Special Marine Warning for Coastal Waters from Cape Elizabeth to Merrimack River – 06/23/24

Special Marine Warning
ANZ154-240000-
/O.NEW.KGYX.MA.W.0011.240623T2224Z-240624T0000Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Gray ME
624 PM EDT Sun Jun 23 2024

The National Weather Service in Gray Maine has issued a

• Special Marine Warning for…
  Coastal Waters from Cape Elizabeth, ME to Merrimack River, MA out
  25 NM…
• Until 800 PM EDT.
• At 624 PM EDT, a severe thunderstorm capable of producing
  waterspouts was located 10 nm west of Portsmouth, moving east at 40
  knots. HAZARD…Waterspouts and wind gusts 34 knots or greater. SOURCE…Radar. IMPACT…Waterspouts can easily overturn boats and create locally
  hazardous seas. Small craft could be damaged in briefly
  higher winds and suddenly higher waves.
• Locations impacted include…
  Hampton, York, and Portsmouth.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Tornado Watch remains in effect until 800 PM EDT for southwestern
Maine…and southern New Hampshire.

&&

LAT…LON 4305 7073 4309 7075 4310 7069 4323 7061
4329 6975 4307 7001 4300 7004 4288 7016
4293 7083
TIME…MOT…LOC 2224Z 261DEG 39KT 4309 7101

WATERSPOUT…POSSIBLE
HAIL…0.00IN
WIND…>34KTS

$$

ARNOTT

Severe Thunderstorm Warning for Southwestern Oxford and Northwestern Cumberland Counties, ME – 06/23/24

Severe Thunderstorm Warning
MEC005-017-232245-
/O.NEW.KGYX.SV.W.0041.240623T2202Z-240623T2245Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Gray ME
602 PM EDT Sun Jun 23 2024

The National Weather Service in Gray Maine has issued a

• Severe Thunderstorm Warning for…
  Southwestern Oxford County in western Maine…
  Northwestern Cumberland County in southwestern Maine…
• Until 645 PM EDT.
• At 602 PM EDT, a severe thunderstorm was located near Hiram, or 10
  miles southeast of Fryeburg, moving northeast at 50 mph. HAZARD…60 mph wind gusts. SOURCE…Radar indicated. IMPACT…Expect damage to roofs, siding, and trees.
• Locations impacted include…
  Bridgton, Mechanic Falls, Naples, Gray, Hiram, Raymond, Casco,
  Harrison, Brownfield, Denmark, Otisfield, Oxford, Sebago, New
  Gloucester, Porter, Norway, and Poland.

This includes Interstate 95 near mile marker 68.

This also includes…
Pleasant Mountain, Burnt Meadow Mountains, Long Lake, and Peary
Mountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

A Tornado Watch remains in effect until 800 PM EDT for western and
southwestern Maine.

&&

LAT…LON 4422 7054 4410 7044 4406 7048 4402 7047
4401 7045 4401 7044 4399 7041 4400 7039
4399 7036 4395 7033 4386 7091 4393 7099
TIME…MOT…LOC 2202Z 245DEG 42KT 4391 7085

TORNADO…POSSIBLE
HAIL THREAT…RADAR INDICATED
MAX HAIL SIZE…<.75 IN
WIND THREAT…RADAR INDICATED
MAX WIND GUST…60 MPH

$$

ARNOTT

Severe Thunderstorm Warning for Southern York and Southeastern Strafford Counties – 06/23/24

Severe Thunderstorm Warning
MEC031-NHC015-017-232315-
/O.NEW.KGYX.SV.W.0042.240623T2213Z-240623T2315Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Gray ME
613 PM EDT Sun Jun 23 2024

The National Weather Service in Gray Maine has issued a

• Severe Thunderstorm Warning for…
  Southern York County in southwestern Maine…
  Central Rockingham County in southern New Hampshire…
  Southeastern Strafford County in central New Hampshire…
• Until 715 PM EDT.
• At 613 PM EDT, a severe thunderstorm was located over Raymond, or 9
  miles south of Northwood, moving east at 55 mph. HAZARD…60 mph wind gusts and quarter size hail. SOURCE…Radar indicated. IMPACT…Hail damage to vehicles is expected. Expect wind damage
  to roofs, siding, and trees.
• Locations impacted include…
  Rochester, Portsmouth, Hampton, Durham, Exeter, Kittery, Northwood,
  Dover, Somersworth, Barrington, Berwick, Epping, Brentwood,
  Greenland, Kennebunkport, South Berwick, Raymond, York, Newington,
  and Rye.

This includes the following highways…
Interstate 95 between mile markers 1 and 18.
Interstate 95 in New Hampshire between mile markers 5 and 16.

This also includes…
York Beach, Ogunquit Beach, and Wells Beach.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

A Tornado Watch remains in effect until 800 PM EDT for southwestern
Maine…and central and southern New Hampshire.

&&

LAT…LON 4294 7133 4312 7135 4318 7130 4336 7040
4333 7039 4329 7052 4315 7055 4295 7073
TIME…MOT…LOC 2213Z 261DEG 47KT 4307 7122

TORNADO…POSSIBLE
HAIL THREAT…RADAR INDICATED
MAX HAIL SIZE…1.00 IN
WIND THREAT…RADAR INDICATED
MAX WIND GUST…60 MPH

$$

Tubbs

Tornado Warning for Central Hillsborough County, NH – 06/23/24

Tornado Warning
NHC011-232200-
/O.NEW.KGYX.TO.W.0002.240623T2126Z-240623T2200Z/

BULLETIN – EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Gray ME
526 PM EDT Sun Jun 23 2024

The National Weather Service in Gray Maine has issued a

• Tornado Warning for…
  Central Hillsborough County in southern New Hampshire…
• Until 600 PM EDT.
• At 526 PM EDT, a severe thunderstorm capable of producing a tornado
  was located over Greenfield, or 12 miles northeast of Jaffrey,
  moving east at 40 mph. HAZARD…Tornado and quarter size hail. SOURCE…Radar indicated rotation. IMPACT…Flying debris will be dangerous to those caught without
  shelter. Mobile homes will be damaged or destroyed.
  Damage to roofs, windows, and vehicles will occur. Tree
  damage is likely.
• This dangerous storm will be near…
  Amherst, New Boston, Mont Vernon, Greenfield, Lyndeborough,
  Francestown, Weare, and Mount Vernon around 530 PM EDT.
  Bedford and Goffstown around 535 PM EDT.
  Merrimack around 540 PM EDT.

This also includes…
North Pack Monadnock.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT…LON 4288 7194 4297 7195 4306 7164 4305 7164
4306 7157 4306 7155 4287 7152
TIME…MOT…LOC 2126Z 257DEG 34KT 4295 7187

TORNADO…RADAR INDICATED
MAX HAIL SIZE…1.00 IN

$$

Tubbs

Severe Thunderstorm Warning for Southwestern Belknap and Central Merrimack Counties, NH – 06/23/24

Severe Weather Statement
National Weather Service Gray ME
516 PM EDT Sun Jun 23 2024

NHC001-013-232200-
/O.CON.KGYX.SV.W.0039.000000T0000Z-240623T2200Z/
Belknap NH-Merrimack NH-
516 PM EDT Sun Jun 23 2024

…A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT
FOR SOUTHWESTERN BELKNAP AND CENTRAL MERRIMACK COUNTIES…

At 516 PM EDT, a severe thunderstorm was located over Canterbury, or
7 miles southeast of Franklin, moving east at 45 mph.

HAZARD…60 mph wind gusts and penny size hail.

SOURCE…Radar indicated.

IMPACT…Expect damage to roofs, siding, and trees.

Locations impacted include…
Laconia, Franklin, Loudon, Barnstead, Gilmanton, Canterbury, Belmont,
Gilford, Boscawen, Andover, Tilton, Salisbury, Northfield,
Pittsfield, Webster, and Sanbornton.

This includes Interstate 93 between mile markers 49 and 59.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Tornado Watch remains in effect until 800 PM EDT for central New
Hampshire.

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT…LON 4334 7178 4344 7179 4355 7135 4333 7131
TIME…MOT…LOC 2116Z 259DEG 38KT 4338 7156

TORNADO…POSSIBLE
HAIL THREAT…RADAR INDICATED
MAX HAIL SIZE…0.75 IN
WIND THREAT…RADAR INDICATED
MAX WIND GUST…60 MPH

$$

ARNOTT

Severe Thunderstorm Warning for Central Hillsborough County, NH – 06/23/24

Severe Thunderstorm Warning
NHC011-232200-
/O.NEW.KGYX.SV.W.0040.240623T2111Z-240623T2200Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Gray ME
511 PM EDT Sun Jun 23 2024

The National Weather Service in Gray Maine has issued a

• Severe Thunderstorm Warning for…
  Central Hillsborough County in southern New Hampshire…
• Until 600 PM EDT.
• At 510 PM EDT, a severe thunderstorm was located over Hancock, or 9
  miles north of Jaffrey, moving east at 50 mph. HAZARD…60 mph wind gusts and quarter size hail. SOURCE…Radar indicated. IMPACT…Hail damage to vehicles is expected. Expect wind damage
  to roofs, siding, and trees.
• Locations impacted include…
  Manchester, Merrimack, Bedford, Milford, Hooksett, Amherst,
  Litchfield, Peterborough, New Boston, Antrim, Mont Vernon,
  Greenfield, Lyndeborough, Francestown, Bennington, Harrisville,
  Hancock, Goffstown, Deering, and Mount Vernon.

This includes the following highways…
Interstate 293 between mile markers 1 and 10.
Interstate 93 between mile markers 18 and 23.

This also includes…
North Pack Monadnock.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

A Tornado Watch remains in effect until 800 PM EDT for southern and
central New Hampshire.

&&

LAT…LON 4294 7200 4294 7206 4306 7205 4311 7166
4305 7164 4307 7152 4305 7151 4305 7149
4304 7147 4304 7146 4302 7145 4301 7140
4294 7138 4293 7145 4285 7143 4282 7198
TIME…MOT…LOC 2110Z 260DEG 43KT 4296 7200

TORNADO…POSSIBLE
HAIL THREAT…RADAR INDICATED
MAX HAIL SIZE…1.00 IN
WIND THREAT…RADAR INDICATED
MAX WIND GUST…60 MPH

$$

Tubbs

Tornado Warning for Southeastern Cheshire County, NH – 06/23/24

Tornado Warning
NHC005-232115-
/O.NEW.KGYX.TO.W.0001.240623T2050Z-240623T2115Z/

BULLETIN – EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Gray ME
450 PM EDT Sun Jun 23 2024

The National Weather Service in Gray Maine has issued a

• Tornado Warning for…
  Southeastern Cheshire County in southern New Hampshire…
• Until 515 PM EDT.
• At 450 PM EDT, a severe thunderstorm capable of producing a tornado
  was located over Swanzey, or near Keene, moving east at 40 mph. HAZARD…Tornado and half dollar size hail. SOURCE…Radar indicated rotation. IMPACT…Flying debris will be dangerous to those caught without
  shelter. Mobile homes will be damaged or destroyed.
  Damage to roofs, windows, and vehicles will occur. Tree
  damage is likely.
• This dangerous storm will be near…
  Keene, Jaffrey, Swanzey, Marlborough, Fitzwilliam, Dublin,
  Richmond, Harrisville, Nelson, and Troy around 455 PM EDT.
  Peterborough around 500 PM EDT.

This also includes…
Mount Monadnock.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT…LON 4278 7236 4291 7241 4303 7206 4294 7206
4294 7200 4282 7198
TIME…MOT…LOC 2050Z 252DEG 34KT 4289 7230

TORNADO…RADAR INDICATED
MAX HAIL SIZE…1.25 IN

$$

Tubbs

Severe Thunderstorm Warning for Cheshire County, NH – 06/23/24

Severe Weather Statement
National Weather Service Gray ME
436 PM EDT Sun Jun 23 2024

NHC005-232115-
/O.COR.KGYX.SV.W.0038.000000T0000Z-240623T2115Z/
Cheshire NH-
436 PM EDT Sun Jun 23 2024

…A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR CHESHIRE COUNTY…

At 435 PM EDT, a severe thunderstorm was located over Chesterfield,
or 8 miles west of Keene, moving east at 40 mph.

HAZARD…60 mph wind gusts and half dollar size hail.

SOURCE…Radar indicated.

IMPACT…Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.

Locations impacted include…
Keene, Jaffrey, Peterborough, Winchester, Antrim, Fitzwilliam,
Dublin, Richmond, Harrisville, Nelson, Gilsum, Marlborough,
Westmoreland, Swanzey, Hinsdale, Roxbury, Stoddard, Troy, Sullivan,
and Chesterfield.

This also includes…
Mount Monadnock.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

A Tornado Watch remains in effect until 800 PM EDT for southern and
central New Hampshire.

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT…LON 4292 7252 4295 7253 4298 7246 4300 7246
4300 7244 4302 7246 4313 7206 4313 7203
4294 7206 4294 7200 4282 7198 4278 7251
4281 7254 4287 7256
TIME…MOT…LOC 2031Z 254DEG 35KT 4291 7251

TORNADO…POSSIBLE
HAIL THREAT…RADAR INDICATED
MAX HAIL SIZE…1.25 IN
WIND THREAT…RADAR INDICATED
MAX WIND GUST…60 MPH

$$

Tubbs

Severe Thunderstorm Warning for Sullivan County, NH – 06/23/24

Severe Thunderstorm Warning
NHC019-232045-
/O.NEW.KGYX.SV.W.0037.240623T1945Z-240623T2045Z/

BULLETIN – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Gray ME
345 PM EDT Sun Jun 23 2024

The National Weather Service in Gray Maine has issued a

• Severe Thunderstorm Warning for…
  Sullivan County in central New Hampshire…
• Until 445 PM EDT.
• At 343 PM EDT, a severe thunderstorm was located 13 miles west of
  Claremont, moving east at 50 mph. HAZARD…60 mph wind gusts and penny size hail. SOURCE…Radar indicated. IMPACT…Expect damage to roofs, siding, and trees.
• Locations impacted include…
  Claremont, Grafton, Charlestown, Enfield, Newport, Grantham,
  Cornish, Goshen, Croydon, Plainfield, Sunapee, Unity, and
  Springfield.

This includes Interstate 89 between mile markers 37 and 48.

PRECAUTIONARY/PREPAREDNESS ACTIONS…

For your protection move to an interior room on the lowest floor of a
building.

A Tornado Watch remains in effect until 800 PM EDT for northern and
central New Hampshire.

&&

LAT…LON 4349 7238 4352 7240 4358 7237 4360 7233
4359 7225 4356 7211 4354 7212 4353 7210
4355 7207 4353 7194 4344 7201 4344 7206
4339 7205 4332 7209 4328 7208 4327 7241
4331 7240 4334 7241 4336 7239 4338 7242
TIME…MOT…LOC 1943Z 248DEG 44KT 4338 7260

HAIL THREAT…RADAR INDICATED
MAX HAIL SIZE…0.75 IN
WIND THREAT…RADAR INDICATED
MAX WIND GUST…60 MPH

$$

ARNOTT

SKYWARN Activation Requested to Monitor Severe Thunderstorm Risk – 06/23/24

SKYWARN Activation is requested today due to severe thunderstorm risk from 1 PM to 10 PM EDT. A remote weather net operator is requested. Any method possible to send in reports is acceptable, with the preferred method being population of the SKYWARN NET Reporting Google Sheet. For coordination, please access NWSChat (Slack) “state-me-nh-skywarn” channel.

Hazardous Weather Outlook

SPC Outlook

Daily Weather Story

Thank you,
National Weather Service Gray
207-688-4081 – Operations
http://www.weather.gov/gyx