When winter and spring duke it out they both end up looking silly, the dooryard fills with slush and streams jump their banks. Freezing rain gave way yesterday to sleet and ice pellets before turning to snow last night, which is when the lightning and thunder began. Another band of rain moved through with a shot of warm air and this morning felt positively balmy.
Posts Tagged With: ice jam
Going from a rainy 50°F (10°C) to -20° (-28.9°C) and back in a week must surely qualify as a Weather Event. Streams and rivers swelled, then froze, then swelled again. The ice sheet on the lake groaned as the water beneath it rose and fell but the spillway system functioned and the flow continued on its merry way downhill.
With dozens of tributaries flowing into the valley below, ice broke up on the river, churning in the current, banging its way downstream. Finally jumping its banks, the river fanned out on a floodplain and dropped its load. As on a conveyor belt, thousands of ice slabs piled in from behind and before you could say, “Robert is your father’s brother,” an old-fashioned ice jam had formed.