Frost Advisory issued April 18 at 1:56PM EDT until April 19 at 9:00AM EDT by NWS Northern Indiana* WHAT…For the Frost Advisory, temperatures as low as 33 will
result in frost formation. For the Freeze Watch, sub-freezing
temperatures as low as 25 possible.
* WHERE…Portions of northern Indiana, southwest Michigan, and
northwest Ohio.
* WHEN…For the Frost Advisory, from midnight EDT /11 PM CDT/
tonight to 9 AM EDT /8 AM CDT/ Sunday. For the Freeze Watch, from
late Sunday night through Monday morning.
* IMPACTS…Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing. Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.* WHAT…For the Frost Advisory, temperatures as low as 33 will
result in frost formation. For the Freeze Watch, sub-freezing
temperatures as low as 25 possible.
* WHERE…Portions of northern Indiana, southwest Michigan, and
northwest Ohio.
* WHEN…For the Frost Advisory, from midnight EDT /11 PM CDT/
tonight to 9 AM EDT /8 AM CDT/ Sunday. For the Freeze Watch, from
late Sunday night through Monday morning.
* IMPACTS…Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing. Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.1:56 PMApril 18, 2026
