Alert archive / Rhode Island / Special Weather Statements in 2019

Special Weather Statement, NWS Boston/Norton, MA

June 22, 2019Providence County, Rhode Island

NWS Boston/Norton, MA issued this special weather statement at Jun 22, 2019, 4:14 PM EDT for Providence County, Rhode Island. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 22, 2019, 4:14 PM EDT (20:14 UTC)
Expired
Jun 22, 2019, 4:45 PM EDT
In force
31 min
Issued by
NWS Boston/Norton, MA

County Providence County, RI

The radar

The Boston radar (KBOX), 47 km from the middle of the area, began a volume at 20:13 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Chatham, MA (KCHH), launched 12:00Z, 8.2 hours before the alert went out and 147 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Chatham, MA at 12:00Z on 2019-06-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 19 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Chatham, MA at 12:00Z on 2019-06-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 30 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
19 J/kg
Mixed-layer CIN
-147 J/kg
Mixed-layer LCL
1932 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
30 m²/s²
0-3 km storm-relative helicity
29 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boston/Norton, MA wrote its last area forecast discussion before this special weather statement went out at Jun 22, 4:08 PM EDT, 6 minutes earlier.

Area forecast discussion, Jun 22, 4:08 PM EDT, 6 minutes before
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Hazardous weather outlook, Jun 22, 3:18 AM EDT, 12 hours 56 minutes before
Hazardous Weather Outlook
National Weather Service Boston/Norton MA
318 AM EDT Sat Jun 22 2019

CTZ002>004-MAZ002>024-026-RIZ001>008-230730-
Hartford CT-Tolland CT-Windham CT-Western Franklin MA-
Eastern Franklin MA-Northern Worcester MA-Central Middlesex MA-
Western Essex MA-Eastern Essex MA-Western Hampshire MA-
Western Hampden MA-Eastern Hampshire MA-Eastern Hampden MA-
Southern Worcester MA-Western Norfolk MA-Southeast Middlesex MA-
Suffolk MA-Eastern Norfolk MA-Northern Bristol MA-
Western Plymouth MA-Eastern Plymouth MA-Southern Bristol MA-
Southern Plymouth MA-Barnstable MA-Dukes MA-Nantucket MA-
Northern Middlesex MA-Northwest Providence RI-
Southeast Providence RI-Western Kent RI-Eastern Kent RI-Bristol RI-
Washington RI-Newport RI-Block Island RI-
318 AM EDT Sat Jun 22 2019

This Hazardous Weather Outlook is for northern Connecticut, all of
Massachusetts east of Berkshire County, and Rhode Island.

.DAY ONE...Today and tonight.

A few thunderstorms across eastern MA and Rhode Island may produce small
hail and gusty winds this afternoon into this early evening.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

ANZ230>237-250-251-254>256-230730-
Boston Harbor-Cape Cod Bay-Nantucket Sound-Vineyard Sound-
Buzzards Bay-Rhode Island Sound-Narragansett Bay-Block Island Sound-
Coastal waters east of Ipswich Bay and the Stellwagen Bank National
Marine Sanctuary-Massachusetts Bay and Ipswich Bay-
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
out 20 nm-
Coastal Waters extending out to 25 nm South of Marthas Vineyard and
Nantucket-
Coastal Waters from Montauk NY to Marthas Vineyard extending out to
20 nm South of Block Island-
318 AM EDT Sat Jun 22 2019

This Hazardous Weather Outlook is for Massachusetts and Rhode
Island coastal waters.

.DAY ONE...Today and tonight.

A few thunderstorms may produce small hail and gusty winds this
afternoon into early evening across our waters.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

Frank/GAF

For the latest updates...please visit our webpage at
www.weather.gov/boston

You can follow us on Facebook at
www.facebook.com/us.nationalweatherservice.boston.gov

You can follow us on Twitter at
@NWSBoston

In the hours before

Special weather statement, Jun 22, 2:48 PM EDT, 1 hour 26 minutes before
Special Weather Statement
National Weather Service Boston/Norton MA
248 PM EDT Sat Jun 22 2019

MAZ017-020-023-RIZ005-007-221930-
Northern Bristol MA-Southern Bristol MA-Dukes MA-Bristol RI-
Newport RI-
248 PM EDT Sat Jun 22 2019

...STRONG THUNDERSTORMS DEVELOPING...

At 247 PM EDT, Doppler radar was tracking a strong thunderstorm over
Swansea, or near Bristol, moving southeast at 25 mph.

Pea size hail and winds in excess of 30 mph will accompany this
storm.

Locations impacted include...
Fall River, Dartmouth, Bristol, Somerset, Portsmouth, Barrington,
Middletown, Swansea, Tiverton, Westport, Rehoboth, Warren, Freetown,
Dighton, Berkley, Little Compton and Gosnold.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Get indoors when this storm approaches. Winds may be strong enough to
produce minor damage, such as a few downed branches.

&&

LAT...LON 4146 7094 4149 7098 4147 7103 4149 7109
      4144 7120 4149 7122 4147 7123 4176 7134
      4183 7113 4153 7092 4150 7097 4146 7093
      4147 7087 4142 7084 4140 7096
TIME...MOT...LOC 1847Z 337DEG 23KT 4173 7120

Belk
Special weather statement, Jun 22, 3:01 PM EDT, 1 hour 13 minutes before
Special Weather Statement
National Weather Service Boston/Norton MA
301 PM EDT Sat Jun 22 2019

MAZ012-013-017-RIZ001-002-004-221930-
Southern Worcester MA-Northern Bristol MA-Western Norfolk MA-
Northwest Providence RI-Eastern Kent RI-Southeast Providence RI-
301 PM EDT Sat Jun 22 2019

...STRONG THUNDERSTORMS DEVELOPING...

At 301 PM EDT, Doppler radar was tracking a strong thunderstorm over
Millville, or near Woonsocket, moving southeast at 30 mph.

Pea size hail and winds in excess of 30 mph will accompany this
storm.

Locations impacted include...
Providence, Warwick, Cranston, Pawtucket, East Providence,
Woonsocket, Cumberland, North Providence, Franklin, West Warwick,
Johnston, North Attleborough, Milford, Attleboro, Smithfield,
Lincoln, Central Falls, Bellingham, Burrillville and Northbridge.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Get indoors when this storm approaches. Winds may be strong enough to
produce minor damage, such as a few downed branches.

&&

LAT...LON 4206 7173 4216 7154 4185 7120 4170 7150
TIME...MOT...LOC 1901Z 327DEG 27KT 4205 7159

Belk
Special weather statement, Jun 22, 3:07 PM EDT, 1 hour 7 minutes before
Special Weather Statement
National Weather Service Boston/Norton MA
307 PM EDT Sat Jun 22 2019

MAZ017-018-020>022-221930-
Northern Bristol MA-Southern Bristol MA-Southern Plymouth MA-
Western Plymouth MA-Barnstable MA-
307 PM EDT Sat Jun 22 2019

...STRONG THUNDERSTORM...

At 307 PM EDT, Doppler radar was tracking a strong thunderstorm over
Freetown, or near Fall River, moving southeast at 30 mph.

Penny size hail and winds in excess of 30 mph will accompany this
storm.

Locations impacted include...
New Bedford, Fall River, Taunton, Dartmouth, Marion, Middleborough,
Wareham, Bourne, Somerset, Fairhaven, Westport, Lakeville, Acushnet,
Freetown, Berkley, Mattapoisett and Rochester.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Get indoors when this storm approaches. Winds may be strong enough to
produce minor damage, such as a few downed branches.

&&

LAT...LON 4157 7082 4157 7087 4159 7088 4157 7093
      4172 7117 4187 7103 4170 7059 4161 7067
      4169 7069 4171 7068 4172 7070 4166 7070
      4163 7078 4150 7076
TIME...MOT...LOC 1907Z 304DEG 24KT 4176 7102

Belk
Special weather statement, Jun 22, 3:17 PM EDT, 57 minutes before
Special Weather Statement
National Weather Service Boston/Norton MA
317 PM EDT Sat Jun 22 2019

MAZ004-005-012-221945-
Southern Worcester MA-Central Middlesex County MA-
Northern Worcester MA-
317 PM EDT Sat Jun 22 2019

...STRONG THUNDERSTORMS DEVELOPING...

At 317 PM EDT, Doppler radar was tracking a strong thunderstorm near
Hubbardston, or 9 miles southwest of Fitchburg, moving southeast at
30 mph.

Pea size hail and winds in excess of 30 mph will accompany this
storm.

Locations impacted include...
Worcester, Leominster, Fitchburg, Marlborough, Shrewsbury, Gardner,
Hudson, Holden, Auburn, Northborough, Clinton, Leicester, Lancaster,
Templeton, Rutland, Sterling, West Boylston, Westminster, Ashburnham
and Barre.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Get indoors when this storm approaches. Winds may be strong enough to
produce minor damage, such as a few downed branches.

&&

LAT...LON 4253 7213 4264 7194 4236 7155 4219 7183
TIME...MOT...LOC 1917Z 320DEG 27KT 4253 7197

Belk
Special weather statement, Jun 22, 3:35 PM EDT, 39 minutes before
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Special weather statement, Jun 22, 4:14 PM EDT, 0 minutes before
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The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 22, 1:40 PM EDTSpecial Weather StatementBOXPlymouth65 min
Jun 22, 1:53 PM EDTSpecial Weather StatementBOXNorfolk52 min
Jun 22, 2:06 PM EDTSpecial Weather StatementBOXBristol54 min
Jun 22, 2:08 PM EDTSpecial Weather StatementBOXBristol67 min
Jun 22, 2:44 PM EDTSpecial Weather StatementBOXNantucket46 min
Jun 22, 2:48 PM EDTSpecial Weather StatementBOXBristol42 min
Jun 22, 3:07 PM EDTSpecial Weather StatementBOXBristol23 min
Jun 22, 3:17 PM EDTSpecial Weather StatementBOXWorcester28 min
Jun 22, 3:25 PM EDTSpecial Marine WarningBOX50 min
Jun 22, 3:35 PM EDTSpecial Weather StatementBOXNantucket40 min
Jun 22, 4:13 PM EDTSpecial Marine WarningBOX47 min
Jun 22, 3:01 PM EDTSpecial Weather StatementBOXProvidence29 min

Nearby

Special Weather Statements in Rhode Island, 2019Every special weather statement in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.