Tuesday January 10 – A transition is about to occur in the atmosphere as the arctic air will move out and a warm up will begin today. With that is a band of snow and sleet that is moving through this morning. The problem is that it has to cross the mountains and bump into very dry air overhead. It is hard to consider that this solid band of precipitation will fall apart, but that is what typically happens. The hardest question to answer is where and when. So timing this out is tough. Here is the latest radar simulation from the High Resolution model showing the progress that reaches central Maryland at the tail end of the morning commute. At this point busses and most commuters shoal be OK, but west of Frederick this may clip you.

Notes:

  • Temps will be cold enough so that what falls will stick.
  • There is also a lot of salt on the roads to help with the onset.
  • This will last about an hour when it passes by.
  • Sleet may mix in where green shading shows up on the radar simulation
  • Notice the band falling apart! The best chance to get snow and sleet will be west of I-81 until 8 AM. This includes 6:30 AM to 8 AM arrival in Hagerstown and Winchester. Then along and north of I-70 east of Frederick.
  • Around Baltimore, at this point… looks like it will arrive after 9 AM.
  • Temperatures will rise above freezing this afternoon.

Radar Simulation —> slider HRRR Model

Temperatures:

 

 

 

Stay tuned for more updates

 

Faith in the Flakes Online- Flannel PJs Printed Inside Out

Store Now Open

  • We’ve added Flannel PJ Pants that will be printed inside out. They have to be, to make it snow ?
  • Free Personal Delivery for orders of 20 items or more to schools and businesses.
  • Click this image for the online store.
  • Look for more items to be added soon.
  • Also see the info for the STEM Assembly Spirit Wear program:  Put your school name on the shirts and raise money for you PTO/PTA in the process.

FITF SNOW STICKS

thatcher_snowsticksAvailable in 2 Ft, 30 Inches, and 3 Ft Sizes. Also with Orange/Black or Purple/Black. Click on the image to see the options offered by my friend Thatcher at Signs By Tomorrow in Timonium.

Go to http://www.signsbytomorrow.com/timonium/ to order yours today! Click the ‘Request a Quote’ button at the top of the page. In comment box include color, size and payment information. Please indicate whether you’d like to have us UPS ship them to you or if you would like to pick up in our store. Snow Sticks will ship or will be ready for pick up in our store 48 hrs after order is placed, Mon-Fri.

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Get the award winning Kid Weather App I made with my oldest son and support our love for science, weather, and technology. Our 3 year anniversary of the release and our contribution to STEM education is this November. It has been downloaded in 60 countries, and works in both temperature scales. With your support we can expand on the fun introduction to science and real weather.

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Also See:

My Winter Outlook for 2016-2017: Colder with snow spread out more

Maryland Winters

NOAA Winter Outlook for 2016 to 2017

La Nina Formed: What it could mean to our winter

Farmers Almanacs Split On Cold And Snow

Extreme Weather of 2015 balanced out on both ends

Low Snow Winters In Baltimore: Records Might Surprise You

NOAA Ranks Blizzard 2016 4th Worst Snowstorm On Record

Blizzard 2016 Record Top Snowstorm: Area Totals