW   FW FW FW SC   FW FW SC SC   SC SC SC
PoP 12hr           10    10      10    10      10    20      20    20
Rain shwrs                                            S  S          S
Tstms                                                 S  S          S

$$

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