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Current watches, warnings, and advisories for San Francisco Bay Shoreline (CAZ508) CA
Last Update: Jan 13 2025 at 4:00 pm EST
Current watches, warnings, and advisories for Alameda County (CAC001) CA
Last Update: Jan 17 2025 at 12:00 pm EST
Current watches, warnings, and advisories for PZZ531
Last Update: Jan 13 2025 at 6:00 pm EST

Updated: @ 17-Jan-2025 5:50pm - next update at 6:00pm

Summary / Temperature

Wind

Rain

Outlook

clear

51.7°F

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Feels like: 52°F

24-hr difference
-5.5°F

	Today	Yesterday
High:	56.8°F 2:04pm	63.2°F 4:13pm
Low:	37.4°F 6:02am	37.1°F 7:19am

	WNW 0.1 Gust: 0.0
0 Bft - Calm
Today: 13.0 2:18pm
Gust Month: 22.0 Jan 13

Rain Today:	0.00 in
Rain Rate (/hr):	0.000 in
Rain Yesterday:	0.00 in
Storm Rain:	0.00 in
This Month:	0.14 in
Season Total:	4.57 in
3 rain days in Jan.

Martin
Luther
King Jr
Day

Partly Cloudy

Humidity & Barometer

Almanac

Moon

Humidity:	78 %
Dew Point:	45.1°F
Barometer:	30.170 inHg
Baro Trend:	Steady

Sunrise:	7:20am
Sunset:	5:16pm
Moonrise:	9:23pm
Moonset:	10:02am

Waning Gibbous

83%
Illuminated

UV Index

Solar Radiation

0.0 None

High: 2.0 @ 12:09pm

0 W/m² (0 %)

High: 543 @ 12:16pm

The Watchers

U.S. braces for Arctic blast and major Northeast winter storm

Jan 17 2025 at 10:23:27 UTC

The WPC has issued urgent 2 messages regarding an intense Arctic blast and an impending winter storm set to impact the U.S. this weekend. A powerful Arctic air mass will move southeast from the Rockies on January 17 by bringing extreme cold while a winter storm on January 19 to 20 is expected to produce heavy snowfall from West Virginia to southern New England.
Source
Starship’s seventh test flight fails after mid-flight fire causes spectacular explosion

Jan 17 2025 at 10:09:12 UTC

Debris from SpaceX's Starship scattered over the Gulf of Mexico on Thursday, January 16, 2025, after the spacecraft broke apart mid-flight. SpaceX conducted its 7th Starship test flight from Boca Chica, Texas, at 17:00 LT (22:00 UTC) on January 16, 2025.
Source
Impulsive M7.4 solar flare erupts from Region 3964

Jan 17 2025 at 07:57:46 UTC

An impulsive solar flare measuring M7.4 erupted from Active Region 3964 at 13:35 UTC on January 17, 2025. The event started at 13:24 and ended at 13:39 UTC.
Source
Lava surge at Erta Ale volcano reaches historic camp for first time in 20 years, Ethiopia

Jan 17 2025 at 05:42:05 UTC

A surge of lava at Erta Ale volcano in Ethiopia's Danakil Depression advanced to the camping huts on January 13, 2025, for the first time in 20 years. The effusive eruption remains at an elevated level.
Source
Home security camera captures first-ever sound of meteorite impact, Canada

Jan 17 2025 at 03:09:47 UTC

A meteorite now named Charlottetown Meteorite crashed into a walkway in Marshfield, Prince Edward Island, Canada, in July 2024. The incident was the first time in recorded history that both the impact and sound of a meteorite strike were captured on camera.
Source
Nankai Trough megaquake probability raised to 80% after M6.8 Kyushu earthquake, Japan

Jan 16 2025 at 10:51:08 UTC

Japan has increased the estimated probability of a magnitude 8 and 9 megaquake occurring in the Nankai Trough within the next 30 years to around 80% on January 16, 2025, after an M6.8 earthquake hit near the coast of Kyushu. The probability was previously estimated at 70 to 80%.
Source
The Weekly Volcanic Activity Report: January 8 – 14, 2025

Jan 16 2025 at 06:48:02 UTC

New activity/unrest was reported for 8 volcanoes from January 8 - 14, 2025. During the same period, ongoing activity was reported for 18 volcanoes.
Source
Fourth eruptive episode at Kilauea volcano with lava fountains reaching 60 m (200 feet), Hawaii

Jan 16 2025 at 06:37:00 UTC

The eruption at Kilauea volcano's summit resumed at 09:15 LT (19:15 UTC) on January 15, 2025, with lava flowing from the 2 north vents at Halema'uma'u summit. It marks the fourth eruptive episode since December 23, 2024.
Source
Three skiers killed in avalanche on Punta Valgrande, Italy

Jan 16 2025 at 03:03:12 UTC

Three skiers lost their lives in an avalanche in Punta Valgrande in Italy's Piedmont region near the border with Switzerland on January 12, 2025.
Source
Thousands flee as Indonesia raises Ibu volcano alert to highest level

Jan 16 2025 at 00:36:57 UTC

Increased volcanic activity at Indonesia's Ibu volcano prompted authorities to raise the Alert Level to 4 on January 15, 2025, and issue evacuation orders for some 3 000 people living in 6 villages near the volcano.
Source