The National Weather Service has issued a flash flood warning for San Bernardino and Clark counties, effective until 6:30 p.m. on Friday. At 4:07 p.m., Doppler radar detected thunderstorms and heavy rainfall in the affected areas. This situation poses a serious risk of flash flooding, which can impact low-water crossings, creeks, typically dry washes, and roads. Residents of areas including Searchlight, Nipton, and nearby roads should remain vigilant and take necessary precautions.
The NWS advises the public to avoid driving through flooded roads, as the majority of flood-related fatalities occur in vehicles. Real-time updates on road closures can be checked on the CalTrans website, through their mobile app, or by calling 800-427-7623.
For regions experiencing considerable or catastrophic threats, emergency alerts will automatically be sent to all mobile phones enabled in the vicinity. People are encouraged to subscribe to their local county alert systems and follow governmental agencies on social media for less severe weather updates.
Residents in flood-prone areas should consider utilizing sandbags as a defensive measure. Local fire departments offer a limited supply of free sandbags, although it is advisable to bring a shovel to fill them. Sandbags are also available for purchase at various home improvement stores.
Given the imminent threat of flash flooding, the NWS emphasizes the importance of moving to higher ground, adhering to evacuation orders, disconnecting utilities when safe, and avoiding areas with submerged electrical equipment. In case of floods, never attempt to walk or drive through water, as even shallow or rapidly flowing water can be hazardous.
During heavy rainfall, it is essential to adjust driving habits to ensure safety. Drivers should keep a safe distance from other vehicles, reduce speed, utilize headlights, and stick to middle lanes to avoid water accumulation. Being cautious on wet roads, especially during the initial rainfall when roads may be slippery, is vital. Staying informed and following local authority advice can greatly enhance personal safety during adverse weather conditions.