Expected

Responsive action SHOULD be taken soon (within next hour)

California Moderate Heat Advisory | Effective 10/17/2026 11:53

* WHAT...For the Heat Advisory, temperatures in the low 90s. * WHERE...Orange County Inland Areas. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Moderate to locally major HeatRisk. Those sensitive to heat may be impacted. * ADDITIONAL DETAILS...The Wind Advisory has been allowed to expire. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose

Connecticut, New Jersey, New York Severe Freeze Warning | Effective 10/17/2026 11:54

* WHAT...Sub freezing temperatures in the upper 20s and lower 30s expected. * WHERE...In Connecticut, Northern Fairfield, Northern Middlesex, Northern New Haven, and Northern New London Counties. In New Jersey, Western Passaic County. In New York, Orange and Putnam Counties. * WHEN...From midnight tonight to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. Take steps now to protect tender plants from the cold.

Indiana, Kentucky, Ohio Severe Freeze Warning | Effective 10/17/2026 11:54

* WHAT...Sub-freezing temperatures in the upper 20s and lower 30s expected. * WHERE...Portions of East Central and Southeast Indiana, Northeast and Northern Kentucky, and Central, South Central, Southwest, and West Central Ohio. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

Florida Moderate Wind Advisory | Effective 10/17/2026 11:34

* WHAT...North winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Coastal Volusia, Mainland Northern Brevard, and Northern Brevard Barrier Islands Counties. * WHEN...From 7 PM this evening to 8 PM EDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

Indiana, Michigan Minor Frost Advisory | Effective 10/17/2026 11:37

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of northern Indiana and southwest Michigan. * WHEN...From 3 AM EDT /2 AM CDT/ to 9 AM EDT /8 AM CDT/ Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

Kentucky Minor Frost Advisory | Effective 10/17/2026 11:41

* WHAT...Temperatures will fall into the low to mid 30s overnight and yield widespread frost formation. * WHERE...Portions of east central, northeast, south central, and southeast Kentucky. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

Kentucky Severe Freeze Warning | Effective 10/17/2026 11:41

* WHAT...Near-freezing to sub-freezing temperatures as low as 31 degrees expected. * WHERE...Bath, Fleming, Montgomery, and Rowan Counties. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.
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