43°6'N / 94°40'V / Høyde 377 m / 12:12 26.07.2026, America/Chicago (UTC-5)
fra: 26.07.2026, 04:48
til: 26.07.2026, 15:00
* WHAT...For the Heat Advisory, overnight temperatures in the mid to upper 70s provide little relief from daytime heat. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 106 possible. * WHERE...Portions of northern, western and central Iowa. * WHEN...For the Heat Advisory, until noon CDT today. For the Extreme Heat Warning, from noon today to 9 PM CDT this evening. For the Extreme Heat Watch, from this evening through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.
Palo Alto,Palo Alto
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
NWS Des Moines IA
26.07.2026, 04:48fra: 26.07.2026, 12:00
til: 26.07.2026, 22:00
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Heat Advisory, heat index values up to 105 expected. * WHERE...Portions of north central, northwest, and west central Iowa. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.
Palo Alto,Palo AltoDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.NWS Des Moines IA26.07.2026, 11:50
fra: 26.07.2026, 04:48
til: 26.07.2026, 15:00
* WHAT...For the Heat Advisory, overnight temperatures in the mid to upper 70s provide little relief from daytime heat. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 106 possible. * WHERE...Portions of northern, western and central Iowa. * WHEN...For the Heat Advisory, until noon CDT today. For the Extreme Heat Warning, from noon today to 9 PM CDT this evening. For the Extreme Heat Watch, from this evening through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.
Palo Alto,Palo AltoDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.NWS Des Moines IA26.07.2026, 04:48fra: 26.07.2026, 21:00
til: 26.07.2026, 22:00
* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 112 expected. For the Heat Advisory, heat index values up to 105 expected. * WHERE...Portions of north central, northwest, and west central Iowa. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 10 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.
Palo Alto,Palo AltoDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.NWS Des Moines IA26.07.2026, 11:50