The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Event typeevent_type | Heavy Rain |
|---|---|
| NOAA NCEI event IDncei_event_id | 889,413 |
| Episode IDepisode_id | 147,771 |
| Begin UTCbegin_utc | 2020-05-21T15:48:00+00:00 |
| End UTCend_utc | 2020-05-21T15:48:00+00:00 |
| Statestate | MONTANA |
| County/zone typecz_type | C |
| County/zone namecz_name | CASCADE |
| Latitudelat | 47.283 |
| Longitudelon | -111.430 |
| End latitudeend_lat | 47.283 |
| End longitudeend_lon | -111.430 |
| Deaths directdeaths_direct | 0 |
| Deaths indirectdeaths_indirect | 0 |
| Injuries directinjuries_direct | 0 |
| Injuries indirectinjuries_indirect | 0 |
| Weather forecast office sourcewfo_source | Trained Spotter |
| Episode narrativeepisode_narrative | A broad closed upper level low moved onto the California/Oregon coast and eventually swung northeastward through Western Montana. South to southwesterly flow ahead of this system pumped in moisture and unstable air, while diffluent flow at H300 provided upper level support. This initially brought scattered severe wind gusts and hail to portions of Central and North-central MT on May 18th and 19th. As the general forcing associated with the low approached the state on the 20th, the event transitioned to a more of a moderate to heavy stratiform rain event for all areas, although some severe weather was still reported. |
| Event narrativeevent_narrative | A trained spotter reported 1.8 inches of rain from Monday 5/18 to Thursday 5/21. |
| Yearyear | 2,020 |
Provenance
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