When is Tracy estimated to come?

Good morning, viewers. This is Brian Toohey with your morning weather report. Let’s go straight to our satellite photo. As you can see, there is a massive cloud band approaching from the north-west. This is Tropical Storm Tracy. The weather bureau has issued a severe weather alert for all shipping and for residents of coastal towns in the northwest part of our region. Tropical Storm Tracy is expected to reach our coast between ten and eleven o’clock this morning. All ships are advised to move to safe anchorage before 10:00 a.m. Residents of coastal towns are advised to stay indoors and prepare for flooding and wind damage. Stay tuned to this channel for updates every thirty minutes. Thank you.
Number 74.When is Tracy estimated to come?
Number 75.What does the speaker suggest people along the shoreline do?
Number 76.When will the next update air?