Alert archive / Puerto Rico / 2011
Weather alerts in Puerto Rico, April 2011
54 weather alerts in April 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
- Alerts
- 54
- Warnings
- 9
- Watches
- 0
- Advisories
- 45
- Busiest day
- April 14, 20117 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 | Counties | Lasted |
|---|---|---|---|---|
| Apr 3, 3:38 AM CDT | Small Craft Advisory | JSJ | 4 days | |
| Apr 3, 7:16 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 5, 3:22 AM CDT | Wind Advisory | JSJ | 7 hr | |
| Apr 5, 3:39 AM CDT | Small Craft Advisory | JSJ | 4 min | |
| Apr 12, 7:08 AM CDT | Special Marine Warning | JSJ | 22 min | |
| Apr 12, 12:32 PM CDT | Special Marine Warning | JSJ | 118 min | |
| Apr 12, 3:05 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 12, 5:46 PM CDT | Areal Flood Advisory | JSJ | 59 min | |
| Apr 13, 2:03 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 13, 2:24 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 13, 3:57 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 13, 4:14 PM CDT | Areal Flood Advisory | JSJ | 82 min | |
| Apr 14, 12:09 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 14, 12:52 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 14, 1:44 PM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Apr 14, 1:49 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 14, 2:36 PM CDT | Areal Flood Advisory | JSJ | 114 min | |
| Apr 14, 3:23 PM CDT | Areal Flood Advisory | JSJ | 104 min | |
| Apr 14, 3:32 PM CDT | Areal Flood Advisory | JSJ | 96 min | |
| Apr 15, 11:50 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 15, 12:21 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 15, 12:59 PM CDT | Flash Flood Warning | JSJ | 20 min | |
| Apr 15, 1:06 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 15, 1:13 PM CDT | Flash Flood Warning | JSJ | 2 hr | |
| Apr 15, 1:32 PM CDT | Areal Flood Advisory | JSJ | 110 min | |
| Apr 18, 3:18 PM CDT | Small Craft Advisory | JSJ | 32 hr | |
| Apr 19, 4:09 PM CDT | Special Marine Warning | JSJ | 36 min | |
| Apr 20, 9:22 AM CDT | Small Craft Advisory | JSJ | 42 hr | |
| Apr 21, 6:50 PM CDT | Areal Flood Advisory | JSJ | 115 min | |
| Apr 24, 1:46 PM CDT | Special Marine Warning | JSJ | 44 min | |
| Apr 25, 2:32 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 25, 3:58 PM CDT | Small Craft Advisory | JSJ | 5 days | |
| Apr 25, 5:28 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 26, 11:43 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 26, 1:38 PM CDT | Areal Flood Advisory | JSJ | 112 min | |
| Apr 26, 3:35 PM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Apr 26, 5:02 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 26, 5:17 PM CDT | Areal Flood Advisory | JSJ | 118 min | |
| Apr 26, 6:12 PM CDT | Areal Flood Advisory | JSJ | 108 min | |
| Apr 26, 7:11 PM CDT | Areal Flood Advisory | JSJ | 95 min | |
| Apr 27, 8:43 AM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 27, 9:19 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 27, 2:16 PM CDT | Areal Flood Advisory | JSJ | 119 min | |
| Apr 27, 4:28 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 29, 1:32 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 29, 2:47 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 29, 2:59 PM CDT | Special Marine Warning | JSJ | 31 min | |
| Apr 29, 3:11 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Apr 29, 4:13 PM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Apr 29, 4:30 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 30, 1:31 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 30, 2:54 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Apr 30, 3:32 PM CDT | Areal Flood Advisory | JSJ | 118 min | |
| Apr 30, 4:24 PM CDT | Areal Flood Advisory | JSJ | 66 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| Flash Flood Warning | 4 |
| Areal Flood Advisory | 39 |
| Wind and dust | |
| Wind Advisory | 1 |
| Marine | |
| Special Marine Warning | 5 |
| Small Craft Advisory | 5 |
Nearby
Alerts in force nowTornadoes on recordThe 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.