Dense Fog Advisory issued April 20 at 2:05AM MDT until April 20 at 9:00AM MDT by NWS Grand Junction CO

* WHAT...For the Dense Fog Advisory, visibility a quarter mile or less in dense fog. For the first Freeze Warning, sub-freezing temperatures as low as 20 expected. For the second Freeze Warning, sub-freezing temperatures as low as 25 expected. * WHERE...Animas River Basin. * WHEN...For the Dense Fog Advisory and first Freeze Warning, until 9 AM MDT this morning. For the second Freeze Warning, from midnight tonight to 9 AM MDT Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Low visibility could make driving conditions hazardous.

* WHAT...For the Dense Fog Advisory, visibility a quarter mile or less in dense fog. For the first Freeze Warning, sub-freezing temperatures as low as 20 expected. For the second Freeze Warning, sub-freezing temperatures as low as 25 expected. * WHERE...Animas River Basin. * WHEN...For the Dense Fog Advisory and first Freeze Warning, until 9 AM MDT this morning. For the second Freeze Warning, from midnight tonight to 9 AM MDT Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Low visibility could make driving conditions hazardous.