Alert archive / Puerto Rico / 2020
Weather alerts in Puerto Rico, July 2020
109 weather alerts in July 2020, 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
- 109
- Warnings
- 46
- Watches
- 2
- Advisories
- 41
- Busiest day
- July 30, 202038 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 |
|---|---|---|---|---|
| Jul 1, 3:50 PM CDT | Special Weather Statement | JSJ | 55 min | |
| Jul 1, 4:08 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Jul 6, 3:08 AM CDT | Small Craft Advisory | JSJ | 64 hr | |
| Jul 6, 2:01 PM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Jul 7, 11:22 AM CDT | Areal Flood Advisory | JSJ | 57 min | |
| Jul 10, 2:45 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Jul 10, 3:33 PM CDT | Small Craft Advisory | JSJ | 35 hr | |
| Jul 12, 12:01 AM CDT | Special Weather Statement | JSJ | 44 min | |
| Jul 12, 12:24 AM CDT | Areal Flood Advisory | JSJ | 9 hr | |
| Jul 12, 12:55 AM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Jul 12, 2:31 AM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Jul 15, 3:28 PM CDT | Areal Flood Advisory | JSJ | 5 hr | |
| Jul 15, 3:33 PM CDT | Areal Flood Advisory | JSJ | 5 hr | |
| Jul 15, 7:56 PM CDT | Areal Flood Advisory | JSJ | 60 min | |
| Jul 16, 11:57 AM CDT | Areal Flood Advisory | JSJ | 113 min | |
| Jul 16, 12:03 PM CDT | Special Weather Statement | JSJ | 27 min | |
| Jul 16, 2:54 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Jul 16, 6:36 PM CDT | Areal Flood Advisory | JSJ | 93 min | |
| Jul 17, 12:37 PM CDT | Areal Flood Advisory | JSJ | 113 min | |
| Jul 17, 12:53 PM CDT | Areal Flood Advisory | JSJ | 67 min | |
| Jul 17, 12:57 PM CDT | Special Weather Statement | JSJ | 48 min | |
| Jul 17, 3:21 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Jul 19, 1:50 PM CDT | Areal Flood Advisory | JSJ | 53 min | |
| Jul 19, 1:59 PM CDT | Special Weather Statement | JSJ | 61 min | |
| Jul 19, 2:04 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Jul 19, 2:49 PM CDT | Areal Flood Advisory | JSJ | 100 min | |
| Jul 20, 10:23 AM CDT | Areal Flood Advisory | JSJ | 112 min | |
| Jul 20, 11:22 AM CDT | Areal Flood Advisory | JSJ | 53 min | |
| Jul 20, 11:54 AM CDT | Areal Flood Advisory | JSJ | 66 min | |
| Jul 20, 12:11 PM CDT | Areal Flood Advisory | JSJ | 4 hr | |
| Jul 20, 12:26 PM CDT | Special Weather Statement | JSJ | 49 min | |
| Jul 20, 12:33 PM CDT | Areal Flood Advisory | JSJ | 104 min | |
| Jul 20, 1:03 PM CDT | Areal Flood Advisory | JSJ | 100 min | |
| Jul 20, 1:49 PM CDT | Flash Flood Warning | JSJ | 116 min | |
| Jul 21, 10:00 AM CDT | Special Weather Statement | JSJ | 30 min | |
| Jul 21, 10:07 AM CDT | Severe Thunderstorm Warning | JSJ | 38 min | |
| Jul 21, 10:34 AM CDT | Special Weather Statement | JSJ | 41 min | |
| Jul 21, 12:44 PM CDT | Special Weather Statement | JSJ | 46 min | |
| Jul 21, 1:49 PM CDT | Special Marine Warning | JSJ | 41 min | |
| Jul 21, 4:51 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Jul 22, 12:19 PM CDT | Special Weather Statement | JSJ | 26 min | |
| Jul 22, 1:27 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Jul 22, 2:14 PM CDT | Special Weather Statement | JSJ | 91 min | |
| Jul 22, 3:32 PM CDT | Small Craft Advisory | JSJ | 4 days | |
| Jul 23, 4:37 PM CDT | Areal Flood Advisory | JSJ | 113 min | |
| Jul 24, 8:18 AM CDT | Areal Flood Advisory | JSJ | 117 min | |
| Jul 24, 9:13 AM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Jul 24, 10:22 AM CDT | Rip Current Statement | JSJ | 53 hr | |
| Jul 25, 2:45 PM CDT | Special Weather Statement | JSJ | 45 min | |
| Jul 25, 3:00 PM CDT | Areal Flood Advisory | JSJ | 71 min | |
| Jul 26, 1:31 PM CDT | Areal Flood Advisory | JSJ | 119 min | |
| Jul 26, 3:46 PM CDT | Areal Flood Advisory | JSJ | 47 min | |
| Jul 26, 3:50 PM CDT | Areal Flood Advisory | JSJ | 98 min | |
| Jul 27, 3:38 PM CDT | Small Craft Advisory | JSJ | 20 hr | |
| Jul 28, 4:01 AM CDT | Rip Current Statement | JSJ | 4 days | |
| Jul 28, 10:15 AM CDT | Flash Flood Watch | JSJ | 65 hr | |
| Jul 28, 10:23 AM CDT | Tropical Storm Warning | JSJ | 54 hr | |
| Jul 28, 11:10 AM CDT | Coastal Flood Watch | JSJ | 22 hr | |
| Jul 29, 9:31 AM CDT | Coastal Flood Advisory | JSJ | 31 hr | |
| Jul 29, 9:31 AM CDT | High Surf Advisory | JSJ | 43 hr | |
| Jul 29, 11:01 AM CDT | Special Weather Statement | JSJ | 44 min | |
| Jul 29, 11:13 AM CDT | Special Weather Statement | JSJ | 32 min | |
| Jul 29, 11:53 AM CDT | Special Weather Statement | JSJ | 37 min | |
| Jul 29, 11:55 AM CDT | Special Weather Statement | JSJ | 35 min | |
| Jul 30, 1:23 AM CDT | Special Marine Warning | JSJ | 52 min | |
| Jul 30, 1:39 AM CDT | Severe Thunderstorm Warning | JSJ | 51 min | |
| Jul 30, 2:29 AM CDT | Severe Thunderstorm Warning | JSJ | 91 min | |
| Jul 30, 2:39 AM CDT | Special Marine Warning | JSJ | 21 min | |
| Jul 30, 2:47 AM CDT | Severe Thunderstorm Warning | JSJ | 73 min | |
| Jul 30, 2:55 AM CDT | Special Marine Warning | JSJ | 65 min | |
| Jul 30, 4:04 AM CDT | Special Marine Warning | JSJ | 86 min | |
| Jul 30, 4:18 AM CDT | Flash Flood Warning | JSJ | 11 hr | |
| Jul 30, 4:41 AM CDT | Flash Flood Warning | JSJ | 7 hr | |
| Jul 30, 4:46 AM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 5:37 AM CDT | Special Marine Warning | JSJ | 113 min | |
| Jul 30, 5:57 AM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 6:19 AM CDT | Flash Flood Warning | JSJ | 6 hr | |
| Jul 30, 7:22 AM CDT | Flash Flood Warning | JSJ | 8 hr | |
| Jul 30, 7:41 AM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 8:47 AM CDT | Flash Flood Warning | JSJ | 6 hr | |
| Jul 30, 8:57 AM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 10:40 AM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 11:35 AM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 11:43 AM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 1:19 PM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 1:40 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Jul 30, 2:01 PM CDT | Flash Flood Warning | JSJ | 89 min | |
| Jul 30, 2:17 PM CDT | Special Marine Warning | JSJ | 88 min | |
| Jul 30, 2:24 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Jul 30, 2:30 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Jul 30, 2:44 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Jul 30, 2:59 PM CDT | Small Craft Advisory | JSJ | 28 hr | |
| Jul 30, 3:02 PM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jul 30, 3:17 PM CDT | Flash Flood Warning | JSJ | 118 min | |
| Jul 30, 3:46 PM CDT | Special Marine Warning | JSJ | 119 min | |
| Jul 30, 3:52 PM CDT | Flash Flood Warning | JSJ | 83 min | |
| Jul 30, 4:15 PM CDT | Flash Flood Warning | JSJ | 4 hr | |
| Jul 30, 4:52 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Jul 30, 5:15 PM CDT | Flash Flood Warning | JSJ | 60 min | |
| Jul 30, 5:28 PM CDT | Flash Flood Warning | JSJ | 92 min | |
| Jul 30, 6:16 PM CDT | Flash Flood Warning | JSJ | 119 min | |
| Jul 30, 6:52 PM CDT | Special Marine Warning | JSJ | 53 min | |
| Jul 30, 7:10 PM CDT | Special Weather Statement | JSJ | 20 min | |
| Jul 30, 7:11 PM CDT | Special Weather Statement | JSJ | 19 min | |
| Jul 30, 7:38 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Jul 30, 7:43 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Jul 30, 8:50 PM CDT | Areal Flood Warning | JSJ | 3 hr | |
| Jul 30, 8:53 PM CDT | Areal Flood Warning | JSJ | 6 hr | |
| Jul 31, 1:44 AM CDT | Areal Flood Warning | JSJ | 18 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 | 4 |
| Special Weather Statement | 18 |
| Flooding | |
| Areal Flood Warning | 10 |
| Flash Flood Warning | 22 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 34 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Coast and beach | |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 1 |
| High Surf Advisory | 1 |
| Rip Current Statement | 2 |
| Marine | |
| Special Marine Warning | 9 |
| Small Craft Advisory | 5 |
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.