2 products issued by NWS for: 5 Miles SSE Mason City Municipal Airport IA
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Des Moines IA 239 PM CDT Thu Jun 19 2025 IAZ006-007-016-017-025>028-036>039-047>050-059>062-072>075- 082>086-093>097-201945- Winnebago-Worth-Hancock-Cerro Gordo-Wright-Franklin-Butler-Bremer- Hamilton-Hardin-Grundy-Black Hawk-Boone-Story-Marshall-Tama- Dallas-Polk-Jasper-Poweshiek-Madison-Warren-Marion-Mahaska-Union- Clarke-Lucas-Monroe-Wapello-Ringgold-Decatur-Wayne-Appanoose- Davis- 239 PM CDT Thu Jun 19 2025 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...Tonight Thunderstorms will move across northern to central Iowa very late tonight and into Friday morning. A few stronger storms may produce hail. .DAYS TWO THROUGH SEVEN...Friday through Wednesday Storms will continue Friday morning with damaging winds and hail possible in especially the northeast and depart before noon. Additional storms are expected late Sunday evening and into early next week. Severe chances will be better determined in the coming days. Hot and humid conditions are expected from Friday through the weekend, with heat indices exceeding 100 degrees. A Heat Advisory is in effect for parts of the area Friday. An Extreme Heat Watch is in effect Saturday through Sunday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$
Extreme Heat Watch
URGENT - WEATHER MESSAGE National Weather Service Des Moines IA 155 PM CDT Thu Jun 19 2025 IAZ007-017-026>028-038-039-050-062-075-085-086-095>097-200500- /O.CON.KDMX.XH.A.0001.250621T1700Z-250623T0200Z/ Worth-Cerro Gordo-Franklin-Butler-Bremer-Grundy-Black Hawk-Tama- Poweshiek-Mahaska-Monroe-Wapello-Wayne-Appanoose-Davis- Including the cities of Centerville, Parkersburg, Dysart, Waterloo, Clarksville, Shell Rock, Humeston, Corydon, Dumont, Northwood, Mason City, Conrad, Grinnell, Manly, Tama, Cedar Falls, Allison, Seymour, Gladbrook, Reinbeck, Toledo, Waverly, Allerton, Clear Lake, Grundy Center, Greene, Hampton, Dike, Albia, Bloomfield, Traer, Ottumwa, Aplington, Wellsburg, and Oskaloosa 155 PM CDT Thu Jun 19 2025 ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SUNDAY EVENING... * WHAT...Several days of dangerously hot conditions with heat index values around 105 possible. * WHERE...Central and eastern Iowa. * WHEN...From noon Saturday through Sunday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Heat impacts will be worsened by several consecutive days of sweltering temperatures, with little relief overnight as lows will only be in the upper 70s. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Lee