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Current watches, warnings, and advisories for San Francisco Bay Shoreline (CAZ508) CA
Last Update: Apr 1 2025 at 7:15 pm EDT
Current watches, warnings, and advisories for Alameda County (CAC001) CA
Last Update: Apr 1 2025 at 7:15 pm EDT
Current watches, warnings, and advisories for PZZ531
Last Update: Apr 1 2025 at 11:50 pm EDT
Small Craft Advisory
- Issued Apr 1 at 8:50PM PDT until Apr 2 at 3:00AM PDT
- by NWS San Francisco CA
San Francisco Bay South of the Bay Bridge
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
rough waters.

* WHERE...San Francisco Bay South of the Bay Bridge.

* WHEN...Until 3 AM PDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

Updated: @ 02-Apr-2025 2:30am - next update at 2:40am

Summary / Temperature

Wind

Rain

Outlook

clear

49.3°F

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Feels like: 49°F

24-hr difference
1.3°F

	Today	Yesterday
High:	52.2°F 12:52am	58.2°F 12:36pm
Low:	49.2°F 2:29am	47.9°F 2:32am

	W 0.2 Gust: 0.0
0 Bft - Calm
Today: 11.5 1:13am
Gust Month: 26.0 Apr 1

Rain Today:	0.00 in
Rain Rate (/hr):	0.000 in
Rain Yesterday:	0.14 in
Storm Rain:	0.27 in
This Month:	0.14 in
Season Total:	9.71 in
1 rain day in Apr.

Wednesday
Night

Mostly Clear

Humidity & Barometer

Almanac

Moon

Humidity:	75 %
Dew Point:	41.7°F
Barometer:	29.876 inHg
Baro Trend:	Steady

Sunrise:	6:51am
Sunset:	7:31pm
Moonrise:	9:31am
Moonset:	12:05am

Waxing Crescent

22%
Illuminated

UV Index

Solar Radiation

0.0 None

High: 0.0 @ 12:00am

0 W/m² (0 %)

High: 0 @ 12:00am

The Watchers

Severe floods strike Greek holiday islands Paros and Mykonos

Apr 2 2025 at 01:39:18 UTC

Severe floods swept through the Greek holiday islands of Paros and Mykonos on Monday, March 31, 2025, as a powerful storm over the Aegean Sea passed over the islands. Travel bans were issued for both islands as crews worked to clear roads that were blocked by landslides and floodwaters. Schools remained closed on the islands through Tuesday, April 1, 2025.
Source
Shallow M6.3 earthquake hits Pacific-Antarctic Ridge

Apr 1 2025 at 23:09:50 UTC

A strong and shallow earthquake registered by the USGS as M6.3 hit the Pacific-Antarctic Ridge at 00:29 UTC on April 2, 2025. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth.
Source
22 dead in Ecuador floods, water crisis continues due to Esmeraldas oil spill

Apr 1 2025 at 11:02:30 UTC

At least 22 people have died across Ecuador as of Monday, March 31, 2025, due to ongoing floods, and multiple landslides that have damaged tens of thousands of homes across the country, affecting nearly 145 000 people. Meanwhile, the oil spill in Esmeraldas continues to affect the province, with an ongoing water crisis worsening the conditions amidst floods.
Source
Multi-hazard storm system expected to bring tornadoes, flash floods, and snow to central and eastern U.S.

Apr 1 2025 at 09:04:21 UTC

Life-threatening flash floods and severe weather are forecast to impact large parts of the Plains, Mississippi Valley, and Midwest starting on Tuesday, April 1, 2025, as a multi-hazard storm moves over the region.
Source
Severe storms claim 7 lives across Midwest, leave nearly 1.2 million people without power

Apr 1 2025 at 06:49:11 UTC

At least seven people were reported dead after a severe storm system swept from the Midwest through the mid-Atlantic and southern United States on March 30 and 31, 2025, bringing strong winds, heavy rain, significant ice accretion, and isolated tornadoes. Nearly 500 000 energy customers or about 1.2 million people were left without power by Monday morning, March 31.
Source
Volcanic eruption reported near Grindavík, Iceland

Apr 1 2025 at 03:03:48 UTC

A new volcanic eruption has just begun north of the dam near Grindavík, Iceland, the Icelandic Met Office (IMO) reported at 09:45 UTC. A Coast Guard helicopter was sent to confirm the exact location and size of the eruption. This is the 11th eruption on the Reykjanes Peninsula since 2021 and the 9th on the Sundhnúk crater series.
Source
Five students injured after possible tornado tears through Dothan school, Alabama

Apr 1 2025 at 02:46:18 UTC

Two suspected tornadoes were reported in Dothan City, Alabama, on Monday, March 31, 2025, injuring five children as the storm ripped the roof off Dothan Preparatory School. At least 3 000 people were left without power as storms ripped through the area, downing trees and power lines.
Source
Solar radiation storm reaches S2 levels, strong M5.6 solar flare erupts from AR 4046

Apr 1 2025 at 02:05:07 UTC

A strong M5.6 solar flare erupted from Active Region 4046 at 07:55 UTC on April 1, 2025, producing a 10cm radio burst but showing no signs of an associated coronal mass ejection (CME). Meanwhile, a solar radiation storm triggered by the X1.1 flare on March 28 reached the S2 – Moderate threshold at 02:05 UTC today.
Source
Level 3 alert issued for Shinmoedake volcano, Japan after 200 tremors in 24 hours

Mar 31 2025 at 11:29:33 UTC

Japan has raised the volcanic alert for Shinmoedake volcano to level 3 early Sunday, March 30, 2025, following the detection of more than 200 volcanic tremors within a 24-hour period.
Source
Two dead in Indiana as severe storms sweep through Central U.S.

Mar 31 2025 at 07:29:20 UTC

At least 2 people died in Indiana as severe storms swept across the central United States over the weekend, with widespread damage, tornadoes, and wind gusts of up to 155 km/h (96 mph) reported on Sunday, March 30, 2025.
Source