Coastal Flooding Wednesday afternoon through Friday evening.

Decision Support Briefing #1 As of: 6 AM Wednesday, October 9, 2019

What Has Changed?  First Briefing

Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM Main Points

Hazard Impacts Location Timing

Coastal Minor to Moderate Flooding Tidal areas of Delaware Wednesday afternoon Flooding expected. and New Jersey. through Friday evening.

Atlantic Coastal Waters Gale force winds of 35-40 knots of Delaware and New Through Friday night/early Marine expected. Jersey; Lower Delaware Saturday morning Bay

Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM Summary of Greatest Impacts

Coastal Flooding: Delaware and New Jersey

None Limited Elevated Significant Extreme

Marine: Atlantic Coastal Waters of Delaware and New Jersey; Lower Delaware Bay

None Limited Elevated Significant Extreme

Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM NOAA’s National Weather Service Philadelphia/Mount Holly NJ Issued: Next Briefing:

Middlesex Mercer Bucks Monmouth

Ocean Delaware Burlington

Cecil Salem

Atlantic New Castle New Cumberland Kent

Kent

Talbot Caroline

Sussex

Building a Weather Ready Nation @ www.weather.gov/phi NWSMountHolly @NWS_MountHolly

Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM NOAA’s National Weather Service Philadelphia/Mount Holly NJ Issued: Next Briefing:

Middlesex Mercer Bucks Monmouth

Ocean Delaware Burlington

Cecil Salem

Atlantic New Castle New Cumberland Kent

Kent

Talbot Caroline

Sussex

Building a Weather Ready Nation @ www.weather.gov/phi NWSMountHolly @NWS_MountHolly

Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM Selected tide forecasts

Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM Event Summary

 Minor coastal flooding is expected for the high tide this afternoon as well as the high tide on Thursday morning for portions of the Delaware and New Jersey coastline.

 Moderate coastal flooding is expected for the high tide Thursday afternoon, Friday morning, and Friday evening for the Delaware and New Jersey coastline.

 Gale force winds of 35 to 40 knots are expected on the Atlantic Ocean and lower Delaware Bay.

 Wind gusts along the Delaware and New Jersey coast could reach 35 to 45 mph at times.

Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM Contact and Next Briefing Information

Next Briefing 5 pm Wednesday October 9, 2019

Briefing Webpage: www.weather.gov/media/phi/current_briefing.pdf

Web: Facebook: www.weather.gov/phi NWSMountHolly

Phone (public): Twitter: (609) 261-6600 @NWS_MountHolly

Disclaimer: The information contained within this briefing is time-sensitive; do not use after the next briefing package issuance.

Weather Forecast Office Presentation Created Philadelphia/Mount Holly @NWS_MountHolly NWSMountHolly 10/9/2019 6:18 AM