Weather warnings · United States
Weather warnings in Delaware
Updated
1 active alert in Delaware: Frost Advisory 0 warnings; checked Sun 8:00 pm EDT.
Every active official weather alert in Delaware, grouped by type, with the counties or zones covered and when each expires (America/New York time).
- Active alerts
- 1 NWS active alerts
- Warnings
- 0
- Most common
- Frost Advisory 1 alerts
- Next to expire
- Mon 9:00 am EDT Frost Advisory
- Cities covered
- 3 of 3 we track
Weather warnings in Delaware now
National Weather Service has 1 active alert for Delaware as of Sun 8:00 pm EDT: 1 Frost Advisory.
The most serious is a Frost Advisory for New Castle; Kent; Inland Sussex; Kent; Queen Anne's; Caroline; Salem; Gloucester; Camden; Cumberland, until Mon 9:00 am. * WHAT...Temperatures as low as 35 degrees will result in areas of frost formation. * WHERE...In Delaware, Kent, New Castle, and Inland Sussex Counties. In Maryland, Caroline, Kent MD, and Queen Annes Counties. In New...
Cities on our list inside an alert area: Wilmington, Dover, Newark.
City matching uses alert polygons and NWS zone codes (loaded for 3 of 3 Delaware cities so far); each city page asks NWS about its exact point.
Frost Advisory (1)
| Alert | Area | Issued | Expires | Cities |
|---|---|---|---|---|
| Frost Advisory | New Castle; Kent; Inland Sussex; Kent; Queen Anne's; Caroline; Salem; Gloucester; Camden; Cumberland | Sun 4:52 pm EDT | Mon 9:00 am EDT | Wilmington, Dover, Newark |
Alerts in states near Delaware
3 neighbouring states have active alerts: Pennsylvania (1, mostly Frost Advisory); Maryland (2, mostly Frost Advisory); New Jersey (1, mostly Frost Advisory). Weather crossing state lines often reaches Delaware next, so check the direction storms are moving.
| State | Active alerts | Most common | Warnings |
|---|---|---|---|
| Pennsylvania | 1 | Frost Advisory | 0 |
| Maryland | 2 | Frost Advisory | 0 |
| District of Columbia | 0 | None | 0 |
| New Jersey | 1 | Frost Advisory | 0 |
| New York | 0 | None | 0 |
| Connecticut | 0 | None | 0 |
What the alert levels mean
A Warning means hazardous weather is happening or imminent: act now. A Watch means conditions are favourable for it to develop: be ready. An Advisory is for less serious conditions that still cause significant inconvenience, and a Statement gives follow-up information.
Weather warnings by city in Delaware
Warning types
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Data: National Weather Service.