New Hampshire, 2019High Wind in New Hampshire, February 25 to 26, 2019
February 25 to 26, 2019 · NWS GYX · 1 event in 1 county or zone
A strong low pressure system moved through the Great Lakes on the 24th and 25th, with central pressure falling into the low 970s mb by the time it reached Quebec. As strong high pressure built down through the Canadian Prairies an intense pressure gradient developed between the two features.
Every event with a place to put it; 1 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
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- Marine and coastal
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Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 1
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.
A strong low pressure system moved through the Great Lakes on the 24th and 25th, with central pressure falling into the low 970s mb by the time it reached Quebec. As strong high pressure built down through the Canadian Prairies an intense pressure gradient developed between the two features. This led to strong winds and wind gusts all across the Northeast, with the mountains and southern New Hampshire hit hardest locally.
What forecasters said that day
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Gray, ME wrote its last area forecast discussion before the first event at Feb 25, 9:00 AM EST, 0 minutes earlier.
Area forecast discussion, Feb 25, 9:00 AM EST, 0 minutes before
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</html>Hazardous weather outlook, Feb 25, 3:08 AM EST, 5 hours 52 minutes before
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Special weather statement, Feb 25, 5:28 AM EST, 3 hours 32 minutes before
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</html>Local storm report, Feb 25, 5:50 AM EST, 3 hours 10 minutes before
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</html>Local storm report, Feb 25, 5:51 AM EST, 3 hours 9 minutes before
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</html>Local storm report, Feb 25, 6:15 AM EST, 2 hours 45 minutes before
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</html>Special weather statement, Feb 25, 7:08 AM EST, 1 hour 52 minutes before
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</html>High Wind, Coastal Rockingham
- When
- February 25, 9:00 AM EST to February 26, 12:00 AM EST
- Where
- Coastal Rockingham forecast zone
- Measured
- 53 kt (61 mph) measured gust
- Reported by
- AWOS
- Coordinates
- 42.985, -71.089 (the zone’s center; the record gives no point)
Winds began to increase early in the morning of the 25th as cold air advection developed behind a cold front. After daybreak winds increased sharply and continued through the day. The most intense burst of winds came in the late afternoon and early evening. This is when Portsmouth International Airport at Pease measured a 61 mph gust. In addition trees and wires were down as well as some minor structural damage to roofs and siding occurred.
- High Wind
- Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- High Wind and Strong Wind in Massachusetts, February 25 to 26, 20191 injured · $700,000 · 69 kt wind · 21 events
- Debris Flows and Flooding in California, February 25 to 28, 201958 kt wind · 106 events
- High Wind in New York, February 25, 2019$710,000 · 60 kt wind · 13 events
- High Wind in New Jersey, February 25, 2019$210,000 · 50 kt wind · 5 events
- High Wind and Strong Wind in Rhode Island, February 25, 2019$67,000 · 53 kt wind · 5 events
- High Wind in Connecticut, February 25, 2019$70,000 · 56 kt wind · 3 events
- High Wind in New York, February 25, 2019$15,000 · 56 kt wind · 14 events
- High Wind and Strong Wind in Connecticut, February 25, 2019$16,000 · 55 kt wind · 3 events
- High Wind in Maryland, February 25, 201950 kt wind · 5 events
- High Wind in Delaware, February 25, 201952 kt wind · 4 events
- High Wind in Pennsylvania, February 25, 201950 kt wind · 4 events
- Blizzard and Heavy Snow in New York, February 25, 20193 events
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 2026-09-30. Each event’s entry at NCEI: 801379.