New Hampshire, 1998

Cold in New Hampshire, December 22 to 23, 1998

December 22 to 23, 1998 · NWS GYX · 2 events in 2 counties and zones

Wind chill temperatures dropped to 25 to 30 degrees below zero across northern New Hampshire as strong northwesterly winds of 20 to 30 mph brought in cold air from Canada.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS GYX wrote it up.

Wind chill temperatures dropped to 25 to 30 degrees below zero across northern New Hampshire as strong northwesterly winds of 20 to 30 mph brought in cold air from Canada.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 cold/wind chill. Local standard time, as filed.

Cold/Wind Chill, Northern Coos

When
December 22, 8:00 PM EST to December 23, 1:00 AM EST
Where
Northern Coos forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
44.690, -71.305 (the zone’s center; the record gives no point)

Cold/Wind Chill, Southern Coos

When
December 22, 8:00 PM EST to December 23, 1:00 AM EST
Where
Southern Coos forecast zone
Reported by
OFFICIAL NWS OBS.
Coordinates
44.690, -71.305 (the zone’s center; the record gives no point)

What these are

Cold/Wind Chill
Cold or wind chill below warning criteria that caused deaths, injuries or damage.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in New Hampshire in 1998Every state in 1998This day in weather historyWarnings in New Hampshire, December 1998

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5674964, 5674965.