Weather Alerts For Van Horne, IA

# HEADLINE -------------------- HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT FRIDAY # DETAILS -------------------- WHAT Heat index values of 100 to 105. WHERE Portions of northwest Illinois and east central and northeast Iowa. WHEN Until 7 PM CDT Friday. IMPACTS Hot temperatures and high humidity may cause heat illnesses. ADDITIONAL DETAILS Thunderstorms and storm outflow may interrupt the heat at times. ISSUED AT Thursday, September 3, 2026 at 8:33 PM CDT ISSUED BY National Weather Service Quad Cities IA IL HEADER URGENT - WEATHER MESSAGE # 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. # AREAS AFFECTED -------------------- JoDaviess, Benton, Buchanan, Carroll, Clinton, Delaware, Dubuque, Jackson, Jones, Linn, Stephenson, Whiteside Including the cities of Independence, Sterling, Freeport, Vinton, Mount Carroll, Manchester, Cedar Rapids, Galena, Maquoketa, Clinton, Dubuque, and Anamosa

Pollen Index: 10.4 Pollen Level: high Predominant Pollen: Ragweed, Chenopods and Nettle. The amount of pollen in the air for Friday will be increasing over today's levels and extend further into the very high range. This forecast of higher pollen concentration is based on higher temperatures and the lower dewpoint.