Point Forecast Matrices
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
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698 FOUS56 KEKA 180835 PFMEKA Point Forecast Matrices National Weather Service EUREKA CA 135 AM PDT Tue Aug 18 2026 CAZ101-182300- Crescent City-Del Norte CA 41.78N 124.24W Elev. 57 ft 135 AM PDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 64 53 63 53 61 Temp 55 54 54 59 62 63 60 56 55 54 55 58 61 61 57 56 55 55 55 56 59 59 Dewpt 55 54 54 56 57 58 57 55 55 54 54 55 56 57 56 56 55 55 55 55 56 56 RH 100100100 90 84 84 90 96100100 96 90 84 87 96100100100100 96 90 90 Wind dir S W SW W NW NW S S S SW SW SW NW NW W S SE N N W W W Wind spd 1 1 2 3 8 8 6 5 2 1 2 3 5 5 2 5 1 0 0 3 4 4 Clouds OV OV B2 B1 SC SC B1 B2 B2 OV B2 SC SC SC B1 B2 OV OV OV OV 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 F F Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 61 51 60 53 61 52 59 Temp 55 54 56 56 54 52 56 58 56 54 58 59 56 53 56 57 Dewpt 55 54 56 55 54 52 55 56 55 54 55 56 55 53 54 55 PWind dir W W NW N N N N NW Wind char LT LT LT LT GN LT LT LT Avg clouds B2 OV OV B2 B1 B1 B2 B1 SC SC B2 B1 SC B1 B2 B2 PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ103-182300- Mckinleyville-Humboldt CA 40.98N 124.11W Elev. 225 ft 135 AM PDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 53 63 53 62 Temp 56 54 55 58 61 62 58 56 56 55 55 58 61 60 57 56 55 55 55 57 60 59 Dewpt 54 53 54 55 56 57 55 54 55 54 54 55 56 55 55 55 54 54 55 55 56 55 RH 93 96 96 90 84 84 90 93 96 96 96 90 84 84 93 96 96 96100 93 87 87 Wind dir N NW W W NW NW NW S S N SW W W NW NW NW S S W W W NW Wind spd 0 1 1 3 6 6 2 1 1 0 1 3 5 5 4 1 1 1 1 4 6 6 Clouds OV B2 B2 B2 B1 B1 OV OV OV OV B2 B1 SC SC B1 OV OV OV OV B2 B2 B1 PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF PF PF PF PF PF PF PF PF PF Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 61 52 63 53 64 53 62 Temp 56 54 56 58 56 53 60 60 57 55 60 61 56 55 58 59 Dewpt 54 53 54 55 54 53 55 55 55 54 55 55 54 54 55 55 PWind dir NW NW N N N NW N NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 OV OV B2 B1 B2 B2 B1 SC B2 B2 B1 SC B2 B2 B2 PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ106-182300- Garberville-Humboldt CA 40.10N 123.80W Elev. 512 ft 135 AM PDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 93 55 92 53 88 Temp 58 55 58 75 91 92 79 64 59 56 57 75 90 89 72 62 58 55 56 71 86 86 Dewpt 53 52 54 56 57 56 57 54 53 52 53 56 57 56 55 55 54 52 52 55 55 55 RH 83 90 86 52 32 30 47 70 80 86 86 52 33 33 55 78 86 90 86 57 35 35 Wind dir NW NW N N N N N NW N N N N NW N N N N N N W W W Wind spd 3 2 3 5 9 10 3 1 2 2 3 1 3 8 3 2 2 1 0 2 3 4 Clouds B2 SC SC FW FW FW B1 SC B1 SC FW CL CL CL FW FW SC SC SC SC SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 83 50 84 52 90 52 86 Temp 61 54 69 80 58 51 71 81 60 53 76 87 61 53 73 83 Dewpt 54 52 55 53 53 51 54 53 55 52 55 53 54 52 55 54 PWind dir W W NW N N NW NW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW CL FW SC CL CL FW SC FW CL FW SC FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ113-182300- Ukiah-Mendocino CA 39.13N 123.17W Elev. 620 ft 135 AM PDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 PDT 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 59 95 58 91 Temp 65 61 61 79 93 94 85 73 67 61 62 79 92 91 79 70 64 59 60 74 89 87 Dewpt 53 53 52 55 55 57 57 53 54 53 53 56 56 56 55 53 52 51 52 54 54 54 RH 65 75 72 44 28 29 39 49 63 75 72 45 30 31 44 55 65 75 75 50 30 32 Wind dir W S NE W W W N NW NW NW N S W W W NW NW NW NW W W W Wind spd 1 1 1 1 3 9 1 2 1 1 1 3 5 9 3 3 2 1 2 2 5 8 Wind gust 14 18 Clouds B1 SC SC FW FW FW SC SC SC SC FW FW FW CL FW FW FW SC SC SC FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 PDT 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 85 54 87 57 92 57 88 Temp 67 58 70 81 63 56 74 84 66 58 80 88 68 58 76 84 Dewpt 51 51 54 54 51 50 53 53 52 51 53 53 52 51 54 55 PWind dir NW NW NW NW NW SW NW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC FW CL FW FW CL CL FW FW CL CL FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 $$ CAZ107-182300- Weaverville-Trinity CA 40.74N 122.94W Elev. 1968 ft 135 AM PDT Tue Aug 18 2026 Date Tue 08/18/26 Wed 08/19/26 Thu 08/20/26 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 98 60 99 59 97 Temp 67 61 62 81 94 97 88 76 68 63 63 81 94 97 87 76 68 62 62 80 92 95 Dewpt 45 45 47 50 46 43 48 46 45 45 46 48 46 47 48 46 46 45 46 49 45 45 RH 45 56 58 34 19 16 25 34 43 52 54 32 19 18 26 34 45 54 56 34 20 18 Wind dir NW NW S E SE W W NW N N E SE S SW W NW NW N NE SE SE S Wind spd 1 2 1 2 2 6 9 2 1 1 1 2 3 4 6 4 1 0 1 3 5 8 Wind gust 16 16 Clouds SC SC SC FW FW SC FW SC SC SC SC FW FW FW CL FW FW 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 Obvis K K Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 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 58 91 53 91 55 93 56 91 Temp 75 60 77 88 70 55 77 88 70 58 80 90 72 58 78 89 Dewpt 45 44 47 45 46 46 48 42 46 43 45 39 43 43 45 42 PWind dir W S W W W E S E Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW CL CL CL CL CL CL CL FW CL FW FW PoP 12hr 0 5 0 0 0 0 0 0 $$ visit us at www.weather.gov/eureka