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Current watches, warnings, and advisories for San Francisco Bay Shoreline (CAZ508) CA
Last Update: Apr 21 2024 at 8:00 pm EDT
Current watches, warnings, and advisories for Alameda County (CAC001) CA
Last Update: Apr 21 2024 at 8:00 pm EDT
Current watches, warnings, and advisories for PZZ531
Last Update: Apr 27 2024 at 11:34 pm EDT
Small Craft Advisory
- Issued Apr 27 at 8:33PM PDT until Apr 28 at 3:00AM PDT
- by NWS San Francisco CA
San Francisco Bay South of the Bay Bridge
* WHAT...For the first Small Craft Advisory, west winds 10 to 20
kt with gusts up to 30 kt and rough waters expected. For the
second Small Craft Advisory, northwest winds 10 to 20 kt with
a moderate chop expected.

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

* WHEN...For the first Small Craft Advisory, until 3 AM PDT
Sunday. For the second Small Craft Advisory, from 9 AM Sunday
to 3 AM PDT Monday.

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

Small Craft Advisory
- Issued Apr 27 at 8:33PM PDT until Apr 29 at 3:00AM PDT
- by NWS San Francisco CA
San Francisco Bay South of the Bay Bridge
* WHAT...For the first Small Craft Advisory, west winds 10 to 20
kt with gusts up to 30 kt and rough waters expected. For the
second Small Craft Advisory, northwest winds 10 to 20 kt with
a moderate chop expected.

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

* WHEN...For the first Small Craft Advisory, until 3 AM PDT
Sunday. For the second Small Craft Advisory, from 9 AM Sunday
to 3 AM PDT Monday.

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

Updated: @ 27-Apr-2024 10:20pm - next update at 10:30pm

Summary / Temperature

Wind

Rain

Outlook

clear

55.5°F

---

Feels like: 52°F

24-hr difference
-0.2°F

	Today	Yesterday
High:	64.8°F 1:48pm	63.2°F 1:16pm
Low:	51.6°F 6:17am	54.8°F 11:58pm

	W 5.7 Gust: 4.0
2 Bft - Light Breeze
Today: 26.5 4:04pm
Gust Month: 30.0 Apr 26

Rain Today:	0.00 in
Rain Rate (/hr):	0.000 in
Rain Yesterday:	0.00 in
Storm Rain:	0.00 in
This Month:	1.13 in
Season Total:	16.13 in
4 rain days in Apr.

Sunday

Partly Cloudy

Humidity & Barometer

Almanac

Moon

Humidity:	82 %
Dew Point:	50.1°F
Barometer:	30.087 inHg
Baro Trend:	Steady

Sunrise:	6:15am
Sunset:	7:55pm
Moonrise:	12:14am
Moonset:	9:16am

Waning Gibbous

83%
Illuminated

UV Index

Solar Radiation

0.0 None

High: 6.1 @ 12:49pm

0 W/m² (0 %)

High: 953 @ 1:14pm

National Weather Service Headline

Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Apr 27 2024 at 7:01 pm PDT

The Watchers

Multi-vortex tornado strikes China’s Guangzhou megacity, leaving 5 fatalities, 141 buildings damaged

Apr 27 2024 at 17:20:42 UTC

A destructive multi-vortex tornado, accompanied by heavy rain and large hail up to 12 cm (4.72 inches) in diameter, struck the Guangzhou megacity (population 18.6 million) at approximately 15:00 LT on April 27, 2024, leaving at least five people dead, 33 injured and 141 commercial building damaged. Guangzhou is located in south China's Guangdong province and is one of the country's three largest cities.
Source
Strong M6.2 earthquake hits near the coast of Java, Indonesia

Apr 27 2024 at 10:03:58 UTC

A strong earthquake registered by the BMKG as M6.2 hit near the coast of Java, Indonesia at 16:29 UTC on April 27, 2024. The agency is reporting a depth of 73 km (45 miles). USGS and EMSC are reporting M6.1 at a depth of 68 km (42 miles).
Source
Deep M6.9 earthquake hits off the west coast of Ogasawara Islands, Japan

Apr 27 2024 at 02:35:28 UTC

A very strong earthquake registered by the Japan Meteorological Agency (JMA) as M6.9 hit off the west coast of Ogasawara Islands, Japan at 08:35 UTC (17:35 JST) on April 27, 2024. The agency is reporting a depth of 540 km (335 miles). USGS is reporting M6.5 at a depth of 503 km (312 miles), EMSC M6.5 at a depth of 497 km (308 miles).
Source
Destructive tornado outbreak strikes Nebraska and Iowa, EF2 – EF5 tornado threat continues into Sunday, U.S.

Apr 27 2024 at 00:27:54 UTC

A destructive tornado outbreak with at least 78 tornadoes impacted the U.S. Plains on Friday, April 26, 2024, leaving a trail of damage and more than a dozen injuries. The outbreak occurred as a part of a multi-day severe weather threat covering over 60 million Americans. The threat of EF2 - EF5 tornadoes will continue into Sunday, April 28.
Source
Shallow M6.0 earthquake hits Mid-Indian Ridge

Apr 26 2024 at 19:01:00 UTC

A strong and shallow earthquake registered by the USGS as M6.0 hit Mid-Indian Ridge at 22:23 UTC on April 26, 2024. The agency is reporting a depth of 10 km (6.2 miles).
Source
Unstable uranium tailings dams in Mailuu-Suu, Kyrgyzstan pose nuclear threat to millions

Apr 26 2024 at 09:10:06 UTC

Recent studies have exposed a critical risk in Kyrgyzstan, where unstable dams holding approximately 700 000 cubic meters (918 000 cubic yards) of uranium mine tailings threaten to unleash a large-scale nuclear disaster on the Fergana Valley, potentially displacing millions and rendering the region uninhabitable.
Source
U.S. Plains on alert for multiday severe weather including tornadoes and hail

Apr 26 2024 at 07:34:46 UTC

A severe weather warning covers the Plains, threatening over 55 million residents with strong tornadoes, hail the size of baseballs, and damaging wind gusts. The National Weather Service has issued a Tornado Watch as the region braces for potentially destructive weather through the weekend.
Source
Hospitals take emergency measures, schools close as Bangladesh records hottest April in 75 years

Apr 26 2024 at 04:06:33 UTC

Bangladesh experienced its hottest April in 75 years, with the month marking a prolonged and severe heatwave that led to extensive health emergencies across the nation. According to Dr. Muhammad Abul Kalam Mallik of the Bangladesh Meteorological Department, April 2024 has been the most intense with a record 23 heatwave days, surpassing the combined count of April and May 2019.
Source
Thailand heat index soars to ‘extremely dangerous’ levels, 30 deaths reported

Apr 26 2024 at 02:54:00 UTC

Thailand is experiencing a deadly heatwave, with 30 reported fatalities from heatstroke, as of April 25, 2024. The country's capital, Bangkok, saw the heat index exceed critical levels, reaching over 52 °C (125 °F) on Thursday, exacerbating the public health crisis.
Source
Tel Aviv breaks 85-year April temperature record, Israel

Apr 26 2024 at 02:30:51 UTC

Tel Aviv, Israel witnessed a historical weather event on April 25, 2024, as temperatures soared to a record-breaking 40.7 °C (105.3 °F), surpassing the city's previous April high of 40.4 °C (104.7 °F) set in 1939. This significant meteorological milestone occurred during a persistent heatwave impacting the region, with the Israel Meteorological Service confirming these figures.
Source