Alert archive / Oklahoma / Delaware County / 2011
Weather alerts in Delaware County, Oklahoma, May 2011
74 weather alerts in May 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 74
- Warnings
- 40
- Watches
- 8
- Advisories
- 9
- Busiest day
- May 23, 201129 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 1, 4:04 PM CDT | Severe Thunderstorm Warning | TSA | 26 min |
| May 2, 2:56 PM CDT | Frost Advisory | TSA | 18 hr |
| May 3, 6:25 AM CDT | Dense Fog Advisory | TSA | 4 hr |
| May 6, 2:22 AM CDT | Dense Fog Advisory | TSA | 5 hr |
| May 11, 1:16 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| May 11, 6:15 PM CDT | Severe Thunderstorm Warning | TSA | 60 min |
| May 11, 6:35 PM CDT | Mesoscale Discussion | SPC | 55 min |
| May 11, 6:57 PM CDT | Severe Thunderstorm Warning | TSA | 33 min |
| May 12, 1:46 PM CDT | Mesoscale Discussion | SPC | 119 min |
| May 12, 3:17 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 12, 5:25 PM CDT | Severe Thunderstorm Warning | TSA | 50 min |
| May 12, 6:07 PM CDT | Severe Thunderstorm Warning | TSA | 38 min |
| May 12, 6:30 PM CDT | Mesoscale Discussion | SPC | 90 min |
| May 12, 7:02 PM CDT | Special Weather Statement | TSA | 28 min |
| May 12, 7:22 PM CDT | Severe Thunderstorm Warning | TSA | 38 min |
| May 12, 7:35 PM CDT | Severe Thunderstorm Warning | TSA | 23 min |
| May 20, 9:11 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 20, 9:45 AM CDT | Areal Flood Advisory | TSA | 2 hr |
| May 20, 10:18 AM CDT | Severe Thunderstorm Warning | TSA | 27 min |
| May 20, 11:12 AM CDT | Flash Flood Watch | TSA | 16 hr |
| May 22, 1:06 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 22, 1:27 PM CDT | Tornado Watch | SPC | 8 hr |
| May 22, 3:48 PM CDT | Mesoscale Discussion | SPC | 117 min |
| May 22, 5:59 PM CDT | Severe Thunderstorm Warning | TSA | 61 min |
| May 22, 6:10 PM CDT | Mesoscale Discussion | SPC | 65 min |
| May 22, 6:24 PM CDT | Tornado Warning | TSA | 36 min |
| May 22, 6:42 PM CDT | Tornado Warning | TSA | 33 min |
| May 22, 6:55 PM CDT | Tornado Warning | TSA | 65 min |
| May 22, 7:13 PM CDT | Tornado Warning | TSA | 62 min |
| May 22, 7:38 PM CDT | Areal Flood Advisory | TSA | 112 min |
| May 22, 7:39 PM CDT | Flash Flood Warning | TSA | 4 hr |
| May 22, 7:39 PM CDT | Tornado Warning | TSA | 36 min |
| May 22, 7:52 PM CDT | Mesoscale Discussion | SPC | 53 min |
| May 22, 8:09 PM CDT | Severe Thunderstorm Warning | TSA | 66 min |
| May 22, 8:16 PM CDT | Tornado Warning | TSA | 29 min |
| May 22, 8:20 PM CDT | Tornado Warning | TSA | 55 min |
| May 22, 8:32 PM CDT | Severe Thunderstorm Warning | TSA | 43 min |
| May 22, 8:45 PM CDT | Tornado Warning | TSA | 45 min |
| May 22, 8:47 PM CDT | Tornado Watch | SPC | 7 hr |
| May 22, 9:15 PM CDT | Severe Thunderstorm Warning | TSA | 60 min |
| May 22, 10:14 PM CDT | Special Weather Statement | TSA | 31 min |
| May 22, 10:39 PM CDT | Special Weather Statement | TSA | 36 min |
| May 22, 10:55 PM CDT | Severe Thunderstorm Warning | TSA | 35 min |
| May 22, 11:01 PM CDT | Tornado Warning | TSA | 29 min |
| May 22, 11:10 PM CDT | Flash Flood Warning | TSA | 6 hr |
| May 23, 5:07 AM CDT | Mesoscale Discussion | SPC | 113 min |
| May 23, 5:07 AM CDT | Areal Flood Warning | TSA | 4 hr |
| May 23, 6:08 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 23, 7:38 AM CDT | Mesoscale Discussion | SPC | 97 min |
| May 23, 9:15 AM CDT | Areal Flood Advisory | TSA | 2 hr |
| May 23, 9:56 AM CDT | Flash Flood Warning | TSA | 4 hr |
| May 23, 12:12 PM CDT | Mesoscale Discussion | SPC | 93 min |
| May 23, 1:38 PM CDT | Flash Flood Warning | TSA | 6 hr |
| May 23, 2:41 PM CDT | River Flood Advisory | TSA | 54 hr |
| May 23, 3:20 PM CDT | Flash Flood Watch | TSA | 34 hr |
| May 23, 5:07 PM CDT | Mesoscale Discussion | SPC | 23 min |
| May 23, 6:59 PM CDT | Special Weather Statement | TSA | 46 min |
| May 23, 7:14 PM CDT | Severe Thunderstorm Warning | TSA | 46 min |
| May 23, 7:16 PM CDT | Flash Flood Warning | TSA | 6 hr |
| May 23, 7:47 PM CDT | Severe Thunderstorm Warning | TSA | 43 min |
| May 23, 8:34 PM CDT | Areal Flood Advisory | TSA | 116 min |
| May 23, 9:03 PM CDT | Flash Flood Warning | TSA | 6 hr |
| May 24, 12:07 AM CDT | Areal Flood Warning | TSA | 12 hr |
| May 24, 1:51 AM CDT | River Flood Warning | TSA | 7 hr |
| May 24, 11:55 AM CDT | Areal Flood Warning | TSA | 48 hr |
| May 24, 7:42 PM CDT | Mesoscale Discussion | SPC | 63 min |
| May 24, 8:05 PM CDT | Tornado Watch | SPC | 7 hr |
| May 24, 8:09 PM CDT | Flash Flood Warning | TSA | 6 hr |
| May 24, 8:39 PM CDT | Severe Thunderstorm Warning | TSA | 66 min |
| May 24, 9:14 PM CDT | Tornado Warning | TSA | 46 min |
| May 24, 9:42 PM CDT | Severe Thunderstorm Warning | TSA | 48 min |
| May 24, 9:48 PM CDT | Tornado Warning | TSA | 43 min |
| May 24, 10:25 PM CDT | Severe Thunderstorm Warning | TSA | 65 min |
| May 30, 3:05 AM CDT | Wind Advisory | TSA | 16 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 18 |
| Tornado Warning | 11 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 13 |
| Special Weather Statement | 4 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 7 |
| River Flood Warning | 1 |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 4 |
| River Flood Advisory | 1 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
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. Rebuilt daily.