Flash flooding likely in northeast Kansas & Missouri into tonight. Widespread extreme heat will develop and persist across much of the Southeast this weekend & next week. Tropical Storm Krosa has formed and will continue to cause heavy rain across Guam & the CNMI through Saturday. Severe storms with flooding rains expected into tonight for portions of the Midwest. Read More >
![]() Chart #1: Surface-based Moisture Convergence, Warm Theta Advection, Theta-E |
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![]() Chart #2: Surface-based CAPE, Low Level Lapse Rate (0-2.5km AGL) |