Alert archive / Massachusetts / Special Weather Statements in 2017
Special Weather Statement, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this special weather statement at Jul 8, 2017, 4:24 PM EDT for Hampshire County, Massachusetts. It was in force for 36 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
- Jul 8, 2017, 4:24 PM EDT (20:24 UTC)
- Expired
- Jul 8, 2017, 5:00 PM EDT
- In force
- 36 min
- Issued by
- NWS Boston/Norton, MA
County Hampshire County, MA
The radar
The Albany radar (KENX), 100 km from the middle of the area, began a volume at 20:25 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
Albany, NY (KALY), launched 12:00Z, 8.4 hours before the alert went out and 87 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.
- Mixed-layer CAPE
- 160 J/kg
- Mixed-layer CIN
- -70 J/kg
- Mixed-layer LCL
- 1047 m above ground
- 0-6 km bulk shear
- 51 kt
- 0-1 km storm-relative helicity
- 47 m²/s²
- 0-3 km storm-relative helicity
- 125 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
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</html>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 Jul 8, 3:47 PM EDT, 37 minutes earlier.
Area forecast discussion, Jul 8, 3:47 PM EDT, 37 minutes before
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</html>Hazardous weather outlook, Jul 8, 4:26 AM EDT, 11 hours 58 minutes before
Hazardous Weather Outlook National Weather Service Taunton MA 426 AM EDT Sat Jul 8 2017 CTZ002>004-MAZ002>024-026-RIZ001>008-090830- 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- 426 AM EDT Sat Jul 8 2017 This Hazardous Weather Outlook is for northern Connecticut, all of Massachusetts except Berkshire County, and Rhode Island. .DAY ONE...Today and Tonight. Some thunderstorms this afternoon and evening may contain strong or damaging winds, hail and heavy downpours. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is 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>256-090830- 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- 426 AM EDT Sat Jul 8 2017 This Hazardous Weather Outlook is for Massachusetts and Rhode Island coastal waters. .DAY ONE...Today and Tonight. A few strong thunderstorms with gusty winds are possible this afternoon and evening. .DAYS TWO THROUGH SEVEN...Sunday through Friday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to Standard Operating Procedures. For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/NWSBoston You can follow us on Twitter at @NWSBoston
In the hours before
Local storm report, Jul 8, 3:43 PM EDT, 41 minutes before
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</html>Local storm report, Jul 8, 3:44 PM EDT, 40 minutes before
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</html>Local storm report, Jul 8, 3:45 PM EDT, 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
345 PM EDT SAT JUL 08 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0319 PM TSTM WND DMG SALEM 42.53N 70.87W
07/08/2017 ESSEX MA AMATEUR RADIO
TREE BRANCH DOWN ON POWER LINES ON FOREST RIVER PARK
&&
AEDLocal storm report, Jul 8, 3:46 PM EDT, 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
346 PM EDT SAT JUL 08 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0322 PM TSTM WND DMG MARBLEHEAD 42.48N 70.87W
07/08/2017 ESSEX MA AMATEUR RADIO
LARGE TREE LIMB DOWN ON POWER LINES BLOCKING ROAD ON
LINDEN STREET
&&
AEDLocal storm report, Jul 8, 3:49 PM EDT, 35 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
349 PM EDT SAT JUL 08 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0346 PM FLOOD MIDDLETON 42.60N 71.02W
07/08/2017 ESSEX MA AMATEUR RADIO
MAPLE STREET AT THE BRIDGE DOWN TO HALF A LANE DUE TO
FLOODING... LOCUST STREET AT THE BOTTOM OF THE HILL
IMPASSABLE DUE TO FLOODING... VILLIAGE ROAD AT THE
BOTTOM OF THE ROAD 8 TO 10 INCHES OF STREET FLOODING
&&
AEDSpecial weather statement, Jul 8, 4:24 PM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE Taunton MA
424 PM EDT SAT JUL 8 2017
MAZ008>010-082100-
Western Hampshire MA-Western Hampden MA-Eastern Hampshire MA-
424 PM EDT SAT JUL 8 2017
...Strong Thunderstorms heading toward western Hampshire and
northwest Hampden Counties...
At 421 PM EDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Dalton to Housatonic in Berkshire County.
Movement was east at 25 mph.
Locally heavy downpours, frequent lightning, and winds gusts to 30
mph will accompany with these storms as they move over the east
slopes of the Berkshires.
Locations impacted include...
Westfield, Northampton, Easthampton, Southampton, Hatfield,
Williamsburg, Huntington, Russell, Ashfield, Westhampton, Granville,
Whately, Chester, Blandford, Chesterfield, Worthington, Goshen,
Cummington, Montgomery and Plainfield.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Get indoors when these storms approach. Winds may be strong enough to
produce minor damage, such as a few downed branches.
&&
LAT...LON 4215 7303 4227 7300 4231 7300 4231 7303
4233 7306 4238 7307 4238 7301 4252 7297
4247 7277 4245 7276 4245 7270 4241 7270
4242 7257 4220 7277 4219 7279 4207 7288
4213 7307 4215 7307
TIME...MOT...LOC 2021Z 275DEG 23KT 4248 7315 4226 7337
FieldThe office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 8, 4:01 AM EDT | Small Craft Advisory | BOX | 15 hr | |
| Jul 8, 11:43 AM EDT | Special Weather Statement | BOX | Franklin | 62 min |
| Jul 8, 12:32 PM EDT | Special Weather Statement | BOX | Hampshire | 43 min |
| Jul 8, 12:54 PM EDT | Special Weather Statement | BOX | Franklin, Hampshire | 51 min |
| Jul 8, 1:32 PM EDT | Special Weather Statement | BOX | Worcester | 28 min |
| Jul 8, 1:53 PM EDT | Severe Thunderstorm Warning | BOX | Middlesex, Worcester | 37 min |
| Jul 8, 2:25 PM EDT | Special Weather Statement | BOX | Middlesex | 50 min |
| Jul 8, 2:37 PM EDT | Special Marine Warning | BOX | 53 min | |
| Jul 8, 3:13 PM EDT | Severe Thunderstorm Warning | BOX | Essex | 32 min |
| Jul 8, 3:26 PM EDT | Special Marine Warning | BOX | 64 min | |
| Jul 8, 5:09 PM EDT | Special Weather Statement | BOX | Worcester | 51 min |
| Jul 8, 5:42 PM EDT | Special Marine Warning | BOX | 48 min | |
| Jul 8, 5:52 PM EDT | Special Weather Statement | BOX | Norfolk | 38 min |
| Jul 8, 7:04 PM EDT | Special Weather Statement | BOX | Norfolk | 41 min |
| Jul 8, 7:39 PM EDT | Special Weather Statement | BOX | Norfolk, Suffolk | 51 min |
Nearby
Special Weather Statements in Massachusetts, 2017Every special weather statement in 2017
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.