Focused Live Outlook
Lightning live risk in Harrison, MI
Thunderstorm and lightning conditions for Harrison, MI over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
73%
Historical baseline
Lightning baseline: 13/100 (Low).
Live weather
Current conditions near Harrison, MI
Temp
66°
☀️Clear
Feels like
65°
Feels-like temp
Humidity
73%
Relative
Wind
7 mph
10 m avg
Pressure
1020 mb
Sea-level
Rain
0 mm
Clouds 4%
Next few hours
☀️3 AM
66°
1% rain
☀️4 AM
67°
1% rain
☁️5 AM
67°
1% rain
☁️6 AM
68°
4% rain
☁️7 AM
69°
16% rain
☁️8 AM
73°
3% rain
Next few days
☁️Mon
94° / 65°
16% rain
☁️Tue
97° / 74°
0% rain
☁️Wed
93° / 67°
0% rain
☁️Thu
89° / 66°
10% rain
🌧️Fri
82° / 56°
33% rain
🌦️Sat
66° / 58°
37% rain
⛅Sun
79° / 56°
28% rain
Live weather alerts
Active NWS advisories near Harrison, MI
Extreme Heat Watch
Effective local time
Extreme Heat Watch issued July 13 at 1:53AM EDT until July 14 at 8:00PM EDT by NWS Grand Rapids MI
Clare; Isabella; Gratiot; Clinton; Ingham; Jackson
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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Live hazard map
Radar, alerts, systems, SPC, gauges · Harrison, MIToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.