Right now
The most recent data we hold from NOAA arrived 23 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 30 July 2026 at 02:15 UTC. It is kept here as a record.
It is the 20th strongest of the 39 detections recorded within 20 km of this point since 6 June 2026. Another comparable one was recorded here earlier the same day. 10 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued July 29 at 10:11AM EDT until July 30 at 12:26AM EDT by NWS Albany NY
Urban PEI: 53,807 within a heuristic 50 km radius; not unique people.
Nearby, since 6 June 2026
- July 18, 2026 · score 39 · 7.6 km
- July 21, 2026 · score 32 · 9.0 km
- August 8, 2026 · score 37 · 13.5 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 32 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
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 32 / 100 |
| Legacy data-support index | 0.82/1 |
| Coordinates | 41.9045, -74.4237 |
| Nearest City | Kingston (35 km) |
| Urban exposure index (PEI) | 53.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-29T14:11:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.9cc04be7819ceec5d1a27bf1a72e498e |
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: 2026-07-29T14:11:00.000Z.
First archived: 2026-07-29T14:13:03.793Z. 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
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Ulster, NY; Greene, NY; Schoharie, NY; Columbia, NY; Dutchess, NY; Ulster, NY and 4 more areas |
| Headline | Flood Warning issued July 29 at 10:11AM EDT until July 30 at 12:26AM EDT by NWS Albany NY |
| Expires | 2026-07-29T22:15:00-04:00 |
| SenderName | NWS Albany NY |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9cc04be7819ceec5d1a27bf1a72e498ec14cc94c.001.1","noaa_urn:oid:2.49.0.1.840.0.bef9bd7016e47735e74de479d3c25866b0108b53.001.1","noaa_urn:oid:2.49.0.1.840.0.e22490c844e34f853117637d1aace073c6e74e49.001.1","noaa_urn:oid:2.49.0.1.840.0.465f293534abe1a9331bcdab264bf93cf23d747f.001.1","noaa_urn:oid:2.49.0.1.840.0.52f3a8c806027a5daeccd4c1a065f286bad1ac17.001.1","noaa_urn:oid:2.49.0.1.840.0.c6b49f48d2fdd7f77cddb6ff587da7bf45b96fd9.001.1","noaa_urn:oid:2.49.0.1.840.0.5b19bbfe6a26d8c2f79273a2b350734ff6d98a45.001.1"] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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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