Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Overview

TAF and Discussion

Snow Intensity

Snowfall

Precip Type

Winds / Gusts

Visibility

Outlook

General Forecast Time Series at GRR

Current Regional Radar

KGRR	Aviation Forecast Discussion

Hourly Snow Rate	3 Hrly (centered running total) Snow Rate	6 Hrly (centered running total) Snow Rate

Hourly Snow Rate Trends

Hourly Snow Density at GRR

Snow Character For Grand Rapids (Just the Precipitation Types)

Hourly Snow Density Trend at GRR

Expected Snowfall Forecast

Running Total Snowfall

12hr Running Snowfall	24hr Running Snowfall

Hourly Precipitation Type at GRR

Hourly Precipitation Type Trend at GRR

Hourly Ice Accumulation at GRR	Hourly Sleet Accumulation at GRR

Wind Speed Possibilities

Wind GustPossibilities

Visibility Possibilities

General Forecast Time Series Days 3-7

(click to enlarge)

Prototype: Under Development: Not to be relied on for Operational Decision Making.

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