Frost Advisory issued May 18 at 2:00AM MDT until May 19 at 9:00AM MDT by NWS Pocatello ID
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Arco/Mud Lake Desert and Upper Snake River Plain. * WHEN...From 2 AM to 9 AM MDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Dense Fog Advisory issued May 18 at 3:11AM CDT until May 18 at 9:00AM CDT by NWS Birmingham AL
* WHAT...Visibility less than one quarter of a mile in dense fog. * WHERE...Calhoun, Chambers, Clay, Cleburne, Coosa, Elmore, Etowah, Lee, Macon, Randolph, Russell, St. Clair, Talladega, and Tallapoosa Counties. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous.
Freeze Warning issued May 18 at 7:38AM CDT until May 18 at 9:00AM CDT by NWS Duluth MN
* WHAT...Sub-freezing temperatures as low as 28. * WHERE...North Lake and Cook Counties. This includes the Tribal Lands of the Grand Portage Reservation. This also includes the Boundary Waters eastern and central area. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Small Craft Advisory issued May 17 at 9:00PM PDT until May 18 at 9:00AM PDT by NWS Eureka CA
* WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 6 to 8 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Sunday. * IMPACTS...Conditions will be hazardous to small craft.
Gale Warning issued May 17 at 8:46PM PDT until May 19 at 9:00AM PDT by NWS San Francisco CA
* WHAT...For the Small Craft Advisory, northwest winds 20 to 30 kt with gusts up to 35 kt and seas 8 to 10 ft. For the Gale Warning, northwest winds 20 to 30 kt with gusts up to 40 kt and seas 8 to 10 ft expected. * WHERE...Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. * WHEN...For the Small Craft Advisory, until 3 PM PDT Sunday. For the Gale Warning, from 3 PM Sunday to 9 AM PDT Monday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce
Frost Advisory issued May 17 at 11:14PM CDT until May 18 at 9:00AM CDT by NWS Aberdeen SD
* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Portions of west central Minnesota and central, north central, and northeast South Dakota. * WHEN...Until 9 AM CDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Freeze Warning issued May 17 at 11:14PM CDT until May 18 at 9:00AM CDT by NWS Aberdeen SD
* WHAT...Near-freezing temperatures as low as 32 expected. * WHERE...Brown and Spink Counties. * WHEN...Until 9 AM CDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Frost Advisory issued May 17 at 9:06PM CDT until May 18 at 9:00AM CDT by NWS Sioux Falls SD
* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Portions of southwest Minnesota and east central and southeast South Dakota. * WHEN...From 1 AM to 9 AM CDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Frost Advisory issued May 17 at 10:03PM CDT until May 18 at 9:00AM CDT by NWS Bismarck ND
* WHAT...Temperatures may drop as low as 32 degrees. * WHERE...Central and much of northwest North Dakota along with the James River Valley. * WHEN...Until 9 AM CDT /8 AM MDT/ Sunday. * IMPACTS...Sensitive outdoor plants may be killed if left uncovered.
Freeze Warning issued May 17 at 2:13PM CDT until May 18 at 9:00AM CDT by NWS Duluth MN
* WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...North Lake and Cook Counties. This includes the Tribal Lands of the Grand Portage Reservation. This also includes the Boundary Waters eastern and central area. * WHEN...From 8 PM this evening to 9 AM CDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.