A telehandler's load chart specifies a maximum permissible wind speed of 65 km/h for lifting operations. The on-site anemometer measures a sustained wind speed of 55 km/h, with gusts reaching 70 km/h. What action should the operator take?

Question: A telehandler's load chart specifies a maximum permissible wind speed of 65 km/h for lifting operations. The on-site anemometer measures a sustained wind speed of 55 km/h, with gusts reaching 70 km/h. What action should the operator take?

Answer options: ✅ Cease operations immediately, as gust speeds exceed the limit.

• Continue operations cautiously, as the sustained wind speed is below the limit.
• Reduce the load by 20% and continue operating.
• Only lift loads directly into the wind to minimize impact.

Correct answer: Cease operations immediately, as gust speeds exceed the limit.

Explanation: Even if sustained wind is within limits, gust speeds exceeding the manufacturer's maximum permissible wind speed (often specified on the load chart) can cause immediate instability and overturning. CSA B354.7 stresses adherence to manufacturer's wind limits; provincial OHS regulations hold employers responsible for ensuring safe operating conditions under all types of weather, including gusting winds.