Weather alerts in Puerto Rico, December 2011

44 weather alerts in December 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: 44
Warnings: 13
Watches: 0
Advisories: 31
Busiest day: December 10, 201122 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
Dec 3, 2:19 AM CST	Small Craft Advisory	JSJ	9 days
Dec 5, 6:17 AM CST	Areal Flood Advisory	JSJ	3 hr
Dec 5, 11:11 AM CST	Areal Flood Advisory	JSJ	103 min
Dec 5, 1:51 PM CST	Areal Flood Advisory	JSJ	3 hr
Dec 6, 1:11 AM CST	High Surf Advisory	JSJ	63 hr
Dec 6, 3:02 PM CST	Areal Flood Advisory	JSJ	3 hr
Dec 8, 12:48 PM CST	Areal Flood Advisory	JSJ	117 min
Dec 8, 12:52 PM CST	Areal Flood Advisory	JSJ	113 min
Dec 9, 5:04 PM CST	Special Marine Warning	JSJ	56 min
Dec 9, 7:51 PM CST	Areal Flood Advisory	JSJ	114 min
Dec 9, 8:49 PM CST	Special Marine Warning	JSJ	56 min
Dec 9, 9:58 PM CST	Areal Flood Advisory	JSJ	6 hr
Dec 9, 10:14 PM CST	Areal Flood Advisory	JSJ	4 hr
Dec 9, 11:01 PM CST	Flash Flood Warning	JSJ	5 hr
Dec 9, 11:21 PM CST	Areal Flood Advisory	JSJ	7 hr
Dec 9, 11:41 PM CST	Flash Flood Warning	JSJ	8 hr
Dec 10, 1:59 AM CST	Flash Flood Warning	JSJ	8 hr
Dec 10, 2:03 AM CST	Areal Flood Advisory	JSJ	4 hr
Dec 10, 2:06 AM CST	Flash Flood Warning	JSJ	6 hr
Dec 10, 2:16 AM CST	Flash Flood Warning	JSJ	5 hr
Dec 10, 2:23 AM CST	Flash Flood Warning	JSJ	5 hr
Dec 10, 4:26 AM CST	Flash Flood Warning	JSJ	3 hr
Dec 10, 6:03 AM CST	Areal Flood Advisory	JSJ	117 min
Dec 10, 6:25 AM CST	Areal Flood Advisory	JSJ	2 hr
Dec 10, 7:38 AM CST	Areal Flood Warning	JSJ	10 hr
Dec 10, 7:57 AM CST	Areal Flood Warning	JSJ	4 hr
Dec 10, 8:00 AM CST	Areal Flood Advisory	JSJ	2 hr
Dec 10, 8:24 AM CST	Areal Flood Advisory	JSJ	111 min
Dec 10, 9:39 AM CST	Flash Flood Warning	JSJ	115 min
Dec 10, 10:04 AM CST	Areal Flood Advisory	JSJ	116 min
Dec 10, 10:14 AM CST	Areal Flood Advisory	JSJ	2 hr
Dec 11, 8:16 PM CST	Small Craft Advisory	JSJ	31 hr
Dec 13, 8:15 PM CST	Small Craft Advisory	JSJ	12 days
Dec 14, 10:13 AM CST	Wind Advisory	JSJ	16 hr
Dec 15, 2:21 AM CST	High Surf Advisory	JSJ	30 hr
Dec 15, 3:12 AM CST	Small Craft Advisory	JSJ	7 hr
Dec 17, 7:42 PM CST	High Surf Advisory	JSJ	30 hr
Dec 19, 2:05 AM CST	Small Craft Advisory	JSJ	7 days
Dec 19, 6:53 PM CST	High Surf Advisory	JSJ	4 days
Dec 20, 2:15 AM CST	Small Craft Advisory	JSJ	37 hr
Dec 21, 2:17 AM CST	Small Craft Advisory	JSJ	62 hr
Dec 27, 2:29 AM CST	Small Craft Advisory	JSJ	7 days
Dec 27, 5:01 PM CST	Special Marine Warning	JSJ	59 min
Dec 29, 2:01 AM CST	High Surf Advisory	JSJ	41 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Flooding
Areal Flood Warning	2
Flash Flood Warning	8
Areal Flood Advisory	17
Wind and dust
Wind Advisory	1
Coast and beach
High Surf Advisory	5
Marine
Special Marine Warning	3
Small Craft Advisory	8

Nearby

Alerts in force now Tornadoes on record The radar archive 2010 2012

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.