Hail in New Hampshire, June 25, 2017

Name: Hail in New Hampshire, June 25, 2017
Start: 2017-06-25T18:15
End: 2017-06-25T18:28
Location: New Hampshire

June 25, 2017 · NWS GYX · 2 events in 1 county or zone

An upper level trough created enough instability for scattered afternoon showers and thunderstorms on the 25th. Low freezing levels resulted in many reports of small hail.

Where it happened

Every event with a place to put it. 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

Open the live radar over this ground

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.

An upper level trough created enough instability for scattered afternoon showers and thunderstorms on the 25th. Low freezing levels resulted in many reports of small hail. One isolated severe cell produced 1 inch hail in Whitefield.

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 Jun 25, 3:42 PM EST, 2 hours 33 minutes earlier.

Area forecast discussion, Jun 25, 3:42 PM EST, 2 hours 33 minutes before

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Hazardous weather outlook, Jun 25, 2:38 PM EST, 3 hours 37 minutes before

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In the hours before

Special weather statement, Jun 25, 5:45 PM EST, 30 minutes before

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Local storm report, Jun 25, 6:13 PM EST, 2 minutes before

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The radar

The Portland,ME radar (KGYX), 121 km away, was scanning. The volume nearest the first event began at 23:13 UTC.

Open the radar archive at this moment

Event by event

2 hail. Local standard time, as filed.

Hail, Coos

When: June 25, 6:15 PM EST to 6:19 PM EST
Where: Coos County, 0.85 mi NW of Whitefield
Measured: 1 in hail
Reported by: Public
Coordinates: 44.380, -71.610

A severe thunderstorm produced 1 inch hail in Whitefield.

Hail, Coos

When: June 25, 6:24 PM EST to 6:28 PM EST
Where: Coos County, Jefferson
Measured: 0.75 in hail
Reported by: Trained Spotter
Coordinates: 44.420, -71.470

A thunderstorm produced 0.75 inch hail in Jefferson.

What these are

Hail: Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

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

The same day elsewhere

Every storm in New Hampshire in 2017 Every state in 2017 This day in weather history Warnings in New Hampshire, June 2017

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: 709652, 709653.