Alert archive / Puerto Rico / Flash Flood Warnings in 2006

Flash Flood Warning 49, NWS JSJ

July 10, 2006

NWS JSJ issued this flash flood warning at Jul 10, 2006, 7:21 AM CDT. It was in force for 19 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jul 10, 2006, 7:21 AM CDT (12:21 UTC)
Expired: Jul 11, 2006, 2:15 AM CDT
In force: 19 hr
Issued by: NWS JSJ
Area: Counties, with a storm outline in the text

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WGCA52 TJSJ 101223
FFWSJU
PRC029-031-087-127-139-101515-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SAN JUAN PR
821 AM AST MON JUL 10 2006

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A

* FLASH FLOOD WARNING...
  FOR THE FOLLOWING MUNICIPALITIES
  IN PUERTO RICO
     CANOVANAS
     CAROLINA
     SAN JUAN
     TRUJILLO ALTO
     LOIZA

* UNTIL 1115 AM AST

* AT 818 AM AST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  VERY HEAVY RAIN FROM A SHOWER OR THUNDERSTORM OVER THE WARNED AREA.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO LOIZA...
  NORTHEASTERN TRUJILLO ALTO...NORTHEASTERN SAN JUAN...NORTHWESTERN
  CAROLINA AND NORTH CENTRAL CANOVANAS.

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 1846 6589 1832 6593 1834 6609 1848 6609

$$

EM

1 follow-up statement

000 
WGCA72 TJSJ 101456
FFSSJU

URGENT - IMMEDIATE BROADCAST REQUESTED
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE SAN JUAN PR
1048 AM AST MON JUL 10 2006

PRC029-031-087-127-139-101615-
CANOVANAS-CAROLINA-SAN JUAN-TRUJILLO ALTO-LOIZA-
1048 AM AST MON JUL 10 2006

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR THE FOLLOWING
MUNICIPALITIES...
IN PUERTO RICO
     CANOVANAS...CAROLINA...SAN JUAN...TRUJILLO ALTO AND LOIZA
     
AT 1045 AM AST...THE DOPPLER WEATHER RADAR INDICATED THAT THE 
SHOWERS AND THUNDERSTORMS THAT WERE AFFECTING THE FORMER WARNING 
AREA EARLIER THIS MORNING HAD DIMINISHED OR MOVED OFF. ALTHOUGH 
BRIEF SHOWERS WILL LINGER ACROSS THESE AREAS DURING THE NEXT HOUR OR 
SO...NO ADDITIONAL PERSISTENT HEAVY RAINFALL OR NEW FLASH FLOODING 
IS EXPECTED. THEREFORE...THE FLASH FLOOD WARNING WAS CANCELLED.  
RESIDENTS AND MOTORISTS ACROSS THESE AREAS SHOULD HOWEVER BE ALERT 
TO PONDING OF WATER ON ROADWAYS AND ALLOW TIME FOR RIVERS AND 
STREAMS TO RETURN TO NORMAL LEVELS. 

LAT...LON 1846 6589 1832 6593 1834 6609 1848 6609

$$

The office that day

Everything else NWS JSJ issued on the same UTC day.

Issued	Product	Office	Lasted
Jul 10, 6:33 AM CDT	Flash Flood Warning	JSJ	19 hr
Jul 10, 6:53 AM CDT	Flash Flood Warning	JSJ	18 hr
Jul 10, 8:22 AM CDT	Flash Flood Warning	JSJ	19 hr
Jul 10, 8:54 AM CDT	Flash Flood Warning	JSJ	19 hr
Jul 10, 11:00 AM CDT	Flash Flood Warning	JSJ	18 hr
Jul 10, 11:48 AM CDT	Flash Flood Warning	JSJ	17 hr
Jul 10, 3:41 PM CDT	Flash Flood Warning	JSJ	18 hr
Jul 10, 5:22 PM CDT	Flash Flood Warning	JSJ	19 hr

Nearby

Flash Flood Warnings in Puerto Rico, 2006 Every flash flood warning in 2006

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.