Alert archive / Puerto Rico / Flash Flood Warnings in 2011
Flash Flood Warning 64, NWS JSJ
NWS JSJ issued this flash flood warning at Jun 7, 2011, 11:35 PM CDT. It was in force for 105 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 7, 2011, 11:35 PM CDT (04:35 UTC)
- Expired
- Jun 8, 2011, 1:20 AM CDT
- In force
- 105 min
- Issued by
- NWS JSJ
- Area
- Storm-based polygon
- Flood severity
- None
The radar
The San Juan radar (TJUA), 46 km from the middle of the area, began a volume at 04:36 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The text
As transmitted, in the capitals the NWS used until 2016.
305
WGCA52 TJSJ 080435
FFWSJU
PRC075-080830-
/O.NEW.TJSJ.FF.W.0064.110608T0435Z-110608T0830Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SAN JUAN PR
1235 AM AST WED JUN 8 2011
THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A
* FLASH FLOOD WARNING FOR...
THE FOLLOWING MUNICIPALITY
IN PUERTO RICO
JUANA DIAZ
* UNTIL 430 AM AST
* RUNOFF FROM PREVIOUS HEAVY RAINFALL IN UPPER PARTS OF JUANA DIAZ
AND VILLALBA HAS CAUSED SHARP RISES ON THE JACAGUAS RIVER IN JUANA
DIAZ. AT 1210 AM AST...RIVER SENSORS INDICATED THE RIVER AT 12.27
FEET AND THE FLOOD STAGE IS 14 FEET. EXPECT FLOODING ALONG THE
JACAGUAS RIVER ALL THE WAY DOWN TO THE CARIBBEAN SEA INCLUDING
HIGHWAY 1 ALSO FLOODS
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.
&&
LAT...LON 1792 6648 1795 6645 1800 6654 1808 6654
1810 6650 1813 6657 1814 6655 1808 6643
1791 6644
$$
ROSA
ADDITIONAL INFORMATION CAN BE FOUND AT /USE LOWER CASE LETTERS/:
HTTP://WWW.WEATHER.GOV/SANJUAN1 follow-up statement
719
WGCA72 TJSJ 080620
FFSSJU
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SAN JUAN PR
220 AM AST WED JUN 8 2011
PRC075-080630-
/O.CAN.TJSJ.FF.W.0064.000000T0000Z-110608T0830Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
JUANA DIAZ PR-
220 AM AST WED JUN 8 2011
...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR JUANA DIAZ
MUNICIPALITY...
THE JACAGUAS RIVER IN JUANA DIAZ HAS FALLEN BELOW FLOOD STAGE.
THEREFORE...THE FLASH FLOOD WARNING HAS BEEN CANCELLED.
LAT...LON 1792 6648 1795 6645 1800 6654 1808 6654
1810 6650 1813 6657 1814 6655 1808 6643
1791 6644
$$
ROSA
ADDITIONAL INFORMATION CAN BE FOUND AT /USE LOWER CASE LETTERS/:
HTTP://WWW.WEATHER.GOV/SANJUANThe office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 7, 7:19 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Jun 7, 7:47 PM CDT | Flash Flood Warning | JSJ | 2 hr | |
| Jun 7, 8:14 PM CDT | Flash Flood Warning | JSJ | 9 hr | |
| Jun 7, 8:58 PM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jun 7, 9:03 PM CDT | Areal Flood Advisory | JSJ | 117 min | |
| Jun 7, 9:17 PM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jun 7, 9:37 PM CDT | Special Marine Warning | JSJ | 113 min | |
| Jun 7, 11:27 PM CDT | Special Marine Warning | JSJ | 2 hr | |
| Jun 8, 12:02 AM CDT | Special Marine Warning | JSJ | 118 min | |
| Jun 8, 12:10 AM CDT | Flash Flood Warning | JSJ | 3 hr | |
| Jun 8, 1:17 AM CDT | Special Marine Warning | JSJ | 118 min | |
| Jun 8, 5:15 AM CDT | Areal Flood Warning | JSJ | 10 hr |
Nearby
Flash Flood Warnings in Puerto Rico, 2011Every flash flood warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.