Regional Weather Roundup
Issued by NWS

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353
ASUS46 KSTO 191810
RWRCA

NORTHERN AND CENTRAL CA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SACRAMENTO CA
1100 AM PDT WED AUG 19 2026

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

CAZ001-003-191900-
NORTHWEST AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CRESCENT CITY  CLOUDY    57  55  93 W7        29.99S FOG
UKIAH          SUNNY     80  53  39 CALM      29.94S
$$

CAZ005>008-065-075-191900-
BAY AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA ROSA     MOSUNNY   64  56  75 SW7       29.98S
NAPA           CLOUDY    62  57  83 S6        29.99R
CONCORD        SUNNY     72  57  59 NW7       29.96R
OAKLAND        PTSUNNY   64  57  78 W8        29.99R
SAN FRAN ARPT  MOSUNNY   65  56  72 NW13      29.98S
LIVERMORE      SUNNY     73  56  54 VRB7      29.96S
HAYWARD        MOSUNNY   66  57  72 NW6       29.98S
MOFFETT ARPT   SUNNY     68  59  73 N7        29.98R
SAN JOSE ARPT  SUNNY     72  57  59 CALM      29.97S
$$
CAZ009-010-034-037-074-191900-
CENTRAL COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WATSONVILLE    CLOUDY    62  57  83 S5        30.00S
SALINAS        MOSUNNY   64  56  75 CALM      29.99S
MONTEREY       CLOUDY    60  56  86 W6        30.01S
SAN LUIS OBISP SUNNY     68  57  68 CALM      29.97F
SANTA MARIA    CLOUDY    64  57  78 W5        29.99R
HALF MOON BAY  CLOUDY    59  59 100 W6        30.00F FOG
$$
CAZ015-016-191900-
NORTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
REDDING        SUNNY     89  48  24 VRB3      29.91S
RED BLUFF      SUNNY     87  50  27 VRB5      29.93S
OROVILLE       SUNNY     83  55  38 CALM      29.94F
CHICO          SUNNY     84  52  32 SW6       29.94S
$$
CAZ016>018-191900-
SOUTHERN SACRAMENTO VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AUBURN         SUNNY     88  54  31 SW6       29.99S
BEALE AFB      SUNNY     84  50  30 SW6       29.91F
MARYSVILLE     SUNNY     83  54  36 VRB3      29.93S
SAC INTL ARPT  SUNNY     77  57  50 VRB5      29.92F
MATHER AIRPORT SUNNY     79  55  43 SW5       29.92S
SAC EXEC ARPT  SUNNY     76  58  53 S6        29.93S
VACAVILLE      SUNNY     82  56  40 SW3       29.94R
$$
CAZ019>021-191900-
SAN JOAQUIN VALLEY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STOCKTON       SUNNY     82  57  42 W7        29.93S
MODESTO        SUNNY     82  53  36 VRB3      29.92S
MERCED         SUNNY     86  55  34 N3        29.92R
LEMOORE        MOSUNNY   91  49  23 NW6       29.92S
FRESNO         MOSUNNY   88  55  32 S5        29.92S
HANFORD          N/A     87  54  32 CALM      29.93S
PORTERVILLE    SUNNY     88  58  36 SW8       29.94F
BAKERSFIELD    SUNNY     90  53  28 VRB3      29.93F
$$
CAZ011-012-071-191900-
NORTHERN MOUNTAINS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YREKA          SUNNY     81  42  25 CALM      30.06F
MOUNT SHASTA   SUNNY     85  45  24 MISG      30.08F
ALTURAS        SUNNY     79  36  21 NE5       30.15F
$$
CAZ011-012-071-191900-
SIERRA NEVADA MTNS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLUE CANYON    SUNNY     77  40  26 S8        30.24R
TRUCKEE        SUNNY     75  43  31 VRB3      30.25F
TAHOE VLY ARPT SUNNY     77  47  34 VRB5      30.27S
MAMMOTH LAKES  SUNNY     77  39  25 E9        30.34S
$$