Alert archive / Massachusetts / High Wind Watches in 2024

High Wind Watch 5, NWS Boston/Norton, MA

April 2, 20248 counties in Massachusetts; Newport County, Washington County, Rhode Island

NWS Boston/Norton, MA issued this high wind watch at Apr 2, 2024, 2:00 PM EDT for 8 counties in Massachusetts; Newport County, Washington County, Rhode Island. It took effect at Apr 3, 2024, 5:00 PM EDT. It was in force for .

The area

The counties it named.

The facts

Issued
Apr 2, 2024, 2:00 PM EDT (18:00 UTC)
In effect from
Apr 3, 2024, 5:00 PM EDT
Expired
Apr 3, 2024, 3:45 AM EDT
In force
Issued by
NWS Boston/Norton, MA

Counties Barnstable County, MA, Bristol County, MA, Dukes County, MA, Essex County, MA, Nantucket County, MA, Norfolk County, MA, Plymouth County, MA, Suffolk County, MA, Newport County, RI, Washington County, RI

The radar

The Boston radar (KBOX), 26 km from the middle of the area, began a volume at 18:04 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

Brookhaven, NY (KOKX), launched 12:00Z, 6.0 hours before the alert went out and 196 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, Brookhaven, NY at 12:00Z on 2024-04-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Brookhaven, NY at 12:00Z on 2024-04-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 37 square meters per square second.1939587897117Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1022 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
37 m²/s²
0-3 km storm-relative helicity
113 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this high wind watch 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 high wind watch went out at Apr 2, 10:26 AM EDT, 3 hours 34 minutes earlier.

Area forecast discussion, Apr 2, 10:26 AM EDT, 3 hours 34 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 2, 3:13 AM EDTGale WarningBOX11 hr
Apr 2, 12:22 PM EDTRiver Flood WatchBOXBristol, Plymouth21 days
Apr 2, 12:22 PM EDTRiver Flood WatchBOXMiddlesex, Norfolk24 hr
Apr 2, 2:08 PM EDTStorm WatchBOX14 hr
Apr 2, 2:08 PM EDTStorm WarningBOX46 hr
Apr 2, 2:14 PM EDTCoastal Flood WatchBOXBarnstable, Bristol, Dukes, Essex, Nantucket, Norfolk and 2 more25 hr
Apr 2, 12:22 PM EDTRiver Flood WatchBOXWashington21 days
Apr 2, 12:22 PM EDTRiver Flood WatchBOXKent, Providence21 days
Apr 2, 12:30 PM EDTRiver Flood WatchBOXWashington21 days

Nearby

High Wind Watches in Massachusetts, 2024High Wind Watches in Rhode Island, 2024Every high wind watch in 2024

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.