Storm Coordination Message #1 – Tuesday 7/28/26-Thursday 7/30/26 Heavy Rainfall/Flood Potential

Hello to all…

..Storm system underway causing heavy rainfall with a couple of isolated severe thunderstorms in interior Southern New England Tuesday Afternoon and Evening. The system is slow moving with the heaviest rainfall expected Wednesday though showers and thunderstorms could linger to Thursday and possibly even to Friday. Cannot rule out an isolated strong to possibly severe thunderstorm in Southern New England depending on storm track..
..A Flood Watch is in effect through Wednesday Evening for Northern Connecticut, Providence County Rhode Island, Hampden, Hampshire, Franklin, and Worcester Counties of Massachusetts for excessive heavy rainfall causing potentially significant flash flooding of urban and poor drainage flooding and potentially some small river and stream flooding. Total rainfall of 2-4″ with isolated higher amounts to 6″ are likely. Areas outside of the Flood Watch area could see 1-2″ of rain with isolated higher amounts..
..SKYWARN Self-Activation with Amateur Radio Call-Up Nets if warnings are issued for rain gauge totals and flood reports. Pictures and videos of storm damage, hail, and flooding can be sent as a reply to this email, via our WX1BOX Facebook, X and Bluesky feeds or to the email address pics@nsradio.org with credit given to the spotter unless otherwise indicated. This coordination message is shortened due to ongoing operations and depending on the evolution of the heavy rainfall, this may be the only coordination message posted. Below is the NWS Boston/Norton Flood Watch Statement, Area Forecast Discussion and Enhanced Hazardous Weather Outlook..

NWS Boston/Norton Flood Watch Statement:
https://forecast.weather.gov/product.php?site=NWS&issuedby=BOX&product=FFA&format=CI&version=1&glossary=1&highlight=off

NWS Boston/Norton Area Forecast Discussion:
https://forecast.weather.gov/product.php?site=NWS&issuedby=BOX&product=AFD&format=CI&version=1&glossary=1&highlight=off

NWS Boston/Norton Enhanced Hazardous Weather Outlook:
https://www.weather.gov/erh/ghwo?wfo=box

Respectfully Submitted,

Robert Macedo (KD1CY)
ARES SKYWARN Coordinator
Eastern Massachusetts ARES Section Emergency Coordinator
Home Phone #: (508) 994-1875 (After 6 PM)
Home/Data #: (508) 997-4503 (After 6 PM)
Email Address: rmacedo@rcn.com
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