September 2025 - Weather - mailman.dca2.superb.net

[09.25.2025 AM] NWS Boston/Norton EM Briefing: Heavy Rainfall and Possible Severe Weather
by BOX Operations - NOAA Service Account 25 Sep '25

25 Sep '25

Good morning, Attached is a one pager briefing for the potential heavy rainfall today which may produce localized street flooding. There is still uncertainty where the heaviest rainfall will set up, but the best chance is in the interior with a secondary risk across RI. There is also a low risk for a severe storm with damaging wind and a possible tornado if enough instability can be realized. The best chance for severe weather is across western CT and possibly extending into western MA. The heavy rain threat is expected into this evening, with a diminishing trend overnight. Improving conditions are expected Friday with increasing sunshine. Thank you, Kevin Cadima If you have any questions or would like more information, please don't hesitate to contact us. You can reach us via: email: box.operations(a)noaa.gov phone: 508.622.3280 Slack/NWSChat 2.0 <https://nwschatws.slack.com/> (for approved partners) social media: Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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Register for the 2025 NWS Annual Winter Weather Partners Webinar
by Frank Nocera - NOAA Federal 22 Sep '25

22 Sep '25

Title: Register for the 2025 NWS Annual Winter Partners Webinar The 2025 National Weather Service (NWS) Winter Program is hosting a public webinar for our partners and users to prepare for the upcoming 2025-2026 Winter Season. The webinar will be held on Thursday, October 16, from 1:00 to 2:00 PM EDT / 10:00 to 11:00 AM PDT. This event is open to all NWS partners and users, including Weather-Ready Nation Ambassadors, media, emergency management, and federal, state, tribal, and local government representatives. Please register here <https://attendee.gotowebinar.com/register/7264827817362028635>for the webinar. The briefing will provide: - A brief overview of the Climate Prediction Center’s 2025 Winter Outlook - An overview of the NWS Winter Weather Program’s 2025-2026 planned efforts and product updates - Discussion on vision, messaging, and future initiatives for the Program - Engagement of NWS experts during a question and answer session For more information, please contact the NWS Winter Weather Program Team: Eric Guillot - Eric.Guillot(a)noaa.gov and Mike Muccilli - Michael.Muccilli(a)noaa.gov. -- Frank Nocera Warning Coordination Meteorologist (WCM) NOAA/National Weather Service | Boston/Norton, MA Office: (508) 622-3250 x 223 Cell: (401) 487-7529 Web: weather.gov/box [image: http://www.facebook.com/NWSColumbia] <https://www.facebook.com/NWSBoston> [image: https://x.com/NWSBoston] <https://twitter.com/NWSBoston> <http://youtube.com/nwsboston> =========================================

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[2025.09.06 AM] NWS Boston EM Briefing: Strong-Severe Storms Possible This Afternoon
by BOX Operations - NOAA Service Account 06 Sep '25

06 Sep '25

Good morning, Since our Friday afternoon briefing, there have been no major changes to the forecast, but confidence continues to increase for strong to severe thunderstorms this afternoon across the interior of southern New England. Attached is our final one-page briefing for this event. We will send a short update via email this afternoon if any notable changes develop. *Key Points:* - *Greatest risk:* Western/central MA and western CT. - *Timing:* - Storms may develop along the NY border as early as 12–2 PM. - Strongest storms expected 2–7 PM across interior southern New England. - Weakening storms approach the Boston–Providence corridor 7–10 PM. - *Hazards:* - Damaging straight-line winds (downed trees, power lines, potential structural damage). - Localized flash flooding. - Hail and frequent lightning. - Low, but non-zero tornado risk. This will be our final planned briefing unless significant changes arise. Please don’t hesitate to reach out with any questions or concerns. Thank you, Torry Dooley If you have any questions or would like more information, please don't hesitate to contact us. You can reach us via: email: box.operations(a)noaa.gov phone: 508.622.3280 Slack/NWSChat 2.0 <https://nwschatws.slack.com/> (for approved partners) social media: Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[2025.09.05 PM] NWS Boston EM Briefing - Severe Weather Possible Saturday PM
by BOX Operations - NOAA Service Account 05 Sep '25

05 Sep '25

Good afternoon, This is a follow-up regarding the potential for severe weather tomorrow (Saturday). - Confidence has increased for the potential for strong to severe storms Saturday - Greatest risk remains across western and central Massachusetts and western Connecticut. - Hazards: Damaging winds and hail. A tornado is possible. - Localized flash flooding possible. - Timing: 1-10 PM. Developing in western MA/CT, moving east. Weakening as they approach the I-95 corridor. Please see the updated one-page briefing and convective outlook graphic for more details. Thank you, Caitlyn Mensch, Francis Tarasiewicz, Hayden Frank If you have any questions or would like more information, please don't hesitate to contact us. You can reach us via: email: box.operations(a)noaa.gov phone: 508.622.3280 Slack/NWSChat 2.0 <https://nwschatws.slack.com/> (for approved partners) social media: Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[2025.09.05 AM] NWS Boston EM Briefing - Severe Weather Possible Saturday PM
by BOX Operations - NOAA Service Account 05 Sep '25

05 Sep '25

Good morning, This is a follow-up to yesterday’s email regarding the potential for severe weather on Saturday. At this time, there are no significant changes to the forecast. The greatest risk remains across western and central Massachusetts and western Connecticut Saturday afternoon and evening. Storms are still expected to weaken as they move into Rhode Island and eastern Massachusetts after sunset. Primary hazards continue to include damaging winds, large hail, and a low probability of a tornado. Please see the attached one-page briefing for additional details. We will provide another update this afternoon. Please reach out with any questions in the meantime. Thank you, Torry Dooley If you have any questions or would like more information, please don't hesitate to contact us. You can reach us via: email: box.operations(a)noaa.gov phone: 508.622.3280 Slack/NWSChat 2.0 <https://nwschatws.slack.com/> (for approved partners) social media: Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[2025.09.04 PM] NWS Boston EM Briefing - Severe Weather Possible Saturday PM
by BOX Operations - NOAA Service Account 04 Sep '25

04 Sep '25

Good afternoon everyone, We wanted to give you an initial heads up about the potential for some severe weather in our area on Saturday afternoon and evening. This would mainly be for western/central MA and western CT as storms will likely be weakening as they reach RI and eastern MA after sunset. The main hazards are damaging winds, large hail, and even the possibility of a tornado. If you have any questions please reach out. Thanks, Bryce Williams and Hayden Frank If you have any questions or would like more information, please don't hesitate to contact us. You can reach us via: email: box.operations(a)noaa.gov phone: 508.622.3280 Slack/NWSChat 2.0 <https://nwschatws.slack.com/> (for approved partners) social media: Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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