July 2023 - Weather - mailman.dca2.superb.net

[07.29.2023 AM] NWS Boston EM Briefing - Oppressive Heat & Severe Storms Today
by BOX Operations - NOAA Service Account 29 Jul '23

29 Jul '23

Good morning everyone, Attached is our latest briefing packet for the weather today. Please see it for more detailed information. Changes since our last briefing: *Severe Thunderstorm and Flash Flood Threat* - Severe thunderstorms are most likely between *2-10 PM* today - Main threat is still damaging wind gusts, but there is also a risk for large hail and a brief tornado - Flood Watch issued for much of southern New England from 11 AM - 11 PM today Thanks, Bill Leatham and Andrew Loconto If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.28.2023 PM] NWS Boston EM Briefing - Oppressive Heat, Severe Storms Saturday
by BOX Operations - NOAA Service Account 28 Jul '23

28 Jul '23

Good evening everyone, Attached is the latest briefing for tomorrow's active weather. The Heat Advisory continues for much of the region on Saturday. There is a chance of severe thunderstorms, mainly from Noon to 9 PM, but a few storms are possible earlier. The greatest risk is damaging straight-line winds, but there is also a possibility of hail and a brief tornado. Any storms may produce heavy downpours, so there is also a risk of localized flash flooding, especially if storms traverse the same areas. -- Glenn Field and Andy Nash If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.28.2023 AM] NWS Boston Briefing - Oppressive Heat, Severe Storms & Rip Currents
by BOX Operations - NOAA Service Account 28 Jul '23

28 Jul '23

Good morning everyone, Attached is a briefing packet covering the heat, rip current and severe storm risk concerns we've got heading into the weekend. Please see the briefing for more detailed information. Thanks, Bill Leatham and Andrew Loconto If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.27.2023 PM] NWS Briefing - Oppressive Heat, Strong Storms & Rip Currents
by BOX Operations - NOAA Service Account 27 Jul '23

27 Jul '23

Good afternoon everyone, Regarding weather concerns for Friday and Saturday, Heat Advisories remain in effect for most of Southern New England Friday and Saturday, for heat indices between 95F and 100F both days. For the south coast of MA & RI, rough surf and strong rips currents are expected Friday and may linger into Saturday. Finally, strong thunderstorms are possible Saturday as a cold front moves across the region, breaking the heat with cooler and less humid weather arriving Saturday night into Sunday. Frank Nocera If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.27.23 1:00 PM] NWS Boston EM Briefing: Severe Thunderstorm Watch in Effect Today
by BOX Operations - NOAA Service Account 27 Jul '23

27 Jul '23

Good afternoon, We wanted to provide a quick update on the expected severe weather event this afternoon.* A severe thunderstorm watch has been put into effect for all of southern New England except for Cape Cod and The Islands through 8pm this evening. *There remains a risk for all severe thunderstorm hazards including tornadoes. The watch area is depicted in the attached graphic. Thank you, Rob Megnia If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.27.23 AM] Growing Concerns for Severe Weather This Afternoon
by BOX Operations - NOAA Service Account 27 Jul '23

27 Jul '23

Good Morning Everyone, In addition to the briefing email sent this morning, we wanted to reiterate that we are expecting a high impact, multi-faceted severe weather event for southern New England this afternoon. In fact, we anticipate that this will be the highest impact severe event we have experienced certainly this summer, if not in the last few years. There are several hazards in play today including: - The possibility for brief tornadoes. While a risk of just "5%" may seem low, it is actually about ~25x greater than a typical July day - Straight line wind damage - Flooding rains; some areas of southern New England have 1 hour flash flood guidance of just ~1.5"! The potential for these hazards extends across much of southern New England, with the greatest risk for tornadoes highest across the interior, though the potential exists anywhere. Those with outdoor plans today should heed extra caution, as conditions may change quickly. Attached is a loop simulating ONE potential look at how things will develop this afternoon. Keep in mind that this simulation may not be exact. Please let us know if you have any questions or concerns. We are more than happy to assist! Torry Dooley and Kristie Smith If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.27.2023 AM] NWS Boston Briefing - Severe Storms Today & Dangerous Heat through Saturday
by BOX Operations - NOAA Service Account 27 Jul '23

27 Jul '23

Good morning, Attached is our latest briefing packet regarding the risk for severe thunderstorms today through tonight and the dangerous heat today through Saturday. Changes since our last briefing: *Dangerous Heat* - Heat Advisory extended for parts of the region into Saturday *Severe Thunderstorm and Excessive Rainfall Threat* - Severe thunderstorms most likely between 12-9 PM today - Main threat is still damaging wind gusts, but there is also a risk for tornadoes and a few instances of large hail - Flood Watch expanded into parts of the south coast Thanks, Bill Leatham and Andrew Loconto If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.26.2023 PM] NWS Boston Briefing - Severe Storms Thursday and Dangerous Heat Late this Week
by BOX Operations - NOAA Service Account 26 Jul '23

26 Jul '23

Good afternoon, Please find attached a slide deck containing information on the risk for severe thunderstorms tomorrow afternoon and evening and dangerous heat between Thursday and Saturday. Please find below some new information/forecast changes since our last briefing. *Dangerous Heat* - A heat advisory remains in effect from Thursday morning through Friday evening - Confidence has increased that the advisory will need to be extended into Saturday *Severe Thunderstorm and Excessive Rainfall Threat* - Scattered severe storms will be most likely between 2 and 10 pm tomorrow - Most likely hazard with severe storms is damaging straight line wind gusts, but there is also a risk for both large hail and a few tornadoes - A flood watch is in effect for most of MA north of the CT border tomorrow morning through tomorrow evening - The flood watch may need to be expanded further south More information and supporting graphics can be found in the attached slide deck. We will provide an updated briefing early tomorrow morning. Thank you, Meteorologists Rob Megnia, Torry Gaucher, Hayden Frank, and Joe Dellicarpini If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.26.2023 AM] NWS Boston Briefing - Severe Storms Thursday and Dangerous Heat Late this Week
by BOX Operations - NOAA Service Account 26 Jul '23

26 Jul '23

Good morning, Attached is our latest one pager regarding the dangerous heat anticipated late this week and perhaps lingering into Saturday. We've also attached the latest risks for severe thunderstorms and excessive rainfall (flash flood risk) for Thursday. There has been little change since our previous update, but we wanted to highlight the flood risk given how wet we've been. Please see the attached information for more details. Thanks, Bill Leatham and Andrew Loconto If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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[07.25.2023 PM] NWS Boston Briefing -Severe Storms Thursday and Dangerous Heat Late this Week
by BOX Operations - NOAA Service Account 25 Jul '23

25 Jul '23

Good afternoon, Attached is an updated one page briefing regarding the potential for dangerous heat on Thursday and Friday as well as a risk for strong to severe thunderstorms on Thursday. Since our last update, we have issued a heat advisory for our CT counties, northern RI, and most of central and eastern MA. The advisory is in effect from 11am Thursday to 8 PM Friday and may need to be expanded into Saturday. Little has changed regarding the potential for severe thunderstorms on Thursday, but we expect to have new information with our next update tomorrow morning. Please see the attached one page briefing and supporting graphics for more details. Thanks, Hayden Frank and Rob Megnia If you have any questions or would like more information, don't hesitate to contact us via this email address, on NWSChat <https://nwschat.weather.gov/>, or at the following: National Weather Service Boston/Norton, MA 46 Commerce Way Norton, MA 02766 508.622.3280 Website <http://www.weather.gov/boston> | Facebook <http://www.facebook.com/NWSBoston> | Twitter <http://www.twitter.com/NWSBoston>

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