Flash Flood Warning 86, NWS JSJ

Issued

Sep 20, 2017, 7:30 PM CDT (00:30 UTC)

Expired

Sep 20, 2017, 11:30 PM CDT

In force

4 hr

Issued by

NWS JSJ

Area

Storm-based polygon

Flood severity

None

140 
WGCA52 TJSJ 210030
FFWSJU
PRC043-210430-
/O.NEW.TJSJ.FF.W.0086.170921T0030Z-170921T0430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service San Juan PR
Issued by National Weather Service Miami FL
830 PM AST WED SEP 20 2017

The National Weather Service in San Juan has issued a

* Flash Flood Warning for...
  Coamo Municipality in Puerto Rico...

* Until 1230 AM AST

* At 830 PM AST, satellite estimates and rain gauges indicated heavy
  rain falling across the warned area. Flash flooding is already
  occurring.

* Some locations that will experience flooding include...
  Coamo, Los Llanos and Mariano Colon. 

Excessive rainfall over the warned area will cause mud slides near
steep terrain. The mud slide can consist of rock, mud, vegetation and
other loose materials.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to higher ground now. Act quickly to protect your life.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.

&&

LAT...LON 1804 6636 1804 6643 1811 6643 1815 6642
      1817 6644 1816 6642 1817 6637 1816 6632
      1815 6631 1813 6632 1808 6626 1805 6631
      1803 6631 1802 6633

$$

262 
WGCA72 TJSJ 210226
FFSSJU

Flash Flood Statement
National Weather Service San Juan PR
Issued by National Weather Service Miami FL
1026 PM AST WED SEP 20 2017

PRC043-210236-
/O.CAN.TJSJ.FF.W.0086.000000T0000Z-170921T0430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Coamo PR-
1026 PM AST WED SEP 20 2017

...THE FLASH FLOOD WARNING FOR COAMO MUNICIPALITY IS CANCELLED...

Flooding is still ongoing. This warning has been replaced by a new 
flash flood warning for the same area which is in effect until 330 
am.

LAT...LON 1804 6636 1804 6643 1811 6643 1815 6642
      1817 6644 1816 6642 1817 6637 1816 6632
      1815 6631 1813 6632 1808 6626 1805 6631
      1803 6631 1802 6633

$$

MFL

Flash Flood Warnings in Puerto Rico, 2017Every flash flood warning in 2017

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