Redlands braces for high wind and red flag warnings amid severe Santa Ana conditions

REDLANDS, Calif. — Residents in Redlands and surrounding areas are being urged to prepare for severe weather conditions as the National Weather Service (NWS) has issued both a high wind warning and a Red Flag Warning for the area.

Why it matters: These warnings cover the Inland Empire and San Bernardino County mountains, with strong Santa Ana winds and low humidity creating dangerous outdoor conditions and a heightened risk of wildfires from Tuesday through Thursday.

Details: The high wind warning is in effect until 6 p.m. Wednesday. Forecasts predict north winds of 30 to 40 mph, with gusts of up to 70 mph in the Inland Empire. Isolated gusts could reach 80 mph near and below the Cajon Pass.

The San Bernardino mountains, particularly on the coastal slopes, could experience severe conditions, with damaging winds expected to topple trees, down power lines, and create widespread power outages. Travel may be hazardous, especially for high-profile vehicles.

In addition, a red flag warning is in effect from 1 PM Tuesday through 6 PM Thursday. This alert highlights the critical combination of strong winds and low relative humidity, which is expected to drop to 10–15% on Wednesday with a poor recovery overnight. Humidity will remain critically low into Thursday, with a minimum of 10–15%.

The red flag warning encompasses the San Bernardino County mountains, the Inland Empire, Santa Ana mountains, Inland Orange County, San Diego valleys, and San Diego and Riverside County mountains.

The NWS warns that these conditions could result in rapid wildfire spread and dangerous fire behavior, posing risks to life and property.

Potential Impacts

• High Winds: Damaging winds could topple trees and power lines, cause widespread power outages, and create hazardous driving conditions, particularly for high-profile vehicles.
• Fire Risk: Low humidity and strong winds could cause any fires that develop to spread rapidly, making outdoor burning extremely dangerous.

Precautionary Measures

• Secure outdoor furniture and other loose items to prevent wind damage.
• Avoid any activities that could spark fires, such as outdoor burning or using machinery near dry vegetation.
• Remain in the lower levels of your home during the windstorm and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive.
• Stay informed through local weather updates and be prepared to evacuate if necessary.

For more updates and safety tips, follow the National Weather Service website.

Sign up for the city of Redlands emergency notification system to stay updated on safety alerts.