392 AWUS81 KCTP 151521 RWSCTP PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046- 049>053-056>059-063>066-160530- Regional Weather Summary National Weather Service State College PA 1121 AM EDT Wed Apr 15 2026 A second round of showers and thunderstorms will bring the potential for severe weather across portions of western Pennsylvania late this afternoon and this evening as storms tap into increasing instability as well as strengthening winds aloft. Thunderstorm winds may bring down trees and powerlines resulting in power outages. Today and Thursday will be the warmest days of the week with highs ranging from the mid 70s in the north to the mid and upper 80s in the south. Philadelphia may even crack 90 degrees. Overnight lows will be mainly in the upper 50s to mid 60s. We will say goodbye to the warmth for a while come Sunday after a strong cold front knocks temperatures back to near the freezing mark for the start of next week. $$  896 AWUS83 KBIS 151537 RWSBIS NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-152345- Regional Weather Forecast National Weather Service Bismarck ND 1037 AM CDT Wed Apr 15 2026 /937 AM MDT Wed Apr 15 2026/ It will be dry and mild weather today, with daytime highs in the 60s and 70s across the Northern Plains. A weather disturbance will bring widespread precipitation chances to the region Thursday and Friday, along with much colder temperatures and windy conditions to end the work week. We dry out for the upcoming weekend, with temperatures trending back warmer Sunday into early next week. $$