Severe Weather Coordination Message #1 – Late Monday Night 6/20-Early Tuesday Morning 6/21 Severe Weather Potential

Hello to all..

..A Marginal risk for Isolated to Scattered Strong to Severe Thunderstorms overnight tonight through early Tuesday Morning particularly across Western and Central Massachusetts and Northern Connecticut. Strong to damaging winds, hail and urban and poor drainage flooding are the main threats..
..While the more favorable environment is in New York State, where a line of strong to severe thunderstorms has formed, some short range models are indicating the possibility for increased instability overnight over parts of Southern New England particularly in Western Massachusetts and Northern Connecticut and this could result in a conditional threat for isolated to scattered strong to severe thunderstorms with that line despite the unfavorable timing of the thunderstorm activity during overnight hours if it can maintain its intensity..
..There is a secondary threat for thunderstorms in Southeast Coastal Massachusetts Tuesday Afternoon and early evening but this appears to be a general thunderstorm risk versus the risk for strong to severe thunderstorms at this time..
..SKYWARN Self-Activation will monitor activity overnight. Utilization of software or NOAA Weather Radio tone alert systems for any Severe Thunderstorm Warnings issued overnight is advised if the line of thunderstorms can make it into portions of Southern New England. Below is the Storm Prediction Center (SPC) Day-1 Convective Outlook..

SPC Day-1 Convective Outlook:
http://www.spc.noaa.gov/products/outlook/day1otlk.html

Respectfully Submitted,

Robert Macedo (KD1CY)
ARES SKYWARN Coordinator
Eastern Massachusetts ARES Assistant Section Emergency Coordinator
Home Phone #: (508) 994-1875 (After 6 PM)
Home/Data #: (508) 997-4503 (After 6 PM)
Work Phone #: 508-346-2929 (8 AM-5 PM)
Email Address: rmacedo@rcn.com
http://ares.ema.arrl.org
http://beta.wx1box.org
Like us on Facebook – http://www.facebook.com/wx1box
Follow us on Twitter – http://twitter.com/wx1box

Hello to all..

..A Marginal risk for Isolated to Scattered Strong to Severe Thunderstorms overnight tonight through early Tuesday Morning particularly across Western and Central Massachusetts and Northern Connecticut. Strong to damaging winds, hail and urban and poor drainage flooding are the main threats..
..While the more favorable environment is in New York State, where a line of strong to severe thunderstorms has formed, some short range models are indicating the possibility for increased instability overnight over parts of Southern New England particularly in Western Massachusetts and Northern Connecticut and this could result in a conditional threat for isolated to scattered strong to severe thunderstorms with that line despite the unfavorable timing of the thunderstorm activity during overnight hours if it can maintain its intensity..
..There is a secondary threat for thunderstorms in Southeast Coastal Massachusetts Tuesday Afternoon and early evening but this appears to be a general thunderstorm risk versus the risk for strong to severe thunderstorms at this time..
..SKYWARN Self-Activation will monitor activity overnight. Utilization of software or NOAA Weather Radio tone alert systems for any Severe Thunderstorm Warnings issued overnight is advised if the line of thunderstorms can make it into portions of Southern New England. Below is the Storm Prediction Center (SPC) Day-1 Convective Outlook..

SPC Day-1 Convective Outlook:
http://www.spc.noaa.gov/products/outlook/day1otlk.html

Respectfully Submitted,

Robert Macedo (KD1CY)
ARES SKYWARN Coordinator
Eastern Massachusetts ARES Assistant Section Emergency Coordinator
Home Phone #: (508) 994-1875 (After 6 PM)
Home/Data #: (508) 997-4503 (After 6 PM)
Work Phone #: 508-346-2929 (8 AM-5 PM)
Email Address: rmacedo@rcn.com
http://ares.ema.arrl.org
http://beta.wx1box.org
Like us on Facebook – http://www.facebook.com/wx1box
Follow us on Twitter – http://twitter.com/wx1box

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