Subject: Notice of Delayed Partial Shipment and Explanation — Order #[Order Number] Dear [Recipient's Name], I hope this letter finds you well. We are writing to inform you about a delay in the partial shipment of your recent order #[Order Number]. We sincerely apologize for any inconvenience caused and would like to provide a detailed explanation for the delay. [Option 1 — Weather-Related Delay] Due to unpredictable weather conditions in the Phoenix, Arizona area, our shipping routes have been affected, leading to delays in order fulfillment. Unfortunately, a severe storm resulted in disruptions to transportation networks, preventing us from delivering the complete shipment as planned. [Option 2 — Inventory Shortage Delay] We regret to inform you that an unexpected surge in demand for the product you ordered has caused an inventory shortage. Despite our meticulous inventory management practices, the unprecedented increase in orders overwhelmed our supply capacity, leading to a delay in shipping out the remaining items of your order. [Option 3 — Supply Chain Disruption Delay] We are deeply sorry to inform you that a critical disruption has occurred in our supply chain, affecting the availability of certain components necessary for the completion of your order. Despite our best efforts to mitigate these unforeseen circumstances, we encountered challenges beyond our control, resulting in the required partial shipment delay. To address this delay, rest assured that we are taking immediate action to rectify the situation. Our team is actively working to resolve the issues highlighted above and ensure a prompt fulfillment of your order. We anticipate the delayed partial shipment to be dispatched and delivered to you within [proposed timeline or date] as we are working diligently to expedite the process. While we strive for excellence in customer service, we understand the importance of effective communication and transparency. We value your trust in us and want to assure you that we are doing everything possible to meet your expectations. To compensate for the inconvenience caused, we would like to offer you [appropriate compensation, such as a discount on next purchase, free shipping on future orders, or a complementary gift] as a token of our appreciation for your understanding. We sincerely apologize for any inconvenience this delay may have caused and assure you that we are committed to resolving this matter swiftly. Your satisfaction remains our top priority. Should you have any questions or concerns regarding the delay or any other matter, please do not hesitate to contact our dedicated customer service team at [customer support contact details]. We are always here to help. Thank you for your patience and understanding. Best regards, [Your Name] [Your Title/Position] [Company Name] [Contact Information]