Focused Live Outlook
Lightning live risk in Union City, CA
Thunderstorm and lightning conditions for Union City, CA 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
82%
Historical baseline
Lightning baseline: 0/100 (Low).
Live weather
Current conditions near Union City, CA
Temp
60°
☀️Clear
Feels like
60°
Feels-like temp
Humidity
82%
Relative
Wind
4 mph
10 m avg
Pressure
1014 mb
Sea-level
Rain
0 mm
Clouds 5%
Next few hours
☀️3 AM
61°
0% rain
☀️4 AM
61°
0% rain
☀️5 AM
60°
0% rain
☀️6 AM
60°
0% rain
⛅7 AM
60°
0% rain
☁️8 AM
64°
0% rain
Next few days
☁️Thu
82° / 60°
5% rain
☁️Fri
73° / 61°
11% rain
☀️Sat
78° / 58°
3% rain
⛅Sun
81° / 60°
1% rain
⛅Mon
78° / 58°
1% rain
☀️Tue
79° / 59°
4% rain
⛅Wed
79° / 60°
11% rain
Live weather alerts
Active NWS advisories near Union City, CA
No active NWS alerts near this city right now.
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 · Union City, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.