Kelani basin (Colombo)
116.0m³/s
Latest discharge
Disaster & Flood
Flood monitoring, CEB and LECO power notices, and DMC bulletins aggregated on Lankawa.
DMC bulletins
Latest Disaster Management Centre headlines from the public RSS feed.
No DMC RSS headlines available right now.
Headlines only — verify the linked DMC bulletin before acting.
Cyclone watch (JTWC / GDACS)
Tropical cyclone events in the Indian Ocean / South Asia window.
Basin quiet — no active tropical cyclone events in the GDACS window.
Seasonal watch from GDACS TC events. Not a Met Dept cyclone warning — verify official bulletins.
GloFAS basin discharge
Open-Meteo Flood simulated river discharge near major basin centroids.
Seed scaffoldStale
Mahaweli corridor (Kandy)
156.0m³/s
Latest discharge
Kalu basin (Kalutara)
196.0m³/s
Latest discharge
Checked 7/22/2026, 11:29:45 AM · Complements local river gauges — not an official DMC flood warning.
Power outages
CEB Care national schedule/outages beside LECO Western/coastal interruption notices.
CEB (national)
National supply status
Status unknown
Checked 7/22/2026, 11:29:34 AM
Power status unavailable — CEB Care could not be reached
No affected areas reported in the latest CEB Care check.
Source: CEB Care demand-management schedule and present-outage map (cebcare.ceb.lk).
LECO (Western)
Western / coastal LECO status
Scheduled cuts
Fresh
Checked 7/22/2026, 11:29:34 AM
7 LECO branch(es) list current-month scheduled interruptions
Affected areas
- Galle: HIKKADUWA
- Kalutara: KALUTARA
- Kalutara: PAYAGALA / MAGGONA
- Kalutara: ALUTHGAMA
- Moratuwa: MORATUWA
- Moratuwa: PANADURA
- Nugegoda: NUGEGODA
- Nugegoda: MAHARAGAMA
- Nugegoda: BORALESGAMUWA
- Kotte: KOTIKAWATTA
- Kotte: PITAKOTTE
- Kelaniya: WATTALA
LECO covers Western coastal branches only. Scheduled notices are scraped from leco.lk — verify with LECO 1910 before acting.
Outage concentration by district
Heuristic mention counts from CEB and LECO affected-area labels — not an official feeder map.
District scores are string-match heuristics on area labels. Missing a district does not mean clear supply.
Irrigation river gauges
Latest public Irrigation Department ArcGIS readings for major river stations.
Stale
Normal
40
stations
Alert
0
stations
Warning
0
stations
Danger
0
stations
Glencourse
Kelani Ganga
- Water level
- 8.95 m
- Rainfall
- 0.0 mm
7/22/2026, 10:35:52 AM
Ellagawa
Kalu Ganga
- Water level
- 4.11 m
- Rainfall
- 0.0 mm
7/22/2026, 10:34:22 AM
Panadugama
Nilwala Ganga
- Water level
- 1.98 m
- Rainfall
- 0.0 mm
7/22/2026, 10:34:05 AM
Badalgama
Maha Oya
- Water level
- 1.89 m
- Rainfall
- 0.0 mm
7/22/2026, 10:36:00 AM
Kithulgala
Kelani Ganga
- Water level
- 1.43 m
- Rainfall
- 0.0 mm
7/22/2026, 10:32:11 AM
Kalawellawa (Millakanda)
Kalu Ganga
- Water level
- 1.38 m
- Rainfall
- 0.0 mm
7/22/2026, 10:32:58 AM
As of 7/22/2026, 10:57:52 AM · Civic republish of Irrigation ArcGIS — not an official DMC flood warning.
Landslide / slope risk
NBRO/DMC early-warning context for highland districts — morning-sized, not an evacuation map.
Tip bulletin parseDown
Watch districts (tip bulletin)
3
Warning districts (tip bulletin)
0
Civic republish of DMC/NBRO tip bulletin Landslide Warning (2026-06-13 16:00). District watch/warning tiers parsed from the public lk_dmc layout index — not an official evacuation map.
As of: 2026-06-13 · Tip bulletin parse
Districts in latest tip bulletin
- Kalutarawatch · Palindanuwara, Agalawatta
- Nuwara Eliyawatch · Ambagamuwa
- Ratnapurawatch · Ayagama, Pelmadulla
Not an official evacuation order. Verify the latest NBRO/DMC PDF before acting. Lankawa is a civic republish of public bulletin layout — not the NBRO Early Warning app.
Disaster risk map
Toggle flood context vs landslide watch overlay. Monochrome fill intensity shows attention, not official colour codes.
Brighter fills = watch/warning attention from the tip bulletin parse, or the seed overlay when tip layout is unavailable.
Met Dept warnings
Weather warnings and advisories from the Department of Meteorology public dashboard.
Issued 7/22/2026, 11:29:26 AM
No active Met Dept warnings
The public advisory dashboard reports no active weather warnings for today.
Live Met Dept feeds only — Lankawa never fills this panel with curated seed warnings. Unavailable means the advisory API could not be reached; empty means the dashboard reports no active hazards.
Source: Department of Meteorology Weather Advisory System (was.meteo.gov.lk).
Data provenanceSatellite & regional hazards
NASA FIRMS fire pins over Sri Lanka and GDACS multi-hazard events in the wider Indian Ocean / South Asia window.
Active fires (FIRMS)
Set NASA_FIRMS_MAP_KEY to enable live FIRMS CSV pulls. Empty pins are shown until then — not a claim of zero fire risk.
GDACS regional alerts
No GDACS events in the regional window right now.
Earthquake monitor
USGS catalog entries within Sri Lanka's land area — shown without severity scoring.
Window: last 30 days · magnitude ≥ 2.5
Box: 5.9°N–9.9°N, 79.5°E–82.1°E: 5.9,79.5 → 9.9,82.1
No qualifying earthquakes
USGS reports no magnitude 2.5+ events inside Sri Lanka's land bounding box in the last 30 days.
Monitoring box: 5.9°N–9.9°N, 79.5°E–82.1°E (same bounds as the district map).
Offshore Indian Ocean events outside this land box are not listed here.
Source: USGS FDSN Event Web Service (earthquake.usgs.gov).
Data provenanceFlood monitoring
River station alert levels from the public flood API.
NORMAL
39
stations