Good afternoon, Please find an update regarding frigid temperatures this weekend attached. While wind chills are not currently forecast to dip below "advisory" or "warning" criteria, we want to emphasize potentially dangerous wind chills near and below zero both tonight and Saturday night. Given we do not currently have any products in effect, an update will be provided no later than 5 pm tomorrow (Saturday) unless significant changes are made to the forecast overnight. Additionally, freezing spray remains likely both tonight and tomorrow night given frigid temperatures and strong northwest winds. Mariners should be aware of hazardous conditions. Kind regards, Bill Leatham and Kristie Smith 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@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>