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The Dexes / Dust / 1202864

Eventdex · Dust

GILA BEND

1202864

The record

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

event_typeDust Storm
ncei_event_id1,202,864
episode_id194,576
begin_utc2024-07-26T02:33:00+00:00
end_utc2024-07-26T02:43:00+00:00
stateARIZONA
cz_typeZ
cz_nameGILA BEND
deaths_direct0
deaths_indirect0
injuries_direct0
injuries_indirect0
damage_property0.00K
damage_crops0.00K
wfo_sourceStorm Chaser
episode_narrativeWith the subtropical high pressure centered near the Lower Colorado River Valley, the steering flow pattern across much of eastern and central AZ was from the north to northeast. Thunderstorm activity developed across the Mogollon Rim during the late morning into the early afternoon hours and was steered south to southwestward into south-central AZ. An upper-level disturbance moving in from New Mexico helped enhance the vertical ascent and thus resulted in the thunderstorm coverage to become quite numerous with deep and colliding outflow boundaries helping to spark new activity across the lower deserts of south-central AZ. MLCAPE values were in the 1000-1500 J/KG range, with DCAPE values of around 1500 J/KG. Thus the parameters were favorable for these thunderstorms to generate strong to severe downburst winds. The steering flow was very light, resulting in slow storm motions and thus heavy rainfall leading to isolated instances of flash flooding.
event_narrativeVisibility as low as a quarter mile reported in dense blowing dust from thunderstorm outflow winds in Gila Bend. No accidents nor injuries were reported.
year2,024

Provenance

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Storage: spine

GILA BEND — Dust — TerraPulse