Regional Weather Roundup
Issued by NWS

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746
ASUS46 KSTO 161515
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 AM PDT SAT AUG 16 2025

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

CAZ001-003-161600-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  CLOUDY    63  62  97 S5        30.02S FOG
ARCATA         NOT AVBL
SHELTER COVE   NOT AVBL
UKIAH          SUNNY     69  59  70 N5        29.97R
$$

CAZ006-505>513-161600-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     SUNNY     62  58  86 S3        29.95R
NAPA           MOSUNNY   62  59  90 SW5       29.96R
CONCORD        MOSUNNY   64  59  83 S16G26    29.96R
OAKLAND        PTSUNNY   63  59  87 W12       29.99R
SAN FRAN ARPT  PTSUNNY   64  60  87 W20G30    29.98R
LIVERMORE      CLOUDY    64  60  87 SW10      29.99R
HAYWARD        CLOUDY    64  59  83 W6        29.99R
MOFFETT ARPT   CLOUDY    64  57  77 SE6       30.00S
SAN JOSE ARPT  PTSUNNY   64  58  80 S8        30.01R
$$
CAZ034-037-514>518-161600-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    FOG       60  59  96 CALM      30.05R VSB 1
SALINAS        CLOUDY    63  60  90 N5        30.04R
MONTEREY       CLOUDY    65  60  84 SW6       30.06R
PT PIEDRAS BLS NOT AVBL
SAN LUIS OBISP CLOUDY    56  55  97 SE5       30.05R FOG
SANTA MARIA    CLOUDY    56  55  97 E5        30.05R FOG
HALF MOON BAY  FOG       61  61 100 S7        30.03R VSB 1/4
$$
CAZ015-016-161600-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        MOSUNNY   73  57  57 SE6       29.93R
RED BLUFF      SUNNY     70  58  65 S7        29.96R
OROVILLE       SUNNY     69  59  70 CALM      29.96R
$$
CAZ016>018-161600-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         SUNNY     64  57  77 SE9       29.99R
BEALE AFB      SUNNY     70  58  64 SE13      29.94R
LINCOLN        SUNNY     68  57  68 SE12      29.94R
MARYSVILLE     SUNNY     67  59  75 SE9       29.95R
SAC INTL ARPT  MOSUNNY   65  59  81 S15       29.93R
MATHER AIRPORT SUNNY     66  59  77 S7        29.94R
SAC EXEC ARPT  MOSUNNY   65  52  62 S8        29.94R
VACAVILLE      SUNNY     67  58  72 CALM      29.94R
TRAVIS AFB     SUNNY     65  59  80 SW16      29.91R
$$
CAZ019>021-161600-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       SUNNY     69  59  70 W16G24    29.95R
MODESTO        SUNNY     68  59  73 N3        29.95R
MERCED         SUNNY     69  58  67 W3        29.95R
LEMOORE        SUNNY     74  57  55 W5        29.97R
FRESNO         SUNNY     70  57  63 NW6       29.97R
HANFORD        SUNNY     72  56  57 CALM      29.97R
PORTERVILLE    SUNNY     71  55  56 S6        29.99R
BAKERSFIELD    SUNNY     77  52  41 N7        29.97R
$$
CAZ011-012-071-161600-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          MOSUNNY   68  56  65 N7        30.05S
MOUNT SHASTA   PTSUNNY   63  56  78 CALM      30.07R
ALTURAS        MOSUNNY   59  49  69 S3        30.12R
$$
CAZ011-012-071-161600-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    SUNNY     64  46  52 VRB5      30.16R
TRUCKEE        SUNNY     48  43  81 CALM      30.21R
TAHOE VLY ARPT SUNNY     51  40  65 S3        30.20R
MAMMOTH LAKES  SUNNY     55  37  50 CALM      30.25S
$$