Focused Live Outlook
Lightning live risk in Napa, CA
Thunderstorm and lightning conditions for Napa, CA over the next 6–24 hours.
Live view assembled just now. Source update times vary; cached data may be delayed or incomplete.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
88%
Historical baseline
Lightning baseline: 0/100 (Low).
Live weather
Current conditions near Napa, CA
Temp
54°
☀️Clear
Feels like
54°
Feels-like temp
Humidity
88%
Relative
Wind
2 mph
10 m avg
Pressure
1020 mb
Sea-level
Rain
0 mm
Clouds 11%
Next few hours
⛅11 PM
53°
0% rain
☁️12 AM
53°
0% rain
🌫️1 AM
52°
0% rain
☁️2 AM
51°
0% rain
🌫️3 AM
50°
0% rain
🌫️4 AM
51°
0% rain
Next few days
🌫️Wed
72° / 49°
0% rain
☁️Thu
68° / 50°
28% rain
🌧️Fri
63° / 51°
99% rain
🌦️Sat
62° / 49°
36% rain
🌦️Sun
64° / 51°
67% rain
🌦️Mon
62° / 47°
64% rain
Live weather alerts
Active NWS advisories near Napa, CA
Coastal Flood Advisory
Effective local time
Coastal Flood Advisory issued November 10 at 12:11PM PST until November 13 at 4:00PM PST by NWS San Francisco CA
San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline
Source: NWS alerts feed.
Scores use stored public hazard datasets; live weather and alerts are shown separately where available. Refresh timing and coverage vary by source, and data may be delayed or unavailable. Informational only — follow official warnings and emergency guidance.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Napa, CAToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.