Generated: 20 Jun 2026 06:30 IST · Scope: Ireland / UK / North Atlantic / Europe · Window: previous 24 hours, current official warning status and broader climate-signal context where sources support it.
YELLOW
Signal score?54
Risk overlay?12
Feed items?9
Signals?31
The BIOS signal score is a 0–100 editorial intensity index, not a percentage chance. The colour is chosen from the score band.
Current score inputs: base 14, warning floor 34, trigger bonus +12, source bonus +8.
This compact visual combines official warning overlays, source-feed activity and the wider BIOS climate-signal registry. It is an editorial trend aid, not a formal forecast.
Recently expired: Rain warning for Cork, Kerry & Waterford (05:23 Fri 19/06/2026 to 09:00 Fri 19/06/2026) · Recently expired: Blight Advisory for Ireland (05:23 Fri 19/06/2026 to 12:00 Fri 19/06/2026) · Recently expired: Small Craft warning from Fair Head to Howth Head to Roches Point (05:23 Fri 19/06/2026 to 11:00 Fri 19/06/2026) · Recently expired: Rain warning for Cork, Kerry (21:00 Thu 18/06/2026 to 12:00 Fri 19/06/2026)
Official Irish warning overlay: Met Éireann warning sources checked with 48-hour memory; used as a risk overlay, not as the main weather story.
Source feeds: 9 recent feed item(s) available for synthesis.
Regional warning context: 8 UK/Europe/US source-watch item(s) available.
Dashboard visuals are generated from the BIOS signal registry, source feeds and official warning overlays. Temperature, rainfall, river-level, ocean and CO₂ trend charts can be added as live data feeds are connected.
Today in view
BIOS is reading the current source layer as watch. This is a climate-signal briefing, not a weather forecast. It brings together official warning overlays, source-feed activity and the standing BIOS signal registry for a daily public record.
The official warning overlay contains 12 active, future, cancelled or recently expired warning/advisory items in the monitored window. BIOS treats this as context for risk awareness rather than a standalone climate conclusion.
The atmospheric CO₂ pulse is currently recorded as 432.34 ppm for May 2026 from NOAA Global Monitoring Laboratory. BIOS uses this as a slow-moving planetary forcing signal rather than a daily weather indicator.
Signals to watch
- Met Warning Yellow: monitored through the current BIOS source registry and daily warning/feed layer.
- Arctic Watch: monitored through the current BIOS source registry and daily warning/feed layer.
- Flood Risk: monitored through the current BIOS source registry and daily warning/feed layer.
- Rainfall: monitored through the current BIOS source registry and daily warning/feed layer.
- Storm Risk: monitored through the current BIOS source registry and daily warning/feed layer.
- Rainfall: monitored through the current BIOS source registry and daily warning/feed layer.
Source layer
The daily seed checked 48 registered source entries and found 9 usable recent feed items for this briefing window.
- NOAA CO2 RSS: Daily CO2 Update for June 14, 2026 (NOAA CO2 RSS · 2026-06-18)
- NOAA CO2 RSS: Weekly CO2 Update for June 7, 2026 (NOAA CO2 RSS · 2026-06-18)
- NOAA CO2 RSS: Monthly CO2 Update for May, 2026 (NOAA CO2 RSS · 2026-06-18)
- NSIDC News Feed: Arctic Report Card: A Close Watch on a Warming Region (NSIDC News Feed · 2026-04-01)
- NSIDC News Feed: Arctic sea ice record low maximum strikes again (NSIDC News Feed · 2026-03-26)
Editorial note
This public daily briefing is generated from deterministic source and signal data so the briefing archive remains fresh and indexable. Weekly subscriber emails still send one selected briefing on Monday morning, with a concise signals-to-watch section drawn from the recent stream.