078 

WGUS86 KLOX 132036
FLSLOX

Flood Advisory
National Weather Service Los Angeles/Oxnard CA
136 PM PDT Mon Apr 13 2026

CAC037-132145-
/O.NEW.KLOX.FA.Y.0046.260413T2036Z-260413T2145Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Los Angeles CA-
136 PM PDT Mon Apr 13 2026

...FLOOD ADVISORY IN EFFECT UNTIL 245 PM PDT THIS AFTERNOON...

* WHAT...Urban and small stream flooding caused by excessive
  rainfall is expected.

* WHERE...The San Fernando Valley and adjacent foothills in western
  Los Angeles County.

* WHEN...Until 245 PM PDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 134 PM PDT, Doppler radar and automated rain gauges
    indicated heavy rain due to thunderstorms. This will cause
    urban and small stream flooding.
  - Some locations that will experience flooding include...
    Van Nuys, Encino, Northridge, Universal City, Burbank,
    Chatsworth, Woodland Hills, Griffith Park, Sherman Oaks,
    Pacoima, Studio City, Interstate 405 through the Sepulveda
    Pass, Toluca Lake, Bel Air, Granada Hills, Sylmar and
    Brentwood.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.


&&

LAT...LON 3429 11827 3414 11829 3410 11842 3413 11864
      3422 11862 3428 11856 3430 11845


$$

Munroe/Cohen






757 

WGCA82 TJSJ 132052
FLSSJU

Flood Advisory
National Weather Service San Juan PR
452 PM AST Mon Apr 13 2026

PRC075-111-113-132102-
/O.EXP.TJSJ.FA.Y.0102.000000T0000Z-260413T2100Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Juana Diaz PR-Penuelas PR-Ponce PR-
452 PM AST Mon Apr 13 2026

...FLOOD ADVISORY WILL EXPIRE AT 5 PM AST THIS AFTERNOON...

The Flood Advisory will expire at 5 PM AST this afternoon for Juana
Diaz, Penuelas and Ponce.

Flood waters have receded. The heavy rain has ended. Urban and small
stream flooding is no longer expected to pose a threat. Please
continue to heed remaining road closures.

&&

LAT...LON 1817 6659 1815 6652 1809 6652 1808 6643
      1802 6642 1798 6645 1799 6649 1796 6658
      1798 6663 1797 6667 1800 6674 1802 6673
      1806 6676 1805 6676 1804 6677 1813 6677
      1811 6673


$$

MNG






014 

WGCA82 TJSJ 132053
FLSSJU

Flood Advisory
National Weather Service San Juan PR
453 PM AST Mon Apr 13 2026

VIC010-132103-
/O.EXP.TJSJ.FA.Y.0103.000000T0000Z-260413T2100Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Saint Croix VI-
453 PM AST Mon Apr 13 2026

...FLOOD ADVISORY WILL EXPIRE AT 5 PM AST THIS AFTERNOON...

The Flood Advisory will expire at 5 PM AST this afternoon for Saint
Croix.

Flood waters have receded. The heavy rain has ended. Flooding is no
longer expected to pose a threat. Please continue to heed remaining
road closures.

&&

LAT...LON 1778 6476 1778 6475 1775 6471 1777 6466
      1776 6457 1769 6474 1771 6477 1769 6477
      1770 6478 1770 6479 1768 6490 1777 6487


$$

MNG






460 

WGCA82 TJSJ 132053 RRA
FLSSJU

Flood Advisory
National Weather Service San Juan PR
453 PM AST Mon Apr 13 2026

PRC023-067-093-097-121-125-132103-
/O.EXP.TJSJ.FA.Y.0104.000000T0000Z-260413T2100Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Cabo Rojo PR-Hormigueros PR-Maricao PR-Mayaguez PR-Sabana Grande
PR-San German PR-
453 PM AST Mon Apr 13 2026

...FLOOD ADVISORY WILL EXPIRE AT 5 PM AST THIS AFTERNOON...

The Flood Advisory will expire at 5 PM AST this afternoon for Cabo
Rojo, Hormigueros, Maricao, Mayaguez, Sabana Grande and San German.

Flood waters have receded. The heavy rain has ended. Urban and small
stream flooding is no longer expected to pose a threat. Please
continue to heed remaining road closures.

&&

LAT...LON 1810 6720 1817 6720 1821 6717 1823 6718
      1821 6703 1819 6702 1821 6698 1819 6689
      1815 6690 1815 6693 1805 6691 1804 6698
      1805 6699 1807 6707 1806 6711 1804 6711
      1804 6722 1807 6720 1808 6722


$$

MNG