Alert archive / Delaware / New Castle County

Weather alerts in New Castle County, Delaware, 1989

8 weather alerts in 1989, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

New Castle County and its neighbors

Each county as a circle sized by its count in 1989. Tap one for its archive.

Alerts
8
Warnings
8
Watches
0
Advisories
0
Busiest month
June4 alerts
Busiest day
June 23, 19893 alerts

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Mar 18, 2:45 PM ESTSevere Thunderstorm WarningILM2 hr
Jun 15, 8:11 PM EDTSevere Thunderstorm WarningILM64 min
Jun 23, 9:38 AM EDTFlash Flood WarningILM2 hr
Jun 23, 11:34 AM EDTFlash Flood WarningLWX116 min
Jun 23, 1:04 PM EDTFlash Flood WarningILM3 hr
Jul 5, 7:13 AM EDTFlash Flood WarningILM4 hr
Jul 16, 4:18 PM EDTFlash Flood WarningILM4 hr
Nov 16, 10:15 AM ESTSevere Thunderstorm WarningILM75 min

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

ProductAlerts
Severe storms
Severe Thunderstorm Warning3
Flooding
Flash Flood Warning5

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 23, 19893alerts
  2. March 18, 19891alerts
  3. June 16, 19891alerts
  4. July 5, 19891alerts
  5. July 16, 19891alerts
  6. November 16, 19891alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive19881990

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.