Severe Thunderstorms and Damaging Winds Set to Hit Riverside and La Paz Counties Monday

Riverside and La Paz counties are under a severe thunderstorm warning issued by the National Weather Service (NWS) on Monday morning. Residents should brace for wind gusts reaching up to 60 mph and hail measuring one inch in diameter. This weather phenomenon was detected at 8:52 a.m., 15 miles southwest of Parker, moving northeast at 20 mph. The storm is likely to cause damage to vehicles, roofs, siding, and trees.

Weather Alert for Riverside and La Paz Counties

The warning covers Parker and Poston areas and includes certain highway stretches:

• AZ Route 95: Between mile markers 136 and 145
• CA Route 95: Near mile marker 24, and between mile markers 27 and 36

The NWS advises residents to remain alert for potential tornadoes. Tornadoes can form quickly from severe thunderstorms. If a tornado is spotted, seek refuge in a basement or a small central room in a sturdy building. For more road information, check CalTrans’ website or mobile app, or call 800-427-7623.

Emergency Alerts and Preparations

In Southern California, alerts for considerable hazards will be sent to all mobile phones in the area. Residents are encouraged to sign up for county alert systems and follow agency social media for lesser risks. Here’s how to sign up for alerts in different counties:

• Los Angeles County
• Orange County
• Riverside County
• San Bernardino County

Flood Prevention and Sandbag Resources

As flooding risks rise, sandbags serve as effective defenses. Local fire departments offer limited free supplies for residents. Bring your own shovel and proof of residency. Sandbags can also be purchased at hardware stores. Check these county links for more information:

• Los Angeles County
• Orange County
• San Bernardino County
• Riverside County

Thunderstorm Safety Tips

Lightning strikes 25 million times a year in the U.S., causing approximately 20 deaths annually. As thunderstorms approach, heed these safety guidelines to minimize risks:

Outdoor Safety: Establish a plan for seeking shelter. Avoid tall structures and isolated trees. If necessary, group members should spread out to prevent lightning current transfer.

Indoor Safety: Stay away from corded phones, electrical appliances, and plumbing fixtures. Refrain from approaching windows and doors.

Wait 30 minutes after the last lightning strike before resuming outdoor activities. If caught outdoors with no shelter, avoid open areas and water bodies, and stay near lower trees in wooded areas.

Driving Safety in Heavy Rain

Heavy rain increases flooding risks and driving hazards. Consider these tips from the NWS when driving in downpours:

• Avoid parking or walking near fast-flowing water in culverts or drainage ditches.
• Extend the two-second rule to a four-second rule for safe driving distances.
• Slow down and avoid abrupt braking on wet roads.
• Use middle lanes on multi-lane roads to avoid hydroplaning.
• Maintain a safe distance from large vehicles to improve visibility.
• Deploy headlights and emergency flashers if necessary.

Remain vigilant of weather conditions and adhere to local authorities’ guidance to ensure safety during adverse conditions.