Alert archive / New Hampshire / Severe Thunderstorm Warnings in 2006
Severe Thunderstorm Warning 66, NWS Gray, ME
NWS Gray, ME issued this severe thunderstorm warning at Jul 1, 2006, 3:35 PM EDT for Coos County, Grafton County, New Hampshire. It was in force for 40 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
- Jul 1, 2006, 3:35 PM EDT (19:35 UTC)
- Expired
- Jul 1, 2006, 4:15 PM EDT
- In force
- 40 min
- Issued by
- NWS Gray, ME
- Area
- Counties, with a storm outline in the text
Counties Coos County, NH, Grafton County, NH
The radar
The Portland,ME radar (KGYX), 114 km from the middle of the area, began a volume at 19:38 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, 7.6 hours before the alert went out and 257 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
- 15 J/kg
- Mixed-layer CIN
- -129 J/kg
- Mixed-layer LCL
- 1012 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 125 m²/s²
- 0-3 km storm-relative helicity
- 163 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Jul 1, 2:05 PM EDT, 1 hour 30 minutes earlier.
Area forecast discussion, Jul 1, 2:05 PM EDT, 1 hour 30 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, Jul 1, 9:40 AM EDT, 5 hours 55 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GRAY ME 940 AM EDT SAT JUL 1 2006 ANZ150-MEZ007>009-012>014-018>028-NHZ001>010-013-014-021345- STONINGTON ME TO MERRIMACK RIVER MA OUT TO 25 NM-NORTHERN OXFORD- NORTHERN FRANKLIN-CENTRAL SOMERSET-SOUTHERN OXFORD- SOUTHERN FRANKLIN-SOUTHERN SOMERSET-INTERIOR YORK- INTERIOR CUMBERLAND-ANDROSCOGGIN-KENNEBEC-INTERIOR WALDO- COASTAL YORK-COASTAL CUMBERLAND-SAGADAHOC-LINCOLN-KNOX- COASTAL WALDO-NORTHERN COOS-SOUTHERN COOS-NORTHERN GRAFTON- NORTHERN CARROLL-SOUTHERN GRAFTON-SOUTHERN CARROLL-SULLIVAN- MERRIMACK-BELKNAP-STRAFFORD-INTERIOR ROCKINGHAM- COASTAL ROCKINGHAM- 940 AM EDT SAT JUL 1 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN MAINE AND NORTHERN ...CENTRAL AND SOUTHEASTERN NEW HAMPSHIRE AND THE COASTAL WATERS FROM STONINGTON ME TO THE MERRIMACK RIVER MA. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY FOR SUNDAY... THE STORM PREDICTION CENTER HAS PLACED THE REGION IN A SLIGHT RISK OF SEVERE WEATHER FOR SUNDAY. A STRONG COLD FRONT WILL SWEEP ACROSS NEW HAMPSHIRE AND WESTERN MAINE DURING THE LATE AFTERNOON AND EVENING HOURS ON SUNDAY. THUNDERSTORMS DEVELOPING OUT AHEAD OF THIS FRONT WILL HAVE THE POTENTIAL TO PRODUCE DAMAGING WINDS AND HAIL. FOR TUESDAY THROUGH FRIDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT. SPOTTER ACTIVATION MAY BE NEEDED FOR SUNDAY. IF SO...SPOTTERS ARE ENCOURAGED TO PHONE IN REPORTS TO THE NATIONAL WEATHER SERVICE BY CALLING TOLL FREE...877-633-6772...AFTER THE DANGER FROM SEVERE WEATHER HAS ENDED. SJC
In the hours before
Special weather statement, Jul 1, 9:52 AM EDT, 5 hours 43 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, Jul 1, 1:21 PM EDT, 2 hours 14 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GRAY ME 121 PM EDT SAT JUL 1 2006 NHZ001>003-005-011930- NORTHERN COOS-SOUTHERN COOS-NORTHERN GRAFTON-SOUTHERN GRAFTON- INCLUDING THE CITIES OF...LITTLETON...LEBANON...HANOVER... PLYMOUTH 121 PM EDT SAT JUL 1 2006 AT 115 PM DOPPLER WEATHER RADAR SHOWED SCATTERED THUNDERSTORMS MOVING FROM VERMONT INTO NORTHERN NEW HAMPSHIRE. THESE STORMS WERE MOVING TO THE SOUTHEAST AT 40 MPH AND MAY CONTAIN HAIL...HEAVY RAIN...FREQUENT LIGHTNING AND WIND GUSTS OF 40 MPH AS THEY MOVE THROUGH COOS AND GRAFTON COUNTIES THROUGH 230 PM. THESE STORMS HAVE A HISTORY OF PRODUCING LARGE HAIL THE SIZE OF NICKELS AS THEY MOVED THROUGH NORTHERN NEW YORK AND VERMONT. SEEK SAFE SHELTER IF THREATENING WEATHER APPROACHES. BOATERS AND CAMPERS SHOULD PLAN ON SEEKING SAFE SHELTER WELL BEFORE THUNDERSTORMS ARRIVE. MEZ007-NHZ004-011930- NORTHERN OXFORD-NORTHERN CARROLL- INCLUDING THE CITIES OF...ANDOVER...BYRON...MIDDLE DAM... ROXBURY...SOUTH ARM...UPTON...WILSONS MILLS...NORTH CONWAY... CONWAY 121 PM EDT SAT JUL 1 2006 AT 115 PM DOPPLER WEATHER RADAR SHOWED SCATTERED THUNDERSTORMS MOVING FROM VERMONT INTO NORTHERN NEW HAMPSHIRE. THESE STORMS WERE MOVING TO THE SOUTHEAST AT 40 MPH. THESE STORMS WILL CROSS COOS AND GRAFTON COUNTIES OF NORTHERN NEW HAMPSHIRE THEN MOVE INTO CARROLL COUNTY IN EASTERN NEW HAMPSHIRE AND OXFORD COUNTY IN WESTERN MAINE AFTER 200 PM. SOME OF THESE STORMS MAY CONTAIN HAIL...HEAVY RAIN...FREQUENT LIGHTNING AND WIND GUSTS OF 40 MPH AS THEY MOVE THROUGH THE REGION. THESE STORMS HAVE A HISTORY OF PRODUCING LARGE HAIL THE SIZE OF NICKELS AS THEY MOVED THROUGH NORTHERN NEW YORK AND VERMONT. SEEK SAFE SHELTER IF THREATENING WEATHER APPROACHES. BOATERS AND CAMPERS SHOULD PLAN ON SEEKING SAFE SHELTER WELL BEFORE THUNDERSTORMS ARRIVE. SJC
Local storm report, Jul 1, 2:50 PM EDT, 45 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GRAY ME
250 PM EDT SAT JUL 01 2006
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0230 PM HAIL WENTWORTH 43.87N 71.91W
07/01/2006 M0.75 INCH GRAFTON NH PUBLIC
&&
SJCLocal storm report, Jul 1, 3:04 PM EDT, 31 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GRAY ME
304 PM EDT SAT JUL 01 2006
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0235 PM HAIL 2 SE WENTWORTH 43.85N 71.89W
07/01/2006 E0.75 INCH GRAFTON NH PUBLIC
&&
ERICSCSpecial weather statement, Jul 1, 3:08 PM EDT, 27 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GRAY ME 308 PM EDT SAT JUL 1 2006 MEZ018-NHZ006-009-010-012030- INTERIOR YORK-SOUTHERN CARROLL-BELKNAP-STRAFFORD- INCLUDING THE CITIES OF...WOLFEBORO...TILTON-NORTHFIELD... MEREDITH...ROCHESTER...DOVER...DURHAM 308 PM EDT SAT JUL 1 2006 AT 305 PM DOPPLER WEATHER RADAR SHOWED A VERY STRONG THUNDERSTORM MOVING INTO WESTERN CARROLL COUNTY IN NEW HAMPSHIRE. THIS STORM WILL CONTINUE TO MOVE TO THE SOUTHEAST AT 30 MPH ACROSS OR NEAR THE BORDER BETWEEN CARROLL AND BELKNAP COUNTIES...THEN ENTER INTO YORK COUNTY IN SOUTHWEST MAINE THROUGH 430 PM. THIS STORM HAS A LONG HISTORY OF PRODUCING LARGE HAIL UP TO AN INCH IN DIAMETER AND WILL LIKELY CONTINUE TO PRODUCE HAIL...HEAVY RAIN...FREQUENT LIGHTNING AND MAY PRODUCE WIND GUSTS OF 40 MPH. SEEK SAFE SHELTER IF THREATENING WEATHER APPROACHES. BOATERS AND CAMPERS SHOULD PLAN ON SEEKING SAFE SHELTER WELL BEFORE THUNDERSTORMS ARRIVE. SJC
Special weather statement, Jul 1, 3:18 PM EDT, 17 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GRAY ME 318 PM EDT SAT JUL 1 2006 MEZ007>009-012>014-018>028-NHZ001>010-013-014-020330- NORTHERN OXFORD-NORTHERN FRANKLIN-CENTRAL SOMERSET- SOUTHERN OXFORD-SOUTHERN FRANKLIN-SOUTHERN SOMERSET-INTERIOR YORK- INTERIOR CUMBERLAND-ANDROSCOGGIN-KENNEBEC-INTERIOR WALDO- COASTAL YORK-COASTAL CUMBERLAND-SAGADAHOC-LINCOLN-KNOX- COASTAL WALDO-NORTHERN COOS-SOUTHERN COOS-NORTHERN GRAFTON- NORTHERN CARROLL-SOUTHERN GRAFTON-SOUTHERN CARROLL-SULLIVAN- MERRIMACK-BELKNAP-STRAFFORD-INTERIOR ROCKINGHAM- COASTAL ROCKINGHAM- INCLUDING THE CITIES OF...ANDOVER...BYRON...MIDDLE DAM... ROXBURY...SOUTH ARM...UPTON...WILSONS MILLS...AVON... CARRABASSETT VALLEY...COBURN GORE...DALLAS...DAVIS...EUSTIS... KINGFIELD...BINGHAM...RUMFORD...NORWAY...SOUTH PARIS...MEXICO... FRYEBURG...OXFORD...FARMINGTON...WILTON...SKOWHEGAN... PITTSFIELD...MADISON...FAIRFIELD...NORTH WINDHAM...GORHAM... BRIDGTON...LEWISTON...AUBURN...AUGUSTA...WATERVILLE...WINSLOW... GARDINER...UNITY...BIDDEFORD...SACO...OLD ORCHARD BEACH... PORTLAND...SOUTH PORTLAND...WESTBROOK...BATH...TOPSHAM... WALDOBORO...BOOTHBAY HARBOR...WISCASSET...ROCKLAND...CAMDEN... THOMASTON...BELFAST...LITTLETON...NORTH CONWAY...CONWAY... LEBANON...HANOVER...PLYMOUTH...WOLFEBORO...CLAREMONT...NEWPORT... CONCORD...LACONIA...TILTON-NORTHFIELD...MEREDITH...ROCHESTER... DOVER...DURHAM...DERRY...LONDONDERRY...EXETER...PORTSMOUTH... HAMPTON 318 PM EDT SAT JUL 1 2006 SCATTERED THUNDERSTORMS HAVE BEEN DEVELOPING AND MOVING ACROSS PORTIONS OF NORTHERN...CENTRAL AND SOUTHEAST NEW HAMPSHIRE AND SOUTHERN AND WESTERN MAINE THIS AFTERNOON. THESE STORMS WILL MOVE TO THE SOUTHEAST AT 30 MPH. SOME MAY CONTAIN HAIL...HEAVY RAIN...FREQUENT LIGHTNING AND WIND GUSTS TO 40 MPH. ONE STORM MOVING THROUGH CARROLL COUNTY NEW HAMPSHIRE HAD A LONG HISTORY OF PRODUCING HAIL UP TO AN INCH IN DIAMETER. SEEK SAFE SHELTER IF THREATENING WEATHER APPROACHES. BOATERS AND CAMPERS SHOULD PLAN ON SEEKING SAFE SHELTER WELL BEFORE THUNDERSTORMS ARRIVE. SJC
The office that day
Everything else NWS Gray, ME issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 1, 2:13 PM EDT | Severe Thunderstorm Warning | GYX | Grafton | 47 min |
Nearby
Severe Thunderstorm Warnings in New Hampshire, 2006Every severe thunderstorm warning in 2006
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.