Annville, PA Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Annville.

Use the Radar Maps link provided to understand the trajectory of a storm.

Winter Weather Advisory issued November 11 at 6:37AM EST until November 11 at 1:00PM EST by NWS State College PA

* WHAT...Lake effect snow. Additional snow accumulations up to two inches. Winds gusting as high as 35 mph. * WHERE...Elk and McKean Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute. Wind gusts into the 20s and lower 30s could make it difficult to keep the roads clear. * ADDITIONAL DETAILS...Snow showers may linger into the evening, but the bulk of the snow should end by mid afternoon.

Lake Effect Snow Warning issued November 11 at 6:37AM EST until November 11 at 1:00PM EST by NWS State College PA

* WHAT...Heavy lake effect snow. Additional snow accumulations between 1 and 3 inches. Winds gusting as high as 35 mph. * WHERE...Warren County. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. The hazardous conditions could impact the Tuesday morning commute. Wind gusts into the 20s and lower 30s could make it difficult to keep the roads clear. * ADDITIONAL DETAILS...Snow showers may linger into the evening, but the bulk of the snow should end by mid afternoon.

Special Weather Statement issued November 11 at 6:30AM EST by NWS Pittsburgh PA

Bands of snow showers streaming off Lake Erie could result in periods of low visibility and hazardous road conditions early this morning. Untreated roads could be icy during the early morning commute.

Winter Weather Advisory issued November 11 at 3:44AM EST until November 11 at 1:00PM EST by NWS Cleveland OH

* WHAT...Lake effect snow. Additional snow accumulations up to two inches. Winds gusting as high as 40 mph. * WHERE...Northern Erie County. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...Snowfall rates within the strongest bands may reach up to 1 inch per hour. The highest accumulations will be found away from the lakeshore.

Lake Effect Snow Warning issued November 11 at 3:44AM EST until November 11 at 1:00PM EST by NWS Cleveland OH

* WHAT...Heavy lake effect snow. Additional snow accumulations between 3 and 6 inches. * WHERE...Crawford and Southern Erie Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/4 mile due to falling and blowing snow. The strong winds and weight of snow on tree limbs may down power lines and could cause sporadic power outages. Plan on slippery road conditions with slower travel likely. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...Snowfall rates within the strongest bands may reach up to 2 inches per hour.

Lake Effect Snow Warning issued November 11 at 2:24AM EST until November 11 at 1:00PM EST by NWS Pittsburgh PA

* WHAT...Heavy lake effect snow. Additional snow accumulations between 2 and 4 inches with locally higher amounts. * WHERE...Mercer and Venango Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the morning commute.

Winter Weather Advisory issued November 11 at 2:24AM EST until November 11 at 1:00PM EST by NWS Pittsburgh PA

* WHAT...Snow. Additional snow accumulations up to 2 inches. Winds gusting as high as 40 mph. * WHERE...In Pennsylvania, Forest County. In West Virginia, Eastern Preston, Preston, and Ridges of Eastern Monongalia and Northwestern Preston Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the morning commute.

Winter Weather Advisory issued November 11 at 2:24AM EST until November 11 at 1:00PM EST by NWS Pittsburgh PA

* WHAT...Snow. Additional snow accumulations up to 2 inches. Winds gusting as high as 35 mph. * WHERE...Higher Elevations of Fayette and Higher Elevations of Westmoreland Counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the morning commute.

Wind Advisory issued November 11 at 2:20AM EST until November 11 at 3:00PM EST by NWS State College PA

* WHAT...West winds 15 to 25 mph with gusts up to 45 mph expected in the Western Alleghenies. * WHERE...Bedford, Blair, Cambria, Clearfield, Northern Centre, and Somerset Counties. * WHEN...From 7 AM this morning to 3 PM EST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

The Winter Weather Advisory has been replaced. Please see the latest information from NWS Pittsburgh PA on this developing situation.

The Winter Weather Advisory has been replaced. Please see the latest information from NWS Pittsburgh PA on this developing situation.