Alert archive / New York / Nassau County

Weather alerts in Nassau County, New York, 2007

43 weather alerts in 2007, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Nassau County and its neighbors

Each county as a circle sized by its count in 2007. Tap one for its archive.

Alerts
43
Warnings
17
Watches
3
Advisories
0
Busiest month
June15 alerts
Busiest day
June 28, 20078 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
Feb 14, 2:03 AM ESTMesoscale DiscussionSPC5 hr
Feb 14, 2:04 AM ESTMesoscale DiscussionSPC5 hr
Feb 14, 2:49 AM ESTMesoscale DiscussionSPC5 hr
Feb 14, 7:34 AM ESTMesoscale DiscussionSPC4 hr
Feb 26, 12:07 AM ESTMesoscale DiscussionSPC2 hr
Mar 16, 8:46 AM EDTMesoscale DiscussionSPC4 hr
Mar 16, 9:14 PM EDTMesoscale DiscussionSPC4 hr
May 16, 1:26 PM EDTSevere Thunderstorm WatchSPC7 hr
May 16, 4:14 PM EDTSevere Thunderstorm WarningOKX37 min
Jun 4, 5:58 AM EDTFlash Flood WarningOKX6 hr
Jun 4, 5:58 AM EDTFlash Flood WarningOKX6 hr
Jun 16, 1:50 PM EDTMesoscale DiscussionSPC115 min
Jun 21, 5:58 PM EDTMesoscale DiscussionSPC62 min
Jun 21, 8:28 PM EDTMesoscale DiscussionSPC62 min
Jun 27, 7:26 PM EDTSevere Thunderstorm WatchSPC4 hr
Jun 27, 8:34 PM EDTSevere Thunderstorm WarningOKX21 min
Jun 27, 10:03 PM EDTMesoscale DiscussionSPC57 min
Jun 28, 2:54 PM EDTSevere Thunderstorm WatchSPC6 hr
Jun 28, 3:32 PM EDTSevere Thunderstorm WarningOKX28 min
Jun 28, 4:04 PM EDTMesoscale DiscussionSPC86 min
Jun 28, 7:03 PM EDTFlash Flood WarningOKX87 min
Jun 28, 7:06 PM EDTSevere Thunderstorm WarningOKX24 min
Jun 28, 7:30 PM EDTMesoscale DiscussionSPC60 min
Jun 28, 8:10 PM EDTMesoscale DiscussionSPC65 min
Jul 15, 10:40 AM EDTMesoscale DiscussionSPC2 hr
Jul 18, 7:59 AM EDTFlash Flood WarningOKX2 hr
Jul 18, 8:49 AM EDTSevere Thunderstorm WarningOKX41 min
Jul 19, 2:13 PM EDTMesoscale DiscussionSPC62 min
Jul 29, 12:15 PM EDTMesoscale DiscussionSPC2 hr
Aug 8, 2:34 AM EDTMesoscale DiscussionSPC86 min
Aug 8, 6:50 AM EDTTornado WarningOKX25 min
Aug 17, 6:04 PM EDTMesoscale DiscussionSPC116 min
Aug 17, 10:22 PM EDTMesoscale DiscussionSPC83 min
Oct 8, 4:51 PM EDTMesoscale DiscussionSPC114 min
Oct 11, 4:03 PM EDTTornado WarningOKX27 min
Oct 11, 4:20 PM EDTMesoscale DiscussionSPC85 min
Oct 11, 4:27 PM EDTFlash Flood WarningOKX2 hr
Oct 11, 4:30 PM EDTTornado WarningOKX21 min
Oct 11, 5:04 PM EDTFlash Flood WarningOKX116 min
Oct 11, 5:13 PM EDTSevere Thunderstorm WarningOKX16 min
Oct 19, 3:11 PM EDTFlash Flood WarningOKX3 hr
Oct 19, 3:31 PM EDTFlash Flood WarningOKX3 hr
Dec 13, 12:30 PM ESTMesoscale DiscussionSPC4 hr

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 Warning6
Tornado Warning3
Severe Thunderstorm Watch3
Mesoscale Discussion23
Flooding
Flash Flood Warning8

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 28, 20078alerts
  2. October 11, 20076alerts
  3. February 14, 20074alerts
  4. May 16, 20072alerts
  5. June 4, 20072alerts
  6. July 18, 20072alerts
  7. August 8, 20072alerts
  8. October 19, 20072alerts
  9. February 26, 20071alerts
  10. March 16, 20071alerts

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20062008

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.