National Weather Service United States Department of Commerce

Hydrology Discussion

 

301 AM EDT Thu Jun 5 2025
.HYDROLOGY...

Showers, locally heavy, will continue to track through the southern
half of the CWA (mainly south of M-59) early this morning. Most
areas along and south of M-59 have seen between half an inch to one
inch of rain thus far. Per radar estimates, northern Monroe and far
southern Wayne saw localized amounts at or above 2 inches. Quick
comparison/ground truthing at ADG/DTW showed reasonable rainfall
estimates by the radar. Another half an inch to one inch of rainfall
is likely for areas along and south of I-94, which could lead to some
minor flooding in flood prone/low lying areas. There is a slight
chance of embedded thunderstorms, which would enhance rainfall rates
further, and could lead to more significant flooding. However,
activity will be diminishing as the day goes on, with mainly dry
conditions expected for most of southeast Michigan this afternoon.

 

Regional 3 Day Total Expected and High End Precipitation

      

 

Hourly Precip Type

Hourly Precip Amount

6 Hourly Conditional Precip Amount

12 Hourly Conditional Precip Amount

River Info - Ann Arbor

River Info - Jackson

River Info - Dexter

River Info - Manchester

River Info - Saline

Hourly Precip Type

Hourly Precip Amount

6 Hourly Conditional Precip Amount

12 Hourly Conditional Precip Amount

River Info - Adrian

River Info - Tecumseh

River Info - Blissfield

River Info - Allen

Hourly Precip Type

Hourly Precip Amount

6 Hourly Conditional Precip Amount

12 Hourly Conditional Precip Amount

River Info - Monroe

River Info - Dundee

River Info - Grape

 


Excessive Rainfall Outlooks

Recent Precipitation

Snow Water Equivalent

   

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