421  
FOUS56 KEKA 180459  
PFMEKA  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE EUREKA CA  
959 PM PDT WED SEP 17 2025  
 
CAZ101-180600-  
CRESCENT CITY-DEL NORTE CA  
41.78N 124.24W ELEV. 57 FT  
959 PM 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 56 66 56 65  
TEMP 59 57 56 58 63 64 64 61 59 58 57 58 62 64 63  
DEWPT 57 55 54 54 55 56 56 55 55 54 54 55 57 58 57  
RH 93 93 93 86 75 75 75 81 87 86 90 90 84 81 81  
WIND DIR N N N N NW NW N N N N N N NW W S  
WIND SPD 10 11 12 14 17 17 16 6 6 6 6 4 4 3 5  
CLOUDS CL CL CL SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 0 5 10 10  
QPF 12HR 0 0 0 0  
SNOW 12HR 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 63 52 65 54 66 55 65  
TEMP 58 57 59 60 54 53 59 63 57 56 61 64 58 56 61 63  
DEWPT 56 55 56 55 53 52 54 58 56 54 55 57 54 52 55 57  
PWIND DIR S W N N N N N SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 SC B1 B1 B2 SC SC SC SC SC SC SC B1 B1  
POP 12HR 10 5 5 10 0 0 0 10  
RAIN S S  
 

 
CAZ103-180600-  
MCKINLEYVILLE-HUMBOLDT CA  
40.98N 124.11W ELEV. 225 FT  
959 PM 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 54 64 55 65  
TEMP 57 56 56 56 59 63 62 58 57 57 57 57 61 63 63  
DEWPT 56 55 54 54 56 57 57 56 55 55 55 56 58 58 58  
RH 96 96 93 93 90 81 84 93 93 93 93 96 90 84 84  
WIND DIR SE N NE SW NW NW NW SE SE SE SE S SW SW SW  
WIND SPD 2 1 1 1 4 9 5 4 4 1 2 2 4 4 4  
CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 10 20 10  
QPF 12HR 0 0 0 0  
SNOW 12HR 00-00 00-00  
RAIN SHWRS S S  
OBVIS 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 64 53 65 53 66 53 67  
TEMP 57 57 60 62 55 55 60 63 56 55 60 64 56 55 61 64  
DEWPT 56 56 57 58 54 54 55 57 55 54 55 57 54 52 54 57  
PWIND DIR S SW N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 SC B1 B1 SC SC SC SC SC SC SC B1 B1  
POP 12HR 10 10 0 5 0 0 5 20  
RAIN S S  
 

 
CAZ106-180600-  
GARBERVILLE-HUMBOLDT CA  
40.10N 123.80W ELEV. 512 FT  
959 PM 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 54 89 57 85  
TEMP 61 57 55 55 71 87 86 73 65 62 58 58 71 84 82  
DEWPT 54 53 52 53 55 56 55 56 56 55 55 55 58 59 57  
RH 78 86 90 93 57 35 35 55 73 78 90 90 63 43 43  
WIND DIR NW NW N N N N NE N N N N N SW SW SW  
WIND SPD 3 3 4 3 1 0 1 2 1 0 0 0 5 6 4  
CLOUDS FW SC B1 B1 B1 B1 B2 OV B2 B1 B1 B1 B1 B1 B1  
POP 12HR 0 20 20 20  
QPF 12HR 0 0 0 0.01  
SNOW 12HR 00-00 00-00  
RAIN S S S S S  
RAIN SHWRS S S S  
TSTMS S  
HEAT INDEX 82  
MAX HEAT 87 84 84  
 
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 56 86 53 88 54 94 56 87  
TEMP 64 58 71 83 61 55 70 86 62 56 74 93 66 57 71 83  
DEWPT 58 57 60 56 55 53 55 52 55 52 57 56 54 50 57 56  
PWIND DIR SW SW NW N N N N SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC FW FW FW CL CL FW FW CL FW FW FW SC  
POP 12HR 20 10 0 5 0 0 5 20  
RAIN S S S  
 

 
CAZ113-180600-  
UKIAH-MENDOCINO CA  
39.13N 123.17W ELEV. 620 FT  
959 PM 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 61 94 60 86  
TEMP 72 67 63 62 78 92 90 78 71 66 62 61 70 83 82  
DEWPT 48 50 47 48 51 52 53 52 52 53 53 54 57 57 58  
RH 42 54 56 60 39 26 28 40 51 63 72 78 63 41 44  
WIND DIR NW NW N S S S S N S NE NE SE S S SW  
WIND SPD 4 2 1 5 6 9 8 0 4 1 1 3 4 4 2  
CLOUDS SC B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC  
POP 12HR 0 10 20 30  
QPF 12HR 0 0 0 0.05  
SNOW 12HR 00-00 00-00  
RAIN C S S  
RAIN SHWRS S S S C  
TSTMS S S S  
HEAT INDEX 82  
MAX HEAT 90 86 83  
 
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 87 57 91 58 97 61 89  
TEMP 70 60 74 84 68 59 75 88 68 60 79 95 72 63 75 84  
DEWPT 56 56 59 58 55 53 58 54 51 52 55 56 52 50 57 59  
PWIND DIR S W NW NW NW NW NW SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW CL CL CL CL CL FW FW FW SC  
POP 12HR 10 10 0 0 0 0 10 20  
RAIN S C  
 

 
CAZ107-180600-  
WEAVERVILLE-TRINITY CA  
40.74N 122.94W ELEV. 1968 FT  
959 PM 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 57 94 58 84  
TEMP 71 65 59 59 76 91 91 82 75 68 61 60 68 80 80  
DEWPT 46 46 45 46 48 45 48 51 51 49 48 51 54 53 55  
RH 41 50 60 62 37 20 23 34 43 51 62 72 61 39 42  
WIND DIR W N N SE SE SE S NE SE NE NE E E E NE  
WIND SPD 2 0 0 1 1 3 3 2 1 3 3 3 6 4 4  
CLOUDS CL FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2  
POP 12HR 0 10 20 30  
QPF 12HR 0 0 0.01 0.02  
SNOW 12HR 00-00 00-00  
RAIN S  
RAIN SHWRS S S S S S S C C  
TSTMS S S S S S S  
HEAT INDEX 80 80  
MAX HEAT 89 86 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 57 86 54 87 55 93 58 89  
TEMP 70 60 70 84 68 57 71 85 69 57 75 92 72 61 75 86  
DEWPT 55 54 57 54 50 49 51 47 47 45 50 44 44 43 50 49  
PWIND DIR NE S W W NW NE N E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC SC FW FW CL CL CL CL CL FW FW FW SC  
POP 12HR 30 30 20 5 0 0 5 20  
RAIN C S  
RAIN SHWRS C C C  
TSTMS S S S  
 

 
 
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