Alert archive / Puerto Rico / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 2, NWS JSJ

September 12, 2007

NWS JSJ issued this severe thunderstorm warning at Sep 12, 2007, 2:26 PM CDT. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Sep 12, 2007, 2:26 PM CDT (19:26 UTC)
Expired
Sep 12, 2007, 2:57 PM CDT
In force
31 min
Issued by
NWS JSJ
Area
Counties, with a storm outline in the text

The radar

The San Juan radar (TJUA), 102 km from the middle of the area, began a volume at 19:31 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The text

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

000 
WUCA52 TJSJ 121927
SVRSJU
PRC011-083-099-131-122030-
/O.NEW.TJSJ.SV.W.0002.070912T1926Z-070912T2030Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SAN JUAN PR
326 PM AST WED SEP 12 2007

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  ANASCO MUNICIPALITY IN PUERTO RICO...
  LAS MARIAS MUNICIPALITY IN PUERTO RICO...
  MOCA MUNICIPALITY IN PUERTO RICO...
  SAN SEBASTIAN MUNICIPALITY IN PUERTO RICO...

* UNTIL 430 PM AST

* AT 318 PM AST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM.  THIS STORM WAS LOCATED OVER LAS MARIAS
  MUNICIPALITY...OR ABOUT 6 MILES SOUTH OF SAN SEBASTIAN. THIS 
STORM   WAS MOVING SLOWLY WEST.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  RURAL SAN SEBASTIAN MUNICIPALITY AT 350 PM AST

IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO
GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS
IMMEDIATELY LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS.
REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING.

HAIL UP TO 1 INCHES IN DIAMETER HAS BEEN REPORTED IN AGUADA  WITH A 
SIMILAR STORM. IF YOU ARE IN THE PATH OF THE STORM...TAKE IMMEDIATE 
ACTION TO PROTECT LIFE AND PROPERTY.

LAT...LON 1824 6711 1822 6693 1829 6692 1832 6710

$$

SNELL
1 follow-up statement
000 
WWCA52 TJSJ 121957
SVSSJU

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN JUAN PR
358 PM AST WED SEP 12 2007

PRC011-083-099-131-122015-
/O.CAN.TJSJ.SV.W.0002.000000T0000Z-070912T2030Z/
MOCA PR-SAN SEBASTIAN PR-LAS MARIAS PR-ANASCO PR-
358 PM AST WED SEP 12 2007

...THE SEVERE THUNDERSTORM WARNING FOR ANASCO...LAS MARIAS...SAN
SEBASTIAN AND MOCA MUNICIPALITIES IS CANCELLED...

LAT...LON 1824 6711 1822 6693 1829 6692 1832 6710

$$

RA

The office that day

Everything else NWS JSJ issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 12, 2:03 PM CDTSevere Thunderstorm WarningJSJ57 min

Nearby

Severe Thunderstorm Warnings in Puerto Rico, 2007Every severe thunderstorm warning in 2007

Sources

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