Focused Live Outlook
Lightning live risk in Harrisburg, AR
Thunderstorm and lightning conditions for Harrisburg, AR 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
50%
Historical baseline
Lightning baseline: 59/100 (Elevated).
Live weather
Current conditions near Harrisburg, AR
Temp
92°
☀️Clear
Feels like
98°
Feels-like temp
Humidity
50%
Relative
Wind
9 mph
10 m avg
Pressure
1019 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️11 AM
93°
0% rain
☀️12 PM
95°
0% rain
☀️1 PM
98°
0% rain
☀️2 PM
99°
0% rain
☀️3 PM
100°
0% rain
☀️4 PM
100°
0% rain
Next few days
☀️Sat
100° / 75°
1% rain
🌦️Sun
104° / 80°
3% rain
🌧️Mon
98° / 74°
22% rain
🌦️Tue
97° / 72°
22% rain
☁️Wed
106° / 74°
15% rain
🌦️Thu
105° / 81°
15% rain
🌧️Fri
95° / 67°
13% rain
Live weather alerts
Active NWS advisories near Harrisburg, AR
Extreme Heat Warning
Effective local time
Extreme Heat Warning issued August 15 at 2:01AM CDT until August 16 at 8:00PM CDT by NWS Memphis TN
Clay; Greene; Craighead; Poinsett; Mississippi; Cross; Crittenden; St. Francis; Lee; Phillips; Dunklin; Pemiscot; Tunica; Coahoma; Quitman; Tallahatchie
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 · Harrisburg, ARToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.