Winter Storm Warning Issued for New Hampshire Tonight A powerful winter storm is expected to bring significant snowfall to New Hampshire tonight, with totals ranging from 2-4 inches possible across the state. The National Weather Service has issued a Winter Storm Warning effective until midnight tonight. According to the latest forecast models, the heaviest snowfall rates are expected to occur during the evening commute hours, with snowfall rates of up to an inch per hour possible in some areas. As the storm system moves eastward, snow will begin to taper off by dawn tomorrow morning. The highest totals are expected in the mountains and foothills of northern New Hampshire, where 3-4 inches of snow is predicted. The Granite State's southern regions can expect a slightly lighter coating, with 1-2 inches possible. Travelers planning to hit the roads tonight should be prepared for hazardous conditions. Roads will likely become slippery and snow-covered, reducing visibility and increasing the risk of accidents. If you must venture out, slow down and allow plenty of time to reach your destination safely. As the storm system continues to move eastward, coastal areas can expect a brief period of heavy rain followed by a rapid transition back to winter-like conditions tomorrow morning.#National_Weather_Service #New_Hampshire #Granite_State