180  
FOUS56 KMTR 182201  
PFMMTR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
300 PM PDT MON MAY 18 2026  
 
CAZ510-191100-  
CONCORD AIRPORT-CONTRA COSTA CA  
37.99N 122.05W ELEV. 23 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 57 91 57 90 54  
TEMP 89 82 68 60 57 63 79 90 90 80 68 60 57 61 79 89 87 76 63 57 54  
DEWPT 23 28 34 34 35 33 30 26 29 32 34 40 43 43 42 38 37 42 45 46 47  
RH 9 14 28 37 43 32 17 10 11 17 28 47 59 51 27 17 17 30 52 67 77  
WIND DIR N NW W W N N N N NW W SW SW SW N N W W SW SW SW SW  
WIND SPD 10 6 5 1 0 0 8 8 11 9 5 4 2 0 0 9 11 9 9 6 5  
CLOUDS CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 88 53 80 52 76 51 76 51 79  
TEMP 76 86 62 54 71 77 58 53 68 74 57 53 69 73 58 53 71 77  
DEWPT 46 43 48 49 49 48 51 51 50 50 52 51 49 49 50 49 47 46  
PWIND DIR W SW SW SW SW SW SW SW SW  
WIND CHAR LT GN LT GN GN GN GN GN GN  
AVG CLOUDS FW CL CL FW SC FW FW FW SC FW CL FW SC FW FW FW SC FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ508-191100-  
HAYWARD AIRPORT-ALAMEDA CA  
37.66N 122.12W ELEV. 46 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 55 83 55 80 54  
TEMP 82 73 64 58 55 59 74 81 80 71 62 58 56 59 71 78 76 66 59 56 54  
DEWPT 37 36 38 38 37 37 34 34 40 37 40 40 41 43 44 45 48 46 48 47 47  
RH 20 26 38 47 51 44 23 18 24 29 44 51 57 55 38 31 37 48 67 72 77  
WIND DIR W W W SE E N NW NW W W SW SW SW N W W W W W SW SW  
WIND SPD 14 11 6 3 2 0 6 11 12 6 3 3 1 0 4 12 12 6 4 3 1  
CLOUDS CL CL CL CL CL CL CL CL CL CL FW FW FW SC FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 77 53 71 53 70 53 69 53 70  
TEMP 69 75 59 53 64 69 56 54 63 68 56 53 63 66 56 53 63 67  
DEWPT 48 49 49 49 50 51 51 51 51 52 52 51 51 51 51 50 50 49  
PWIND DIR W W W W SW W W W W  
WIND CHAR LT LT LT LT LT GN LT LT LT  
AVG CLOUDS SC CL CL FW SC FW CL SC B1 FW CL SC B1 FW FW SC B1 FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ510-191100-  
LIVERMORE AIRPORT-CONTRA COSTA CA  
37.70N 121.84W ELEV. 397 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 90 55 90 54  
TEMP 86 79 64 57 53 59 76 87 89 78 64 58 55 60 79 89 88 77 63 57 54  
DEWPT 21 28 33 31 29 26 25 22 25 31 32 31 33 32 34 32 34 39 42 40 41  
RH 9 15 31 37 39 28 15 9 10 18 30 36 43 35 20 13 15 25 46 53 61  
WIND DIR N NW SW N N N NE N NW W SW N N N N W W W SW SW N  
WIND SPD 13 9 5 0 0 0 6 9 11 8 4 0 0 0 0 9 13 9 5 2 0  
CLOUDS CL CL CL CL CL CL CL CL CL CL FW CL FW SC FW FW FW CL CL CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 89 52 86 51 82 51 80 50 80  
TEMP 77 89 63 53 75 84 60 52 71 80 58 52 70 77 58 52 71 78  
DEWPT 41 41 46 45 44 46 49 48 47 49 51 50 48 48 49 48 46 44  
PWIND DIR W SW W W W W W SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL SC FW CL FW SC CL CL FW SC FW FW FW SC FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ513-191100-  
MOFFETT FIELD-SANTA CLARA CA  
37.42N 122.05W ELEV. 33 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 55 82 56 80 54  
TEMP 80 70 63 58 55 59 73 80 81 70 63 58 56 59 72 79 79 68 61 56 55  
DEWPT 36 38 33 39 39 40 34 35 40 38 33 38 39 43 45 47 48 49 48 47 48  
RH 20 31 32 49 55 49 24 20 23 31 32 47 53 55 38 32 34 51 62 72 77  
WIND DIR NW NW W N N N NW NW NW NW N N N N NW NW W W N N N  
WIND SPD 14 10 5 0 0 0 5 10 12 4 0 0 0 0 4 10 11 6 0 0 0  
CLOUDS CL CL CL CL CL FW CL CL CL FW FW FW FW SC FW FW FW FW CL FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 79 54 75 54 73 54 72 53 71  
TEMP 71 79 60 54 67 74 59 54 66 72 58 54 65 70 58 54 66 70  
DEWPT 49 50 50 49 50 52 52 51 52 53 53 51 52 53 51 50 49 50  
PWIND DIR NW W W W W W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC CL CL FW SC FW CL FW SC FW FW FW B1 FW FW FW SC FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ530-191100-  
MONTEREY AIRPORT-MONTEREY CA  
36.59N 121.85W ELEV. 253 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 50 76 52 71 50  
TEMP 70 62 57 53 51 56 72 73 71 62 58 55 53 56 69 69 68 59 54 52 50  
DEWPT 41 41 40 39 38 39 41 43 43 42 39 39 40 44 48 49 49 49 47 46 45  
RH 35 46 53 59 61 53 33 34 36 48 49 55 61 64 47 49 51 69 77 80 83  
WIND DIR W SW SW SW N N N NW W SW SW N N N W W W W N N N  
WIND SPD 10 8 6 3 0 0 4 8 6 5 1 0 0 0 5 8 6 4 0 0 0  
CLOUDS CL CL FW FW FW FW FW FW FW FW SC FW SC SC SC FW FW SC SC SC B1  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 50 64 50 64 51 64 51 63  
TEMP 65 65 54 50 60 62 53 51 60 62 53 51 61 62 53 51 61 62  
DEWPT 50 49 49 47 50 50 50 49 51 51 51 50 51 50 50 49 49 48  
PWIND DIR W W W SW SW W W W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 FW FW B1 SC SC FW B1 B1 SC FW B1 B1 SC FW SC B1 SC  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ506-191100-  
NAPA AIRPORT-NAPA CA  
38.21N 122.28W ELEV. 33 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 87 54 84 50  
TEMP 86 78 65 58 55 61 76 86 85 77 64 58 55 58 71 81 83 73 60 54 51  
DEWPT 26 33 34 34 33 39 36 35 36 38 42 45 45 47 48 47 47 48 49 49 48  
RH 11 19 31 40 43 44 23 16 17 24 45 62 69 67 44 30 28 41 67 83 89  
WIND DIR N NW NW N N NE N N W W SW N N N SW SW SW SW SW SW N  
WIND SPD 12 9 9 5 2 3 5 6 13 8 3 0 0 0 4 9 12 10 5 3 0  
CLOUDS CL CL CL CL CL CL CL CL CL FW FW FW SC SC FW FW CL CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
COAST FLOOD Y Y Y Y  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 82 49 75 50 72 51 73 50 76  
TEMP 69 82 60 52 65 73 56 52 63 70 57 52 66 71 57 52 68 75  
DEWPT 50 50 49 50 51 51 51 51 51 51 51 50 50 51 50 49 48 49  
PWIND DIR SW SW SW SW SW SW SW SW SW  
WIND CHAR LT GN LT GN GN GN GN GN LT  
AVG CLOUDS SC CL CL FW SC FW FW SC B1 FW CL SC B1 FW FW FW SC FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ508-191100-  
OAKLAND AIRPORT-ALAMEDA CA  
37.74N 122.20W ELEV. 3 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 55 81 54 76 52  
TEMP 77 71 64 58 55 59 68 74 75 69 61 58 55 57 65 71 70 63 58 55 53  
DEWPT 41 39 40 41 40 41 40 41 45 40 43 45 46 47 49 50 50 48 49 48 47  
RH 28 31 41 53 57 51 36 30 34 35 51 62 72 69 56 47 49 58 72 77 80  
WIND DIR W W NW W N N NW W W W SW SW SW N W W W W SW SW N  
WIND SPD 16 12 8 4 0 0 5 11 13 8 5 4 1 0 4 11 12 8 5 4 0  
CLOUDS CL CL CL CL CL CL CL CL CL CL FW FW SC SC FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 74 52 69 54 65 54 64 54 65  
TEMP 63 70 58 54 60 64 56 55 60 63 57 55 61 62 56 55 61 64  
DEWPT 50 50 50 50 51 51 52 51 52 52 53 52 52 51 52 50 51 50  
PWIND DIR W W SW W SW W SW W W  
WIND CHAR LT LT LT GN LT GN LT GN LT  
AVG CLOUDS SC CL CL SC B1 FW FW SC B1 FW FW SC B1 SC FW SC B1 FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ528-191100-  
SALINAS AIRPORT-MONTEREY CA  
36.67N 121.60W ELEV. 82 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 51 84 54 81 52  
TEMP 75 64 57 54 51 57 74 82 77 66 58 56 54 59 73 78 73 63 56 54 52  
DEWPT 44 44 43 40 38 41 40 41 46 45 44 41 40 42 47 47 50 49 49 46 45  
RH 33 48 59 59 61 55 29 23 33 47 59 57 59 53 40 33 44 60 77 74 77  
WIND DIR W W N N E SE NW W W W SE SE SE SE W W W W SW S SE  
WIND SPD 12 9 4 2 1 4 3 11 10 5 3 2 2 1 6 12 12 6 1 1 1  
CLOUDS CL CL CL CL CL FW FW CL CL FW FW FW FW SC SC FW FW SC SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 77 51 69 51 67 51 67 50 67  
TEMP 69 71 56 51 62 65 54 51 61 64 54 52 62 64 54 51 62 64  
DEWPT 50 50 50 48 51 51 51 50 52 52 52 51 52 51 51 50 51 49  
PWIND DIR W W W W W W W W W  
WIND CHAR LT LT LT LT LT GN LT GN GN  
AVG CLOUDS SC CL CL SC SC FW CL SC B1 FW FW B1 B2 SC FW SC B1 FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ508-191100-  
SAN FRANCISCO AIRPORT-SAN MATEO CA  
37.62N 122.38W ELEV. 10 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 81 53 75 52  
TEMP 81 72 66 57 54 59 74 79 77 68 61 55 53 56 69 74 71 61 55 53 52  
DEWPT 39 37 43 44 44 43 41 43 41 39 44 46 47 48 51 51 48 47 49 48 48  
RH 22 28 43 62 69 55 30 28 28 34 53 72 80 74 53 44 44 60 80 83 86  
WIND DIR W W W W W N NW W W W SW W W N W W W W SW SW SW  
WIND SPD 21 19 11 8 2 0 4 12 17 11 6 5 3 0 3 11 14 10 6 5 4  
CLOUDS CL CL CL FW FW FW CL CL CL FW FW FW SC SC FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 72 52 66 53 65 53 65 52 66  
TEMP 66 69 55 52 61 64 55 53 61 64 55 53 61 63 54 52 61 63  
DEWPT 52 49 50 49 53 51 51 51 53 51 52 51 52 50 50 49 51 48  
PWIND DIR SW W SW SW SW SW SW W W  
WIND CHAR LT LT LT GN GN GN LT LT LT  
AVG CLOUDS SC FW FW SC B1 SC FW SC B1 SC FW SC B1 SC FW SC B1 FW  
POP 12HR 0 0 0 0 0 5 5 0 0  
 

 
CAZ513-191100-  
SAN JOSE AIRPORT-SANTA CLARA CA  
37.36N 121.92W ELEV. 59 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 86 56 86 55  
TEMP 81 73 62 57 55 59 75 85 85 74 63 59 57 61 76 85 83 73 62 58 56  
DEWPT 30 34 34 37 36 36 32 33 35 35 34 35 36 39 40 42 44 44 45 45 45  
RH 16 24 35 47 49 42 21 15 17 24 34 40 45 44 27 22 25 35 54 62 66  
WIND DIR NW NW W N N NW NW NW NW NW N N N N W W NW NW W SW N  
WIND SPD 18 11 5 3 3 3 6 11 14 8 0 0 0 0 2 10 13 9 4 1 0  
CLOUDS CL CL CL CL CL FW CL CL CL CL FW FW FW SC FW FW FW FW CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 84 54 80 54 78 53 76 53 76  
TEMP 75 83 62 55 71 78 60 54 68 76 59 54 69 75 58 53 69 75  
DEWPT 46 48 48 48 48 50 51 50 50 52 52 51 50 52 50 50 48 49  
PWIND DIR NW W SW SW SW W W NW W  
WIND CHAR LT GN LT GN LT GN LT GN LT  
AVG CLOUDS FW CL CL FW SC FW CL FW SC FW CL FW B1 FW FW FW SC FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ506-191100-  
SANTA ROSA AIRPORT-SONOMA CA  
38.52N 122.82W ELEV. 125 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 52 92 54 89 50  
TEMP 90 76 61 55 52 60 78 89 89 76 61 56 54 59 75 86 86 72 57 53 50  
DEWPT 26 39 42 40 36 41 40 37 36 42 44 44 44 47 49 47 45 51 50 48 47  
RH 10 26 49 57 54 49 26 16 15 30 53 64 69 64 40 26 24 48 77 83 89  
WIND DIR N NW N N N N NE N W W NW N N N S SW SW SW N N N  
WIND SPD 5 8 4 2 2 1 2 4 6 3 1 0 0 0 3 6 6 3 0 0 0  
WIND GUST 17  
CLOUDS CL CL CL CL CL FW CL CL CL FW FW FW B1 SC FW CL CL CL FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
COAST FLOOD Y Y Y Y  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 88 48 81 47 77 47 78 47 81  
TEMP 73 84 55 50 67 76 53 49 63 74 53 49 66 75 54 49 70 79  
DEWPT 51 49 50 49 52 51 51 49 52 51 50 49 51 51 50 48 50 48  
PWIND DIR S SW S SW S SW SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC CL CL FW SC FW FW SC B2 FW FW SC B1 FW FW SC SC FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
CAZ529-191100-  
WATSONVILLE AIRPORT-SANTA CRUZ CA  
36.94N 121.79W ELEV. 161 FT  
300 PM PDT MON MAY 18 2026  
 
DATE MON 05/18/26 TUE 05/19/26 WED 05/20/26 THU  
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 49 82 52 78 49  
TEMP 80 67 58 53 50 56 73 79 79 65 58 55 53 58 72 76 73 60 55 53 50  
DEWPT 40 43 42 41 39 43 42 47 48 48 42 42 39 44 49 49 49 51 51 48 46  
RH 24 42 55 64 66 62 33 32 34 54 55 61 59 59 44 39 43 72 86 83 86  
WIND DIR NW W E N N N N W SW S N N N N SW SW SW SW N N N  
WIND SPD 8 5 1 0 0 0 0 6 5 2 0 0 0 0 3 8 6 3 0 0 0  
CLOUDS CL CL CL CL FW CL FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
 
DATE 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26  
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 75 49 68 50 66 50 67 50 69  
TEMP 68 71 55 51 62 65 53 51 61 64 53 51 63 65 53 51 64 68  
DEWPT 51 48 51 49 50 49 52 51 51 51 52 51 51 50 52 50 50 48  
PWIND DIR SW SW SW SW SW SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW CL SC B1 FW FW B1 B2 SC FW B1 B2 SC FW SC B1 FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
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