423  
FOUS56 KEKA 170831  
PFMEKA  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE EUREKA CA  
131 AM PDT WED SEP 17 2025  
 
CAZ101-172300-  
CRESCENT CITY-DEL NORTE CA  
41.78N 124.24W ELEV. 57 FT  
131 AM PDT WED SEP 17 2025  
 
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25  
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 66 56 66 56 64  
TEMP 56 56 56 60 64 64 60 58 57 57 58 62 64 64 60 58 57 57 57 60 62 62  
DEWPT 55 54 54 55 57 59 56 56 54 54 52 55 56 56 55 55 54 53 54 55 58 56  
RH 96 93 93 84 78 84 87 93 90 90 80 78 75 75 84 90 90 86 90 84 87 81  
WIND DIR N N NW NW N N N N N N N NW N N N N N N N W NW NW  
WIND SPD 4 3 3 9 17 16 13 13 14 12 13 14 14 12 8 5 6 6 3 6 8 8  
CLOUDS B2 B1 SC FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 64 54 66 55 65 55 63  
TEMP 58 57 60 61 56 55 61 64 58 56 60 64 57 56 59 60  
DEWPT 56 55 56 56 55 53 55 57 56 54 56 58 55 54 57 57  
PWIND DIR N NW N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 5 5 5 0 0 10 30  
RAIN SHWRS S C  
TSTMS S C  
 
 
CAZ103-172300-  
MCKINLEYVILLE-HUMBOLDT CA  
40.98N 124.11W ELEV. 225 FT  
131 AM PDT WED SEP 17 2025  
 
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25  
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 54 64 54 64  
TEMP 56 56 56 60 63 63 59 57 56 55 55 59 62 62 57 57 56 56 56 60 62 62  
DEWPT 55 54 55 57 57 58 56 55 55 54 54 56 57 57 55 55 55 54 54 56 58 57  
RH 96 93 96 90 81 84 90 93 96 96 96 90 84 84 93 93 96 93 93 87 87 84  
WIND DIR N N NW NW NW NW W SE NE E NW NW NW NW N E NE NE NE W W W  
WIND SPD 2 1 3 8 10 9 1 2 1 1 1 5 9 5 0 4 2 1 3 6 8 8  
CLOUDS B1 SC SC FW FW FW B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 0 0 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF PF PF  
 
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 54 66 54 66 54 64  
TEMP 58 57 61 63 56 56 61 64 56 55 61 64 57 56 60 62  
DEWPT 57 55 57 57 55 54 56 57 55 53 56 59 56 54 57 57  
PWIND DIR S N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC B1 SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 10 5 5 0 0 10 30  
RAIN SHWRS C C  
TSTMS C C  
 
 
CAZ106-172300-  
GARBERVILLE-HUMBOLDT CA  
40.10N 123.80W ELEV. 512 FT  
131 AM PDT WED SEP 17 2025  
 
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25  
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 90 53 90 56 86  
TEMP 60 57 56 74 88 88 71 62 57 55 55 71 88 88 74 64 60 58 57 71 84 83  
DEWPT 56 55 54 56 51 49 53 54 52 50 52 55 57 56 57 56 54 54 55 57 58 56  
RH 87 93 93 53 28 26 53 75 83 83 90 57 35 34 55 75 81 86 93 61 41 40  
WIND DIR N N N N N N N N N N N N SW S NW N NE W N SW W W  
WIND SPD 6 6 8 8 10 17 6 3 5 6 1 0 3 1 3 0 1 1 0 3 3 5  
CLOUDS CL CL CL CL CL CL CL SC SC B1 SC SC SC SC B1 SC SC SC SC SC SC FW  
POP 12HR 0 5 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 87 54 92 54 92 57 82  
TEMP 64 58 71 85 62 55 72 89 63 56 75 90 65 59 68 78  
DEWPT 56 56 60 57 56 52 56 55 55 52 57 58 56 53 59 56  
PWIND DIR W W NW NW N NW N NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW SC SC B1 B1  
POP 12HR 10 10 0 5 0 5 20 30  
RAIN SHWRS S C C  
TSTMS C C  
 
 
CAZ113-172300-  
UKIAH-MENDOCINO CA  
39.13N 123.17W ELEV. 620 FT  
131 AM PDT WED SEP 17 2025  
 
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25  
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 97 61 95 59 87  
TEMP 65 61 61 80 95 94 80 73 67 63 62 79 93 90 79 71 66 61 60 73 85 84  
DEWPT 53 51 50 48 44 45 47 49 49 49 48 52 48 53 52 51 52 51 53 55 55 57  
RH 65 70 67 33 17 19 31 43 52 60 60 39 22 28 39 49 61 70 78 53 36 40  
WIND DIR N N N S W W NW NW N SE S S S S W N SE N SE S S SW  
WIND SPD 1 1 1 1 5 6 3 3 2 2 8 10 8 4 3 0 1 0 2 5 6 6  
CLOUDS CL CL CL CL CL SC B1 SC B1 B1 B1 SC SC B1 B2 B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 0 5 20 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S  
TSTMS S S  
 
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 88 59 93 61 95 61 84  
TEMP 68 59 73 86 69 61 78 90 72 62 80 93 73 63 71 79  
DEWPT 55 54 57 56 55 54 57 54 52 52 56 56 54 53 59 59  
PWIND DIR SW SW NW NW NW SE NW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW SC FW FW FW CL CL CL FW FW SC SC B1 B1  
POP 12HR 10 20 0 5 0 5 20 30  
RAIN SHWRS S S S C C  
TSTMS S S C C  
 
 
CAZ107-172300-  
WEAVERVILLE-TRINITY CA  
40.74N 122.94W ELEV. 1968 FT  
131 AM PDT WED SEP 17 2025  
 
DATE WED 09/17/25 THU 09/18/25 FRI 09/19/25  
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 94 57 93 58 86  
TEMP 66 59 59 76 90 92 81 71 65 59 59 76 90 91 82 74 67 62 60 71 82 81  
DEWPT 47 46 46 45 39 40 47 46 46 44 43 46 42 41 47 45 45 46 49 51 50 53  
RH 50 62 62 33 17 16 30 41 50 57 55 34 19 18 29 35 45 56 67 49 33 38  
WIND DIR N N S SE N W W NW SE SE N SE SE S W NW E W E E SE SE  
WIND SPD 0 0 1 1 0 9 10 2 1 1 0 2 4 3 5 1 1 3 2 5 5 8  
CLOUDS CL CL CL CL CL CL CL FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 0 5 20 20  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S  
HEAT INDEX 81  
MAX HEAT 89 86 88 85 81  
 
DATE SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 58 88 56 90 57 93 59 82  
TEMP 70 60 72 85 70 58 74 88 70 59 76 92 74 62 70 78  
DEWPT 52 52 56 53 51 49 53 48 46 45 50 49 48 49 56 55  
PWIND DIR NE SE W W NW E W E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW CL FW CL FW FW SC SC SC B1  
POP 12HR 20 20 5 5 0 5 20 30  
RAIN SHWRS S S S S C  
TSTMS S S S C  
 
 
 
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