Alert archive / Puerto Rico / Flash Flood Warnings in 2003

Flash Flood Warning 25, NWS JSJ

April 18, 2003

NWS JSJ issued this flash flood warning at Apr 18, 2003, 3:32 PM CDT. It was in force for 18 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 18, 2003, 3:32 PM CDT (20:32 UTC)
Expired
Apr 19, 2003, 9:30 AM CDT
In force
18 hr
Issued by
NWS JSJ
Area
Whole counties

The text

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

000 
WGCA52 TJSJ 182044
FFWSJU
PRC029-031-037-053-069-077-085-087-089-103-119-127-139-182230-

BULLETIN-EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SAN JUAN PR
432 PM AST FRI APR 18 2003

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED

* A FLASH FLOOD WARNING FOR THE FOLLOWING MUNICIPALITIES
  IN PUERTO RICO
     CANOVANAS
     CAROLINA
     JUNCOS
     LUQUILLO
     NAGUABO
     SAN JUAN
     TRUJILLO ALTO
     LAS PIEDRAS
     CEIBA
     FAJARDO
     HUMACAO
     LOIZA
     RIO GRANDE

* UNTIL 630 PM AST

* AT 432 PM AST...DOPPLER RADAR INDICATED PERSISTENT MODERATE 
  RAIN AND INTERMITTENT THUNDERSTORMS WITH VERY HEAVY RAIN 
  CONTINUING TO SPREAD FROM THE CARIBBEAN WATERS NORTHWARD ACROSS 
  THE ENTIRE SOUTH COAST AND OVER MOST OF THE ISLAND. HEAVY RAIN  
  WILL CONTINUE TO MOVE SOUTHWEST ACROSS THE NORTHEAST AND EAST 
  SECTIONS OF THE ISLAND WILL RESULT IN AREAS OF FLASH FLOODING.

  THIS WARNING INCLUDES ALL RIVERS...STREAMS AND TRIBUTARIES WITHIN
  THE WARNING AREA.

A FLASH FLOOD WARNING MEANS THAT FLASH FLOODING IS IMMINENT OR HAS
BEEN REPORTED. EVACUATE TO HIGHER GROUND AND TAKE THE NECESSARY
PRECAUTIONS SHOULD FLOOD WATERS AFFECT YOUR AREA. MOTORISTS AND
PEDESTRIANS SHOULD NOT ATTEMPT TO CROSS FLOODED ROADS AND AREAS...AS
YOU AND YOUR VEHICLE MIGHT BE SWEPT AWAY BY FLOOD WATERS. PERSONS IN
LOW LYING AREAS SHOULD SEEK HIGHER GROUND. FOLLOW INSTRUCTIONS FROM
LOCAL CIVIL DEFENSE OR LAW OFFICIALS.

$$

The office that day

Everything else NWS JSJ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 17, 9:12 PM CDTFlash Flood WarningJSJ21 hr
Apr 18, 10:23 AM CDTFlash Flood WarningJSJ18 hr
Apr 18, 11:25 AM CDTFlash Flood WarningJSJ19 hr
Apr 18, 12:23 PM CDTFlash Flood WarningJSJ18 hr
Apr 18, 1:36 PM CDTFlash Flood WarningJSJ19 hr
Apr 18, 2:35 PM CDTFlash Flood WarningJSJ19 hr
Apr 18, 5:28 PM CDTFlash Flood WarningJSJ19 hr

Nearby

Flash Flood Warnings in Puerto Rico, 2003Every flash flood warning in 2003

Sources

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