Regional Weather Roundup
Issued by NWS

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650
ASUS46 KSTO 301515
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 AM PDT SAT AUG 30 2025

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

CAZ001-003-301600-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  SUNNY     52  51  97 CALM      30.10R
ARCATA         NOT AVBL
SHELTER COVE   NOT AVBL
UKIAH          SUNNY     57  46  66 CALM      30.04S
$$

CAZ006-505>513-301600-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     SUNNY     55  52  89 CALM      30.01R
NAPA           SUNNY     59  56  89 N3        30.01R
CONCORD        SUNNY     63  55  75 CALM      30.00R
OAKLAND        MOSUNNY   62  58  86 CALM      30.01R
SAN FRAN ARPT  MOSUNNY   62  55  77 W6        30.01R
LIVERMORE      SUNNY     61  53  75 CALM      30.01R
HAYWARD        SUNNY     62  54  74 CALM      30.00S
MOFFETT ARPT   SUNNY     64  57  77 CALM      30.01R
SAN JOSE ARPT  SUNNY     62  56  80 CALM      30.01R
$$
CAZ034-037-514>518-301600-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    SUNNY     59  55  87 CALM      30.01S
SALINAS        SUNNY     57  53  86 CALM      30.00S
MONTEREY       SUNNY     58  53  84 CALM      30.01R
PT PIEDRAS BLS NOT AVBL
SAN LUIS OBISP SUNNY     57  54  89 CALM      29.96S
SANTA MARIA    PTSUNNY   58  57  97 CALM      29.98R FOG
HALF MOON BAY  SUNNY     55  55 100 CALM      30.02R
$$
CAZ015-016-301600-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        SUNNY     70  51  51 CALM      29.99R
RED BLUFF      SUNNY     68  51  54 NW5       30.00R
OROVILLE       SUNNY     70  51  51 CALM      29.99R
$$
CAZ016>018-301600-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         SUNNY     77  39  25 E7        30.04R
LINCOLN        SUNNY     64  50  59 CALM      29.98R
MARYSVILLE     SUNNY     70  56  61 CALM      29.98R
SAC INTL ARPT  MOSUNNY   64  57  78 CALM      29.97R
MATHER AIRPORT SUNNY     66  55  68 CALM      29.96R
SAC EXEC ARPT  SUNNY     65  48  54 CALM      29.97R
VACAVILLE      SUNNY     68  54  60 CALM      29.98R
TRAVIS AFB     NOT AVBL
$$
CAZ019>021-301600-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       SUNNY     67  54  63 CALM      29.97R
MODESTO        SUNNY     69  53  56 CALM      29.97R
MERCED         SUNNY     65  53  65 CALM      29.97R
LEMOORE        MOSUNNY   71  49  45 W7        29.98S
FRESNO         MOSUNNY   72  56  57 SE6       29.98S
HANFORD        SUNNY     70  53  54 NW7       29.98S
PORTERVILLE    SUNNY     73  52  47 S3        30.00R
BAKERSFIELD    SUNNY     79  48  33 SE6       29.99S
$$
CAZ011-012-071-301600-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          SUNNY     58  44  60 NE3       30.15R
MOUNT SHASTA   SUNNY     54  45  71 CALM      30.17S
ALTURAS        SUNNY     53  43  68 CALM      30.24S
$$
CAZ011-012-071-301600-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    SUNNY     68  32  26 N5        30.28R
TRUCKEE        SUNNY     45  37  76 CALM      30.35S
TAHOE VLY ARPT SUNNY     45  39  79 S5        30.34S
MAMMOTH LAKES  SUNNY     54  37  54 CALM      30.41S
$$