Severe Weather & Amateur Radio Field Day Weekend Coordination Message #2, June 21-23, 2024
Hello to all…
..The following is the second in a series of messages on Amateur Radio Field Day Weekend and providing information on the weather during this period. This is a tradition spanning over 20 years for Amateur Radio Operators involved with Field Day and the NWS Boston/Norton SKYWARN Program..
..At this time, not every Field Day site will see a shower, thunderstorm or severe weather and a widespread washout is not expected. Some Field Day sites could be dry all weekend but other Field Day sites could be quite wet depending on where showers and thunderstorms develop. This will be monitored throughout the weekend..
..SKYWARN Self-Activation with Amateur Radio Call-Up Nets are likely Friday Afternoon and Evening in interior Southern New England for the severe weather and flood potential and possible Saturday through this weekend. SKYWARN Self-Activation will monitor conditions throughout Field Day weekend and activate as needed to guard Amateur Radio Field Day sites to provide weather information as well as to gather reports meeting SKYWARN reporting criteria throughout this weekend..
Here are some links to information on these Amateur Radio Field Day Sites from across the region.
Amateur Radio Field Day Information: https://www.arrl.org/field-day
Amateur Radio Field Day National Locator: https://www.arrl.org/field-
Eastern Massachusetts Field Day Home Page: https://ema.arrl.org/field-
Eastern Massachusetts Field Day Directory: https://ema.arrl.org/field_
The Severe Thunderstorm potential maybe a bit more isolated, perhaps similar to Wednesday of this week. It will be dependent on the frontal position that will bring cooler air into Northeast Massachusetts and amount of shear that overlaps with greater instability in the marginal risk area. Threat timeframe is 1-8 PM. In addition to the severe weather and lightning potential, flooding from very heavy downpours will bear close watching for flooding issues in areas that get repeated downpours.
This will depend on what occurs Friday and if the front that will be over the region separating warmer and more humid air from somewhat cooler air shifts northeast or holds its current position. If it shifts northeast, much of Southern New England would have thunderstorm and severe weather potential. If it doesn’t shift much, the current area of Marginal Risk denoted by SPC will be the impacted area and this will be updated in future updates. Threat timeframe is 1-8 PM like Friday.
This could be a day where much of Southern New England has severe weather potential but will depend on prior day’s convection, cloud debris, frontal position/triggering mechanism etc. and will be better known as we get to Saturday. Wind shear profiles appear a bit stronger for Sunday. All of Southern New England has a marginal risk for severe weather per SPC. Hazard timing will be better known on Saturday.
https://www.weather.gov/erh/
https://wx1box.org/southern-
https://www.weather.gov/
With the thunderstorm threat for this weekend, now is the time to remind folks that lightning is a threat to any and all Amateur Radio Field Day sites. Remember your lightning safety tips and details on lightning safety can be seen at the following link and we have also added a link from last year’s NWS Boston/Norton Lightning Safety Awareness Week and Public Information Statements on Lightning Safety and will update with this year’s statements in a future coordination message. See links below:
https://www.weather.gov/
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
https://ares.ema.arrl.org
https://www.wx1box.org
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Bill Ricker, N1VUX, writes:
Eric Horwitz, KA1NCF, writes on the North Shore RA mailing list:
FOR IMMEDIATE RELEASE

NEWS RELEASE
Robert (Bob) Johnk (M’91 – SM’07) received his Ph.D. degree in Electrical Engineering at the University of Colorado in 1990, where he specialized in electromagnetics and antennas.

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