About the MRMS / QPE Comparison

This page compares APRFC QPE with MRMS precipitation estimates for three accumulation periods: 1 day, 3 days, and 7 days.

Select a region using the tabs above. Mouse over a dot to display the corresponding QPE, MRMS, or MRMS minus QPE difference graphic. Use the arrow keys to move horizontally between QPE, MRMS, and Difference and vertically between the 1-, 3-, and 7-day accumulation periods.

The graphics are the same APRFC products used on the existing MRMS/QPE comparison page.