Alert archive / Massachusetts / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 47, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this severe thunderstorm warning at Jun 27, 2000, 3:33 PM EDT for Norfolk County, Worcester County, Massachusetts. It was in force for 42 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, 3:33 PM EDT (19:33 UTC)
- Expired
- Jun 27, 2000, 4:15 PM EDT
- In force
- 42 min
- Issued by
- NWS Boston/Norton, MA
- Area
- Whole counties
Counties Norfolk County, MA, Worcester County, MA
The radar
The Boston radar (KBOX), 48 km from the middle of the area, began a volume at 19:37 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, 3:44 PM EDT | Hail 0.75 | Uxbridge, MA | |
| Jun 27, 3:45 PM EDT | Hail 0.75 | Bellingham, MA | |
| Jun 27, 4:00 PM EDT | Hail 0.75 | Quincy, MA | |
| Jun 27, 4:00 PM EDT | Thunderstorm Wind 50 E | Quincy, 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, 7.6 hours before the alert went out and 146 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 271933
SVRBOS
MAC021-027-272015-
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TAUNTON MA
333 PM EDT TUE JUN 27 2000
THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
EXTREME SOUTHEASTERN WORCESTER COUNTY IN CENTRAL MASSACHUSETTS
SOUTHWESTERN NORFOLK COUNTY IN EASTERN MASSACHUSETTS
INCLUDING FRANKLIN
* UNTIL 415 PM EDT.
* AT 332 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM OVER MILLVILLE...OR ABOUT 8 MILES WEST OF
WOONSOCKET...MOVING EAST AT 35 MPH.
* OTHER LOCATIONS IN THE WARNING AREA INCLUDE UXBRIDGE...MENDON...
MEDWAY...HOPEDALE AND BELLINGHAM.
SEVERE THUNDERSTORMS PRODUCE LARGE HAIL AND/OR WIND STRONG ENOUGH TO
KNOCK DOWN TREES AND POWER LINES. MOVE INDOORS AND STAY AWAY FROM
WINDOWS.
$$
RT/GFThe 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, 3:52 PM EDT | Severe Thunderstorm Warning | BOX | Norfolk, Plymouth | 38 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.