Radar — Periyakulam

IMD Thiruvananthapuram radar · scanned 4:36 AM (47 min ago)

📡 IMD radar (about 47 min ago): rain 18 km to the NE — moderate rain

⏱️ Radar nowcast: nothing moving your way on IMD’s latest picture (pictures arrive 30–45 min late, so showers forming since then don’t show) · rain is moving in from the N at 12 km/h (using the upper-air wind)

Now+1 h+2 h

Approximate: rain cells grow and fade as they move · Testing: the radar nowcast is still being checked against what happened

📡 IMD scan 4:36 am · 47 min agoAs in IMD's picture (scan time)

cloud · light · moderate · heavy · thunder

Scan

Numbers: today's rain (mm)

IMD posts each radar picture about 30 minutes after the scan, so the nowcast moves the rain forward to now.

IMD's original radar picture

● Your place · About 80 km around your place. Circle: 20 km.

Colours: blue light rain → yellow moderate → orange/red heavy