Alert archive / Puerto Rico / 2009
Weather alerts in Puerto Rico, August 2009
66 weather alerts in August 2009, 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
- 66
- Warnings
- 22
- Watches
- 3
- Advisories
- 39
- Busiest day
- August 17, 200920 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 |
|---|---|---|---|---|
| Aug 5, 12:14 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 5, 1:10 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 5, 1:24 PM CDT | Flash Flood Warning | JSJ | 51 min | |
| Aug 5, 2:55 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 5, 5:42 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Aug 5, 6:02 PM CDT | Areal Flood Advisory | JSJ | 49 min | |
| Aug 9, 3:12 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Aug 10, 12:29 PM CDT | Special Marine Warning | JSJ | 46 min | |
| Aug 10, 1:19 PM CDT | Special Marine Warning | JSJ | 56 min | |
| Aug 10, 1:35 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 10, 2:36 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 10, 6:41 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Aug 11, 1:23 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 11, 1:38 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 12, 1:12 AM CDT | Small Craft Advisory | JSJ | 55 hr | |
| Aug 12, 3:30 PM CDT | Flash Flood Watch | JSJ | 18 hr | |
| Aug 12, 5:26 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 12, 5:52 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 13, 12:29 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 15, 3:56 AM CDT | Small Craft Advisory | JSJ | 3 hr | |
| Aug 15, 12:01 PM CDT | Hurricane Local Statement | JSJ | 11 hr | |
| Aug 15, 2:04 PM CDT | Areal Flood Advisory | JSJ | 113 min | |
| Aug 15, 10:00 PM CDT | Tropical Storm Watch | NHC | 42 hr | |
| Aug 15, 11:14 PM CDT | Tropical Storm Watch | JSJ | 42 hr | |
| Aug 16, 5:26 PM CDT | Small Craft Advisory | JSJ | 53 hr | |
| Aug 17, 5:08 AM CDT | Special Marine Warning | JSJ | 112 min | |
| Aug 17, 5:15 AM CDT | Severe Thunderstorm Warning | JSJ | 60 min | |
| Aug 17, 5:50 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 17, 6:09 AM CDT | Special Marine Warning | JSJ | 2 hr | |
| Aug 17, 7:03 AM CDT | Severe Thunderstorm Warning | JSJ | 57 min | |
| Aug 17, 7:05 AM CDT | Special Marine Warning | JSJ | 44 min | |
| Aug 17, 7:19 AM CDT | Special Marine Warning | JSJ | 56 min | |
| Aug 17, 7:25 AM CDT | Severe Thunderstorm Warning | JSJ | 20 min | |
| Aug 17, 7:34 AM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Aug 17, 7:36 AM CDT | Special Marine Warning | JSJ | 114 min | |
| Aug 17, 7:53 AM CDT | Special Marine Warning | JSJ | 37 min | |
| Aug 17, 8:14 AM CDT | Special Marine Warning | JSJ | 61 min | |
| Aug 17, 8:38 AM CDT | Special Marine Warning | JSJ | 112 min | |
| Aug 17, 9:37 AM CDT | Special Marine Warning | JSJ | 101 min | |
| Aug 17, 9:48 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 17, 9:55 AM CDT | Special Marine Warning | JSJ | 2 hr | |
| Aug 17, 10:20 AM CDT | Special Marine Warning | JSJ | 115 min | |
| Aug 17, 10:36 AM CDT | Special Marine Warning | JSJ | 114 min | |
| Aug 17, 11:03 AM CDT | Special Marine Warning | JSJ | 70 min | |
| Aug 17, 12:14 PM CDT | Special Marine Warning | JSJ | 58 min | |
| Aug 19, 3:19 AM CDT | Small Craft Advisory | JSJ | 62 hr | |
| Aug 20, 1:10 PM CDT | High Surf Advisory | JSJ | 20 hr | |
| Aug 20, 2:51 PM CDT | Areal Flood Advisory | JSJ | 114 min | |
| Aug 21, 2:58 PM CDT | Small Craft Advisory | JSJ | 4 days | |
| Aug 21, 2:58 PM CDT | Small Craft Advisory | JSJ | 6 hr | |
| Aug 24, 12:58 PM CDT | Areal Flood Advisory | JSJ | 107 min | |
| Aug 24, 1:20 PM CDT | Areal Flood Advisory | JSJ | 91 min | |
| Aug 24, 3:40 PM CDT | Flash Flood Warning | JSJ | 110 min | |
| Aug 24, 5:24 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Aug 27, 2:14 PM CDT | Areal Flood Advisory | JSJ | 112 min | |
| Aug 28, 1:34 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 29, 12:42 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 29, 1:25 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Aug 29, 2:42 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Aug 30, 11:50 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Aug 30, 12:33 PM CDT | Areal Flood Advisory | JSJ | 83 min | |
| Aug 30, 1:08 PM CDT | Flash Flood Warning | JSJ | 112 min | |
| Aug 30, 1:49 PM CDT | Areal Flood Advisory | JSJ | 112 min | |
| Aug 30, 2:45 PM CDT | Areal Flood Advisory | JSJ | 79 min | |
| Aug 31, 1:16 PM CDT | Areal Flood Advisory | JSJ | 85 min | |
| Aug 31, 1:54 PM CDT | Hurricane Local Statement | JSJ | 54 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 | 3 |
| Flooding | |
| Flash Flood Warning | 3 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 32 |
| Tropical | |
| Tropical Storm Watch | 2 |
| Hurricane Local Statement | 2 |
| Coast and beach | |
| High Surf Advisory | 1 |
| Marine | |
| Special Marine Warning | 16 |
| Small Craft Advisory | 6 |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.