Alert archive / Massachusetts / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 48, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this severe thunderstorm warning at Jun 27, 2000, 3:52 PM EDT for Norfolk County, Plymouth County, Massachusetts. It was in force for 38 min. 4 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jun 27, 2000, 3:52 PM EDT (19:52 UTC)
- Expired
- Jun 27, 2000, 4:30 PM EDT
- In force
- 38 min
- Issued by
- NWS Boston/Norton, MA
- Area
- Whole counties
Counties Norfolk County, MA, Plymouth County, MA
The radar
The Boston radar (KBOX), 20 km from the middle of the area, began a volume at 19:52 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 27, 4:00 PM EDT | Hail 0.75 | Hull, MA | |
| Jun 27, 4:00 PM EDT | Hail 0.75 | Quincy, MA | |
| Jun 27, 4:00 PM EDT | Thunderstorm Wind 50 E | Quincy, MA | |
| Jun 27, 4:28 PM EDT | Hail 0.75 | West Bridgewater, MA |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 27, 2:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Chatham, MA (KCHH), launched 12:00Z, 7.9 hours before the alert went out and 94 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
- 522 J/kg
- Mixed-layer CIN
- -149 J/kg
- Mixed-layer LCL
- 979 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 87 m²/s²
- 0-3 km storm-relative helicity
- 138 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS51 KBOX 271953 SVRBOS MAC021-023-272030- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE TAUNTON MA 352 PM EDT TUE JUN 27 2000 THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTH PLYMOUTH COUNTY IN SOUTHEAST MASSACHUSETTS EXTREME EASTERN NORFOLK COUNTY INCLUDING COHASSET * UNTIL 430 PM EDT. * AT 347 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM COMPLEX NEAR WEYMOUTH AND HULL...MOVING EAST AT 25 MPH. * OTHER LOCATIONS IN THE WARNING AREA INCLUDE SCITUATE...NORWELL AND COHASSET. SEVERE THUNDERSTORMS PRODUCE LARGE HAIL AND/OR WIND STRONG ENOUGH TO KNO8CK DOWN TREES AND POWER LINES. MOVE INDOORS AND STAY AWAY FROM WINDOWS. $$ RT/GF
The office that day
Everything else NWS Boston/Norton, MA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 27, 1:53 PM EDT | Severe Thunderstorm Warning | BOX | Essex | 52 min |
| Jun 27, 2:52 PM EDT | Severe Thunderstorm Warning | BOX | Norfolk, Suffolk | 38 min |
| Jun 27, 3:04 PM EDT | Severe Thunderstorm Warning | BOX | Plymouth | 41 min |
| Jun 27, 3:33 PM EDT | Severe Thunderstorm Warning | BOX | Norfolk, Worcester | 42 min |
| Jun 27, 4:22 PM EDT | Severe Thunderstorm Warning | BOX | Bristol, Plymouth | 38 min |
Nearby
Severe Thunderstorm Warnings in Massachusetts, 2000Every severe thunderstorm warning in 2000
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.