Chesapeake Bay & Atlantic Weather

Watches/Warnings

Watches/Warnings
Watches/Warnings Legend

Current Watches, Warnings, and Alerts

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Offshore and High Seas Alerts

Current 500 mb Chart

Current Surface Analysis

WPC Surface Analysis - CONUS Fronts Only

WPC Surface Analysis and Satellite Composite - CONUS

Area Forecast Discussions

Baltimore/Washington Area Forecast Discussion

Wakefield Area Forecast Discussion


OPC Surface Analysis W Atlantic

Latest Local METARS

Maryland Surface

Pressure/Height Anomalies

MSLP

MSLP Anomaly

WPC Short-Term Prog Charts – Surface

6 Hr

WPC Short-Term Surface Prog - 6 Hr

12 Hr

WPC Short-Term Surface Prog - 12 Hr

WPC Short Term Forecast

WPC Prog Charts – 500mb

Day 3

WPC 500mb Prog - Day 3

24 Hr

OPC 500mb Prog - 24 Hr

OPC Prog Charts – Surface

24 Hr

OPC Surface Prog - 24 Hr

48 Hr

OPC Surface Prog - 48 Hr

Radar

National Radar Loop
NE Radar

DOX Radar Loop

AKQ Radar Loop

HRRR Forecast Radar


Lightning

SPC Convective Outlook

Day 1

SPC Day 1 Convective Outlook

Day 2

SPC Day 2 Convective Outlook

Current Warnings/Watches & Discussions

Watches

Current Watches

SPC

SPC Mesoscale Discussions

WPC

WPC Mesoscale Discussions

Atmospheric Sounding


Sounding

Rain

Day 1

Rain Forecast - Day 1

Day 2

Rain Forecast - Day 2

Day 1

Day 1 Excessive Rain

Day 2

Day 2 Excessive Rain

Outlook

outlook

Temperatures

High Temp
Low Temp

Marine Forecasts

Baltimore/Washington Coastal Forecast

LWX coastal zones

Wakefield Coastal Forecast

AKQ coastal zones

Offshore Forecast – Atlantic

Atlantic offshore zones

NHC Outlook

2 Day Outlook

7 Day Outlook

CPC Hazards Atlantic Outlook

Cyclone Origin & Track Climatology By Week

Active Tropical Cyclones (PTC and higher)

Tropical Surface Analysis

Experimental/Academic Tropical Resources

2026 Hurricane Season

Outlook

Discussion

0-168 hr

0-48 hr

0-48hr TC Genesis

0-120 hr

0-120hr TC Genesis
CMC 168
ECMWF 168
GFS 168
NAVGEM 168
UKMET 168
Consensus 168

0-120hr Verification This Season

120 Verification
NOTE: These statistics ignore completely the current intensity or motion of the storm and are based solely on a climatology based on the current position. They are prone to large forecast error. Users should use only official forecasts for decisions, such as those provided by NHC, JTWC, and CHC.

CONUS

Landfall - Any Intensity
Landfall - 64+
Landfall - 96+
Landfall - Timing

Florida

Landfall FL - Any
Landfall FL - 64+
Landfall FL - 96+
Landfall FL - Timing

500mb Vorticity

Shear Support

Shear/Support

Generalized Shear

Gulf Shear Caribbean Shear 0-24 Shear 24-48 Shear

Vertical Instability

0-24 Instability 24-48 Instability

Mid Atmospheric Winds

24 Hours

48 Hours

72 Hours

96 Hours

SST Anomaly
Sst anomaly animated
El Nino Meter

Waves

Atlantic Waves

ASCAT B


ASCAT B Whole
ASCAT B
ASCAT B
ASCAT B Descending
ASCAT B Descending

ASCAT C


ASCAT C Whole
ASCAT C
ASCAT C
ASCAT C Descending
ASCAT C Descending

Edition: 05.31.2026