Disruptions

New Hampshire Disruption Watch

Overall read: Moderate.

Disruption Watch > United States > New Hampshire

Outline of New Hampshire shaded for moderate disruption risk
New Hampshire outline, shaded by our overall risk read: Moderate. Boundary from US Census cartographic files.

New Hampshire logged 1 federal disaster-related declarations in 2026. Here is how that, the ISO New England grid and national fuel and cyber risk shape the next 6 to 18 months.

Overall read: Moderate. Window: Nov 2026 to Apr 2028. Built Nov 6, 2026 from the national and Oregon Disruption Watch assessments plus OpenFEMA and NWS data pulled the same day.

What's moving

  • Fuel: East Coast distillate stocks were 21.8M bbl in the week ending Oct 23, 14.3% below a year earlier; EIA forecast them 20-30% below average through winter. (EIA, Oct 28, 2026)
  • Power: ISO New England publishes weekly 21-day energy assessments to warn of winter shortfalls; its winter readiness material centers on gas-electric interdependence and LNG inventories under extreme cold. (ISO New England, Oct 20, 2026)
  • Power: Winter capacity is expected to be adequate; the risk is fuel (gas and oil) during a long cold spell, not installed megawatts. (ISO New England, 2026)
  • Weather: FEMA major disaster DR-4947 (Oct 7) for severe storm and flooding. (FEMA, Oct 7, 2026)
  • Weather and hazards: OpenFEMA lists 1 federal declaration for this state in 2026 (1 major disaster, 0 emergency, 0 fire management). Most recent: 4947 (major disaster, Severe Storm And Flooding, Oct 7, 2026). (FEMA, pulled Nov 6, 2026)
  • Grid and fuel context: Grid: ISO New England. Fuel market: EIA East Coast (PADD 1). Nationally, US retail diesel was $6.292/gal on Nov 2 and EIA expects distillate stocks about 11% below the five-year average this quarter. (EIA, Nov 2, 2026)
  • Cyber: National cyber risk is rated High: CISA warned Oct 8 of China-linked actors in US critical infrastructure and Oct 21 of SafePay ransomware (about 600 victims in 2026). No state-specific confirmation is implied unless listed above. (CISA, Oct 8, 2026)

What's claimed

No circulating claims specific to New Hampshire were checked in this pass. The national claim below applies.

  • Claim: White-powder letters were mailed to election officials nationwide. Status: Confirmed by FBI/USPIS public alert; none found hazardous so far. Offices in at least 32 states received them, but this page did not confirm whether this state was one. (FBI IC3)

What's sourced

Dated sources used on this page. Primary sources were preferred; news reports are labeled by outlet.

What we don't know

  • NERC's 2026-27 Winter Reliability Assessment is due Nov 18, 2026, so regional reserve margins for this winter are not yet published here.
  • No dated evidence was gathered for this state's meat, poultry, dairy, grain mills, cereal, produce packing, cold storage, pet food or feed mills; no disruption is claimed.

What to watch next

  • Nov 18, 2026: NERC Winter Reliability Assessment, especially the section covering ISO New England.
  • Weekly: EIA East Coast (PADD 1) distillate stocks and retail diesel.
  • Weekly: USDA APHIS bird-flu detections in poultry and dairy herds in this state.
  • Canvass and certification of Nov 3 results into Jan 2027.
  • Late Dec 2026 to Feb 2027: expected respiratory hospitalization peak (CDC).

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