Subscribe: BYRI2 Rock River 1 Byron (Illinois)
Preview: BYRI2 Rock River 1 Byron (Illinois)

BYRI2 Rock River at Byron (Illinois)

Current Hydrologic Alerts for Illinois provided by the National Weather Service - Advanced Hydrologic Prediction Service

Last Build Date: Thu, 22 Mar 2018 18:51:44 +0000

Copyright: None

Alert - BYRI2 - Rock River at Byron (Illinois)

Thu, 22 Mar 2018 18:51:44 +0000

Alert conditions are not currently being met.

Flood Categories

Primary (ft)

  • Action : 10.5 ft
  • Minor : 13 ft
  • Moderate : 14 ft
  • Major : 16 ft

Secondary (kcfs)

  • Action : Not Set
  • Minor : Not Set
  • Moderate : Not Set
  • Major : Not Set

The forecast flood categories are the same as the observation flood categories.

Gauge Data


Latest Observation Category: Normal
Latest Observation: 7.58 ft
Latest Observation (Secondary): 7.56 kcfs
Observation Time: Mar 22, 2018 12:15 PM -0500


Forecast Issued: N/A

There is currently no forecast data available.


Recent Projected Forecast Available: N/A
Recent Projected Forecast Time: N/A


Highest Projected Forecast Available: N/A
Highest Projected Forecast Time: N/A


Last Projected Forecast Available: N/A
Last Projected Forecast Time: N/A

U.S. Geological Survey (USGS) Data and Site Info for Byron: USGS ID: 05440700