Alert archive / Puerto Rico / Flash Flood Watches in 2009
Flash Flood Watch 12, NWS JSJ
NWS JSJ issued this flash flood watch at Sep 21, 2009, 3:07 AM CDT. It took effect at Sep 21, 2009, 3:18 AM CDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Sep 21, 2009, 3:07 AM CDT (08:07 UTC)
- In effect from
- Sep 21, 2009, 3:18 AM CDT
- Expired
- Sep 21, 2009, 5:58 PM CDT
- In force
- 15 hr
- Issued by
- NWS JSJ
- Flood severity
- None
What forecasters said that day
The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS JSJ wrote its last area forecast discussion before this flash flood watch went out at Sep 20, 9:12 PM CDT, 5 hours 55 minutes earlier.
Area forecast discussion, Sep 20, 9:12 PM CDT, 5 hours 55 minutes before
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</html>Hazardous weather outlook, Sep 20, 4:15 AM CDT, 22 hours 52 minutes before
HAZARDOUS WEATHER OUTLOOK FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS NATIONAL WEATHER SERVICE SAN JUAN PR 515 AM AST SUN SEP 20 2009 AMZ710>745-PRZ001>013-211000- SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES- THE NEARSHORE AND OFF SHORE ATLANTIC AND CARIBBEAN COASTAL WATERS- 515 AM AST SUN SEP 20 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PUERTO RICO AND THE ADJACENT COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT SCATTERED TO NUMEROUS SHOWERS AND ISOLATED TO SCATTERED THUNDERSTORMS WILL OCCUR AGAIN TODAY...ESPECIALLY OVER THE CENTRAL AND WESTERN INTERIOR...WEST...NORTHWEST AND NORTH CENTRAL SECTIONS OF PUERTO RICO THIS AFTERNOON. ALTHOUGH NO WIDESPREAD FLOODING IS EXPECTED...A FEW LOCATIONS WILL RECEIVE ENOUGH RAINFALL TO RESULT IN URBAN AND SMALL STREAM FLOODING...WITH THE POTENTIAL FOR LOCALIZED FLASH OR RIVER FLOODING...PARTICULARLY ALONG THE RIO CULEBRINAS AND RIO GRANDE DE ARECIBO AND THEIR TRIBUTARIES. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE REQUIRED. AMZ715-725-VIZ001-002-211000- ST. THOMAS ST. JOHN ADJACENT ISLANDS-ST CROIX- NEARSHORE ATLANTIC AND ADJACENT CARIBBEAN COASTAL WATERS- 515 AM AST SUN SEP 20 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE U.S. VIRGIN ISLANDS AND THE ADJACENT COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED.
The office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 20, 10:49 PM CDT | Special Marine Warning | JSJ | 116 min | |
| Sep 21, 11:09 AM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 21, 12:44 PM CDT | Areal Flood Advisory | JSJ | 5 hr | |
| Sep 21, 1:10 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 21, 1:49 PM CDT | Areal Flood Advisory | JSJ | 3 hr | |
| Sep 21, 2:20 PM CDT | Areal Flood Advisory | JSJ | 3 hr |
Nearby
Flash Flood Watches in Puerto Rico, 2009Every flash flood watch in 2009
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.