Hydrometeorological Discussion
Issued by NWS Middle Atlantic RFC

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AGUS71 KRHA 171347
HMDRHA

HYDROMETEOROLOGICAL DISCUSSION
MIDDLE ATLANTIC RIVER FORECAST CENTER
NATIONAL WEATHER SERVICE STATE COLLEGE PA
 947 AM EDT MON JUN 17 2013


SHOWERS AND THUNDERSTORMS DURING THE PAST 24 HOURS WERE SCATTERED
ACROSS OUR BASINS. THE HIGHEST AMOUNTS FROM 12Z SUNDAY TO 12Z MONDAY:

  Value  County                St  Location
   1.55  Clearfield            PA  Curwensville Dam-COE
   1.29  Clearfield            PA  Curwensville Dam DCP
   1.29  Clearfield            PA  Grampian
   1.11  Wicomico              MD  Powellville 3WNW DCP
   1.07  Wicomico              MD  Salisbury AP
   0.83  Wicomico              MD  Salisbury 2.5WSW COC
   0.79  Clearfield            PA  Morrisdale IFLOWS
   0.76  Sussex                DE  Bethany Beach DEOS
   0.68  Craig                 VA  Simmonsville IFLOWS
   0.66  Sussex                DE  Bethany Beach Boardw
   0.65  Appomattox            VA  Appomattox
   0.64  Bedford               VA  Moneta 4.8S COCO
   0.57  Wicomico              MD  Salisbury 3.7SSE COC
   0.57  Worcester             MD  Ocean City
   0.56  Cecil                 MD  Elkton 3.8NNW COCO

A SERIES OF WEAK SURFACE TROFS WILL EFFECT THE REGION`S WEATHER FOR
THE NEXT FEW DAYS. SCATTERED SHOWERS AND THUNDERSTORMS WILL OCCUR INTO
EARLY TUESDAY FOLLOWED BY A WAVE OF LOW PRESSURE MOVING ACROSS THE MID
ATLANTIC REGION LATER TUESDAY INTO WEDNESDAY. THE WAVE WILL BRING THE
REGION A MUCH BETTER CHANCE OF SHOWERS.

DAY ONE QPF RANGES FROM UNDER A TENTH OF AN INCH TO A QUARTER OF AN
INCH. DAY TWO RANGES FROM AROUND A TENTH TO NINE-TENTHS WITH THE
HIGHEST AMOUNTS IN SE PA AND NJ. DAY THREE IS ZERO ACROSS THE NORTHERN
BASINS DROPPING JUST SOUTH OF THE MASON DIXON AND INCREASING TO A
QUARTER IN THE LOWER JAMES.

RISES OF 2-3 FEET ARE FORECAST FOR THE JAMES, SE PA, CENTRAL NJ AND
POTOMAC BASINS DURING THE NEXT FEW DAYS.
NNNN
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