Synoptic Weather

NHC:

https://www.nhc.noaa.gov

Current Tropical Activity:

Disturbance 1 South of southern Mexico; 90% Chance of Low development in 7 days.

Disturbance 2 Southwest of southern Mexico; 80% Chance of Low development in 7 days, movement NW 10.

Disturbance 3 Southwest of southern Mexico; 20% Chance of Low development in 7 days, movement WNW 10.

NMC Sfc Map:
https://www.wpc.ncep.noaa.gov/html/sfc-zoom.php?type=bw
Stationary frontal system from New England through the Appalachians across TN into CO with disturbances. Low pressure off the Mid Atlantic Coast. Cold front through southern Quebec to the Great Lakes and another cold front entering MT associated with an occluded low west of Hudson's Bay.

Coldest air: Qikiqtarjuaq, Nunavut, Canada; 23F.

Radar:
https://radar.weather.gov/?settings=v1_eyJhZ2VuZGEiOnsiaWQiOm51bGwsImNlbnRlciI6Wy05MS44OTksMzkuMDc0XSwibG9jYXRpb24iOm51bGwsInpvb20iOjQuNDQ0NDQ0NDE1MDY4MzM4fSwiYW5pbWF0aW5nIjpmYWxzZSwiYmFzZSI6InN0YW5kYXJkIiwiYXJ0Y2MiOmZhbHNlLCJjb3VudHkiOmZhbHNlLCJjd2EiOmZhbHNlLCJyZmMiOmZhbHNlLCJzdGF0ZSI6ZmFsc2UsIm1lbnUiOnRydWUsInNob3J0RnVzZWRPbmx5IjpmYWxzZSwib3BhY2l0eSI6eyJhbGVydHMiOjAuOCwibG9jYWwiOjAuNiwibG9jYWxTdGF0aW9ucyI6MC44LCJuYXRpb25hbCI6MC42fX0%3D
Rain and rain showers from the Canadian Maritimes to North Carolina. Rain and thunderstorms from Iowa through western Missouri northwest Arkansas through Oklahoma.

GFS:
https://mag.ncep.noaa.gov/model-guidance-model-parameter.php?group=Model%20Guidance&model=GFS&area=NAMER&ps=area#
Low pressure moves northeastward from the Mid Atlantic States to Nova Scotia with drier, cooler air moving into the Northeast for the second half of the weekend. Another batch of moisture moves in during the early week with cooler drier air mid week followed by another batch of moisture leading into the end of the week.

National Drought Map: https://droughtmonitor.unl.edu
National Snow Cover Map: https://www.nohrsc.noaa.gov/interactive/html/map.html