Alert archive / New York / Suffolk County
Weather alerts in Suffolk County, New York, 2011
251 weather alerts in 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Suffolk County and its neighbors
Each county as a circle sized by its count in 2011. Tap one for its archive.
- Alerts
- 251
- Warnings
- 36
- Watches
- 22
- Advisories
- 122
- Busiest month
- August48 alerts
- Busiest day
- August 14, 20119 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 1 tornado warnings covering Suffolk County in 2011 had a tornado report inside them.
Suffolk County, 2011
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 14 | 7 | 50% | 13 | 85% | 20 min |
| Flash flood warnings | 7 | 3 | 57% | 9 | 67% | 80 min |
Each office's whole area, 2011
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS New York, NY: tornado warnings | 9 | 1 | 89% | 1 | 100% | 5 min |
| NWS New York, NY: severe thunderstorm warnings | 107 | 75 | 30% | 185 | 71% | 22 min |
| NWS New York, NY: flash flood warnings | 42 | 31 | 26% | 86 | 72% | 58 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 2, 4:43 AM EST | Dense Fog Advisory | OKX | 6 hr |
| Jan 6, 4:10 AM EST | Winter Storm Watch | OKX | 24 hr |
| Jan 6, 3:57 PM EST | Winter Weather Advisory | OKX | 34 hr |
| Jan 7, 11:46 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 8, 4:15 AM EST | Winter Weather Advisory | OKX | 24 hr |
| Jan 10, 3:55 AM EST | Winter Storm Watch | OKX | 24 hr |
| Jan 10, 4:30 PM EST | Winter Storm Warning | OKX | 49 hr |
| Jan 11, 8:00 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 12, 12:45 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 17, 3:47 PM EST | Winter Weather Advisory | OKX | 41 hr |
| Jan 18, 3:33 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 20, 3:44 AM EST | Winter Weather Advisory | OKX | 30 hr |
| Jan 23, 4:14 PM EST | Wind Chill Advisory | OKX | 17 hr |
| Jan 25, 5:29 AM EST | Winter Storm Watch | OKX | 24 hr |
| Jan 26, 5:21 AM EST | Winter Storm Warning | OKX | 25 hr |
| Jan 26, 5:30 AM EST | Coastal Flood Statement | OKX | 24 hr |
| Jan 26, 11:12 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 26, 3:59 PM EST | Coastal Flood Advisory | OKX | 14 hr |
| Jan 26, 7:18 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Jan 31, 3:43 AM EST | Winter Storm Watch | OKX | 25 hr |
| Jan 31, 4:57 PM EST | Winter Storm Warning | OKX | 18 hr |
| Feb 1, 4:15 AM EST | Winter Weather Advisory | OKX | 12 hr |
| Feb 1, 11:23 AM EST | Ice Storm Warning | OKX | 25 hr |
| Feb 1, 4:03 PM EST | Freezing Rain Advisory | OKX | 11 hr |
| Feb 1, 11:21 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 2, 9:42 AM EST | Areal Flood Advisory | OKX | 78 min |
| Feb 2, 11:12 AM EST | Dense Fog Advisory | OKX | 4 hr |
| Feb 4, 3:47 AM EST | Winter Weather Advisory | OKX | 41 hr |
| Feb 5, 6:14 PM EST | Dense Fog Advisory | OKX | 3 hr |
| Feb 5, 7:08 PM EST | Special Weather Statement | OKX | 37 min |
| Feb 5, 9:02 PM EST | Wind Advisory | OKX | 8 hr |
| Feb 14, 4:25 AM EST | Wind Advisory | OKX | 23 hr |
| Feb 18, 3:38 AM EST | Wind Advisory | OKX | 48 hr |
| Feb 18, 7:28 PM EST | Special Weather Statement | OKX | 62 min |
| Feb 20, 4:28 AM EST | Winter Weather Advisory | OKX | 30 hr |
| Feb 24, 3:40 AM EST | High Wind Watch | OKX | 24 hr |
| Feb 24, 10:34 PM EST | High Surf Advisory | OKX | 24 hr |
| Feb 25, 4:04 AM EST | High Wind Warning | OKX | 18 hr |
| Feb 25, 9:31 AM EST | Areal Flood Advisory | OKX | 119 min |
| Feb 25, 11:24 AM EST | Areal Flood Advisory | OKX | 4 hr |
| Feb 27, 4:21 PM EST | Flood Watch | OKX | 23 hr |
| Feb 28, 4:03 AM EST | Wind Advisory | OKX | 12 hr |
| Feb 28, 10:57 AM EST | Special Weather Statement | OKX | 48 min |
| Mar 6, 7:57 PM EST | Wind Advisory | OKX | 7 hr |
| Mar 6, 9:57 PM EST | Areal Flood Advisory | OKX | 4 hr |
| Mar 10, 4:55 AM EST | Coastal Flood Advisory | OKX | 20 hr |
| Mar 10, 4:55 AM EST | Coastal Flood Advisory | OKX | 14 hr |
| Mar 10, 10:31 PM EST | Wind Advisory | OKX | 5 hr |
| Mar 11, 3:14 AM EST | Areal Flood Advisory | OKX | 5 hr |
| Mar 11, 7:50 AM EST | Areal Flood Advisory | OKX | 3 hr |
| Mar 22, 3:49 PM EDT | Winter Weather Advisory | OKX | 39 hr |
| Apr 4, 3:42 PM EDT | Wind Advisory | OKX | 22 hr |
| Apr 5, 4:17 AM EDT | High Surf Advisory | OKX | 23 hr |
| Apr 5, 8:43 AM EDT | Dense Fog Advisory | OKX | 3 hr |
| Apr 10, 11:05 PM EDT | Dense Fog Advisory | OKX | 5 hr |
| Apr 11, 7:36 AM EDT | Dense Fog Advisory | OKX | 4 hr |
| Apr 11, 12:19 PM EDT | Dense Fog Advisory | OKX | 101 min |
| Apr 11, 3:56 PM EDT | Dense Fog Advisory | OKX | 7 hr |
| Apr 12, 11:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Apr 15, 3:20 PM EDT | Coastal Flood Watch | OKX | 13 hr |
| Apr 16, 3:34 AM EDT | Wind Advisory | OKX | 24 hr |
| Apr 16, 4:09 AM EDT | Coastal Flood Warning | OKX | 20 hr |
| Apr 16, 5:24 PM EDT | Coastal Flood Advisory | OKX | 7 hr |
| Apr 16, 5:24 PM EDT | High Surf Advisory | OKX | 19 hr |
| Apr 16, 10:46 PM EDT | Areal Flood Advisory | OKX | 4 hr |
| Apr 16, 11:24 PM EDT | Special Weather Statement | OKX | 66 min |
| Apr 17, 2:41 AM EDT | Areal Flood Advisory | OKX | 3 hr |
| Apr 17, 9:15 PM EDT | Special Weather Statement | OKX | 30 min |
| Apr 19, 3:31 PM EDT | Coastal Flood Statement | OKX | 10 hr |
| Apr 20, 7:44 AM EDT | Dense Fog Advisory | OKX | 6 hr |
| Apr 23, 6:11 PM EDT | Dense Fog Advisory | OKX | 15 hr |
| Apr 25, 5:22 PM EDT | Dense Fog Advisory | OKX | 5 hr |
| Apr 28, 4:35 AM EDT | High Surf Advisory | OKX | 21 hr |
| Apr 28, 7:25 AM EDT | Dense Fog Advisory | OKX | 8 hr |
| Apr 28, 3:25 PM EDT | Special Weather Statement | OKX | 35 min |
| May 15, 4:04 AM EDT | Coastal Flood Advisory | OKX | 20 hr |
| May 16, 4:59 AM EDT | Coastal Flood Advisory | OKX | 20 hr |
| May 16, 3:16 PM EDT | Coastal Flood Watch | OKX | 24 hr |
| May 16, 3:25 PM EDT | Flood Watch | OKX | 60 hr |
| May 17, 9:39 AM EDT | Areal Flood Advisory | OKX | 3 hr |
| May 17, 2:01 PM EDT | Areal Flood Advisory | OKX | 3 hr |
| May 17, 3:02 PM EDT | Coastal Flood Advisory | OKX | 11 hr |
| May 17, 5:43 PM EDT | Areal Flood Advisory | OKX | 107 min |
| May 17, 7:29 PM EDT | Areal Flood Advisory | OKX | 2 hr |
| May 17, 9:44 PM EDT | Flash Flood Warning | OKX | 2 hr |
| May 18, 12:36 AM EDT | Areal Flood Advisory | OKX | 54 min |
| May 18, 3:43 AM EDT | Coastal Flood Advisory | OKX | 23 hr |
| May 18, 4:31 PM EDT | Areal Flood Advisory | OKX | 89 min |
| May 18, 6:14 PM EDT | Areal Flood Advisory | OKX | 61 min |
| May 19, 11:18 PM EDT | Dense Fog Advisory | OKX | 8 hr |
| May 21, 1:11 AM EDT | Dense Fog Advisory | OKX | 8 hr |
| May 26, 4:47 AM EDT | Dense Fog Advisory | OKX | 5 hr |
| May 26, 4:40 PM EDT | Rip Current Statement | OKX | 28 hr |
| May 26, 8:45 PM EDT | Dense Fog Advisory | OKX | 5 hr |
| May 27, 2:02 AM EDT | Dense Fog Advisory | OKX | 7 hr |
| May 30, 6:42 AM EDT | Special Weather Statement | OKX | 63 min |
| Jun 1, 4:33 AM EDT | Rip Current Statement | OKX | 16 hr |
| Jun 1, 6:31 PM EDT | Special Weather Statement | OKX | 59 min |
| Jun 1, 6:55 PM EDT | Severe Thunderstorm Warning | OKX | 35 min |
| Jun 1, 7:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jun 4, 5:40 PM EDT | Rip Current Statement | OKX | 27 hr |
| Jun 9, 2:47 AM EDT | Special Weather Statement | OKX | 28 min |
| Jun 9, 1:45 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 9, 2:34 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 9, 6:14 PM EDT | Special Weather Statement | OKX | 61 min |
| Jun 9, 7:17 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Jun 11, 7:17 PM EDT | Coastal Flood Statement | OKX | 3 hr |
| Jun 13, 3:36 PM EDT | Coastal Flood Statement | OKX | 8 hr |
| Jun 14, 4:50 AM EDT | Coastal Flood Advisory | OKX | 20 hr |
| Jun 14, 6:05 AM EDT | Rip Current Statement | OKX | 15 hr |
| Jun 15, 3:57 AM EDT | Coastal Flood Advisory | OKX | 22 hr |
| Jun 17, 8:16 AM EDT | Areal Flood Advisory | OKX | 89 min |
| Jun 17, 9:53 AM EDT | Areal Flood Advisory | OKX | 52 min |
| Jun 17, 4:03 PM EDT | Areal Flood Advisory | OKX | 87 min |
| Jun 17, 5:42 PM EDT | Areal Flood Advisory | OKX | 3 hr |
| Jun 17, 6:21 PM EDT | Special Weather Statement | OKX | 39 min |
| Jun 18, 4:48 AM EDT | Rip Current Statement | OKX | 16 hr |
| Jun 19, 4:18 AM EDT | Rip Current Statement | OKX | 17 hr |
| Jun 23, 1:24 PM EDT | Areal Flood Advisory | OKX | 66 min |
| Jun 23, 1:58 PM EDT | Special Weather Statement | OKX | 62 min |
| Jun 23, 2:03 PM EDT | Flash Flood Warning | OKX | 117 min |
| Jun 23, 3:38 PM EDT | Flash Flood Warning | OKX | 118 min |
| Jun 29, 12:57 AM EDT | Special Weather Statement | OKX | 2 hr |
| Jun 29, 1:31 AM EDT | Special Weather Statement | OKX | 89 min |
| Jun 29, 3:18 AM EDT | Special Weather Statement | OKX | 57 min |
| Jul 3, 3:12 PM EDT | Rip Current Statement | OKX | 54 hr |
| Jul 6, 6:44 AM EDT | Dense Fog Advisory | OKX | 3 hr |
| Jul 7, 4:44 PM EDT | Areal Flood Advisory | OKX | 46 min |
| Jul 7, 4:49 PM EDT | Severe Thunderstorm Warning | OKX | 41 min |
| Jul 7, 5:39 PM EDT | Special Weather Statement | OKX | 36 min |
| Jul 8, 1:51 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 10, 12:00 PM EDT | Rip Current Statement | OKX | 10 hr |
| Jul 10, 3:42 PM EDT | Heat Advisory | OKX | 51 hr |
| Jul 11, 5:09 PM EDT | Rip Current Statement | OKX | 28 hr |
| Jul 14, 4:37 AM EDT | Coastal Flood Statement | OKX | 20 hr |
| Jul 18, 11:17 PM EDT | Areal Flood Advisory | OKX | 58 min |
| Jul 20, 4:05 PM EDT | Excessive Heat Warning | OKX | 54 hr |
| Jul 21, 3:33 PM EDT | Heat Advisory | OKX | 30 hr |
| Jul 22, 3:34 PM EDT | Heat Advisory | OKX | 28 hr |
| Jul 26, 6:24 PM EDT | Special Weather Statement | OKX | 51 min |
| Jul 26, 7:27 PM EDT | Severe Thunderstorm Warning | OKX | 23 min |
| Jul 26, 8:10 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Jul 26, 9:13 PM EDT | Severe Thunderstorm Warning | OKX | 47 min |
| Jul 26, 9:22 PM EDT | Special Weather Statement | OKX | 53 min |
| Jul 29, 6:42 PM EDT | Severe Thunderstorm Warning | OKX | 48 min |
| Aug 1, 2:21 PM EDT | Severe Thunderstorm Warning | OKX | 39 min |
| Aug 1, 2:34 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 1, 6:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Aug 1, 6:26 PM EDT | Severe Thunderstorm Warning | OKX | 49 min |
| Aug 1, 7:18 PM EDT | Special Weather Statement | OKX | 57 min |
| Aug 1, 7:36 PM EDT | Severe Thunderstorm Warning | OKX | 54 min |
| Aug 1, 8:30 PM EDT | Severe Thunderstorm Warning | OKX | 23 min |
| Aug 7, 10:28 AM EDT | Areal Flood Advisory | OKX | 2 hr |
| Aug 8, 5:28 PM EDT | Special Weather Statement | OKX | 32 min |
| Aug 8, 9:07 PM EDT | Special Weather Statement | OKX | 23 min |
| Aug 14, 4:53 AM EDT | Areal Flood Advisory | OKX | 112 min |
| Aug 14, 6:08 AM EDT | Areal Flood Advisory | OKX | 4 hr |
| Aug 14, 9:20 AM EDT | Flash Flood Watch | OKX | 34 hr |
| Aug 14, 10:00 AM EDT | Areal Flood Advisory | OKX | 23 min |
| Aug 14, 10:18 AM EDT | Flash Flood Warning | OKX | 4 hr |
| Aug 14, 4:05 PM EDT | Areal Flood Advisory | OKX | 55 min |
| Aug 14, 4:09 PM EDT | Areal Flood Advisory | OKX | 66 min |
| Aug 14, 5:03 PM EDT | Flash Flood Warning | OKX | 57 min |
| Aug 14, 6:06 PM EDT | Areal Flood Advisory | OKX | 54 min |
| Aug 15, 4:47 AM EDT | Areal Flood Advisory | OKX | 4 hr |
| Aug 15, 9:09 AM EDT | Areal Flood Advisory | OKX | 3 hr |
| Aug 18, 8:30 PM EDT | Areal Flood Advisory | OKX | 60 min |
| Aug 18, 8:45 PM EDT | Severe Thunderstorm Warning | OKX | 30 min |
| Aug 18, 9:33 PM EDT | Areal Flood Advisory | OKX | 57 min |
| Aug 18, 9:33 PM EDT | Severe Thunderstorm Warning | OKX | 42 min |
| Aug 18, 10:01 PM EDT | Severe Thunderstorm Warning | OKX | 26 min |
| Aug 20, 7:00 PM EDT | Tropical Storm Warning | NHC | 8 days |
| Aug 21, 5:00 AM EDT | Hurricane Watch | NHC | 5 days |
| Aug 21, 11:00 AM EDT | Hurricane Warning | NHC | 7 days |
| Aug 21, 12:52 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Aug 21, 4:47 PM EDT | Severe Thunderstorm Warning | OKX | 17 min |
| Aug 21, 9:23 PM EDT | Special Weather Statement | OKX | 37 min |
| Aug 21, 9:33 PM EDT | Flash Flood Warning | OKX | 39 min |
| Aug 24, 5:02 PM EDT | Rip Current Statement | OKX | 26 hr |
| Aug 26, 3:49 AM EDT | Flood Watch | OKX | 57 hr |
| Aug 26, 5:39 AM EDT | Hurricane Watch | OKX | 12 hr |
| Aug 26, 6:00 PM EDT | Hurricane Warning | OKX | 41 hr |
| Aug 26, 6:00 PM EDT | Tropical Storm Warning | OKX | 53 hr |
| Aug 27, 6:06 PM EDT | Areal Flood Advisory | OKX | 6 hr |
| Aug 27, 7:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Aug 27, 7:56 PM EDT | Tornado Watch | SPC | 9 hr |
| Aug 28, 12:30 AM EDT | Mesoscale Discussion | SPC | 90 min |
| Aug 28, 3:03 AM EDT | Areal Flood Advisory | OKX | 6 hr |
| Aug 28, 4:01 AM EDT | Mesoscale Discussion | SPC | 89 min |
| Aug 28, 4:38 AM EDT | Tornado Watch | SPC | 5 hr |
| Aug 28, 4:46 AM EDT | Tornado Warning | OKX | 29 min |
| Aug 28, 5:36 AM EDT | Special Weather Statement | OKX | 24 min |
| Aug 28, 8:59 AM EDT | Areal Flood Advisory | OKX | 2 hr |
| Sep 2, 10:05 AM EDT | Coastal Flood Statement | OKX | 7 hr |
| Sep 5, 4:23 AM EDT | Flash Flood Watch | OKX | 35 hr |
| Sep 5, 5:42 AM EDT | Rip Current Statement | OKX | 46 hr |
| Sep 7, 4:05 AM EDT | High Surf Advisory | OKX | 68 hr |
| Sep 7, 10:42 AM EDT | Rip Current Statement | OKX | 6 hr |
| Sep 7, 11:19 PM EDT | Areal Flood Advisory | OKX | 86 min |
| Sep 8, 7:50 AM EDT | Areal Flood Advisory | OKX | 3 hr |
| Sep 11, 5:40 PM EDT | Rip Current Statement | OKX | 4 days |
| Sep 22, 3:23 PM EDT | Flood Watch | OKX | 36 hr |
| Sep 23, 2:37 AM EDT | Dense Fog Advisory | OKX | 6 hr |
| Sep 23, 8:31 PM EDT | Areal Flood Warning | OKX | 4 hr |
| Sep 23, 10:12 PM EDT | Areal Flood Advisory | OKX | 3 hr |
| Sep 26, 5:32 AM EDT | Dense Fog Advisory | OKX | 3 hr |
| Sep 27, 12:16 AM EDT | Dense Fog Advisory | OKX | 9 hr |
| Sep 27, 4:05 PM EDT | Coastal Flood Advisory | OKX | 18 hr |
| Sep 27, 4:05 PM EDT | Coastal Flood Advisory | OKX | 21 hr |
| Sep 28, 3:28 PM EDT | Coastal Flood Statement | OKX | 11 hr |
| Sep 28, 3:28 PM EDT | Coastal Flood Advisory | OKX | 24 hr |
| Sep 28, 4:43 PM EDT | Flash Flood Warning | OKX | 4 hr |
| Sep 28, 8:14 PM EDT | Areal Flood Advisory | OKX | 2 hr |
| Sep 29, 11:22 AM EDT | Mesoscale Discussion | SPC | 83 min |
| Sep 29, 5:06 PM EDT | Special Weather Statement | OKX | 54 min |
| Sep 30, 3:19 AM EDT | Coastal Flood Statement | OKX | 11 hr |
| Sep 30, 6:43 PM EDT | Areal Flood Advisory | OKX | 2 hr |
| Oct 1, 4:30 AM EDT | Coastal Flood Advisory | OKX | 11 hr |
| Oct 3, 8:46 PM EDT | Areal Flood Advisory | OKX | 89 min |
| Oct 13, 4:41 AM EDT | Coastal Flood Statement | OKX | 10 hr |
| Oct 15, 3:44 AM EDT | Wind Advisory | OKX | 13 hr |
| Oct 19, 4:57 AM EDT | Coastal Flood Statement | OKX | 14 hr |
| Oct 19, 10:38 PM EDT | Areal Flood Advisory | OKX | 112 min |
| Oct 25, 3:43 PM EDT | Coastal Flood Statement | OKX | 6 hr |
| Oct 25, 3:43 PM EDT | Coastal Flood Advisory | OKX | 20 hr |
| Oct 26, 3:28 AM EDT | Coastal Flood Statement | OKX | 5 hr |
| Oct 26, 12:39 PM EDT | Coastal Flood Advisory | OKX | 24 hr |
| Oct 27, 4:06 AM EDT | Frost Advisory | OKX | 30 hr |
| Oct 27, 4:41 PM EDT | Coastal Flood Statement | OKX | 22 hr |
| Oct 28, 4:29 PM EDT | High Wind Watch | OKX | 12 hr |
| Oct 28, 4:43 PM EDT | Coastal Flood Advisory | OKX | 35 hr |
| Oct 29, 4:00 AM EDT | Coastal Flood Advisory | OKX | 20 hr |
| Oct 29, 4:00 AM EDT | High Surf Advisory | OKX | 24 hr |
| Oct 29, 4:32 AM EDT | High Wind Warning | OKX | 21 hr |
| Oct 29, 2:21 PM EDT | Winter Weather Advisory | OKX | 14 hr |
| Oct 30, 1:08 AM EDT | Wind Advisory | OKX | 3 hr |
| Oct 30, 3:57 PM EDT | Frost Advisory | OKX | 17 hr |
| Oct 30, 3:57 PM EDT | Freeze Warning | OKX | 17 hr |
| Nov 9, 2:50 AM EST | Dense Fog Advisory | OKX | 6 hr |
| Nov 22, 3:26 PM EST | Coastal Flood Advisory | OKX | 16 hr |
| Nov 23, 1:08 AM EST | Areal Flood Advisory | OKX | 112 min |
| Nov 23, 3:15 PM EST | Coastal Flood Statement | OKX | 20 hr |
| Nov 25, 12:49 AM EST | Coastal Flood Statement | OKX | 10 hr |
| Nov 27, 4:20 AM EST | Dense Fog Advisory | OKX | 4 hr |
| Dec 5, 1:11 AM EST | Dense Fog Advisory | OKX | 9 hr |
| Dec 5, 5:23 PM EST | Dense Fog Advisory | OKX | 11 hr |
| Dec 7, 6:55 PM EST | Wind Advisory | OKX | 12 hr |
| Dec 21, 10:55 PM EST | Special Weather Statement | OKX | 50 min |
| Dec 21, 11:29 PM EST | Severe Thunderstorm Warning | OKX | 46 min |
| Dec 22, 10:49 PM EST | Coastal Flood Statement | OKX | 12 hr |
| Dec 27, 3:49 AM EST | Wind Advisory | OKX | 19 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.