Alert archive / New Hampshire / Severe Thunderstorm Warnings in 2023
Severe Thunderstorm Warning 29, NWS Gray, ME
NWS Gray, ME issued this severe thunderstorm warning at Aug 4, 2023, 1:50 PM EDT for Grafton County, New Hampshire. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 4, 2023, 1:50 PM EDT (17:50 UTC)
- Expired
- Aug 4, 2023, 2:18 PM EDT
- In force
- 28 min
- Issued by
- NWS Gray, ME
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Grafton County, NH
The radar
The Burlington radar (KCXX), 125 km from the middle of the area, began a volume at 17:52 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.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 4, 12:10 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Gray, ME wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 4, 12:44 PM EDT, 1 hour 6 minutes earlier.
Area forecast discussion, Aug 4, 12:44 PM EDT, 1 hour 6 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>Hazardous weather outlook, Aug 4, 12:48 PM EDT, 1 hour 2 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>In the hours before
Special weather statement, Aug 4, 10:18 AM EDT, 3 hours 32 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>Special weather statement, Aug 4, 1:17 PM EDT, 33 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>Special weather statement, Aug 4, 1:34 PM EDT, 16 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 Gray, ME issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 4, 3:15 AM EDT | Flood Watch | GYX | Cumberland, Oxford | 18 hr |
| Aug 4, 2:41 PM EDT | Special Weather Statement | GYX | York | 34 min |
| Aug 4, 3:49 PM EDT | Areal Flood Advisory | GYX | York | 6 hr |
| Aug 4, 5:20 PM EDT | Special Marine Warning | GYX | 115 min | |
| Aug 4, 5:57 PM EDT | Special Weather Statement | GYX | York | 48 min |
| Aug 4, 7:36 PM EDT | Special Weather Statement | GYX | York | 54 min |
| Aug 4, 7:44 PM EDT | Special Weather Statement | GYX | Sagadahoc | 31 min |
| Aug 3, 10:22 PM EDT | Special Weather Statement | GYX | Grafton | 38 min |
| Aug 4, 10:18 AM EDT | Special Weather Statement | GYX | Grafton | 27 min |
| Aug 4, 1:17 PM EDT | Special Weather Statement | GYX | Belknap | 43 min |
| Aug 4, 1:34 PM EDT | Special Weather Statement | GYX | Grafton | 41 min |
| Aug 4, 2:28 PM EDT | Special Weather Statement | GYX | Carroll | 47 min |
| Aug 4, 3:55 PM EDT | Special Weather Statement | GYX | Grafton | 35 min |
| Aug 4, 4:13 PM EDT | Special Weather Statement | GYX | Sullivan | 32 min |
| Aug 4, 4:21 PM EDT | Severe Thunderstorm Warning | GYX | Sullivan | 54 min |
| Aug 4, 5:04 PM EDT | Areal Flood Advisory | GYX | Sullivan | 6 hr |
| Aug 4, 5:06 PM EDT | Special Weather Statement | GYX | Sullivan | 39 min |
| Aug 4, 5:26 PM EDT | Flash Flood Warning | GYX | Sullivan | 3 hr |
| Aug 4, 5:35 PM EDT | Special Weather Statement | GYX | Sullivan | 40 min |
| Aug 4, 5:42 PM EDT | Severe Thunderstorm Warning | GYX | Sullivan | 40 min |
| Aug 4, 5:53 PM EDT | Special Weather Statement | GYX | Sullivan | 52 min |
| Aug 4, 6:01 PM EDT | Severe Thunderstorm Warning | GYX | Belknap, Grafton, Merrimack, Sullivan | 22 min |
| Aug 4, 7:00 PM EDT | Special Weather Statement | GYX | Belknap, Strafford | 30 min |
Nearby
Severe Thunderstorm Warnings in New Hampshire, 2023Every severe thunderstorm warning in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.