Alert archive / New Jersey / River Flood Warnings in 2013

River Flood Warning 32, NWS Philadelphia/Mount Holly

July 1, 2013Hunterdon County, Somerset County, New Jersey

NWS Philadelphia/Mount Holly issued this river flood warning at Jul 1, 2013, 10:30 AM EDT for Hunterdon County, Somerset County, New Jersey. It took effect at Jul 1, 2013, 1:00 PM EDT. It was in force for 3 hr.

The area

The counties it named.

The facts

Issued
Jul 1, 2013, 10:30 AM EDT (14:30 UTC)
In effect from
Jul 1, 2013, 1:00 PM EDT
Expired
Jul 1, 2013, 3:48 PM EDT
In force
3 hr
Issued by
NWS Philadelphia/Mount Holly
Flood severity
Minor

Counties Hunterdon County, NJ, Somerset County, NJ

The radar

The Philadelphia radar (KDIX), 75 km from the middle of the area, began a volume at 14:33 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 river

Written for the forecast point South Branch Raritan River at Stanton (STTN4). The gauge peaked at 8.73 ft at Jul 1, 2013, 1:00 PM EDT.

actionminormoderate51007/0107/02
Action stage
7 ft
Minor stage
8 ft
Moderate stage
10 ft
Major stage
12 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01397000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

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

028 
WGUS41 KPHI 011430
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE MT HOLLY, NEW JERSEY
1030 AM EDT MON JUL 1 2013

...THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A FLOOD WARNING FOR
THE FOLLOWING RIVERS IN NEW JERSEY... 

  SOUTH BRANCH RARITAN RIVER AT STANTON AFFECTING HUNTERDON AND SOMERSET 
  COUNTIES

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...DO NOT ATTEMPT TO DRIVE THROUGH FLOODED AREAS. THE WATER MAY BE
DEEPER THAN YOU THINK.

&&

NJC019-035-012030-
/O.NEW.KPHI.FL.W.0032.130701T1700Z-130703T0112Z/
/STTN4.1.ER.130701T1700Z.130702T0000Z.130702T1912Z.NO/
1030 AM EDT MON JUL 1 2013

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A 

* FLOOD WARNING FOR 
  THE SOUTH BRANCH RARITAN RIVER AT STANTON.
* UNTIL TUESDAY EVENING...OR UNTIL THE WARNING IS CANCELLED.
* AT 10:15 AM MONDAY THE STAGE WAS 7.4 FEET. 
* FLOOD STAGE IS 8.0 FEET. 
* MINOR FLOODING IS FORECAST. 
* FORECAST...RISE ABOVE FLOOD STAGE BY THIS AFTERNOON AND CONTINUE TO RISE TO 
  NEAR 8.7 FEET BY THIS EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE BY 
  TOMORROW AFTERNOON.
* IMPACT...AT 8.0 FEET...RIGHT BANK AND APPROACH TO BRIDGE FLOODED.

$$

                   FLD     OBSERVED           FORECAST
 LOCATION          STG    STG   DAY TIME      CREST

RARITAN RIVER
  STANTON          8.0    7.41  MON 10 AM     8.7    MON 8 PM 

&&
1 follow-up statement
220 
WGUS81 KPHI 011948
FLSPHI
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE MT HOLLY, NEW JERSEY
348 PM EDT MON JUL 1 2013

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN NEW JERSEY...
 
  SOUTH BRANCH RARITAN RIVER AT STANTON AFFECTING HUNTERDON AND SOMERSET 
  COUNTIES

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...DO NOT ATTEMPT TO DRIVE THROUGH FLOODED AREAS. THE WATER MAY BE
DEEPER THAN YOU THINK.

&&

NJC019-035-012018-
/O.CAN.KPHI.FL.W.0032.000000T0000Z-130703T0112Z/
/STTN4.1.ER.130701T1501Z.130701T1715Z.130701T1830Z.NO/
348 PM EDT MON JUL 1 2013

THE FLOOD WARNING IS CANCELLED FOR
  THE SOUTH BRANCH RARITAN RIVER AT STANTON.
* AT 3:15 PM MONDAY THE STAGE WAS 6.7 FEET. 
* FLOOD STAGE IS 8.0 FEET. 
* FELL BELOW FLOOD STAGE AT 2:30 PM MONDAY.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO 6.2 FEET BY TOMORROW MORNING.
* IMPACT...AT 8.0 FEET...RIGHT BANK AND APPROACH TO BRIDGE FLOODED.

$$

                   FLD     OBSERVED           FORECAST
 LOCATION          STG    STG   DAY TIME      CREST

RARITAN RIVER
  STANTON          8.0    6.65  MON 3 PM      6.2    MON 8 PM 

&&

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 1, 4:07 AM EDTSpecial Weather StatementPHISussex38 min
Jul 1, 5:37 AM EDTFlash Flood WarningPHIWarren6 hr
Jul 1, 6:49 AM EDTAreal Flood AdvisoryPHIHunterdon, Sussex, Warren4 hr
Jul 1, 7:09 AM EDTAreal Flood AdvisoryPHICumberland, Salem4 hr
Jul 1, 7:47 AM EDTSpecial Weather StatementPHIHunterdon, Somerset58 min
Jul 1, 8:03 AM EDTAreal Flood AdvisoryPHIHunterdon, Morris, Somerset4 hr
Jul 1, 8:07 AM EDTFlash Flood WarningPHIHunterdon4 hr
Jul 1, 8:25 AM EDTFlash Flood WarningPHISussex4 hr
Jul 1, 8:39 AM EDTSevere Thunderstorm WarningPHIMiddlesex, Morris, Somerset66 min
Jul 1, 8:55 AM EDTFlash Flood WarningPHIMorris, Somerset, Sussex, Warren4 hr
Jul 1, 10:52 AM EDTAreal Flood WarningPHIHunterdon, Morris, Somerset13 hr
Jul 1, 12:05 PM EDTAreal Flood AdvisoryPHIMonmouth, Ocean4 hr
Jul 1, 12:28 PM EDTRiver Flood WarningPHIBurlington40 hr
Jul 1, 12:36 PM EDTAreal Flood AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more4 hr
Jul 1, 2:14 PM EDTAreal Flood AdvisoryPHISussex, Warren4 hr
Jul 1, 5:38 PM EDTRiver Flood WarningPHISomerset4 hr

Nearby

River Flood Warnings in New Jersey, 2013Every river flood warning in 2013

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; the gauge from the NWS water service and the USGS.