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The Dexes / Heavy Rain / 822168

Eventdex · Heavy Rain

WARREN

822168 · 41.350, -93.580

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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_id822,168
Episode IDepisode_id137,003
Begin UTCbegin_utc2019-05-17T02:00:00+00:00
End UTCend_utc2019-05-17T12:00:00+00:00
StatestateIOWA
County/zone typecz_typeC
County/zone namecz_nameWARREN
Latitudelat41.350
Longitudelon-93.580
End latitudeend_lat41.350
End longitudeend_lon-93.580
Deaths directdeaths_direct0
Deaths indirectdeaths_indirect0
Injuries directinjuries_direct0
Injuries indirectinjuries_indirect0
Damage propertydamage_property0.00K
Damage cropsdamage_crops0.00K
Weather forecast office sourcewfo_sourceTrained Spotter
Episode narrativeepisode_narrativeThe state found itself under broad upper level ridging to zonal flow, allowing for a weak cold front to slide into the state and stall around the Interstate 80 corridor during the evening and overnight hours. The environment was fairly ripe for thunderstorm activity, including 2000-3000+ J/kg SBCAPE and hail CAPE values around 500 J/kg, but lacked supportive effective bulk shear with values generally around 30 kts or less. With the front stalling across central Iowa, and the thermodynamic environment what it was, thunderstorms predominantly lingered across central Iowa through the evening and overnight hours, producing periods of severe hail during the first couple of hours and transitioning to sub-severe storms and a predominant heavy rainfall threat. In the end, there were a number of reports of quarter to near golf ball sized hail, followed by heavy rainfall amounts of 2 to 3+ inches by the morning of the 17th.
Event narrativeevent_narrativeTrained spotter reported heavy rainfall between 11pm Thursday and 7am Friday.
Yearyear2,019

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WARREN — Heavy Rain — TerraPulse