The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| event_type | Dust Storm |
|---|---|
| ncei_event_id | 923,890 |
| episode_id | 153,450 |
| begin_utc | 2020-10-30T20:40:00+00:00 |
| end_utc | 2020-10-30T20:55:00+00:00 |
| state | WASHINGTON |
| cz_type | Z |
| cz_name | UPPER COLUMBIA BASIN |
| deaths_direct | 0 |
| deaths_indirect | 0 |
| injuries_direct | 0 |
| injuries_indirect | 0 |
| wfo_source | Official NWS Observations |
| episode_narrative | A cold front swept across the Inland Northwest early October 30th. It was too dry to offer much moisture to many locations at lower elevations. As the wind strengthened, dust and ash in the Columbia Basin and Waterville Plateau was kicked up in the air. With the front, strong wind gusts, 40-50 mph, carried it further east into locations, such as the Spokane area. The thick dust plumes were seen via satellite in the late morning and early afternoon. There were sudden reductions in road visibility on high traffic roads, such as Highway 2 and Interstate 90. |
| event_narrative | The National Weather Service Spokane office reported that a dust plume decreased visibility to 1/2 mile in Ritzville near Interstate 90. |
| year | 2,020 |
Provenance
This slot's source list is not carried on the manifest row; open the dossier below.
Storage: spine