Community Resources: Hurricane Hilary

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Preliminary magnitude 5.1 quake shakes Southern California amid Hilary threat

Earthquake & Tropical Storm in Southern California

Preliminary Magnitude 5.1 Earthquake and Tropical Storm Hilary in Southern California

Summary

An earthquake with a preliminary magnitude of 5.1 struck parts of Southern California as residents prepared for the arrival of Tropical Storm Hilary. Centered southeast of Ojai, California, the earthquake occurred around 2:40 p.m. local time at a depth of approximately 9 miles. Following the quake, smaller aftershocks were recorded. While no tsunamis were expected, assessments were conducted by emergency services, with no significant injuries or damages reported. California Governor Gavin Newsom's office urged preparedness for potential aftershocks. The earthquake, registering the strongest magnitude since 1941, occurred concurrently with Tropical Storm Hilary's impact on Southern California. Although the earthquake and storm occurred simultaneously, geoscientists assert that there is no correlation between heavy rainfall and seismic activity.

Sources

Source: USA TODAY

NBC Hilary live updates: California officials warn 'worst of the storm has yet to come' as Hilary makes landfall Forecasters warn of "life-threatening flooding" as the storm begins to bring rain to the southwestern U.S.

Severe Weather Resources

Local evacuation and emergency information

Weather Alerts

Tropical Storm Warning

Details about the tropical storm warning...

Storm Updates in Los Angeles

Metro Service Alerts:

Stay updated on the status of public transportation services in Los Angeles, including rail lines and buses. Check for current alerts by rail line or bus number, and stay informed about elevator outages.

Metro Service Alerts

LAX Flight Conditions:

For information about flight conditions at Los Angeles International Airport (LAX), including current delay status and weather conditions, refer to the official airport information.

Current Conditions:

Delay Status: MODERATE and decreasing
Weather: Very cloudy with a few clouds, temperature of 69°F (21°C), wind speed of 3 knots from ESE, visibility at 10 miles.

Los Angeles International Airport

More Updates on Hurricane Hilary:

For additional updates and information about Hurricane Hilary, you can visit the following link:

Updates on Hurricane Hilary

Metro is closely monitoring the situation with the approaching storm. We will be providing information about any impacts to service at Metro.net, thesource.metro.net and at twitter.com/metrolosangeles. Stay safe out there.

Metro estará monitoreando de cerca la situación con la tormenta que se acerca. Estaremos actualizando información sobre cualquier impacto a nuestro servicio en http://Metro.net, https://thesource.metro.net/, https://twitter.com/metrolosangeles. Tengan mucho cuidado estando afuera.

LA County Road Closures

This website provides information about road closures maintained by Los Angeles County Public Works in unincorporated County areas. Please note that estimated road opening dates are subject to change without notice.

For more information about road closures under other jurisdictions, visit the links at the bottom of this page.

Status Legend:

LA County: Road maintained by LA County
Not Maintained by LA County: Road not maintained by LA County
Road Closed: Road is closed
Road Closed - Open to Contractors, Residents, & Emergency Vehicles: Road closed but open to specified vehicles
Access Limited, Expect Delays: Limited access due to delays
Lane Closed: Lane closure
Planned Closure: Planned road closure
Road Closed - Open to Emergency Vehicles: Road closed but open to emergency vehicles

Road Closure Details (Last updated: 08/18/23 01:43 PM)

Currently 33 road closures, 4 planned road closures, and 3 road closures affecting disaster routes.

Sand Spring Dr, Pepperdale Dr to Julie Dr - Rowland Heights
Status: Road Closed
Reason: Road Closure For Crane - Pwrp2023005477 -Po1
Begin Date: 08/19/23 07:30 AM
Estimated End Date: 08/19/23 04:00 PM
Avenue Q, 160th Street East to 170th Street East - Lake Los Angeles
Status: Road Closed
Reason: Closed Due To Construction
Begin Date: 08/26/23 07:00 AM
Estimated End Date: TBD

For more details and updates, you can visit the LA County Road Closures page.

Additional Resources:

KTLA Tracking

LA County parks

The County of Los Angeles Parks system will close Sunday and Monday due to the storm. All LA County parks, buildings and facilities will remain closed, including, but not limited to: picnic shelters, playgrounds, multi-use trails, restrooms, botanical gardens and arboretums, lakes and swim beaches, pools and aquatic centers, natural areas and nature centers as well as performance venues.

CicLAvia

Sunday's "CicLAvia -- Koreatown Meets Hollywood" was canceled Friday. "While CicLAvia has always gone on rain or shine, the weather on Sunday is just too unpredictable," organizers said in a statement. "The forecast indicates that heavy rain will not fall until later in the day on Sunday, but for the safety of everyone coming from near and far, CicLAvia-Koreatown meets Hollywood has been canceled."

More Information on Hurricane Hilary

For more information on tracking Hurricane Hilary's progress, visit the KTLA Hurricane Tracking Page.

Emergency Information: Tropical Storm Watch in Southland

Emergency Issues and Resources for Tropical Storm Watch in Southland:

Emergency Issues:

Flash Flooding: The main concern is the potential for life-threatening flash flooding in desert and mountain areas, as well as along beaches, due to heavy rainfall from the approaching Tropical Storm Hilary.
Intense Rainfall: The storm is expected to bring unprecedented and intense rainfall to Southern California, Nevada, and Arizona, leading to the risk of flooding, landslides, and other water-related issues.
Strong Winds: The storm is expected to bring strong winds, with gusts potentially reaching up to 60 mph or more. These winds could lead to power outages, property damage, and safety hazards.
Tornadoes: The storm's rain bands could spawn tornadoes, which may be embedded within the rain and pose a threat to affected areas.

Resources:

National Weather Service (NWS): The NWS provides up-to-date weather forecasts, alerts, and warnings. Residents should closely monitor NWS alerts for their area and follow their guidance.
Local News and Media: Stay tuned to local TV, radio, and news stations for updates on the storm's progression, emergency information, and safety recommendations.
Wireless Emergency Alerts: Ensure your mobile phone is set up to receive Wireless Emergency Alerts (WEAs) for timely notifications about severe weather and emergency situations.
Weather Apps: Make use of reliable weather apps that offer real-time updates, radar maps, and emergency alerts to keep track of the storm's movement.
Emergency Preparedness Kit: Have an emergency kit ready, including essential supplies such as water, non-perishable food, first aid supplies, flashlights, batteries, a portable phone charger, and any necessary medications.
Evacuation Plans: Familiarize yourself with evacuation routes and plans for your area, in case evacuation becomes necessary due to flooding or other dangers.
Sandbags: If your area is prone to flooding, consider obtaining sandbags to help protect your property from floodwaters.
Power Outage Preparedness: Have extra batteries, flashlights, and portable phone chargers on hand to stay connected in case of power outages.
Stay Indoors: During the storm, it's best to stay indoors and avoid unnecessary travel, especially in areas prone to flooding or high winds.
Community Alerts: Follow updates from local government agencies and emergency management organizations, which often provide important information during weather-related emergencies.
Social Media: Follow official social media accounts of local government agencies, law enforcement, and meteorological organizations for updates and information.
Safe Shelter: Identify safe locations in your home where you can take shelter in case of severe weather, and ensure that all family members know where these locations are.
Driving Safety: If you must drive, exercise caution and avoid flooded roadways. Turn around, don't drown.
Pet Safety: Prepare for your pets' safety as well by having supplies such as food, water, medications, and carriers ready.

Remember, it's crucial to stay informed, follow official guidance, and prioritize safety during severe weather events.

Potential Issues and Concerns from Hurricane Hilary:

Flash Flooding: The article emphasizes the unprecedented threat of flash flooding in desert and low-lying areas due to the expected heavy rainfall. Areas that are typically dry and have not experienced such warnings in over a decade are now at risk.
Intense Rainfall: The storm is expected to bring "life-threatening" levels of rainfall, with some desert areas potentially receiving a year's worth of rain within a short period. This could lead to rapid runoff and flooding.
Infrastructure Disruption: Flash flooding has the potential to disrupt or even destroy critical infrastructure, including roads and highways. This could lead to extended power outages and make travel in some areas impossible.
Desert Region Vulnerability: Desert areas that usually experience minimal rainfall are under high risk. Locations like Palm Springs and Yucca Valley, which typically average 4 to 5 inches of rainfall a year, are forecasted to receive 4 to 7 inches over the weekend.
Tornado Threat: The storm's associated rain bands could spawn tornadoes, which might be difficult to spot due to rain. These tornadoes, although short-lived, could cause damage.
Power Outages: The combination of strong winds and heavy rainfall could lead to power outages, particularly in areas with vulnerable power lines.
Localized Flooding: In addition to flash flooding, localized flooding could occur in various regions due to the intensity of the storm's rainfall.
Coastal Flooding: Coastal areas are at risk of storm surge, which could lead to coastal flooding and destructive waves. The article highlights the potential for "large and destructive" waves and warns of "life-threatening surf and rip current conditions."
High Winds: The storm is expected to bring strong winds, potentially reaching up to 60 mph. These winds could lead to downed trees, power lines, and other structures.
Unusual Path: The projected path of Hurricane Hilary is considered unusual, as it is expected to maintain its intensity and move into Nevada due to a heat dome that prevents it from moving eastward.
Event Cancellations: Local events have been canceled in anticipation of the storm, including double-header baseball games and concerts.
Resource Preparation: Residents are advised to stay informed and prepare for potential flooding, power outages, and other hazards associated with the approaching tropical storm. Multiple methods of receiving warnings are recommended.

Hurricane Preparedness

Preparing for Hurricane Hilary

Before the Storm:

Sign up for Alerts:
- Register for emergency alerts through local alert systems or apps.
- Stay informed about storm updates and evacuation orders.
Stay Informed:
- Listen to weather radio streams from authoritative sources.
- Monitor official weather forecasts and updates.
Prepare Communication:
- Establish a communication plan for your family members.
- Keep essential phone numbers written down in case of phone battery failure.

During the Storm:

Evacuation Orders:
- Follow evacuation orders promptly and move to a safe location.
Stay Indoors:
- If not evacuated, remain indoors and avoid unnecessary travel.

After the Storm:

Safety First:
- Avoid touching downed power lines.
- Check in with family and neighbors to ensure their safety.
Assess Damage:
- Inspect your home and yard for debris and water damage.
- Report nonemergency issues to appropriate authorities.

How to Track Storms and Receive Emergency Alerts

By Jon Healey

The vast majority of Southern California residents weren’t even alive the last time a tropical storm hit, back in 1939. So with Hurricane Hilary approaching, you’re probably not drawing on a well of experience on how to prepare. Here are tips for tracking the progress of Hilary and other storms rarely seen on the West Coast, along with suggestions for alert services that will notify you when different kinds of trouble are heading your way...

Hurricane Tracking and Alerts:

Visit the National Oceanic and Atmospheric Administration’s (NOAA) Central Pacific Hurricane Center website for hurricane tracking maps and information.
Follow the @NHC_Pacific Twitter feed and the National Hurricane Center’s Facebook page for updates.
WeatherBug.com also provides hurricane tracking information.

Wireless Emergency Alerts:

Cellphones automatically receive Wireless Emergency Alerts broadcast by federal, state, tribal, and local authorities.
These alerts include information about extreme weather, disasters, active shooters, and other emergencies.
Verizon, AT&T, T-Mobile, and other service providers deliver these alerts to their customers.

Severe Weather Resources