Expected

Responsive action SHOULD be taken soon (within next hour)

Illinois Minor Frost Advisory | Effective 10/16/2026 23:36

* WHAT...For the first Frost Advisory, temperatures as low as 36 will result in frost formation. For the second Frost Advisory, temperatures as low as 34 will result in frost formation. * WHERE...A portion of central Illinois. * WHEN...For the first Frost Advisory, until 9 AM CDT this morning. For the second Frost Advisory, from 1 AM to 9 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.

Illinois Minor Frost Advisory | Effective 10/16/2026 23:36

* WHAT...For the first Frost Advisory, temperatures as low as 36 will result in frost formation. For the second Frost Advisory, temperatures as low as 34 will result in frost formation. * WHERE...A portion of central Illinois. * WHEN...For the first Frost Advisory, until 9 AM CDT this morning. For the second Frost Advisory, from 1 AM to 9 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.

Connecticut, New Jersey, New York Severe Freeze Warning | Effective 10/16/2026 23:20

* WHAT...Sub-freezing temperatures as low as 30 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.

South Carolina Moderate Lake Wind Advisory | Effective 10/16/2026 23:21

* WHAT...North winds 20 to 25 knots with gusts up to 30 knots and waves 2 to 3 feet expected on Lake Moultrie. * WHERE...Lake Moultrie. * WHEN...From 6 AM this morning to 2 AM EDT Monday. * IMPACTS...Strong winds and rough waves on Lake Moultrie will create hazardous conditions for small craft. * ADDITIONAL DETAILS...Minor lakeshore erosion and some overwash due to significant wave action is possible along the southern portions of the lake, including Pinopolis, Lions Beach and Short Stay.

Alabama, Florida Moderate Wind Advisory | Effective 10/16/2026 23:23

* WHAT...North winds 15 to 25 mph with gusts up to 35 mph expected. * WHERE...Portions of southeast Alabama and Big Bend and Panhandle Florida. * WHEN...Until 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Frequent wind gusts forecast around 30-35 mph will create dangerous conditions outdoors in the vulnerable areas. Elsewhere, winds may result in large tree branches downed and

New Jersey, Pennsylvania Severe Freeze Warning | Effective 10/16/2026 23:10

* WHAT...Sub-freezing temperatures as low as 32 expected. * WHERE...In New Jersey, Morris, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery 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.

New Jersey, Pennsylvania Severe Freeze Warning | Effective 10/16/2026 23:10

* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...In New Jersey, Sussex County. In Pennsylvania, Carbon and Monroe 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.

Wisconsin Severe Freeze Warning | Effective 10/16/2026 23:12

* WHAT...Freezing or sub-freezing temperatures from 24 to 32 expected. * WHERE...Portions of central, east central, and northeast Wisconsin. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Temperatures around 32 degrees will be from Appleton and Oshkosh east to the Lake Michigan shoreline. Take steps now to protect tender plants from the cold.

Wisconsin Minor Frost Advisory | Effective 10/16/2026 23:12

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Door County. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...The coldest temperatures will be within the interior portions of the county, and over southern Door County south of Sturgeon Bay. Take steps now to protect tender plants from the cold.

Montana Severe High Wind Warning | Effective 10/16/2026 22:59

* WHAT...Southwest winds 40 to 50 mph, with gusts up to 80 mph expected. Isolated wind gusts near 90 mph in wind prone locations along the immediate eastern slopes of the Rocky Mountain Front. * WHERE...East Glacier Park Region and Northern High Plains. * WHEN...From 9 AM Saturday to midnight MDT Saturday Night. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Isolated instances of tree damage and or power outages are possible. Outdoor recreation within Glacier National Park,
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