Daily brief archive
Amsterdam
One entry per day: the weather-risk signals that were active, what the community observed on the ground, and, once the day closes, the recorded weather next to each signal's local baseline.
Verified track record
21 / 30 dayschecked against recorded weather
10 above baseline3 near baseline4 below baseline
Across 17 signal-day checks: how the recorded weather compared to this place's historical baseline. This is a record of Kalma checking itself daily, not a forecast accuracy score.
2026-09-053 signals · 0 obs2026-09-044 signals · 0 obs2026-09-033 signals · 0 obs2026-09-023 signals · 0 obs2026-09-013 signals · 0 obs2026-08-314 signals · 0 obs2026-08-303 signals · 0 obs2026-08-294 signals · 0 obs2026-08-284 signals · 0 obs2026-08-274 signals · 0 obs2026-08-265 signals · 0 obs · ✓ verified2026-08-252 signals · 0 obs · ✓ verified2026-08-242 signals · 0 obs · ✓ verified2026-08-233 signals · 0 obs · ✓ verified2026-08-221 signal · 0 obs · ✓ verified2026-08-211 signal · 0 obs · ✓ verified2026-08-204 signals · 0 obs · ✓ verified2026-08-193 signals · 0 obs · ✓ verified2026-08-181 signal · 0 obs · ✓ verified2026-08-173 signals · 0 obs · ✓ verified2026-08-161 signal · 0 obs · ✓ verified2026-08-152 signals · 0 obs · ✓ verified2026-08-142 signals · 0 obs · ✓ verified2026-08-134 signals · 0 obs · ✓ verified2026-08-122 signals · 0 obs · ✓ verified2026-08-112 signals · 0 obs · ✓ verified2026-08-102 signals · 0 obs · ✓ verified2026-08-092 signals · 0 obs · ✓ verified2026-08-083 signals · 0 obs · ✓ verified2026-08-071 signal · 0 obs · ✓ verified2026-08-062 signals · 0 obs · ✓ verified2026-08-051 signal · 0 obs · ✓ verified2026-08-041 signal · 0 obs · ✓ verified2026-08-031 signal · 0 obs · ✓ verified2026-08-023 signals · 0 obs · ✓ verified2026-08-013 signals · 0 obs · ✓ verified2026-07-313 signals · 0 obs · ✓ verified2026-07-302 signals · 0 obs · ✓ verified2026-07-293 signals · 0 obs · ✓ verified2026-07-283 signals · 0 obs · ✓ verified2026-07-272 signals · 0 obs · ✓ verified2026-07-261 signal · 0 obs · ✓ verified2026-07-252 signals · 0 obs · ✓ verified2026-07-242 signals · 0 obs · ✓ verified2026-07-233 signals · 0 obs · ✓ verified2026-07-220 signals · 0 obs · ✓ verified