Alert archive / Puerto Rico / Flash Flood Warnings in 2004
Flash Flood Warning 9, NWS JSJ
NWS JSJ issued this flash flood warning at Apr 29, 2004, 4:59 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 29, 2004, 4:59 PM CDT (21:59 UTC)
- Expired
- Apr 30, 2004, 11:00 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 292214 CCA
FFWSJU
PRC067-121-125-300000-
BULLETIN - EAS ACTIVATION REQUESTED...CORRECTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SAN JUAN PR
559 PM AST THU APR 29 2004
THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS EXTENDED THE
* FLASH FLOOD WARNING FOR THE FOLLOWING MUNICIPALITIES OF PUERTO RICO
HORMIGUEROS...SAN GERMAN AND SABANA GRANDE
THIS WARNING INCLUDES ALL RIVERS...STREAMS AND TRIBUTARIES WITHIN
THE WARNING AREA.
* UNTIL 800 PM AST
* AT 555 PM AST...DOPPLER WEATHER RADAR CONTINUED TO SHOW SHOWERS
AND ISOLATED THUNDERSTORMS...SOME WITH VERY HEAVY RAIN OVER THE
WARNING AREA. RADAR ESTIMATES INDICATED THAT AT LEAST 4 TO 6 INCHES
OF RAIN HAVE FALLEN OVER PARTS OF THE WARNING AREA SINCE 230 PM AND
IT CONTINUED TO RAIN. ADDITIONAL RAINFALL WILL AGGRAVATE ONGOING
FLOODING AND RESULT IN NEW FLASH FLOODING. MUDSLIDES ARE POSSIBLE
OVER AREAS OF STEEP TERRAIN.
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.
$$
BCSThe office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 29, 2:36 PM CDT | Flash Flood Warning | JSJ | 18 hr | |
| Apr 29, 3:20 PM CDT | Flash Flood Warning | JSJ | 18 hr | |
| Apr 29, 6:59 PM CDT | Flash Flood Warning | JSJ | 18 hr |
Nearby
Flash Flood Warnings in Puerto Rico, 2004Every flash flood warning in 2004
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.