Live · updated 1 min ago
Las Marías Municipio weather alerts
No active National Weather Service alerts for Las Marías Municipio, Puerto Rico right now. The most recent was a Special Weather Statement that ended Oct 20, 3:00 PM.
40 in the last 30 days 86 in 12 months (since Aug 30) most common: Special Weather Statement Get alerts on your phone →
Active alerts for Las Marías Municipio
Refreshed every few minutes; times in AST.
All clear in Las Marías Municipio
No warnings, watches or advisories are in effect. See what is active across the country, or check a neighbouring municipio below.
Get Las Marías Municipio alerts on your phone before you think to look them up
Forecast Bar watches the official alert feeds around the clock, NWS in the United States and Environment Canada in Canada, and pushes every warning, watch and advisory for your saved locations the moment it is issued. This page is the same data, a few minutes later.
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Where
Las Marías Municipio on the map
Alert polygons are NWS's own. Forecast Bar's radar shows the same warnings over live precipitation, with future radar and lightning. See the radar.
Last 30 days
Recent alerts for Las Marías Municipio
| Alert | Issued | Ended | Issued by |
|---|---|---|---|
| Special Weather Statement | Oct 20, 1:45 PM | Oct 20, 3:00 PM | San Juan PR |
| Special Weather Statement | Oct 19, 3:21 PM | Oct 19, 4:00 PM | San Juan PR |
| Special Weather Statement | Oct 19, 2:17 PM | Oct 19, 3:15 PM | San Juan PR |
| Special Weather Statement | Oct 18, 3:07 PM | Oct 18, 4:00 PM | San Juan PR |
| Special Weather Statement | Oct 18, 2:06 PM | Oct 18, 3:00 PM | San Juan PR |
| Special Weather Statement | Oct 12, 3:27 PM | Oct 12, 4:30 PM | San Juan PR |
| Special Weather Statement | Oct 12, 2:51 PM | Oct 12, 3:30 PM | San Juan PR |
| Special Weather Statement | Oct 12, 1:17 PM | Oct 12, 1:45 PM | San Juan PR |
| Special Weather Statement | Oct 11, 1:53 PM | Oct 11, 2:15 PM | San Juan PR |
| Special Weather Statement | Oct 8, 2:52 PM | Oct 8, 3:45 PM | San Juan PR |
| Flood Advisory | Oct 6, 5:51 PM | Oct 6, 6:00 PM | San Juan PR |
| Flood Advisory | Oct 6, 4:07 PM | Oct 6, 6:00 PM | San Juan PR |
| Heat Advisory | Oct 6, 3:51 PM | Oct 6, 4:00 PM | San Juan PR |
| Heat Advisory | Oct 6, 10:12 AM | Oct 6, 4:00 PM | San Juan PR |
| Heat Advisory | Oct 6, 2:30 AM | Oct 6, 4:00 PM | San Juan PR |
| Heat Advisory | Oct 5, 2:53 PM | Oct 5, 3:00 PM | San Juan PR |
| Special Weather Statement | Oct 5, 1:20 PM | Oct 5, 2:00 PM | San Juan PR |
| Special Weather Statement | Oct 5, 1:00 PM | Oct 5, 1:30 PM | San Juan PR |
| Heat Advisory | Oct 5, 10:07 AM | Oct 5, 3:00 PM | San Juan PR |
| Heat Advisory | Oct 5, 2:25 AM | Oct 5, 3:00 PM | San Juan PR |
| Heat Advisory | Oct 4, 10:27 AM | Oct 4, 4:00 PM | San Juan PR |
| Heat Advisory | Oct 4, 2:25 AM | Oct 4, 4:00 PM | San Juan PR |
| Special Weather Statement | Oct 2, 3:10 PM | Oct 2, 4:15 PM | San Juan PR |
| Special Weather Statement | Oct 2, 2:21 PM | Oct 2, 2:45 PM | San Juan PR |
| Flood Advisory | Oct 2, 2:10 PM | Oct 2, 5:15 PM | San Juan PR |
| Special Weather Statement | Oct 1, 1:38 PM | Oct 1, 2:15 PM | San Juan PR |
| Special Weather Statement | Sep 28, 2:18 PM | Sep 28, 2:45 PM | San Juan PR |
| Special Weather Statement | Sep 27, 5:59 PM | Sep 27, 8:00 PM | San Juan PR |
| Special Weather Statement | Sep 27, 2:08 PM | Sep 27, 3:15 PM | San Juan PR |
| Heat Advisory | Sep 27, 10:11 AM | Sep 27, 4:00 PM | San Juan PR |
| Heat Advisory | Sep 27, 12:09 AM | Sep 27, 4:00 PM | San Juan PR |
| Special Weather Statement | Sep 26, 3:47 PM | Sep 26, 4:30 PM | San Juan PR |
| Heat Advisory | Sep 26, 9:30 AM | Sep 26, 4:00 PM | San Juan PR |
| Heat Advisory | Sep 26, 1:52 AM | Sep 26, 4:00 PM | San Juan PR |
| Heat Advisory | Sep 25, 4:58 PM | Sep 25, 5:00 PM | San Juan PR |
| Special Weather Statement | Sep 25, 4:32 PM | Sep 25, 5:00 PM | San Juan PR |
| Heat Advisory | Sep 25, 3:39 PM | Sep 25, 5:00 PM | San Juan PR |
| Heat Advisory | Sep 25, 10:10 AM | Sep 25, 4:00 PM | San Juan PR |
| Heat Advisory | Sep 25, 2:47 AM | Sep 25, 3:00 PM | San Juan PR |
| Special Weather Statement | Sep 24, 1:39 PM | Sep 24, 2:45 PM | San Juan PR |
Pattern
What Las Marías Municipio gets alerted for
Every alert that named Las Marías Municipio in the last 12 months, by type. Records begin August 30, 2026, so this fills in over the year.
Plain English
What these alerts mean
A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.
A heads-up about conditions that do not meet warning or advisory criteria but still deserve attention, such as a strong storm, patchy fog or a brief burst of snow.
Minor flooding of streets, streams or low-lying areas is expected. Expect ponding on roads and use caution when driving.
Heat index values high enough to cause heat illness with prolonged exposure. Drink water, stay in air conditioning and check on neighbours.
Extremely dangerous heat. Avoid strenuous activity, stay in cool spaces and never leave people or pets in a vehicle.
Flash flooding is occurring or imminent. Move to higher ground; never drive into water covering a road.
Nearby
Alerts near Las Marías Municipio
Neighbouring municipios in Puerto Rico
Questions
About Las Marías Municipio alerts
How do I get Las Marías Municipio weather alerts on my iPhone?
Install Forecast Bar, add Las Marías Municipio as a location, and turn on severe weather alerts. Every NWS warning, watch and advisory for Las Marías Municipio then arrives as a push notification at the moment of issue, with Critical Alerts available for the most dangerous warnings. Forecast Bar also runs on iPad, Apple Watch, Mac and Apple TV.
Where do these alerts come from?
From the National Weather Service alert feed (api.weather.gov). NWS issues alerts by county and by forecast zone; this page lists every product that names Las Marías Municipio. Forecast Bar checks the feed continuously and this page refreshes within a few minutes of a change.
What is the difference between a watch, a warning and an advisory?
A warning means the hazard is occurring, imminent or very likely: act now. A watch means conditions are favourable for it to develop: prepare and stay informed. An advisory covers a hazard that is less serious than a warning but can still cause real inconvenience or danger if you are not ready for it.
Can I get this data as JSON?
Yes. /weather-alerts/pr/las-marias-municipio.json returns the active alerts, the last 30 days and the 12-month counts for Las Marías Municipio, refreshed every minute. Please cache responses and credit National Weather Service as the source.
Never find out about a Las Marías Municipio alert from this page again
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