Excessive Rainfall Discussion
NWS Weather Prediction Center College Park MD
201 PM EST Wed Nov 26 2025

Day 1
Valid 16Z Wed Nov 26 2025 - 12Z Thu Nov 27 2025

The probability of rainfall exceeding flash flood guidance is less
than 5 percent.

An instance or two of flash flooding still remains possible across
Deep South Texas through 17Z, but the overall threat remains
brief/isolated enough to preclude any probabilities in this
outlook. Reference Mesoscale Precipitation Discussion #1253 for
more information.

Cook

Day 2
Valid 12Z Thu Nov 27 2025 - 12Z Fri Nov 28 2025

The probability of rainfall exceeding flash flood guidance is less
than 5 percent.

Chenard


Day 3
Valid 12Z Fri Nov 28 2025 - 12Z Sat Nov 29 2025

The probability of rainfall exceeding flash flood guidance is less
than 5 percent.

Chenard


Day 1 threat area: https://www.wpc.ncep.noaa.gov/qpf/94epoints.txt
Day 2 threat area: https://www.wpc.ncep.noaa.gov/qpf/98epoints.txt
Day 3 threat area: https://www.wpc.ncep.noaa.gov/qpf/99epoints.txt