Regional Weather Roundup
Issued by NWS

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124
ASUS46 KSTO 010315
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 PM PDT SUN AUG 31 2025

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

CAZ001-003-010400-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  CLOUDY    59  56  89 NW6       30.05S
ARCATA         NOT AVBL
SHELTER COVE   NOT AVBL
UKIAH          CLEAR     80  49  33 N7        29.93R
$$

CAZ006-505>513-010400-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     CLEAR     74  54  49 S9        29.88R
NAPA           CLEAR     75  59  57 SW9       29.86S
CONCORD        CLEAR     84  50  30 W9        29.87R
OAKLAND        PTCLDY    70  59  68 W9        29.90S
SAN FRAN ARPT  PTCLDY    67  56  67 W18       29.89S
LIVERMORE      CLEAR     81  51  35 W7        29.89R
HAYWARD        CLEAR     71  61  70 W6        29.90R
MOFFETT ARPT   NOT AVBL
SAN JOSE ARPT  PTCLDY    77  54  44 NW9       29.90R
$$
CAZ034-037-514>518-010400-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    CLEAR     67  53  61 SW5       29.89R
SALINAS        CLEAR     75  52  44 N10       29.88S
MONTEREY       CLEAR     73  52  47 S7        29.91S
PT PIEDRAS BLS NOT AVBL
SAN LUIS OBISP CLEAR     72  58  61 NW6       29.88R
SANTA MARIA    CLEAR     71  58  63 W6        29.89S
HALF MOON BAY  CLEAR     63  59  88 NW13G18   29.93S
$$
CAZ015-016-010400-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        CLEAR     88  41  19 S5        29.84R
RED BLUFF      CLEAR     87  46  24 CALM      29.85R
OROVILLE       CLEAR     91  37  15 SE3       29.85S
$$
CAZ016>018-010400-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         CLEAR     81  37  21 CALM      29.94R
LINCOLN        CLEAR     88  37  16 CALM      29.83R
MARYSVILLE     CLEAR     88  51  28 E3        29.82S
SAC INTL ARPT  CLEAR     87  48  25 S9        29.82R
MATHER AIRPORT NOT AVBL
SAC EXEC ARPT  CLEAR     87  54  32 SW9       29.84R
VACAVILLE      CLEAR     87  44  22 S8        29.84S
TRAVIS AFB     NOT AVBL
$$
CAZ019>021-010400-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       CLEAR     85  48  27 W13       29.85R
MODESTO        CLEAR     90  38  16 NW13      29.83S
MERCED         CLEAR     88  47  24 NW10      29.82S
LEMOORE        CLEAR     87  50  27 NW7       29.82S
FRESNO         MOCLDY    96  46  18 NW12      29.83R HX  92
HANFORD        CLEAR     93  56  28 NW7       29.82R HX  91
PORTERVILLE    CLEAR     91  55  29 NW5       29.83S
BAKERSFIELD    CLEAR     95  50  21 CALM      29.83R HX  92
$$
CAZ011-012-071-010400-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          CLEAR     79  38  22 N9        29.99R HAZE
MOUNT SHASTA   CLEAR     66  43  43 CALM      30.06R
ALTURAS        CLEAR     76  34  21 W8        30.11R
$$
CAZ011-012-071-010400-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    CLEAR     72  36  26 W3        30.22S
TRUCKEE        PTCLDY    72  36  26 W7        30.25R
TAHOE VLY ARPT CLEAR     64  40  41 CALM      30.27R
MAMMOTH LAKES  CLEAR     68  37  32 CALM      30.31R
$$