Focused Live Outlook
Lightning live risk in Merrillville, IN
Thunderstorm and lightning conditions for Merrillville, IN over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
1
SPC Day 1
No Day 1 signal
Current precip
0.9 mm
Humidity
91%
Historical baseline
Lightning baseline: 41/100 (Moderate).
Live weather
Current conditions near Merrillville, IN
Temp
72°
🌦️Drizzle
Feels like
71°
Feels-like temp
Humidity
91%
Relative
Wind
20 mph
10 m avg
Pressure
1013 mb
Sea-level
Rain
0.9 mm
Clouds 100%
Next few hours
🌦️12 PM
70°
77% rain
🌦️1 PM
73°
68% rain
☁️2 PM
74°
29% rain
☁️3 PM
75°
19% rain
☁️4 PM
77°
16% rain
☀️5 PM
79°
13% rain
Next few days
🌦️Tue
80° / 70°
77% rain
🌧️Wed
78° / 67°
19% rain
🌧️Thu
83° / 65°
67% rain
☁️Fri
79° / 62°
55% rain
🌧️Sat
86° / 63°
44% rain
☁️Sun
79° / 69°
36% rain
☁️Mon
73° / 62°
17% rain
Live weather alerts
Active NWS advisories near Merrillville, IN
Lakeshore Flood Warning
Effective local time
Lakeshore Flood Warning issued August 11 at 11:24AM CDT until August 11 at 5:00PM CDT by NWS Chicago IL
Central Cook; Lake; Porter
Flood Advisory
Effective local time
Flood Advisory issued August 11 at 11:04AM CDT until August 11 at 2:00PM CDT by NWS Chicago IL
Lake, IN
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
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