Active Weather Alerts
Dense Fog Advisory
Issued: 7:17 AM Jul. 5, 2026 – National Weather Service
...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM EDT THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...A portion of central Pennsylvania. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Hazardous driving conditions due to reduced visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your low-beam headlights, and leave plenty of distance ahead of you. &&
Flood Watch
Issued: 7:17 AM Jul. 5, 2026 – National Weather Service
...FLOOD WATCH IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH MONDAY EVENING... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...A portion of central Pennsylvania, including the following areas, Adams, Columbia, Cumberland, Dauphin, Franklin, Huntingdon, Juniata, Lancaster, Lebanon, Mifflin, Montour, Northumberland, Perry, Schuylkill, Snyder, Southern Centre, Southern Clinton, Southern Lycoming, Union and York. * WHEN...From 2 PM EDT this afternoon through Monday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Multiple rounds of slow moving thunderstorms are expected with torrential downpours and intense rain rates over 2 inches per hour possible. Localized rainfall totals could exceed 5 inches. While there remains some uncertainty to exactly where the greatest rainfall will occur, the setup favors some locally significant flash flooding. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. &&
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