Winter storms — blizzards, ice storms, and extreme cold — can shut down businesses for days, disrupt supply chains, and endanger employees. A comprehensive winter storm threat plan is not optional.
Business continuity teams can't afford to overlook winter storm threat plans as part of their response capability. Blizzards, ice storms, and prolonged extreme cold can paralyze entire regions — cutting off employee access, disrupting supply chains, causing pipe bursts, and triggering power failures that last for days. A winter storm threat plan is absolutely essential.
Business establishments never work in silos — they form part of a community. So it is always advisable that corporate winter storm threat plans include a remote work and employee safety component as part of the business continuity solution. Train employees regularly on deploying plans to ensure effectiveness and efficiency, and coordinate with local authorities to understand road closure and shelter-in-place protocols.
Establish clear attendance and travel policies for severe winter weather, maintain an emergency contact list, and ensure employees know how to receive closures or work-from-home directives before storms strike
Insulate pipes, service heating systems before winter, stock emergency supplies, and arrange snow removal contracts in advance to keep access routes safe and minimize structural damage from ice and heavy snow loads
Activate remote work infrastructure, pre-build inventory buffers for supply chain disruption, identify alternate suppliers in unaffected regions, and ensure critical systems can run on backup power during outages
An effective winter storm threat plan addresses employee safety, facility protection, remote operations, and supply chain resilience — ensuring your business keeps running even when roads close and temperatures plunge.
Define clear policies for storm-day attendance, remote work, and travel restrictions before a winter storm arrives. Maintain an up-to-date emergency contact list and establish a reliable mass notification channel — text alerts, email, or an emergency notification system — so every employee receives timely closures or shelter-in-place directives regardless of their location.
Prepare your physical facility before winter season begins. Insulate exposed pipes and allow a trickle of water to prevent freezing. Service heating systems and stock backup heating units. Arrange snow removal and de-icing contracts in advance. Inspect roofs for snow load capacity and clear gutters to prevent ice dams that cause leaks and structural damage.
Ensure your workforce can operate remotely when roads are impassable or facilities are inaccessible. Test VPN capacity, cloud collaboration tools, and remote access systems before storm season. Define which roles are critical and must remain available, provision remote devices where needed, and verify that data backups are current and accessible from off-site locations.
Winter storms frequently disrupt supply chains across entire regions. Build pre-storm inventory buffers for critical materials and products. Identify and qualify alternate suppliers in geographically unaffected areas. Communicate proactively with customers about potential delays. Maintain backup power generators for essential operations and test them before the winter season begins.
These best practices ensure your winter storm threat plan protects every employee, safeguards your facility, and keeps critical business operations running through blizzards, ice storms, and extreme cold events.
Track NOAA Winter Storm Watches, Warnings, and Advisories. Understand the difference between a Winter Storm Watch (conditions possible within 48 hours) and a Warning (severe conditions within 24 hours) to activate your response at the right time.
Insulate all exposed pipes and service heating systems before the winter season. Keep building temperatures above 55°F even when vacant to prevent freezing. Know the location of the main water shut-off so burst pipes can be isolated immediately to minimize water damage.
Ice accumulation on power lines is a primary cause of multi-day outages during winter storms. Install and regularly test backup generators for critical systems. Maintain a supply of fuel and ensure transfer switches are in working order so power restoration is seamless.
Contract snow removal and de-icing services in advance — demand for these services surges during storms. Prioritize clearing parking lots, loading docks, and emergency exits. Maintain a supply of ice melt and sand for walkways to prevent slip-and-fall injuries to employees and visitors.
Review and update your winter storm threat plan before each winter season. Verify that contact lists are current, test remote work systems, inspect facility winterization measures, and confirm that generator fuel and emergency supplies are stocked and within service life.
Include a community service component in your winter storm threat plan — warming centers, supply sharing with neighboring businesses, and employee volunteer coordination are all ways to extend solidarity to those in the vicinity during severe winter weather events.
Stay In Business helps organizations build winter storm threat plans that protect employees, winterize facilities, maintain remote operations, and keep supply chains moving through blizzards and extreme cold events.