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NWS Mt Holly Weather Briefing Page

"Working Toward a Weather-Ready Nation"

Suggestions for improvement are welcome.

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Hazardous Weather Briefing

Click HERE for Older Office Briefings & Presentations

Emergency Managers Severe
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NWS Mt Holly Tropical Cyclone Impact Graphics
Available Only When a Storm Threatens the Mid Atlantic Region Within 2-3 Days

Wind Impact

Storm Surge Impact

Inland Flooding Impact

Tornado Impact
NOAA Tropical Satellite Imagery
Visible Imagery
Western Atlantic

Single Image / Loop
Central Atlantic

Single Image / Loop
Tropical Atlantic 

Single Image / Loop
Infrared Imagery
Western Atlantic

Single Image / Loop
Central Atlantic

Single Image / Loop
Tropical Atlantic

Single Image / Loop

 

 

Extra-Tropical Storm Surge Guidance

North Atlantic Sector      Mid-Atlantic Sector        Delaware Bay              Chesapeake Bay             New York Harbor

 

Tide Predictions

Click here for tide predictions from MD to NJ

 

Hydrology  Top of page

Daily river forecast and statements for the WFO PHI hydrologic service area

Mid-Atlantic River Forecast Center (MARFC)

Weather Prediction Center Rainfall Forecasts

      

National Water
Prediction Services (NWPS)

Advanced Hydrologic Prediction Services
Lehigh and Lower Delaware 
River

Lower Delaware River
Upper Delaware 
River

Upper Delaware River

 

 

 

 

MARFC's Rainfall Forecast

Severe Weather  Top of page 
 

  Current Warnings:
   –  Delaware
   –  Maryland
   –  New Jersey
   –  Pennsylvania

Storm Prediction Center Homepage

Tropical Cyclone Potential Impacts (TCI) Website

 

 

Watch/Warning/Advisories
Watch/Warning/Adviosory Map
Convective Watches
Current Convective Watches Map
Mesoscale Discussions
Storm Prediction Center Mesoscale Discussion Graphic

 

Convective Outlooks  Top of page 
 

Day 1 Outlook
Day 1 Convective Outlook Map
Day 2 Outlook
Day 2 Convective Outlook Map
Day 3 Outlook(experimental)
Experimental Day 3 Convective Outlook Map

 

Long-Range Forecast

DAYS 4-5 FORECAST PRECIPITATION

DAYS 6-7 FORECAST PRECIPITATION

Days 4-5 Precip Days 6-7 Precip
   

DAYS 6-10

TEMPERATURE 

PRECIPITATION

6-10 day temperature 6-10 day precipitation
   

DAYS 8-14

TEMPERATURE 

PRECIPITATION

8-14 day temperature 8-14 day precipitation
   

WEEK 3-4

What's this?

TEMPERATURE 

PRECIPITATION

Week 3-4 Temperature Week 3-4 precipitation

Updated May 26, 2017