4,632 first-hand accounts of flood events in Iowa, ranked by impact. Each is a NOAA-written narrative of the moment.
A strong low pressure developed over eastern Colorado and moved southeast into northern Oklahoma by the 24th. Deep moisture was pulled north ahead of the low with surface dew points in the low 70s reaching northern Oklahoma.
Read the full account →A strong low pressure developed over eastern Colorado and moved southeast into northern Oklahoma by the 24th. Deep moisture was pulled north ahead of the low with surface dew points in the low 70s reaching northern Oklahoma.
Read the full account →A strong low pressure developed over eastern Colorado and moved southeast into northern Oklahoma by the 24th. Deep moisture was pulled north ahead of the low with surface dew points in the low 70s reaching northern Oklahoma.
Read the full account →A strong low pressure developed over eastern Colorado and moved southeast into northern Oklahoma by the 24th. Deep moisture was pulled north ahead of the low with surface dew points in the low 70s reaching northern Oklahoma.
Read the full account →A strong low pressure developed over eastern Colorado and moved southeast into northern Oklahoma by the 24th. Deep moisture was pulled north ahead of the low with surface dew points in the low 70s reaching northern Oklahoma.
Read the full account →A strong push of moist and unstable air moved into Iowa during the day on the 24th. Surface temperatures warmed into the low to mid 70s over much of western and southern Iowa with dew point temperatures in the low to mid 60s.
Read the full account →A very unstable airmass moved into Iowa during the day on the 29th as a warm front lifted north into the state during the afternoon. Low pressure approached from the west, along with a cold front so that the triple point was near the western Iowa, eastern Nebraska area by late…
Read the full account →Heavy rain fell once again across a large part of Iowa, especially across the north and northeast. This rain fell on rivers that were already close to flood stage as they were just beginning to fall after the flooding from earlier in the month.
Read the full account →Heavy rain fell once again across a large part of Iowa, especially across the north and northeast. This rain fell on rivers that were already close to flood stage as they were just beginning to fall after the flooding from earlier in the month.
Read the full account →Low pressure developed over Kansas with a strong southerly flow of very moist air streaming into Iowa ahead of it. Surface temperatures warmed into the 80s with dew point readings in the low to mid 70s.
Read the full account →An unseasonably strong storm system aloft was located over the northern Rockies. This produced a very strong northward push of moisture into Iowa.
Read the full account →Iowa enjoyed a welcomed period of dry weather from February 21 through March 5. Unfortunately, temperatures remained too low to allow substantial melting of the considerable Iowa snowpack during this dry spell.
Read the full account →Iowa enjoyed a welcomed period of dry weather from February 21 through March 5. Unfortunately, temperatures remained too low to allow substantial melting of the considerable Iowa snowpack during this dry spell.
Read the full account →Another period of heavy rainfall affected the state as several MCS's swept across the state. A nearly stationary frontal boundary that had been in place through most of the month continued to be the focal point for thunderstorm activity.
Read the full account →Another period of heavy rainfall affected the state as several MCS's swept across the state. A nearly stationary frontal boundary that had been in place through most of the month continued to be the focal point for thunderstorm activity.
Read the full account →Another period of heavy rainfall affected the state as several MCS's swept across the state. A nearly stationary frontal boundary that had been in place through most of the month continued to be the focal point for thunderstorm activity.
Read the full account →Another period of heavy rainfall affected the state as several MCS's swept across the state. A nearly stationary frontal boundary that had been in place through most of the month continued to be the focal point for thunderstorm activity.
Read the full account →A very unstable airmass was in place over Iowa during the late afternoon and evening of the 22nd. Surface temperatures warmed into the upper 80s to low 90s over much of the state with dew point temperatures rising into the mid 70s to low 80s.
Read the full account →Another period of heavy rainfall affected the state as several MCS's swept across the state. A nearly stationary frontal boundary that had been in place through most of the month continued to be the focal point for thunderstorm activity.
Read the full account →Another period of heavy rainfall affected the state as several MCS's swept across the state. A nearly stationary frontal boundary that had been in place through most of the month continued to be the focal point for thunderstorm activity.
Read the full account →A weak cold front moved southeast across Iowa early on the 4th and had become stationary east-west to the south of the state. The thermal gradient increased during the day and moisture pooled along the front by evening.
Read the full account →A very unstable airmass was in place over Iowa. Afternoon temperatures warmed into the upper 80s to mid 90s, with dewpoint readings in the upper 70s to low 80s. A weak boundary extended out of eastern Nebraska across northern Iowa. This boundary helped to focus moisture.
Read the full account →A strong storm system developed over the southern Rockies during the early morning hours of the 17th. A strong frontal boundary extended from the low, northeast across Iowa. A 50 kt low level jet developed during the predawn hours.
Read the full account →A strong storm system developed over the southern Rockies during the early morning hours of the 17th. A strong frontal boundary extended from the low, northeast across Iowa. A 50 kt low level jet developed during the predawn hours.
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