Regional Weather Roundup
Issued by NWS

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418
ASUS46 KSTO 210515
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1000 PM PDT FRI JUN 20 2025

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

CAZ001-003-210600-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  CLOUDY    53  51  93 SW3       30.09R
UKIAH          CLEAR     56  44  64 N9G21     30.00R
$$

CAZ006-505>513-210600-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     CLEAR     60  44  55 N13G20    29.94R
NAPA           CLEAR     58  47  66 W17       29.89R
CONCORD        CLEAR     61  45  55 SW9       29.92R
OAKLAND        CLEAR     58  46  64 W14       29.95R
SAN FRAN ARPT  PTCLDY    55  47  74 W32G46    29.96R
LIVERMORE      CLEAR     56  47  71 SW12G24   29.93R
HAYWARD        CLEAR     58  47  66 W13       29.95R
MOFFETT ARPT   PTCLDY    59  43  55 W14       29.97R
SAN JOSE ARPT  PTCLDY    59  42  53 N12       29.97R
$$
CAZ034-037-514>518-210600-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    CLEAR     57  43  59 NW5       29.96R
SALINAS        CLEAR     55  47  74 W15       29.99R
MONTEREY       CLEAR     55  47  74 SW16G24   30.02R
SAN LUIS OBISP CLEAR     54  47  77 NW9       29.91R
SANTA MARIA    PTCLDY    52  48  86 W8        29.91R
HALF MOON BAY  CLEAR     54  52  94 N21G31    29.98S
$$
CAZ015-016-210600-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        CLEAR     64  36  35 NW5       29.87R
RED BLUFF      CLEAR     65  35  33 NW25G37   29.88R
OROVILLE       CLEAR     68  35  29 NW10G26   29.84R
$$
CAZ016>018-210600-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         CLEAR     63  43  48 SE8       29.88R
BEALE AFB      CLEAR     70  46  42 SE14      29.80R
LINCOLN        CLEAR     66  46  48 SE10      29.83R
MARYSVILLE     CLEAR     70  37  29 N16G28    29.82R
SAC INTL ARPT  CLEAR     69  44  40 W8        29.83R
MATHER AIRPORT CLEAR     61  46  59 SE7       29.84R
SAC EXEC ARPT  CLEAR     62  42  47 SW7       29.84R
VACAVILLE      CLEAR     65  41  41 W5        29.85R
TRAVIS AFB     CLEAR     60  44  57 SW21      29.83R
$$
CAZ019>021-210600-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       CLEAR     60  45  57 W17G26    29.87R
MODESTO        CLEAR     66  40  38 N8        29.86R
MERCED         CLEAR     65  37  35 NW6       29.87R
LEMOORE        CLEAR     71  39  31 NW17      29.84R
FRESNO         CLEAR     70  40  33 NW16G28   29.84R
HANFORD        CLEAR     72  39  30 NW18      29.83R
PORTERVILLE    CLEAR     73  47  39 NW12      29.82R
BAKERSFIELD    CLEAR     75  36  24 NW9       29.80R
$$
CAZ011-012-071-210600-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          MOCLDY    50  35  56 NW8       30.00R
MOUNT SHASTA   MOCLDY    48  33  56 VRB5      29.96R
ALTURAS        CLOUDY    47  32  56 N7        29.95R
$$
CAZ011-012-071-210600-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    CLEAR     47  34  60 SE3       29.98R
TRUCKEE        CLEAR     45  21  39 CALM      29.98R
TAHOE VLY ARPT CLEAR     50  20  30 S13G23    29.96R
MAMMOTH LAKES  CLEAR     57  18  21 W12G24    29.97R
$$