Alert archive / Puerto Rico / Flash Flood Warnings in 2011
Flash Flood Warning 66, NWS JSJ
NWS JSJ issued this flash flood warning at Jun 9, 2011, 1:02 PM CDT. It was in force for 92 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 9, 2011, 1:02 PM CDT (18:02 UTC)
- Expired
- Jun 9, 2011, 2:34 PM CDT
- In force
- 92 min
- Issued by
- NWS JSJ
- Area
- Storm-based polygon
- Flood severity
- None
The radar
The San Juan radar (TJUA), 32 km from the middle of the area, began a volume at 18:06 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.
414
WGCA52 TJSJ 091802
FFWSJU
PRC031-061-127-092000-
/O.NEW.TJSJ.FF.W.0066.110609T1802Z-110609T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SAN JUAN PR
202 PM AST THU JUN 9 2011
THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A
* FLASH FLOOD WARNING FOR...
THE FOLLOWING MUNICIPALITIES
IN PUERTO RICO
GUAYNABO
CAROLINA
SAN JUAN
* UNTIL 400 PM AST
* AT 154 PM AST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
THAT HEAVY RAIN CONTINUES OVER THE WARNED AREA AND THE PIEDRAS RIVER
HAS OVERFLOWED ITS BANKS AND WILL FLOOD A NUMBER OF STREETS
INCLUDING AVENIDA BARBOSA...AVENIDA KENNEDY...ROOSEVELT AVENUE AND
CALLE NOTRE DAME IN UNIVERSITY GARDENS. THE GAGE AT RIO PIEDRAS READ
15.97 FEET AT 1:45 PM WHERE FLOOD STAGE IS 15 FEET.
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 1840 6614 1847 6612 1845 6598 1834 6606
1836 6612
$$
SNELL
ADDITIONAL INFORMATION CAN BE FOUND AT /USE LOWER CASE LETTERS/:
HTTP://WWW.WEATHER.GOV/SANJUAN1 follow-up statement
513
WGCA72 TJSJ 091934
FFSSJU
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SAN JUAN PR
334 PM AST THU JUN 9 2011
PRC031-061-127-091943-
/O.CAN.TJSJ.FF.W.0066.000000T0000Z-110609T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GUAYNABO PR-CAROLINA PR-SAN JUAN PR-
334 PM AST THU JUN 9 2011
...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR SAN JUAN...CAROLINA
AND GUAYNABO MUNICIPALITIES...
USGS SENSORS INDICATE THAT THE RIO PIEDRAS HAS FALLEN BELOW FLOOD
STAGE AND RAIN CONTINUES TO DISSIPATE. MOTORISTS SHOULD BE ALERT TO
PONDING OF WATER ON ROADWAYS.
LAT...LON 1840 6614 1847 6612 1845 6598 1834 6606
1836 6612
$$
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 9, 11:05 AM CDT | Areal Flood Advisory | JSJ | 61 min | |
| Jun 9, 11:45 AM CDT | Special Marine Warning | JSJ | 30 min | |
| Jun 9, 12:22 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Jun 9, 12:49 PM CDT | Special Marine Warning | JSJ | 41 min | |
| Jun 9, 1:28 PM CDT | Flash Flood Warning | JSJ | 2 hr | |
| Jun 9, 2:19 PM CDT | Special Marine Warning | JSJ | 91 min | |
| Jun 9, 3:44 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Jun 9, 4:41 PM CDT | Special Marine Warning | JSJ | 2 hr | |
| Jun 9, 5:29 PM CDT | Areal Flood Advisory | JSJ | 2 hr | |
| Jun 9, 6:49 PM CDT | Special Marine Warning | JSJ | 66 min |
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.