A combination of clear skies, abundant low level moisture, and light winds led to the formation of fog, some of which became dense with visibility less than a quarter of a mile.

Dense Fog in AUGUSTA, VIRGINIA
From 29-SEP-18 03:15:00 to 29-SEP-18 08:55:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in ALBEMARLE, VIRGINIA
From 29-SEP-18 03:15:00 to 29-SEP-18 08:55:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in WESTERN HIGHLAND, VIRGINIA
From 29-SEP-18 03:15:00 to 29-SEP-18 08:55:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in EASTERN HIGHLAND, VIRGINIA
From 29-SEP-18 03:15:00 to 29-SEP-18 08:55:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in CENTRAL VIRGINIA BLUE RIDGE, VIRGINIA
From 29-SEP-18 03:15:00 to 29-SEP-18 08:55:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in CLARKE, VIRGINIA
From 29-SEP-18 02:35:00 to 29-SEP-18 08:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in ORANGE, VIRGINIA
From 29-SEP-18 02:15:00 to 29-SEP-18 08:35:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in CULPEPER, VIRGINIA
From 29-SEP-18 02:15:00 to 29-SEP-18 08:35:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in NORTHERN FAUQUIER, VIRGINIA
From 29-SEP-18 02:15:00 to 29-SEP-18 08:35:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in SOUTHERN FAUQUIER, VIRGINIA
From 29-SEP-18 02:15:00 to 29-SEP-18 08:35:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in ROCKINGHAM, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in SHENANDOAH, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in FREDERICK, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in PAGE, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in WARREN, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in GREENE, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in MADISON, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in RAPPAHANNOCK, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.

Dense Fog in NORTHERN VIRGINIA BLUE RIDGE, VIRGINIA
From 29-SEP-18 00:15:00 to 29-SEP-18 07:15:00 (EST-5)
Reported by: AWOS

Observations from around the area indicate visibility fell to a quarter of a mile or less in dense fog.