Alert archive / New Jersey / Somerset County / 2021

Weather alerts in Somerset County, New Jersey, September 2021

43 weather alerts in September 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
43
Warnings
27
Watches
5
Advisories
3
Busiest day
September 1, 202117 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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
Sep 1, 12:40 PM EDTTornado WatchSPC9 hr
Sep 1, 4:27 PM EDTRiver Flood WarningPHI6 days
Sep 1, 4:28 PM EDTMesoscale DiscussionSPC2 hr
Sep 1, 4:40 PM EDTRiver Flood WarningPHI36 hr
Sep 1, 4:40 PM EDTRiver Flood WarningPHI22 hr
Sep 1, 4:40 PM EDTRiver Flood WarningPHI42 hr
Sep 1, 4:40 PM EDTRiver Flood WarningPHI48 hr
Sep 1, 4:41 PM EDTRiver Flood WarningPHI61 hr
Sep 1, 5:42 PM EDTFlash Flood WarningPHI10 hr
Sep 1, 5:57 PM EDTTornado WarningPHI33 min
Sep 1, 6:05 PM EDTFlash Flood WarningPHI10 hr
Sep 1, 6:08 PM EDTFlash Flood WarningPHI6 hr
Sep 1, 6:20 PM EDTTornado WarningPHI40 min
Sep 1, 6:34 PM EDTMesoscale DiscussionSPC56 min
Sep 1, 6:59 PM EDTSevere Thunderstorm WarningPHI61 min
Sep 1, 7:28 PM EDTTornado WarningPHI47 min
Sep 1, 7:31 PM EDTFlash Flood Warning EmergencyCatastrophic damage threatPHI4 hr
Sep 1, 8:02 PM EDTFlash Flood Warning EmergencyCatastrophic damage threatPHI5 hr
Sep 1, 8:32 PM EDTMesoscale DiscussionSPC88 min
Sep 1, 10:05 PM EDTFlash Flood Warning Considerable damage threatPHI4 hr
Sep 1, 10:38 PM EDTRiver Flood WarningPHI21 days
Sep 2, 1:52 AM EDTAreal Flood WarningPHI13 hr
Sep 2, 3:52 AM EDTAreal Flood WarningPHI8 hr
Sep 2, 3:53 AM EDTAreal Flood WarningPHI8 hr
Sep 7, 2:33 PM EDTFlash Flood WatchPHI37 hr
Sep 8, 7:54 PM EDTSevere Thunderstorm WatchSPC4 hr
Sep 8, 9:25 PM EDTMesoscale DiscussionSPC95 min
Sep 8, 10:42 PM EDTMesoscale DiscussionSPC2 hr
Sep 9, 12:07 AM EDTSpecial Weather StatementPHI23 min
Sep 13, 7:44 PM EDTSevere Thunderstorm WatchSPC4 hr
Sep 13, 9:03 PM EDTAreal Flood AdvisoryPHI109 min
Sep 13, 9:03 PM EDTSevere Thunderstorm WarningPHI57 min
Sep 13, 9:21 PM EDTSevere Thunderstorm WarningPHI38 min
Sep 13, 9:34 PM EDTSevere Thunderstorm WarningPHI38 min
Sep 13, 9:53 PM EDTSevere Thunderstorm WarningPHI52 min
Sep 22, 3:24 AM EDTFlash Flood WatchPHI41 hr
Sep 23, 1:29 PM EDTMesoscale DiscussionSPC61 min
Sep 23, 2:37 PM EDTAreal Flood AdvisoryPHI3 hr
Sep 23, 3:13 PM EDTSpecial Weather StatementPHI32 min
Sep 23, 3:23 PM EDTSevere Thunderstorm WarningPHI52 min
Sep 23, 3:26 PM EDTFlash Flood WarningPHI2 hr
Sep 23, 4:21 PM EDTAreal Flood AdvisoryPHI15 min
Sep 23, 4:36 PM EDTFlash Flood WarningPHI3 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 Watch2
Tornado Watch1
Mesoscale Discussion6
Special Weather Statement2
Flooding
Areal Flood Warning3
Flash Flood Warning8
River Flood Warning7
Flash Flood Watch2
Areal Flood Advisory3

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.