Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Monthly Hydrologic Report

This report summarizes the hydrologic conditions for the previous month across the Austin/San Antonio Hydrologic Service Area.

These reports are updated no later than the 15th of the following month.

2026

January	February	March
April	May	June
July	August	September
October	November	December

2025

January	February	March
April	May	June
July	August	September
October	November	December

2024

January	February	March
April	May	June
July	August	September
October	November	December

2023

January	February	March
April	May	June
July	August	September
October	November	December

2022

January	February	March
April	May	June
July	August	September
October	November	December

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