Dukes County, MA Weather Alerts
Every National Weather Service alert issued for Dukes County, Massachusetts, pushed to your phone within moments — county code MAC007, forecast zone MAZ023. Free with StormCast.
Download on Google PlayHow the NWS identifies Dukes County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches MAC007 directly rather than matching on place names, which is why an alert arrives whether you are in Chilmark or anywhere else in the county.
NWS County Code
MAC007
Forecast Zone
MAZ023
Forecast Office
Norton (BOX)
Radar Station
KBOX
Towns covered in Dukes County
An NWS alert for Dukes County applies to all 8 of these communities. You do not need a separate alert for each one.
River gauges in and around Dukes County
StormCast tracks 4 gauges near Dukes County. Set a flood-stage alert on any of them to get notified before the water reaches you.
Current conditions
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Alert types issued for Dukes County
Tornado
Tornado Warning, Tornado Watch, Tornado Emergency and Severe Thunderstorm Warning.
How tornado alerts work →Flooding
Flash Flood Warning, Flood Watch, Flood Advisory and River Flood Warning.
How flood alerts work →Winter
Winter Storm Warning, Ice Storm Warning, Blizzard Warning and Winter Weather Advisory.
Winter warnings explained →Fire Weather
Red Flag Warning and Fire Weather Watch when conditions favor rapid fire spread.
Fire weather alerts →Heat & Cold
Excessive Heat Warning, Heat Advisory, Freeze Warning and Frost Advisory.
Frost & freeze alerts →Dukes County weather alert questions
Which NWS forecast zone is Dukes County in?
Dukes County, Massachusetts is NWS county code MAC007 and forecast zone MAZ023. Alerts for it are issued by the Norton (BOX) Weather Forecast Office, and the nearest NEXRAD radar is KBOX.
Which towns in Dukes County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Dukes County covers every community inside it, including Chilmark, Cuttyhunk, Edgartown, Menemsha, Oak Bluffs, Vineyard Haven, West Chop and West Tisbury.
Are there river gauges in Dukes County?
Yes — StormCast monitors 4 river gauges in and around Dukes County, including Vineyard Sound at Vineyard Haven, Buzzards Bay at Woods Hole (IN MLLW), Edgartown Harbor near Chappaquiddick Point (IN MLLW). You can set a flood-stage alert on any of them and get a push notification when the water rises.
How fast are alerts for Dukes County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for MAC007, the push notification goes out within moments — even with your screen off.