Focused Live Outlook
Lightning live risk in Signal Mountain, TN
Thunderstorm and lightning conditions for Signal Mountain, TN 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
48%
Historical baseline
Lightning baseline: 50/100 (Elevated).
Live weather
Current conditions near Signal Mountain, TN
Temp
59°
☀️Clear
Feels like
54°
Feels-like temp
Humidity
48%
Relative
Wind
8 mph
10 m avg
Pressure
1014 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️2 AM
59°
0% rain
☀️3 AM
58°
0% rain
☀️4 AM
57°
0% rain
☀️5 AM
57°
0% rain
☀️6 AM
56°
0% rain
☀️7 AM
55°
0% rain
Next few days
⛅Sun
78° / 54°
0% rain
☁️Mon
79° / 58°
0% rain
☁️Tue
79° / 51°
0% rain
☀️Wed
83° / 54°
0% rain
☁️Thu
84° / 62°
10% rain
☁️Fri
87° / 60°
24% rain
🌫️Sat
82° / 64°
47% rain
Live weather alerts
Active NWS advisories near Signal Mountain, TN
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 · Signal Mountain, TNToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.