Regional Weather Roundup
Issued by NWS

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543
ASUS46 KSTO 170715
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1200 AM PDT THU JUL 17 2025

NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

CAZ001-003-170800-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  CLOUDY    53  52  96 S3        29.94S
ARCATA         NOT AVBL
SHELTER COVE   NOT AVBL
UKIAH          CLEAR     61  53  75 S7        29.89S
$$

CAZ006-505>513-170800-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     CLOUDY    56  52  86 SE5       29.93S
NAPA           CLOUDY    58  54  86 W12       29.92S
CONCORD        CLOUDY    59  53  80 SW8       29.92S
OAKLAND        MOCLDY    60  54  80 W10       29.95S
SAN FRAN ARPT  MOCLDY    59  53  80 SW10      29.93S
LIVERMORE      CLEAR     58  53  84 W7        29.92S
HAYWARD        CLOUDY    60  54  80 W10       29.93S
MOFFETT ARPT     N/A     59  52  77 N3        29.93R
SAN JOSE ARPT  PTCLDY    60  54  80 NW5       29.93S
$$
CAZ034-037-514>518-170800-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    CLOUDY    57  52  83 W3        29.95F
SALINAS        CLOUDY    58  52  80 VRB5      29.95S
MONTEREY       CLOUDY    58  52  80 W3        29.95F
PT PIEDRAS BLS NOT AVBL
SAN LUIS OBISP CLEAR     58  54  86 CALM      29.94S
SANTA MARIA    CLEAR     56  54  93 CALM      29.95S
HALF MOON BAY  CLOUDY    57  55  94 SW3       29.95S
$$
CAZ015-016-170800-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        CLEAR     75  59  57 NE5       29.84R
RED BLUFF      CLEAR     73  58  59 S5        29.85R
OROVILLE       CLEAR     73  52  47 SE13      29.86R
$$
CAZ016>018-170800-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         CLEAR     64  50  59 CALM      29.92S
BEALE AFB      CLEAR     71  51  49 SE9       29.84S
MARYSVILLE     CLEAR     66  53  63 SE7       29.85R
SAC INTL ARPT  CLEAR     61  53  75 S14       29.85R
MATHER AIRPORT CLEAR     59  54  82 SE7       29.87R
SAC EXEC ARPT  CLEAR     60  44  55 S12G21    29.87R
VACAVILLE      CLEAR     63  52  67 S7        29.84S
TRAVIS AFB     CLEAR     58  52  80 SW28      29.84S
$$
CAZ019>021-170800-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       CLEAR     61  54  77 N9        29.88R
MODESTO        CLEAR     66  54  65 N13       29.85S
MERCED         CLEAR     70  55  59 NW8       29.85R
LEMOORE        CLEAR     76  54  46 NW9       29.84S
FRESNO         CLEAR     77  57  50 NW12      29.84R
HANFORD        CLEAR     76  58  53 NW10      29.84R
PORTERVILLE    CLEAR     74  51  44 S8        29.86R
BAKERSFIELD    CLEAR     78  43  28 N9        29.84S
$$
CAZ011-012-071-170800-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          CLEAR     72  46  39 SW7       29.91R
MOUNT SHASTA   CLEAR     66  49  54 CALM      29.99R
ALTURAS        PTCLDY    67  41  38 S6        30.02R
$$
CAZ011-012-071-170800-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    CLEAR     65  43  44 CALM      30.12S
TRUCKEE        CLEAR     54  43  66 CALM      30.16S
TAHOE VLY ARPT CLEAR     56  44  64 CALM      30.16S
MAMMOTH LAKES  CLEAR     55  32  41 N6        30.20S
$$