Regional Weather Roundup
Issued by NWS

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372
ASUS46 KSTO 180215
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
700 PM PDT SUN AUG 17 2025

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

CAZ001-003-180300-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  SUNNY     65  59  81 CALM      30.03F
ARCATA         NOT AVBL
SHELTER COVE   NOT AVBL
UKIAH          SUNNY     73  51  46 VRB6      29.96R
$$

CAZ006-505>513-180300-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     MOSUNNY   70  54  56 SE12      29.94S
NAPA           SUNNY     67  52  58 SW18G25   29.96S
CONCORD        SUNNY     70  56  61 S14       29.97R
OAKLAND        MOSUNNY   67  58  72 W20G32    30.00F
SAN FRAN ARPT  PTSUNNY   67  57  70 W18G26    30.01S
LIVERMORE      SUNNY     67  55  65 W16       30.00R
HAYWARD        MOSUNNY   67  58  72 W17       30.00F
MOFFETT ARPT   NOT AVBL
SAN JOSE ARPT  MOSUNNY   70  55  59 NW17      30.00S
$$
CAZ034-037-514>518-180300-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    CLEAR     69  56  62 SE8       29.99R
SALINAS        CLEAR     68  55  63 W14G23    30.01R
MONTEREY       CLEAR     67  56  67 W9G16     30.03S
PT PIEDRAS BLS NOT AVBL
SAN LUIS OBISP CLEAR     62  57  83 NW16      29.97S
SANTA MARIA    CLEAR     64  57  78 NW16      29.97S
HALF MOON BAY  MOSUNNY   64  63  94 NW7       30.03S
$$
CAZ015-016-180300-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        SUNNY     86  56  35 S13       29.83S
RED BLUFF      SUNNY     84  60  44 S17       29.85S
OROVILLE       SUNNY     84  46  26 S16       29.89S
$$
CAZ016>018-180300-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         CLEAR     77  45  31 S9        29.97S
BEALE AFB      SUNNY     81  46  29 S10       29.88S
LINCOLN        CLEAR     81  45  28 S13       29.90S
MARYSVILLE     SUNNY     80  47  31 S16G23    29.88S
SAC INTL ARPT  MOSUNNY   78  51  38 S15G24    29.89S
MATHER AIRPORT NOT AVBL
SAC EXEC ARPT  CLEAR     75  56  51 S12G21    29.92R
VACAVILLE      LGT RAIN  73  52  47 S10G28    29.91S
TRAVIS AFB     SUNNY     71  51  49 SW25G33   29.91R
$$
CAZ019>021-180300-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       CLEAR     75  50  41 W22G31    29.93S
MODESTO        CLEAR     79  52  38 NW15      29.91S
MERCED         CLEAR     85  53  33 NW13      29.89R
LEMOORE        PTCLDY    90  61  37 N14       29.87S HX  90
FRESNO         PTCLDY    90  52  27 NW13      29.88S
HANFORD        CLEAR     90  55  30 NW12      29.87S
PORTERVILLE    CLEAR     90  61  37 NW8       29.88S HX  90
BAKERSFIELD    CLEAR     90  58  33 NW12      29.86S
$$
CAZ011-012-071-180300-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          MOSUNNY   82  51  34 S9        29.90S
MOUNT SHASTA   SUNNY     70  55  59 CALM      29.99R
ALTURAS        MOCLDY    74  50  42 W10G22    30.01S
$$
CAZ011-012-071-180300-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON      N/A    N/A N/A N/A MISG      30.15S
TRUCKEE        PTCLDY    72  43  35 SW15      30.14R
TAHOE VLY ARPT CLEAR     67  45  45 S10G16    30.16R
MAMMOTH LAKES  CLEAR     73  41  31 NW8G15    30.17S
$$