Focused Live Outlook
Flood live risk in Johnstown, CO
Flood and heavy-rain conditions for Johnstown, CO over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Active flood alerts
0
Nearby USGS gauges
0
Highest gauge stage
No stage data
Current precip
0.0 mm
Historical baseline
Flood baseline: 100/100 (High).
Live weather
Current conditions near Johnstown, CO
Temp
57°
☀️Clear
Feels like
56°
Feels-like temp
Humidity
77%
Relative
Wind
3 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️5 AM
57°
0% rain
☀️6 AM
57°
0% rain
☀️7 AM
57°
0% rain
☀️8 AM
62°
0% rain
☀️9 AM
69°
0% rain
☀️10 AM
75°
0% rain
Next few days
☁️Thu
89° / 57°
8% rain
☁️Fri
92° / 61°
25% rain
🌦️Sat
98° / 66°
25% rain
🌦️Sun
85° / 60°
27% rain
🌦️Mon
87° / 63°
28% rain
☁️Tue
91° / 58°
28% rain
🌦️Wed
89° / 65°
12% rain
Live weather alerts
Active NWS advisories near Johnstown, CO
Air Quality Alert
Effective local time
Air Quality Alert issued August 26 at 4:10PM MDT by NWS Denver CO
Weld, CO; Adams, CO; Boulder, CO; Jefferson, CO; Denver, CO; Douglas, CO; Arapahoe, CO; Larimer, CO; Broomfield, CO
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
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