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
1.3 ft · 135 mi
Historical baseline
Storm Surge baseline: 0/100 (Unavailable).
Live weather
Current conditions near Johnston, SC
Temp
67°
☀️Clear
Feels like
68°
Feels-like temp
Humidity
70%
Relative
Wind
2 mph
10 m avg
Pressure
1017 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️8 AM
67°
1% rain
☀️9 AM
73°
2% rain
☁️10 AM
78°
4% rain
☁️11 AM
79°
4% rain
☁️12 PM
79°
4% rain
☁️1 PM
83°
8% rain
Next few days
☁️Mon
84° / 62°
11% rain
☁️Tue
77° / 59°
0% rain
☁️Wed
83° / 53°
17% rain
☁️Thu
75° / 53°
14% rain
☁️Fri
76° / 46°
0% rain
☁️Sat
87° / 57°
3% rain
☁️Sun
92° / 65°
3% 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.