Right now
The most recent data we hold from NOAA arrived 5 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 15 June 2026 at 03:00 UTC. It is kept here as a record.
It is the 188th strongest of the 265 detections recorded within 20 km of this point since 11 March 2026. The last comparable one was on 12 June 2026. 8 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued June 14 at 8:13PM EDT until June 14 at 11:00PM EDT by NWS Wakefield VA
Urban PEI: 364,634 within a heuristic 50 km radius; not unique people.
Nearby, since 11 March 2026
- September 1, 2026 · score 37 · 0.0 km
- August 27, 2026 · score 43 · 0.0 km
- August 10, 2026 · score 43 · 0.0 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 37 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) | 37 / 100 |
| Legacy data-support index | 0.81/1 |
| Coordinates | 39.0000, -76.0500 |
| Nearest City | Easton (26 km) |
| Urban exposure index (PEI) | 364.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-15T00:13:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Watch_noaa_urn:oid:2.49.0.1.840.0.715d87c332bff262e943e4f5ab338266 |
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: 2026-06-15T00:13:00.000Z.
First archived: 2026-06-15T01:00:33.718Z. 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 | Severe Thunderstorm Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | Dorchester, MD; Somerset, MD; Wicomico, MD; Worcester, MD; Accomack, VA; Charles City, VA; Essex, VA; Gloucester, VA; Isle of Wight, VA; James City, VA; King and Queen, VA; King William, VA; Lancaster, VA; Mathews, VA; Middlesex, VA; New Kent, VA; Northampton, VA; Northumberland, VA; Richmond, VA; Surry, VA; Westmoreland, VA; York, VA; City of Chesapeake, VA; City of Hampton, VA; City of Newport News, VA; City of Norfolk, VA; City of Poquoson, VA; City of Portsmouth, VA; City of Suffolk, VA; City of Virginia Beach, VA; City of Williamsburg, VA; Chesapeake Bay from Smith Point to Windmill Point VA; Chesapeake Bay from Windmill Point to New Point Comfort VA; Chesapeake Bay from New Point Comfort to Little Creek VA; Chesapeake Bay from Little Creek VA to Cape Henry VA including the Chesapeake Bay Bridge Tunnel; Rappahannock River from Urbanna to Windmill Point; York River; James River from Jamestown to the James River Bridge; James River from JRB to HRBT, Including the Elizabeth River; Coastal waters from Fenwick Island DE to Chincoteague VA out 20 NM; Coastal waters from Chincoteague to Parramore Island VA out 20 NM; Coastal waters from Parramore Island to Cape Charles Light VA out 20 NM; Coastal Waters from Cape Charles Light to Virginia-North Carolina border out 20 NM; Delaware Bay waters north of East Point NJ to Slaughter Beach DE; Delaware Bay waters south of East Point NJ to Slaughter Beach DE; Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 NM; Coastal waters from Great Egg Inlet to Cape May NJ out 20 NM; Coastal waters from Cape May NJ to Cape Henlopen DE out 20 NM; Coastal waters from Cape Henlopen to Fenwick Island DE out 20 NM and 3 more areas |
| Headline | Severe Thunderstorm Watch issued June 14 at 8:13PM EDT until June 14 at 11:00PM EDT by NWS Wakefield VA |
| Expires | 2026-06-14T23:00:00-04:00 |
| SenderName | NWS Wakefield VA |
| HasExactCoords | false |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.715d87c332bff262e943e4f5ab3382667f1af076.002.1","noaa_urn:oid:2.49.0.1.840.0.715d87c332bff262e943e4f5ab3382667f1af076.003.1","noaa_urn:oid:2.49.0.1.840.0.c09759df81c114569acbeab2a69c7e7d290cb519.002.1","noaa_urn:oid:2.49.0.1.840.0.c09759df81c114569acbeab2a69c7e7d290cb519.001.1","noaa_urn:oid:2.49.0.1.840.0.36f156313c8ce6553c4f55139db8438ef8ad0566.001.1","noaa_urn:oid:2.49.0.1.840.0.36f156313c8ce6553c4f55139db8438ef8ad0566.002.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
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.
Review the area, threshold and delivery channel in your account.
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