A major snowstorm in Southern California created hazardous driving conditions, forcing the closure of the Grapevine section of the 5 Freeway on Monday night. The California Highway Patrol (CHP) Fort Tejon station announced the closure, citing dangerous road conditions caused by heavy snowfall and icy surfaces.
Authorities had been escorting vehicles through the summit to help drivers navigate the slippery roads safely. However, worsening weather conditions made it too risky to continue the escorts. At 10:30 p.m., CHP officials decided to close both the northbound and southbound lanes of I-5 through the Grapevine.
Why Was the Grapevine Section Closed?
The Grapevine is a mountainous stretch of the Interstate 5 Freeway that connects Southern California to the Central Valley. The area is prone to extreme weather conditions, especially during winter storms, which can make driving nearly impossible.
The snowfall on Monday evening created slick and icy roads, increasing the chances of vehicles skidding or losing control. CHP officers had initially been escorting vehicles across the summit, but as the snowstorm intensified, the road became too treacherous for safe travel.
CHP Confirms Closure on X (Twitter)
CHP Fort Tejon took to X (Twitter) to inform drivers about the closure.
“The north and southbound I-5 is closed,” the agency stated, warning travelers that conditions were unsafe. Officials urged motorists to avoid the area and find alternate routes until further notice.
Drivers stuck on the freeway were advised to stay in their vehicles, keep gas tanks full, and prepare for delays. Those planning to travel were recommended to postpone trips until conditions improved.
Cajon Pass Remains Open But Icy
Meanwhile, the 15 Freeway through Cajon Pass in San Bernardino County also experienced heavy snowfall and icy conditions. However, unlike the Grapevine, CHP and Caltrans have managed to keep Cajon Pass open by deploying snowplows and enforcing vehicle escorts.
“While Cajon Pass remains open, drivers should still exercise extreme caution,” officials warned. “Icy conditions can lead to sudden skidding or loss of control.”
Motorists traveling through the pass were advised to slow down, leave extra space between vehicles, and be prepared for sudden stops. Authorities also encouraged drivers to carry tire chains in case conditions worsened.
What’s Next? Will the Grapevine Reopen Soon?
CHP and Caltrans road crews are closely monitoring the conditions along the 5 Freeway and working to clear snow and ice as quickly as possible. However, there is no exact timeline for when the freeway will reopen.
Several factors will determine when traffic can resume:
- Weather conditions: If snowfall continues or temperatures drop further, icy roads could delay reopening.
- Snow removal efforts: Caltrans crews are using snowplows to clear the road, but heavy snowfall may require repeated clearing.
- Safety evaluations: CHP will only reopen the freeway once it is deemed safe for public travel.
Travelers should check official CHP and Caltrans updates before heading out. Road conditions can change rapidly, and unexpected delays are likely.
Winter Storm Brings Travel Disruptions
This closure is part of a larger winter weather system impacting California’s highways and mountain passes. Meteorologists predict continued cold temperatures and additional snowfall, which could further disrupt roadways.
Aside from the I-5 closure, several other roads in higher elevations are experiencing travel issues due to the storm. The California Department of Transportation (Caltrans) has issued warnings for areas where ice and snow may create treacherous conditions.
In addition to road closures, the winter storm has affected:
- Truck routes and commercial transportation: Many truck drivers use I-5 for freight deliveries. The closure could cause delays in shipments and supply chain disruptions.
- Local traffic in affected areas: With I-5 closed, nearby roads may see increased congestion as drivers seek alternative routes.
- Emergency response times: Snow-covered roads can slow down ambulances, fire trucks, and law enforcement vehicles responding to incidents.
Safety Tips for Winter Driving
If you must drive in snowy or icy conditions, CHP recommends the following safety precautions:
- Check road conditions before traveling by visiting Caltrans QuickMap or checking CHP social media updates.
- Carry tire chains and ensure your vehicle is equipped for winter weather.
- Drive slowly and increase following distance to allow for longer stopping times.
- Keep your gas tank at least half full in case of unexpected delays.
- Pack an emergency kit, including blankets, food, water, a flashlight, and a phone charger.
- Stay inside your vehicle if stuck, as walking in icy conditions can be dangerous.
Final Thoughts: Stay Informed and Drive Safely
As California deals with severe winter weather, drivers should stay updated on road conditions and prepare for delays. The Grapevine section of I-5 will reopen as soon as it is safe, but until then, motorists should plan accordingly and consider alternate routes.
For those traveling through Cajon Pass, extra caution is advised. While the road remains open, conditions can change quickly, and escorts may be required for safe passage.
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