Is it raining now in Brwinow?
Light rain
24 AugWill last more than 1 hour.
Last update: 12:00, 24 Aug 2026
Free to download * Essential from $0.83 * Prices vary by region and promotions.
- App Only
Track up to 20 locations
Home, office, kids' school - all at once, no switching tabs.
- App Only
Alerts for each of them
Get notified 15 minutes before rain - while you can still change your plans.
- App Only
Widgets on your home screen
Live radar without opening the app - on your lock screen or home screen.
Rain in Brwinow: What You Need to Know
Brwinow (Brwinów) sits in a transitional climate zone shaped by a mix of continental and oceanic air masses, with an average annual daily temperature of 9.0°C and highest recorded precipitation reaching 550mm. A Brwinow rain radar earns its value in this town for one specific reason: a documented cloudburst once dumped intense rainfall in a short period and completely flooded the railway underpass tunnel in the town center, trapping vehicles and even the firefighters sent to help.
The mechanism is convective intensity meeting a low-lying rail crossing. That same storm system triggered nearly 900 storm, flood, and wind calls to the Polish State Fire Service in a single day statewide, giving a sense of the intensity class involved. Brwinow's garden-city layout — mandated half-hectare gardens per plot since its founding — gives the town more green, permeable surface than a typical dense Warsaw suburb, which can help absorb rain everywhere except the underpass itself.
RainViewer draws its Brwinow feed from IMGW, refreshed every 5 minutes, so the map reflects new radar scans rather than a forecast written hours earlier. What a live map shows and a forecast cannot: whether a convective cell over Brwinow is intensifying toward cloudburst level or staying a routine summer shower.
Rain by Season in Brwinow
Summer convective peak
July is Brwinow's warmest month, averaging 19.7°C, and this is the season when the town's documented cloudburst and underpass flooding occurred. Convective storms during this period carry the most risk for the railway underpass.
Winter
January is Brwinow's coldest month, averaging -1.5°C, a calmer stretch with none of the summer's cloudburst risk.
Other months
Exact wet-season month range beyond the recorded 550mm precipitation peak is not available; the general Mazovia transitional pattern applies.
Why You Need a Rain Radar in Brwinow
Railway underpass tunnel flooding
The railway underpass tunnel on the line 447/WKD crossing in central Brwinow has flooded completely during heavy convective rain, trapping vehicles and firefighters in a documented event. Drivers should check the radar before using this crossing during a summer storm.
WKD commuter line disruption
The WKD (Warszawska Kolej Dojazdowa) commuter line runs through Brwinow station plus Kazimierówka, Otrębusy, Nowa Wieś Warszawska, and Kanie Helenowskie, reaching central Warsaw in about 35-40 minutes. Underpass flooding directly disrupts WKD-adjacent road crossings during storms, so commuters can check the radar before their journey.
Line 447 and the historic Warsaw–Vienna Railway
Rail line 447 and the historic Warsaw-Vienna Railway, which ran its first train in 1845, both pass through Brwinow and Parzniew. Rail traffic near the underpass benefits from the 5-minute radar refresh when a convective cell is building.
Garden-suburb residents and visitors
Brwinow's defining feature is its garden-city layout, with mandated half-hectare gardens since its founding, drawing residents and visitors who walk its green streets. Anyone near the town center during a storm should check the radar before crossing the underpass on foot or by car.
RainViewer Radar Coverage in Brwinow
RainViewer draws radar data for Poland from the Institute of Meteorology and Water Management (IMGW) via danepubliczne.imgw.pl, updated every 5 minutes. Coverage is comprehensive across the country. Brwinow sits on the WKD line between Warsaw and Grodzisk Mazowiecki, so storm systems approaching from either direction are visible on the same map before they reach the town center.
Brwinow Rain Radar: Frequently Asked Questions
- Is it raining in Brwinow right now?
The fastest way to know is a live hyperlocal radar, since Brwinow has seen a convective cell turn into a cloudburst that flooded the town-center underpass within a short window. RainViewer pulls fresh IMGW radar scans every 5 minutes, showing conditions as they are rather than a forecast written hours earlier.
- Is it a good day to walk Brwinow's garden-suburb streets?
Brwinow's mandated half-hectare gardens give the town more permeable green space than a typical suburb, but the town-center underpass has flooded completely during past cloudbursts. Checking the radar before a walk shows whether a storm is building near the center.
- Does rain affect the WKD commuter line through Brwinow?
Underpass flooding at the line 447/WKD crossing directly disrupts road access near Brwinow station during storms. Commuters should check the live radar before their trip on days with convective storm risk.
- Does the Brwinow railway underpass flood?
Yes — the underpass tunnel on the line 447/WKD crossing has flooded completely during a documented cloudburst, trapping vehicles and firefighters. Drivers should track radar closely and avoid the underpass once a convective cell builds nearby.
- When is the best time to visit Brwinow to avoid heavy rain?
July is Brwinow's warmest month and the peak of its convective storm risk, the same season as the documented underpass flooding. January, the coldest month at -1.5°C, carries none of that summer storm risk.
- Why does Brwinow's underpass flood so fast in a storm?
A documented cloudburst dumped intense rainfall in a short period, and the low-lying railway underpass has nowhere for that volume to drain quickly, unlike the town's permeable garden-suburb streets. A live radar showing a cell intensifying gives drivers warning that a general forecast cannot.
- Is there a live rain radar for Brwinow?
Yes — RainViewer's hyperlocal radar for Brwinow draws directly from IMGW, refreshing every 5 minutes with new scans instead of a periodic forecast update. The map covers the WKD corridor between Warsaw and Grodzisk Mazowiecki, so approaching storms are visible before they reach town.
- Can I get a rain alert before it hits the Brwinow underpass?
Yes — RainViewer's rain alerts can be set for a specific point like the railway underpass or Brwinow station, so drivers and commuters get a notification as a cell approaches. That advance window is what lets a driver choose a different route before the tunnel floods.
Track Rain in Brwinow in Real Time
WKD commuters and drivers near Brwinow's railway underpass both need warning before a convective cell turns into the kind of cloudburst that once trapped firefighters in the flooded tunnel. A quiet forecast can miss the storm that actually closes the town's main rail crossing.
A generic forecast says scattered showers for Brwinow this week. RainViewer's live hyperlocal radar shows a cell already intensifying over the town center while the surrounding gardens stay dry — that is the call a driver makes every time a summer storm threatens the underpass.
Track rain in Brwinow — free Upgrade to Essential for alerts, forecasts, and full radar history
2-hour forecast in 5-minute slices
See whether a cell building near Brwinow station clears the underpass or intensifies over the next two hours.
Rain alerts before arrival
Set an alert for the railway underpass or line 447 crossing and get notified before a system reaches it.
Direction arrows on the map
See whether a storm is tracking in from the southwest toward Brwinow or breaking apart before it arrives.
48 hours of radar history
Review the last 48 hours to see how a summer cloudburst built and moved across the Warsaw-Grodzisk corridor.
Multiple locations
Track the railway underpass, Brwinow station, and the Kazimierówka WKD stop at the same time.
RainViewer
