| Answer | Crossword Clue |
|---|---|
| RENTALS | National service? |
| RENTACAR | National service |
| RENTAL | National service |
| AMTRAK | National train service |
| HURRICANECENTER | National Weather Service feature |
| WINDADVISORY | National Weather Service issuance |
| HERSHEY | National Director of Selective Service. |
| HEATINDEX | Summer number provided by the National Weather Service |
| MILLIONMANMARCH | 400,000 people attended it, according to the National Park Service |
| WARNINGS | These are issued by the National Weather Service when a hurricane is approaching |
