The National Weather Service in Denver has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 8 AM to 7 PM MDT Friday. * AFFECTED AREA...Fire Weather Zones 238, 239, 240, 241, 242, 243, 244, 245, 248, 249, 250 and 251. * TIMING...From 8 AM to 7 PM MDT Friday. * WINDS...Northwest 20 to 35 mph, with gusts around 45 mph. Gusts as high as 60 mph near the foothills of Boulder and Larimer Counties. * RELATIVE HUMIDITY...As low as 16 percent. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.
Total streamflow across the
Genesee River
was last observed at
21,700
cfs, and is expected to yield approximately
43,041
acre-ft of water today; about 194%
of normal.
River levels are high.
Average streamflow for this time of year is
11,185 cfs,
with recent peaks last observed
on
2014-05-17 when daily discharge volume was observed at
36,850 cfs.
Maximum discharge along the river is currently at the
Genesee River At Portageville Ny
reporting a streamflow rate of 9,200 cfs.
However, the streamgauge with the highest stage along the river is the
Genesee River At Avon Ny
with a gauge stage of 14.08 ft.
This river is monitored from 4 different streamgauging stations along the Genesee River, the highest being situated at an altitude of 1,479 ft, the
Genesee River At Wellsville Ny.
| Last Updated | 2026-04-02 |
| Discharge Volume | 43,041 ACRE-FT |
| Streamflow |
21,700.0 cfs
-8130.0 cfs (-27.25%) |
| Percent of Normal | 194.01% |
| Maximum |
36,850.0 cfs
2014-05-17 |
| Seasonal Avg | 11,185 cfs |
| Streamgauge | Streamflow | Gauge Stage | 24hr Change (%) | % Normal | Minimum (cfs) | Maximum (cfs) | Air Temp | Elevation |
|---|---|---|---|---|---|---|---|---|
|
Genesee River At Wellsville Ny
USGS 04221000 |
2390 cfs | 7.38 ft | 89.68 | |||||
|
Genesee River At Portageville Ny
USGS 04223000 |
9200 cfs | 13.24 ft | -39.07 | |||||
|
Genesee River Near Mount Morris Ny
USGS 04227500 |
2620 cfs | 6.11 ft | -32.47 | |||||
|
Genesee River At Avon Ny
USGS 04228500 |
7490 cfs | 14.08 ft | -21.9 |
The Genesee River is a tributary of Lake Ontario flowing northward through the Twin Tiers of Pennsylvania and New York in the United States.
The river provided the original power for the Rochester area's 19th century mills and still provides hydroelectric power for downtown Rochester.