Answer in Details
In Lord Shiva’s teachings and the traditions followed by Shiva devotees, the importance of truthfulness (Satya) and maintaining harmonious family relationships is often emphasized. Lord Shiva is known as the destroyer of ignorance and upholder of righteousness (Dharma). When making decisions about sharing important family matters, consider the following principles inspired by Lord Shiva:
1.
Truth and Openness: Shiva values honesty. If your maternal uncle is an important member of the family and his blessings or involvement are customary, it is good to inform him at an appropriate and respectful time.
2.
Auspicious Timing: Many Shiva devotees consider the timing of actions. If you wish to inform him today or tomorrow, you may choose a time after offering prayers to Lord Shiva, seeking his blessings for smooth communication.
3.
Intention: Ensure your intention is pure and for the well-being of all involved, as Lord Shiva teaches detachment from ego and personal gain.
You may pray to Lord Shiva (Shiva Appa) for guidance and clarity, and proceed with a calm mind and a loving heart. Ultimately, choose the time that feels most respectful and harmonious for your family.
Om Namah Shivaya! May Shiva guide your actions.