Forecasts and Warnings

Accurate, timely and operationally meaningful forecasts and warnings are essential to aviation safety and performance. When forecasting processes, products or workflows fall short, the impacts are immediate: reduced situational awareness, avoidable delays, increased fuel burn, unnecessary diversions, and heightened exposure to weather‑related risk.

Greg Brock Consulting (UK) helps aeronautical meteorological services to strengthen their forecasting and warning capabilities so that weather information becomes a reliable foundation for aviation operational decision‑making.

Typical challenges solved

Organisations engage Greg Brock Consulting (UK) when facing:

  • Inconsistent or low‑confidence TAFs or TRENDs

  • SIGMETs that are erroneous or missing, unclear, late or operationally unhelpful

  • Poor alignment between forecasts and actual operational needs

  • Findings from ICAO USOAP audits or internal quality reviews

  • Difficulty implementing impact‑based forecasting approaches

  • Gaps in forecaster competency, training or supervision

  • Challenges integrating new tools, models or automation

  • Ineffective communication of hazardous weather to aviation users

What organisations gain

With expert support, organisations can expect:

  • More accurate, consistent, and operationally relevant forecasts

  • Stronger compliance with ICAO Annex 3 and WMO Technical Regulations

  • Reduced weather‑related disruption and improved operational resilience

  • Better coordination between forecasting teams and aviation users

  • Clearer, more actionable warnings that support timely decision‑making

  • Improved forecaster capability and confidence

  • A future‑proof forecasting system aligned with emerging technologies and climate realities

Airplane wing flying over fluffy white clouds
Airplane wing flying over fluffy white clouds
a large jetliner flying through a foggy sky
a large jetliner flying through a foggy sky

Forecasting and warning frameworks underpin every operational recommendation. By combining expert analysis with the latest meteorological guidance, clients receive clear, actionable, impact-based insight that enhances safety, reduces uncertainty, and supports confident decision‑making across all phases of flight.

Support for impact-based forecasts and warnings can be delivered through Tier 1 (advisory), Tier 2 (project‑based) or Tier 3 (strategic partnership) consultancy.
Book a free 30‑minute chat to clarify your needs and identify where expert support will deliver the greatest impact.
Get in touch today to discuss.

Greg Brock Consulting (UK) provides expert guidance across the full forecasting and warning lifecycle, helping organisations to:

  • Improve aerodrome and en route forecasts, including TAF, TREND and SIGMET, to ensure accuracy, clarity, and regulatory compliance

  • Strengthen impact‑based forecasting so aviation users receive information that is operationally relevant and actionable, not just descriptive

  • Enhance workflows and coordination between forecasters, observers, ATC, dispatch and airport operations

  • Develop or refine warning and alerting systems, including thresholds, triggers and communication protocols

  • Assess forecasting capability and performance, identifying gaps in processes, tools or training

  • Support transitions to new forecasting technologies, including automation, probabilistic guidance and decision‑support tools

  • Improve documentation and governance, ensuring transparency, consistency and audit readiness

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