Omaha, on the Missouri River, receives around 780 mm (about 31 inches) of rain a year, with a clear summer peak from convective thunderstorms typical of the Great Plains, including a real risk of severe weather and tornadoes during the spring and early summer storm season. These storms can develop quickly over the flat surrounding farmland and bring large hail alongside intense, localized rainfall capable of flash flooding specific streets. The Missouri River itself has a more gradual flood pattern tied to snowmelt and sustained regional rain further upstream. Because the fast-developing local storms are the more immediate hazard, radar tracking during spring and summer is a genuinely practical tool. NWS Doppler radar KOAX (Omaha/Valley) covers the region.
Learn more: How Does Rain Radar Work? · Open the full Rain Map
Frequently Asked Questions
Is it raining in Omaha right now?
The live radar map above shows precipitation over Omaha, Nebraska in real time. Blue shades indicate light rain, while yellow, orange, and red mark heavier downpours. If no colored echoes appear over Omaha, no significant rain is currently being detected.
How often does the Omaha rain radar update?
The radar refreshes continuously, typically every few minutes, so the map reflects current conditions rather than an hours-old forecast. Press play to animate the most recent frames.
Can I see if a storm is heading toward Omaha?
Yes. Press play on the radar to animate the last few hours of rainfall and watch which way rain cells over Nebraska are moving – the clearest way to judge whether a shower will reach Omaha or pass by.
Is this Omaha rain radar free to use?
Yes, completely free – no account, app download, or sign-up required. It works in any browser on desktop and mobile.