Alert archive / Maine / Severe Thunderstorm Warnings in 2009

Severe Thunderstorm Warning 47, NWS Caribou, ME

July 29, 2009Aroostook County, Maine

NWS Caribou, ME issued this severe thunderstorm warning at Jul 29, 2009, 2:27 PM EDT for Aroostook County, Maine. It was in force for 30 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 29, 2009, 2:27 PM EDT (18:27 UTC)
Expired
Jul 29, 2009, 2:57 PM EDT
In force
30 min
Issued by
NWS Caribou, ME
Area
Storm-based polygon

County Aroostook County, ME

The radar

The Caribou radar (KCBW), 92 km from the middle of the area, began a volume at 18:28 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 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 Caribou, ME wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 29, 4:15 AM EDT, 10 hours 12 minutes earlier.

Area forecast discussion, Jul 29, 4:15 AM EDT, 10 hours 12 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 29, 4:25 AM EDT, 10 hours 2 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CARIBOU ME
425 AM EDT WED JUL 29 2009

MEZ001>006-010-011-015>017-029>032-300830-
NORTHWEST AROOSTOOK-NORTHEAST AROOSTOOK-NORTHERN SOMERSET-
NORTHERN PISCATAQUIS-NORTHERN PENOBSCOT-SOUTHEAST AROOSTOOK-
CENTRAL PISCATAQUIS-CENTRAL PENOBSCOT-SOUTHERN PENOBSCOT-
INTERIOR HANCOCK-CENTRAL WASHINGTON-COASTAL HANCOCK-
COASTAL WASHINGTON-SOUTHERN PISCATAQUIS-NORTHERN WASHINGTON-
425 AM EDT WED JUL 29 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL MAINE...NORTH
CENTRAL MAINE...NORTHERN MAINE...SOUTHEAST MAINE AND WEST CENTRAL
MAINE.

.DAY ONE...TODAY AND TONIGHT.

LOW PRESSURE WILL TRACK TOWARD THE REGION TODAY AND TONIGHT. THERE
IS STILL SOME UNCERTAINTY REGARDING THE EXACT TRACK OF THE
LOW...BUT THERE IS THE POTENTIAL FOR SOME AREAS TO RECEIVE IN
EXCESS OF ONE INCH OF RAIN FROM LATE TONIGHT INTO THURSDAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ050>052-300830-
COASTAL WATERS FROM EASTPORT ME TO SCHOODIC POINT ME OUT 25 NM-
COASTAL WATERS FROM SCHOODIC POINT ME TO STONINGTON ME OUT 25 NM-
INTRACOASTAL WATERS FROM SCHOODIC POINT ME TO STONINGTON ME-
425 AM EDT WED JUL 29 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

DUDA

In the hours before

Special weather statement, Jul 29, 2:07 PM EDT, 20 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CARIBOU ME
207 PM EDT WED JUL 29 2009

MEZ001-003-004-292115-
NORTHWEST AROOSTOOK-NORTHERN SOMERSET-NORTHERN PISCATAQUIS-
INCLUDING THE CITIES OF...ALLAGASH...CLAYTON LAKE...MADAWASKA...
FORT KENT...FRENCHVILLE...BAKER LAKE...BILLY-JACK DEPOT...
BAXTER ST PARK...CHAMBERLAIN LAKE...CHURCHILL DAM...
MOUNT KATAHDIN
207 PM EDT WED JUL 29 2009

...STRONG THUNDERSTORMS DEVELOPING OVER NORTHWEST MAINE...

THUNDERSTORMS CAPABLE OF PRODUCING SMALL HAIL...HEAVY DOWNPOURS
AND GUSTY WINDS HAVE BEGUN TO DEVELOP OVER NORTHWEST MAINE. THESE
STORMS WILL BECOME MORE NUMEROUS OVER THE NEXT FEW HOURS AND BEGIN
TO MOVE NORTHEAST. ANYONE OUTDOORS SHOULD MOVE TO A SAFE LOCATION
IF THESE STORMS APPROACH YOUR AREA.

SAFEST LOCATIONS DURING THUNDERSTORMS ARE A SUBSTANTIAL BUILDING
OR A A METAL ENCLOSED VEHICLE.

LULOFS

The office that day

Everything else NWS Caribou, ME issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 29, 4:18 PM EDTFlash Flood WatchCARAroostook, Penobscot, Piscataquis, Somerset, Washington20 hr
Jul 29, 6:44 PM EDTSevere Thunderstorm WarningCARAroostook61 min

Nearby

Severe Thunderstorm Warnings in Maine, 2009Every severe thunderstorm warning in 2009

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.