Prairie Warbler has been seen by:
| Birder | Location | Town | County | Date |
|---|---|---|---|---|
| DAVID WALLIS | Carter Preserve | South Kingstown | Washington | 26-May-2018 |
| John Magill | Linwood Dr | Johnston | Providence | 11-May-2018 |
| Dianne Auld | Hope Furnace Road | Coventry | Kent | 06-May-2018 |
| Don Heitzmann | Miantonomi | Newport | Newport | 05-May-2018 |
| Jen Scranton | Miantonomi | Newport | Newport | 05-May-2018 |
| Paul L'Etoile | Trustom Pond | South Kingstown | Washington | 04-May-2018 |
| Dominick Pacelli | Trustom | South Kingstown | Washington | 03-May-2018 |
| Jan St.Jean | Trustom | South Kingstown | Washington | 03-May-2018 |
| Carlos Pedro | Trustom | South Kingstown | Washington | 03-May-2018 |
| SusieQ | Trustom Pond NWR | South Kingstown | Washington | 03-May-2018 |
| Wayne Munns | S Ferry Church area | Narragansett | Washington | 02-May-2018 |
| Barbara Sherman | South Ferry Road Trails | Narragansett | Washington | 02-May-2018 |
| Matt Schenck | Nicholas Farm Management Area | West Greenwich | Kent | 01-May-2018 |
| Dick & Marge Bradley | Rome Point | North Kingstown | Washington | 30-Apr-2018 |