The County Crossword for June 03, 2019

 2  Local oily fish (6)

 4  Alex Trebeck hosts it (8)

 6  Hug (7)

 7  British lieutenant of Arabia (8)

 8  BSA career program (8)

11 Spouse's dad (10)

15 Pink Aroostook director Bethany (4)

16 A.k.a. Presque Isle (8)

17 Weather prediction (8)

18 Errors (8)

 1  Black carbon residue (8)

 2  School year partitions (9)

 3  Water enclosed by terrain (10)

 5  Local fern (10)

 8  Code of moral principles (6)

 9  Image of a person (8)

10 Large flightless bird (7)

12 Dozen who sit in judgment (4)

13 Pipes and valves system (8)

14 Eighth prime number (8)