Calamity
HighSevere WeatherCS: 28 · v1

Severe Weather in United States

United StatesNOAA

Right now

The most recent data we hold from NOAA arrived 73 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.

Nothing else has been detected within 20 km in the last 24 hours.

This alert expired on 1 August 2026 at 19:00 UTC. It is kept here as a record.

No stronger detection stands among the 33 recorded within 20 km of this point since 12 March 2026 — one other scored the same. The last comparable one was on 29 May 2026.

What the source measured

NOAA reported: Particularly Dangerous Situation Red Flag Warning from 2-8 PM, Saturday, August 1.

Nearby, since 12 March 2026

How we know

One source: NOAA. Not yet confirmed by a second, independent source.

Our own score for this event is 28 out of 100.

This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.

Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeSevere Weather
SeverityHigh
Calamity Score (ours)28 / 100
Legacy data-support index0.60/1
Coordinates47.8000, -120.7000
Nearest CityWenatchee (51 km)
Urban exposure index (PEI)0 within 50 km
Impact Tierminor
Date2026-08-01 — time not reported by the source
Sourcehttps://api.weather.gov/alerts/200684.52ee76efb998c98a2bf6be74546308

Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.

Source and revision timeline

Source: noaa. Occurrence: 2026-08-01 — time not reported.

First archived: 2026-08-01T19:00:00.649Z. Material modification: not recorded.

Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.

Score Breakdown

50
intensity
0
Urban PEI term
0
Scenario weight
80
Recorded reference / batch anomaly

Technical Details

EventFire Warning
UrgencyExpected
CertaintyLikely
AreaDescSpokane, WA
HeadlineParticularly Dangerous Situation Red Flag Warning from 2-8 PM, Saturday, August 1.
Expires2026-08-01T12:00:53-07:00
SenderNameSpokane County Emergency Management
HasExactCoordsfalse

Safety Information

If a wildfire is approaching: follow evacuation orders immediately. Do not wait to see the fire. Close all windows and doors, remove combustible materials from around your home, and have an emergency go-bag ready. Air quality can deteriorate rapidly even at distance from the fire front — monitor local air quality advisories.

Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.

This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.

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