The National Weather Service says San Diego County’s current heat wave is likely to set new temperature records Wednesday through Friday in six local communities: Ramona, Palomar Mountain, Campo, Lake Cuyamaca, Campo and Borrego Springs.

Here are the projected highs and existing records:

Wednesday

Ramona: 94 (record 89); Palomar Mountain, 83 (76); Campo, 94 (89); Lake Cuyamaca, 85 (76); Borrego Springs, 103 (97)

Thursday

Ramona, 97 (92); Palomar Mountain, 85 (76); Lake Cuyamaca, 87 (79): Campo, 95 (87); Borrego Springs, 105 (95)

Friday

Ramona, 97 (92); Palomar Mountain, 85 (76); Lake Cuyamaca, 87 (75); Campo, 96 (92); Borrego Springs, 106 (97)