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The Dexes / Heavy Rain / 326452

Eventdex · Heavy Rain

TRAILL

326452 · 47.360, -97.040

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The record

Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.

Event typeevent_typeHeavy Rain
NOAA NCEI event IDncei_event_id326,452
Episode IDepisode_id54,375
Begin UTCbegin_utc2011-08-11T20:20:00+00:00
End UTCend_utc2011-08-11T20:20:00+00:00
StatestateNORTH DAKOTA
County/zone typecz_typeC
County/zone namecz_nameTRAILL
Latitudelat47.360
Longitudelon-97.040
End latitudeend_lat47.360
End longitudeend_lon-97.040
Deaths directdeaths_direct0
Deaths indirectdeaths_indirect0
Injuries directinjuries_direct0
Injuries indirectinjuries_indirect0
Damage propertydamage_property0.00K
Damage cropsdamage_crops20.00K
Weather forecast office sourcewfo_sourceBroadcast Media
Episode narrativeepisode_narrativeThe general flow pattern over the Northern Plains was very weak. However, by mid afternoon on the 11th, a few thunderstorms flared up along a line from Hillsboro (ND) to Erskine (MN). As these storms died off they sent out numerous outflow boundaries that showed up very well on radar. Two of these outflow boundaries intersected just southwest of Grand Forks, causing another thunderstorm cell to flare up. This storm moved across the southern edge of the city of Grand Forks, producing some large hail and localized gusty winds.
Event narrativeevent_narrativeBrief but very heavy rain mixed with strong winds and hail to bring all lanes of traffic to a stop along Interstate 29 near mile post 100. Traffic was able to resume after about a 10 to 15 minute period. Heavy rain fell over a roughly 20 minute period. A nearby NDAWN mesonet site measured peak winds to 48 mph and 1.07 inches of rain during the period.
Yearyear2,011

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TRAILL — Heavy Rain — TerraPulse