NBC Bay Area Weather Alert: Severe Thunderstorm Warning Issued For The Bay Area

Kenji Nakamura

3 min read

Post on May 13, 2025

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Affected Areas and Severity of the Storm

This severe thunderstorm warning impacts several Bay Area counties, posing a significant threat. The storm's intensity is expected to be high, with dangerous conditions developing rapidly. We are currently monitoring the situation closely for updates from the National Weather Service.

• Counties Affected: Currently, the severe thunderstorm warning is in effect for Santa Clara, Alameda, Contra Costa, and San Mateo counties. Other counties may be added as the storm progresses. Check the NBC Bay Area website for the most up-to-date list of affected areas.

• Storm Intensity: Expect damaging winds gusting up to 60 mph. Large hail, up to 1 inch in diameter, is possible. Rainfall rates could exceed 1 inch per hour, leading to flash flooding in low-lying areas and poor driving conditions.

• Potential Hazards: The combination of high winds, heavy rainfall, and large hail poses a serious threat. Be prepared for potential hazards such as:

  • Flash flooding in low-lying areas and poor drainage areas.
  • Downed power lines and widespread power outages.
  • Fallen trees and branches causing damage to property and blocking roads.
  • Reduced visibility due to heavy rain.

Safety Precautions and Emergency Procedures

Your safety is our top priority. If you are in one of the affected Bay Area counties, take immediate action to protect yourself and your property. The following safety tips are crucial during this severe thunderstorm warning:

• Seek Immediate Shelter: Move to a sturdy building, away from windows. If you are outdoors, find a low-lying area and avoid seeking shelter under trees.

• Avoid Driving: Unless absolutely necessary, avoid driving during the storm. High winds, heavy rain, and flash flooding can create extremely dangerous road conditions.

• Unplug Electronic Devices: Power surges during a thunderstorm can damage electronics. Unplug sensitive equipment to prevent damage.

• Stay Informed: Monitor weather updates continuously through NBC Bay Area's website, app, and television broadcasts. Pay attention to official alerts and warnings from the National Weather Service.

• Know Your Emergency Contacts: Ensure you have readily accessible contact information for local emergency services, including police, fire, and your local emergency management agency.

Expected Duration and Future Forecasts

The severe thunderstorm warning is currently in effect until [Insert Time]. However, conditions may persist for several hours afterward. The storm is expected to move [Direction] at approximately [Speed].

• Warning Duration: The warning is anticipated to last for approximately [Number] hours, but this could change based on the storm's track and intensity.

• Post-Storm Conditions: Following the thunderstorm, expect lingering showers and cooler temperatures. There is a potential for continued strong winds in some areas.

• NBC Bay Area Forecast: For detailed forecasts and the latest updates on this severe weather event, please visit the NBC Bay Area weather website: [Insert Link to NBC Bay Area Weather Website].

Resources and Further Information

For additional information and resources related to this Bay Area weather event, please consult the following:

• National Weather Service: [Insert Link to National Weather Service Website]
• [Local Emergency Management Agency]: [Insert Link to Local Emergency Management Agency Website]

Conclusion

This NBC Bay Area weather alert emphasizes the urgent need for residents to take immediate action during this severe thunderstorm. High winds, heavy rain, and large hail pose significant risks. Remember to seek shelter immediately and stay informed through reliable sources like NBC Bay Area. Be prepared for potential power outages and flooding. Your safety is paramount during this severe weather event. Stay safe and informed! Check the latest updates on the NBC Bay Area website and your local news channels for ongoing NBC Bay Area weather alerts and severe thunderstorm information. Remember, your safety is paramount during this severe weather event.