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The Dexes / Heavy Rain / 861762

Eventdex · Heavy Rain

ALLEGHENY

861762 · 40.530, -80.220

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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_id861,762
Episode IDepisode_id143,609
Begin UTCbegin_utc2019-10-31T05:00:00+00:00
End UTCend_utc2019-10-31T20:58:00+00:00
StatestatePENNSYLVANIA
County/zone typecz_typeC
County/zone namecz_nameALLEGHENY
Latitudelat40.530
Longitudelon-80.220
End latitudeend_lat40.530
End longitudeend_lon-80.220
Deaths directdeaths_direct0
Deaths indirectdeaths_indirect0
Injuries directinjuries_direct0
Injuries indirectinjuries_indirect0
Damage propertydamage_property0.00K
Damage cropsdamage_crops0.00K
Weather forecast office sourcewfo_sourceOfficial NWS Observations
Episode narrativeepisode_narrativeA strong mid-level trough swung across the Plains and the Great Lakes on the 31st. The trough took on a negative tilt as it crossed the middle and upper Ohio Valley during the evening. Deepening surface low pressure rode northward into the eastern Great Lakes as well, which pushed a cold front across the region during the evening. An unseasonably strong feed of moisture developed ahead of this system, triggering heavy rainfall. 1 to 2 inches of rain fell across southwest Pennsylvania, with isolated higher totals of up to 2.5 inches. This led to several reports of road and small-stream flooding in the region.||In addition, the negatively tilted trough, strong pressure gradient, and mixing provided by the cold front led to a period of high winds across the region. Many gusts of 45 to 50 MPH were observed, with a high gust of 64 MPH reported in eastern Tucker County, WV. Many reports of tree and power line damage were received, and power outages numbered into the thousands of customers. Wind impacts were likely more widespread than reported.
Event narrativeevent_narrativeA rainfall total of 2.21 inches was observed since midnight.
Yearyear2,019

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ALLEGHENY — Heavy Rain — TerraPulse