Alert archive / Delaware / River Flood Warnings in 2010
River Flood Warning 42, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this river flood warning at Mar 29, 2010, 2:15 AM EDT for New Castle County, Delaware. It took effect at Mar 29, 2010, 2:46 AM EDT. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Mar 29, 2010, 2:15 AM EDT (06:15 UTC)
- In effect from
- Mar 29, 2010, 2:46 AM EDT
- Expired
- Mar 29, 2010, 7:06 AM EDT
- In force
- 4 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Flood severity
- Moderate
County New Castle County, DE
The radar
The Dover AFB radar (KDOX), 85 km from the middle of the area, began a volume at 06:19 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 Christina River at Coochs Bridge (CHBD1). The gauge peaked at 10.94 ft at Mar 29, 2010, 5:00 AM EDT.
- Action stage
- 9 ft
- Minor stage
- 11 ft
- Moderate stage
- 12 ft
- Major stage
- 13 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 01478000, 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.
019
WGUS41 KPHI 290615
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE MT HOLLY, NEW JERSEY
215 AM EDT MON MAR 29 2010
...THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A FLOOD
WARNING FOR THE FOLLOWING RIVERS IN DELAWARE...
CHRISTINA RIVER AT COOCHS BRIDGE AFFECTING NEW CASTLE COUNTY
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SAFETY MESSAGE...DO NOT ATTEMPT TO DRIVE THROUGH FLOODED AREAS. THE
WATER MAY BE DEEPER THAN YOU THINK.
&&
DEC003-291215-
/O.NEW.KPHI.FL.W.0042.100329T0646Z-100329T2100Z/
/CHBD1.2.ER.100329T0646Z.100329T1000Z.100329T1500Z.NO/
215 AM EDT MON MAR 29 2010
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* FLOOD WARNING FOR
THE CHRISTINA RIVER AT COOCHS BRIDGE.
* UNTIL LATE THIS MORNING...OR UNTIL THE WARNING IS CANCELLED.
* AT 2:00 AM MONDAY THE STAGE WAS 9.2 FEET.
* FLOOD STAGE IS 10.5 FEET.
* MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE AROUND
3:00 AM EARLY THIS MORNING AND CONTINUE TO RISE TO NEAR
12.4 FEET BY ABOUT 6:00 AM THIS MORNING. THE RIVER WILL
FALL BELOW FLOOD STAGE BY LATE THIS MORNING.
$$
FLD OBSERVED FORECAST
LOCATION STG STG DAY TIME CREST
CHRISTINA RIVER
COOCHS BRIDGE 10.5 9.16 MON 20 AM 12.4 MON 600 AM
&&2 follow-up statements
929
WGUS81 KPHI 290651
FLSPHI
FLOOD STATEMENT
NATIONAL WEATHER SERVICE MT HOLLY, NEW JERSEY
251 AM EDT MON MAR 29 2010
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN DELAWARE..
CHRISTINA RIVER AT COOCHS BRIDGE AFFECTING NEW CASTLE COUNTY
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SAFETY MESSAGE...DO NOT ATTEMPT TO DRIVE THROUGH FLOODED AREAS. THE
WATER MAY BE DEEPER THAN YOU THINK.
&&
DEC003-291651-
/O.CON.KPHI.FL.W.0042.000000T0000Z-100329T2100Z/
/CHBD1.2.ER.100329T0647Z.100329T1000Z.100329T1500Z.NO/
251 AM EDT MON MAR 29 2010
THE FLOOD WARNING CONTINUES FOR
THE CHRISTINA RIVER AT COOCHS BRIDGE.
* UNTIL THIS AFTERNOON...OR UNTIL THE WARNING IS CANCELLED.
* AT 2:30 AM MONDAY THE STAGE WAS 9.9 FEET.
* FLOOD STAGE IS 10.5 FEET.
* MODERATE FLOODING IS FORECAST.
* FORECAST...RISE ABOVE FLOOD STAGE BY 3:30 AM THIS MORNING AND
CONTINUE TO RISE TO NEAR 12.4 FEET BY ABOUT 6:00 am THIS MORNING.
THE RIVER WILL FALL BELOW FLOOD STAGE BY LATE THIS MORNING.
$$
FLD OBSERVED FORECAST
LOCATION STG STG DAY TIME CREST
CHRISTINA RIVER
COOCHS BRIDGE 10.5 9.91 MON 2 AM 12.4 MON 6 AM
&&296
WGUS81 KPHI 291106
FLSPHI
FLOOD STATEMENT
NATIONAL WEATHER SERVICE MT HOLLY, NEW JERSEY
706 AM EDT MON MAR 29 2010
...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN
DELAWARE...
CHRISTINA RIVER AT COOCHS BRIDGE AFFECTING NEW CASTLE COUNTY
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SAFETY MESSAGE...DO NOT ATTEMPT TO DRIVE THROUGH FLOODED AREAS. THE
WATER MAY BE DEEPER THAN YOU THINK.
&&
DEC003-291136-
/O.CAN.KPHI.FL.W.0042.000000T0000Z-100329T2100Z/
/CHBD1.1.ER.100329T0713Z.100329T0915Z.100329T1027Z.NO/
706 AM EDT MON MAR 29 2010
THE FLOOD WARNING IS CANCELLED FOR
THE CHRISTINA RIVER AT COOCHS BRIDGE.
* AT 6:45 AM MONDAY THE STAGE WAS 10.3 FEET.
* FLOOD STAGE IS 10.5 FEET.
* FELL BELOW FLOOD STAGE AT 6:27 AM MONDAY.
* FORECAST...RENEWED RISES ARE POSSIBLE LATER TODAY AS ADDITIONAL
RAIN MOVES OVER THE BASIN. ADDITIONAL WARNINGS MAY BE NEEDED.
$$
FLD OBSERVED FORECAST
LOCATION STG STG DAY TIME
CHRISTINA RIVER
COOCHS BRIDGE 10.5 10.28 MON 7 AM 9.8 MON 8 AM
&&The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 29, 12:56 AM EDT | Areal Flood Advisory | PHI | New Castle | 4 hr |
| Mar 29, 1:28 AM EDT | Flash Flood Warning | PHI | New Castle | 4 hr |
| Mar 29, 3:43 AM EDT | Areal Flood Warning | PHI | Kent, Sussex | 25 hr |
| Mar 29, 3:04 PM EDT | Coastal Flood Warning | PHI | Kent, Sussex | 20 hr |
Nearby
River Flood Warnings in Delaware, 2010Every river flood warning in 2010
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.