Alert archive / Puerto Rico / 2024
Weather alerts in Puerto Rico, September 2024
175 weather alerts in September 2024, 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
- 175
- Warnings
- 24
- Watches
- 0
- Advisories
- 114
- Busiest day
- September 10, 202417 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 |
|---|---|---|---|---|
| Sep 1, 3:45 AM CDT | Excessive Heat Warning | JSJ | 12 hr | |
| Sep 1, 3:45 AM CDT | Heat Advisory | JSJ | 12 hr | |
| Sep 1, 1:12 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 1, 1:30 PM CDT | Special Weather Statement | JSJ | 90 min | |
| Sep 2, 8:34 AM CDT | Special Weather Statement | JSJ | 26 min | |
| Sep 2, 9:03 AM CDT | Special Weather Statement | JSJ | 27 min | |
| Sep 2, 10:18 AM CDT | Heat Advisory | JSJ | 6 hr | |
| Sep 2, 1:26 PM CDT | Special Weather Statement | JSJ | 49 min | |
| Sep 2, 1:29 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 2, 2:18 PM CDT | Special Marine Warning | JSJ | 42 min | |
| Sep 2, 2:48 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 2, 3:26 PM CDT | Flash Flood Warning | JSJ | 88 min | |
| Sep 2, 3:31 PM CDT | Areal Flood Advisory | JSJ | 119 min | |
| Sep 2, 3:56 PM CDT | Small Craft Advisory | JSJ | 13 hr | |
| Sep 2, 4:00 PM CDT | Special Weather Statement | JSJ | 60 min | |
| Sep 3, 7:51 AM CDT | Heat Advisory | JSJ | 8 hr | |
| Sep 3, 9:37 AM CDT | Small Craft Advisory | JSJ | 7 hr | |
| Sep 4, 2:34 AM CDT | Excessive Heat Warning | JSJ | 13 hr | |
| Sep 4, 2:34 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 5, 3:17 AM CDT | Heat Advisory | JSJ | 12 hr | |
| Sep 5, 1:13 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 5, 1:44 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 5, 1:46 PM CDT | Areal Flood Advisory | JSJ | 119 min | |
| Sep 5, 2:33 PM CDT | Areal Flood Advisory | JSJ | 57 min | |
| Sep 6, 2:06 AM CDT | Heat Advisory | JSJ | 14 hr | |
| Sep 6, 1:07 PM CDT | Special Weather Statement | JSJ | 53 min | |
| Sep 7, 3:21 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 7, 12:20 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 7, 12:44 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 7, 1:09 PM CDT | Special Weather Statement | JSJ | 96 min | |
| Sep 7, 1:10 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 7, 2:09 PM CDT | Areal Flood Advisory | JSJ | 116 min | |
| Sep 8, 3:13 AM CDT | Heat Advisory | JSJ | 12 hr | |
| Sep 8, 10:28 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 8, 11:29 AM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Sep 8, 11:35 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 8, 12:18 PM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Sep 8, 12:24 PM CDT | Areal Flood Warning | JSJ | 3 hr | |
| Sep 8, 12:56 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 8, 1:06 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 8, 2:01 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 8, 2:55 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 8, 4:05 PM CDT | Areal Flood Advisory | JSJ | 115 min | |
| Sep 8, 11:06 PM CDT | Special Marine Warning | JSJ | 54 min | |
| Sep 8, 11:13 PM CDT | Special Weather Statement | JSJ | 92 min | |
| Sep 9, 2:58 AM CDT | Heat Advisory | JSJ | 11 hr | |
| Sep 9, 11:38 AM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Sep 9, 12:33 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 9, 12:50 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 9, 12:53 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 9, 1:04 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 9, 1:06 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 9, 1:46 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 9, 1:53 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 9, 2:33 PM CDT | Areal Flood Advisory | JSJ | 111 min | |
| Sep 9, 2:37 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 9, 3:46 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 10, 2:17 AM CDT | Heat Advisory | JSJ | 10 hr | |
| Sep 10, 11:18 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 10, 11:40 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 10, 12:11 PM CDT | Special Weather Statement | JSJ | 79 min | |
| Sep 10, 12:18 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 10, 12:20 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 10, 12:47 PM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Sep 10, 1:05 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 10, 1:17 PM CDT | Special Weather Statement | JSJ | 58 min | |
| Sep 10, 1:24 PM CDT | Special Marine Warning | JSJ | 2 hr | |
| Sep 10, 1:36 PM CDT | Special Weather Statement | JSJ | 84 min | |
| Sep 10, 1:53 PM CDT | Flash Flood Warning | JSJ | 99 min | |
| Sep 10, 1:56 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 10, 2:08 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 10, 2:34 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 10, 3:40 PM CDT | Special Marine Warning | JSJ | 65 min | |
| Sep 10, 4:18 PM CDT | Areal Flood Advisory | JSJ | 75 min | |
| Sep 11, 3:49 AM CDT | Heat Advisory | JSJ | 11 hr | |
| Sep 12, 2:53 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 12, 1:13 PM CDT | Special Weather Statement | JSJ | 92 min | |
| Sep 12, 1:27 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 13, 2:32 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 13, 12:08 PM CDT | Special Weather Statement | JSJ | 67 min | |
| Sep 13, 1:17 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 13, 1:21 PM CDT | Special Weather Statement | JSJ | 54 min | |
| Sep 13, 2:05 PM CDT | Areal Flood Advisory | JSJ | 115 min | |
| Sep 13, 2:09 PM CDT | Areal Flood Advisory | JSJ | 111 min | |
| Sep 13, 2:35 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 13, 2:41 PM CDT | Special Weather Statement | JSJ | 34 min | |
| Sep 13, 11:34 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 14, 1:12 AM CDT | Special Marine Warning | JSJ | 63 min | |
| Sep 14, 1:21 AM CDT | Heat Advisory | JSJ | 15 hr | |
| Sep 15, 2:05 AM CDT | Heat Advisory | JSJ | 14 hr | |
| Sep 15, 11:45 AM CDT | Excessive Heat Warning | JSJ | 4 hr | |
| Sep 16, 3:09 AM CDT | Excessive Heat Warning | JSJ | 13 hr | |
| Sep 16, 3:09 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 17, 2:04 AM CDT | Excessive Heat Warning | JSJ | 14 hr | |
| Sep 17, 2:04 AM CDT | Heat Advisory | JSJ | 14 hr | |
| Sep 18, 8:00 AM CDT | Heat Advisory | JSJ | 7 hr | |
| Sep 18, 2:31 PM CDT | Areal Flood Advisory | JSJ | 102 min | |
| Sep 19, 12:17 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 19, 12:41 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 19, 12:59 PM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Sep 19, 1:08 PM CDT | Special Weather Statement | JSJ | 52 min | |
| Sep 19, 1:21 PM CDT | Special Weather Statement | JSJ | 39 min | |
| Sep 19, 1:51 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 19, 1:59 PM CDT | Special Weather Statement | JSJ | 46 min | |
| Sep 19, 2:50 PM CDT | Areal Flood Advisory | JSJ | 115 min | |
| Sep 20, 2:06 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 20, 2:22 PM CDT | Special Weather Statement | JSJ | 38 min | |
| Sep 20, 2:46 PM CDT | Areal Flood Advisory | JSJ | 119 min | |
| Sep 20, 3:06 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 20, 3:17 PM CDT | Special Weather Statement | JSJ | 43 min | |
| Sep 20, 4:07 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 20, 4:11 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 20, 4:30 PM CDT | Special Weather Statement | JSJ | 45 min | |
| Sep 20, 4:56 PM CDT | Flash Flood Warning | JSJ | 4 hr | |
| Sep 20, 5:00 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 20, 5:53 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 20, 6:01 PM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Sep 20, 6:06 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 20, 6:36 PM CDT | Special Weather Statement | JSJ | 54 min | |
| Sep 20, 6:46 PM CDT | Special Marine Warning | JSJ | 59 min | |
| Sep 21, 3:08 AM CDT | Excessive Heat Warning | JSJ | 13 hr | |
| Sep 21, 3:08 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 21, 1:38 PM CDT | Special Weather Statement | JSJ | 82 min | |
| Sep 21, 2:14 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 21, 2:16 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 21, 3:06 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 21, 3:16 PM CDT | Special Weather Statement | JSJ | 89 min | |
| Sep 21, 5:31 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Sep 22, 2:43 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 22, 3:16 PM CDT | Special Weather Statement | JSJ | 44 min | |
| Sep 22, 3:38 PM CDT | Special Weather Statement | JSJ | 52 min | |
| Sep 22, 4:02 PM CDT | Areal Flood Advisory | JSJ | 118 min | |
| Sep 23, 3:32 AM CDT | Excessive Heat Warning | JSJ | 12 hr | |
| Sep 23, 3:32 AM CDT | Heat Advisory | JSJ | 12 hr | |
| Sep 23, 1:34 PM CDT | Special Weather Statement | JSJ | 86 min | |
| Sep 23, 1:52 PM CDT | Special Weather Statement | JSJ | 83 min | |
| Sep 24, 2:53 AM CDT | Excessive Heat Warning | JSJ | 13 hr | |
| Sep 24, 2:53 AM CDT | Heat Advisory | JSJ | 13 hr | |
| Sep 24, 12:48 PM CDT | Areal Flood Advisory | JSJ | 57 min | |
| Sep 24, 1:25 PM CDT | Special Weather Statement | JSJ | 65 min | |
| Sep 24, 1:58 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 24, 2:35 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 24, 2:51 PM CDT | Areal Flood Advisory | JSJ | 80 min | |
| Sep 25, 3:38 AM CDT | Excessive Heat Warning | JSJ | 12 hr | |
| Sep 25, 3:38 AM CDT | Heat Advisory | JSJ | 12 hr | |
| Sep 25, 1:17 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 25, 1:22 PM CDT | Special Weather Statement | JSJ | 83 min | |
| Sep 25, 1:45 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 25, 1:46 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 25, 2:44 PM CDT | Areal Flood Advisory | JSJ | 92 min | |
| Sep 25, 3:55 PM CDT | Special Marine Warning | JSJ | 36 min | |
| Sep 26, 3:40 AM CDT | Heat Advisory | JSJ | 7 hr | |
| Sep 27, 3:48 AM CDT | Rip Current Statement | JSJ | 37 hr | |
| Sep 27, 12:30 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 27, 1:23 PM CDT | Special Weather Statement | JSJ | 52 min | |
| Sep 27, 2:58 PM CDT | Special Weather Statement | JSJ | 62 min | |
| Sep 27, 3:50 PM CDT | Special Weather Statement | JSJ | 85 min | |
| Sep 27, 4:23 PM CDT | Areal Flood Advisory | JSJ | 97 min | |
| Sep 28, 3:31 AM CDT | Excessive Heat Warning | JSJ | 12 hr | |
| Sep 28, 3:31 AM CDT | Heat Advisory | JSJ | 12 hr | |
| Sep 28, 12:45 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 28, 1:30 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 28, 3:10 PM CDT | Areal Flood Advisory | JSJ | 109 min | |
| Sep 29, 2:43 AM CDT | Heat Advisory | JSJ | 12 hr | |
| Sep 29, 2:48 AM CDT | Rip Current Statement | JSJ | 14 hr | |
| Sep 29, 12:11 PM CDT | Special Weather Statement | JSJ | 64 min | |
| Sep 29, 1:27 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 30, 3:09 AM CDT | Heat Advisory | JSJ | 12 hr | |
| Sep 30, 3:25 AM CDT | Rip Current Statement | JSJ | 14 hr | |
| Sep 30, 1:52 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 30, 1:58 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 30, 2:06 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 30, 2:38 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Sep 30, 3:39 PM CDT | Areal Flood Advisory | JSJ | 109 min | |
| Sep 30, 5:35 PM CDT | Areal Flood Advisory | JSJ | 50 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Special Weather Statement | 34 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 5 |
| Areal Flood Advisory | 84 |
| Heat | |
| Excessive Heat Warning | 10 |
| Heat Advisory | 28 |
| Coast and beach | |
| Rip Current Statement | 3 |
| Marine | |
| Special Marine Warning | 7 |
| Small Craft Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20232025
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.