latest official information from the National Weather Service (NWS) and local weather alerts for Plymouth County, Massachusetts ahead of the major winter storm Sunday night into Monday:
❗ National Weather Service Alerts (Official)
According to the most recent NWS alert summary:
❄️ Blizzard Warning
- Eastern & Western Plymouth County, MA is under a Blizzard Warning.
- This means the storm meets blizzard criteria: wind gusts ≥35 mph, heavy snow, and visibility < ¼ mile for at least 3 hours during the peak of the storm.
- The warning runs roughly from late Sunday afternoon through early Tuesday morning (details vary by county).
💨 High Wind Warning
- Wind advisories are also in effect, especially off the coast and on nearby islands.
🌨️ Winter Storm Warnings / Watches
- Most of southeastern Massachusetts, including Plymouth County, has a Winter Storm Watch or Warning ahead of the nor’easter — meaning heavy snow and conditions conducive to blizzard criteria are expected.
📅 Storm Timing (What to Expect)
- Sunday evening (6–9 PM): Snow begins spreading in from the south with increasing wind.
- Overnight Sunday into Monday (Midnight – Morning):
- Steady to heavy snowfall, potentially 1–2+ inches/hour in spots.
- Blizzard conditions likely, with blowing snow and low visibility.
- Strong winds increasingly gusting (40–60+ mph).
- Monday through late afternoon:
- Snow may continue through midday but taper later.
- Wind and blowing snow may persist into Monday evening.
❄️ Expected Impacts
🧊 Snowfall
- 12–18+ inches of snow likely for much of southeastern Massachusetts, including Plymouth County.
- Localized heavier bands could push totals closer to 18–24 inches along the coast and South Shore.
💨 Wind & Visibility
- Gusts up to ~50–60+ mph — especially near the coast — may cause blowing and drifting snow, leading to whiteout conditions.
- Travel is expected to become treacherous or impossible at times during the storm.
🚗 Travel & Safety
- Do not travel during peak storm hours if possible — road conditions will worsen quickly.
- Power outages are possible where heavy snow and wind combine.
🌊 Coastal Issues
- Coastal flooding risk during high tides due to strong onshore winds and waves.
🧯 Official Safety Preparedness List
Here’s what the National Weather Service and local emergency managers recommend before the blizzard arrives:
🛠️ Before Sunday Night
- Fill emergency supplies:
- Water, food, medications, flashlights, batteries.
- Fully charge phones & critical devices.
- Check heating sources:
- Ensure you have fuel, and safe heating methods ready in case of power outages.
- Prepare your vehicle:
- Fill up gas tank, carry blankets, shovel, ice scraper, and a winter survival kit.
- Pets & Animals:
- Bring animals indoors or secure adequate shelter.
- Stay Informed:
- Sign up for local alerts (e.g., Smart911) and monitor NWS updates.
📛 During the Storm
- Stay home and off the roads.
- Limit exposure to extreme cold and wind.
- Keep extra blankets and warm clothing in case of power loss.
📞 Emergencies
- Call 911 for immediate danger.
- For power issues or outages, contact your utility company.
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