flash flood watch severe thunderstorm watch

FLASH FLOOD SEVERE THUNDERSTORM WATCH NE NJ NYC HUDSON VALLEY LI & CT

FLASH FLOOD WATCH NE NJ NYC HUDSON VALLEY LI & CT

FLASH FLOOD WATCH

FLASH FLOOD WATCH NE NJ NYC HUDSON VALLEY LI & CT

The approaching cold front is on schedule and radars are loading up with a growing area of heavy downpours with embedded thunderstorms. This has caused the National Weather Service to post Flash Flood Watches for Northeastern New Jersey, NYC, Long Island, Hudson Valley & Connecticut. To the south in Central & South Jersey the Heat Advisory and the Excessive Heat Warning continues on a hot and very humid afternoon as temperatures are in the low to middle 90s.

FLASH FLOOD WATCH NAM RAINFALL FORECAST

flash flood watch

Trying to forecast rainfall amounts in a situation like this is a challenge. The NAM model shows 2 to 3 inches of rain over a wide area in the Flash Flood Watch zone and it probably has the best representation of the rainfall over the next 36 hours. The satellite loop shows the upper air disturbance to the west moving into the Northeast. Look for local radars below to load up in the next few hours.

SATELLITE LOOP

storm free

REGIONAL RADAR

storm free

LOCAL RADAR NEW YORK CITY

storm free

LOCAL RADAR PHILADELPHIA
storm free

SEVERE THUNDERSTORM WATCH POSTED

FOR THE LATE AFTERNOON & EVENING

flash flood watch severe thunderstorm watch

SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 412
NWS STORM PREDICTION CENTER NORMAN OK
155 PM EDT THU JUL 13 2017

SEVERE THUNDERSTORM WATCH 412 IS IN EFFECT UNTIL 900 PM EDT
FOR THE FOLLOWING LOCATIONS

NYC005-021-027-039-047-059-061-071-079-081-085-087-103-111-119-
140100-
/O.NEW.KWNS.SV.A.0412.170713T1755Z-170714T0100Z/

NY
.    NEW YORK COUNTIES INCLUDED ARE

BRONX                COLUMBIA            DUTCHESS
GREENE               KINGS               NASSAU
NEW YORK             ORANGE              PUTNAM
QUEENS               RICHMOND            ROCKLAND
SUFFOLK              ULSTER              WESTCHESTER
$$

SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 412
NWS STORM PREDICTION CENTER NORMAN OK
155 PM EDT THU JUL 13 2017

SEVERE THUNDERSTORM WATCH 412 IS IN EFFECT UNTIL 900 PM EDT
FOR THE FOLLOWING LOCATIONS

NJC003-013-017-027-031-037-039-140100-
/O.NEW.KWNS.SV.A.0412.170713T1755Z-170714T0100Z/

NJ
.    NEW JERSEY COUNTIES INCLUDED ARE

BERGEN               ESSEX               HUDSON
MORRIS               PASSAIC             SUSSEX
UNION

CONNECTICUT COUNTIES INCLUDED ARE

FAIRFIELD HARTFORD LITCHFIELD
MIDDLESEX NEW HAVEN NEW LONDON
TOLLAND WINDHAM

 

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