Alert archive / Maine / Severe Thunderstorm Watches in 2014

Severe Thunderstorm Watch 388

July 2, 20145 counties in Maine

The Storm Prediction Center issued this severe thunderstorm watch at Jul 2, 2014, 3:33 PM EDT for 5 counties in Maine. It was in force for 5 hr.

The area

The outline as issued.

The facts

Issued
Jul 2, 2014, 3:33 PM EDT (19:33 UTC)
Expired
Jul 2, 2014, 8:40 PM EDT
In force
5 hr
Issued by
the Storm Prediction Center
Largest hail expected
1 in
Strongest gust expected
60 kt

Counties Aroostook County, ME, Hancock County, ME, Penobscot County, ME, Piscataquis County, ME, Washington County, ME

The radar

The Caribou radar (KCBW), 109 km from the middle of the area, began a volume at 19:35 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 SPC expected

The probabilities SPC published with the watch, for the watch area over its life.

Two or more tornadoes
20%
One or more EF2 to EF5 tornadoes
2%
Ten or more severe wind reports
60%
One or more gusts of 65 knots or more
10%
Ten or more severe hail reports
20%
One or more hailstones of 2 inches or more
5%
Six or more combined severe hail and wind reports
90%

Warnings issued inside it

6 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
Jul 2, 4:13 PM EDTSevere Thunderstorm WarningCARPiscataquis62 min
Jul 2, 4:28 PM EDTSevere Thunderstorm WarningCARPenobscot, Piscataquis62 min
Jul 2, 4:43 PM EDTFlash Flood WarningCARPiscataquis3 hr
Jul 2, 5:07 PM EDTSevere Thunderstorm WarningCARPiscataquis23 min
Jul 2, 5:52 PM EDTSevere Thunderstorm WarningCARAroostook, Penobscot38 min
Jul 2, 6:08 PM EDTSevere Thunderstorm WarningCARAroostook40 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 2, 1:22 PM EDTSevere Thunderstorm WatchSPCAndroscoggin, Cumberland, Franklin, Kennebec, Knox, Lincoln and 5 more9 hr
Jul 2, 3:11 PM EDTMesoscale DiscussionSPCAroostook, Hancock, Penobscot, Piscataquis, Waldo, Washington64 min

Nearby

Severe Thunderstorm Watches in Maine, 2014Every severe thunderstorm watch in 2014

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.