Tri-Cities weather radar
The radar map centred on Tri-Cities: rain, snow and storms over the last hour, with a new image every 2 minutes. Tap the map to check how heavy the rain is at any spot.
EUMETNET OPERA (CC BY 4.0) · NOAA/NWS MRMS · ECCC · 出典：気象庁ホームページ · NASA GPM IMERG / GIBS · NOAA GOES GLM · EUMETSAT MTG LI (CC BY 4.0) · OpenFreeMap © OpenStreetMap
Nearest weather radars
The nearest radar is Pendleton (United States), 67 km from the city centre. Its lowest beam passes about 0.9 km above the city, so it picks up even light rain from low clouds here.
| Radar | Country | Distance | Beam height over the city |
|---|---|---|---|
| Pendleton | United States | 67 km | 0.9 km |
| Spokane | United States | 199 km | 4.1 km |
| Portland | United States | 297 km | 7.8 km |
Rain and snow through the year
The wettest month in Tri-Cities is December (an average of 42 mm), the driest is July (4 mm). On average 279 mm of rain and snow falls in a year.
Long-term average precipitation: NASA POWER.
More about this place
Weather radar for nearby cities
- Spokane weather radar207 km
- Kent weather radar263 km
- Gresham weather radar264 km
- Tacoma weather radar272 km
- Portland weather radar281 km
- Seattle weather radar282 km
FAQ
Where is the nearest weather radar to Tri-Cities?
The nearest weather radar is Pendleton (United States), 67 km from the city centre. Its lowest beam passes about 0.9 km above the city.
How often does the Tri-Cities radar update?
A new radar image arrives every 2 minutes, and the slider below the map shows the last hour, so you can see which way the rain is moving.
What is the wettest month in Tri-Cities?
Based on NASA POWER long-term averages, December is the wettest month (42 mm) and July the driest (4 mm).
Does the radar show thunderstorms and lightning?
Yes. Storms show up as yellow, red and purple patches, which means a strong echo from heavy rain and hail. White marks are lightning flashes from the last 15 minutes detected by satellite.
Data sources
NOAA/NWS Multi-Radar Multi-Sensor (MRMS), public domain. Climate: NASA POWER. Map: OpenFreeMap © OpenStreetMap contributors. Data sources