Borough of North Caldwell Alerts
Severe Thunderstorm Warning issued May 20 at 5:24PM EDT until May 20 at 6:15PM EDT by NWS Mount Holly NJ
Headline
Severe Thunderstorm Warning issued May 20 at 5:24PM EDT until May 20 at 6:15PM EDT by NWS Mount Holly NJ
Description
SVRPHI
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Hunterdon County in northwestern New Jersey...
Southwestern Morris County in northern New Jersey...
Southwestern Warren County in northwestern New Jersey...
Somerset County in northern New Jersey...
Northwestern Middlesex County in northern New Jersey...
Northwestern Bucks County in southeastern Pennsylvania...
Southeastern Northampton County in eastern Pennsylvania...
* Until 615 PM EDT.
* At 523 PM EDT, a severe thunderstorm was located over Milford, or
11 miles southeast of Easton, moving east at 35 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Damage to roofs, siding, trees, and power lines is
possible.
* Locations impacted include...
New Brunswick, Easton, Somerville, Somerset, East Brunswick,
Bridgewater, North Brunswick, Forks, Middlesex, Bound Brook,
Manville, Byram, Wilson, Washington, Mendham, Flemington, Tinicum,
High Bridge, Clinton, and Harmony.
Instructions
For your protection move to an interior room on the lowest floor of a
building.
Additional Details
| Type | Alert |
| Phenomena | Severe Thunderstorm |
| Severity | Warning |
| Event Code | SVR |
| Area | Hunterdon, NJ; Middlesex, NJ; Morris, NJ; Somerset, NJ; Warren, NJ; Bucks, PA; Northampton, PA |
| Sent | Wednesday, May 20, 2026 5:24 PM EDT |
| Expires | Wednesday, May 20, 2026 6:15 PM EDT |
| Sender | NWS Mount Holly NJ |
| Id | urn:oid:2.49.0.1.840.0.8bf3940309d865c65847f254a3c4d7b83bacf661.001.1 |