Focused Live Outlook
Storm Surge live risk in Johnston, SC
Coastal surge indicators for Johnston, SC, including local tide/wave context and NHC surge status.
Updated just now. Live data typically refreshes every 5–40 minutes.
Coastal alerts
0
NHC surge status
No watch/warning
Nearest tide station
8665530 · 131 mi
Nearest buoy wave
2.3 ft · 135 mi
Historical baseline
Storm Surge baseline: 0/100 (Unavailable).
Live weather
Current conditions near Johnston, SC
Temp
79°
⛅Partly cloudy
Feels like
85°
Feels-like temp
Humidity
78%
Relative
Wind
8 mph
10 m avg
Pressure
1016 mb
Sea-level
Rain
0 mm
Clouds 30%
Next few hours
⛅6 PM
80°
31% rain
☀️7 PM
79°
22% rain
☁️8 PM
77°
11% rain
⛅9 PM
75°
6% rain
☀️10 PM
74°
7% rain
⛅11 PM
74°
6% rain
Next few days
🌦️Wed
90° / 68°
31% rain
☁️Thu
89° / 69°
21% rain
🌧️Fri
81° / 70°
65% rain
🌧️Sat
89° / 71°
52% rain
☁️Sun
93° / 70°
19% rain
☁️Mon
94° / 75°
8% rain
☁️Tue
97° / 77°
7% rain
Live weather alerts
Active NWS advisories near Johnston, SC
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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Radar, alerts, systems, SPC, gauges · Johnston, SCToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.