Action (19.38 ft) - Alert - GRFI2 - Mississippi River at Grafton (Illinois)
Tue, 28 May 2024 12:58:57 +0000
Flood Categories
Primary (ft)
- Action : 18 ft
- Minor : 20 ft
- Moderate : 24 ft
- Major : 29 ft
Flow (secondary) data is not currently enabled for this gauge.
The forecast flood categories are the same as the observation flood categories.
Gauge Data
Observations
Latest Observation Category: Action
Latest Observation: 19.38 ft
Observation Time: May 28, 2024 07:30 AM -0500
Forecasts
Forecast Issued: May 27, 2024 09:09 PM -0500
Recent
Recent Category: Action
Recent Projected Forecast Available: 19.4 ft
Recent Projected Forecast Time: May 28, 2024 01:00 PM -0500
Highest
Highest Category: Action
Highest Projected Forecast Available: 19.7 ft
Highest Projected Forecast Time: Jun 4, 2024 01:00 PM -0500
Last
Last Category: Action
Last Projected Forecast Available: 19.3 ft
Last Projected Forecast Time: Jun 6, 2024 07:00 AM -0500
