Iowa Environmental Mesonet Daily Bulletin for 14 July 2025

News

No news is good news

IEM Code Pushes <repo,branch> on Github

Timestamp Repository Message Link
Jul 13 1:59 PM iem,main 🔥 Swap bingmaps for esri global_imagery Link


Daily Feature

No feature posted

NWS Watch/Warning Summary for 12 AM 13 Jul 2025 - 12 AM 14 Jul 2025 CDT

Summary By WFO Watches
Type USIA ARXDVNDMXOAXFSD US
Tornado 0 0 0 0 0 0 0 0
Svr Tstorm 78 0 0 0 0 0 0 0
Flash Flood 78 0 0 0 0 0 0---

ARX = LaCrosse, WI DVN = Davenport, IA DMX = Des Moines, IA OAX = Omaha, NE FSD = Sioux Falls, SD

IEM Cow Report

SVR+TOR Warnings Issued:  77 Verified:  22 [28.6%]
Polygon Size Versus County Size            [17.5%]
Average Perimeter Ratio                    [24.8%]
Percentage of Warned Area Verified (15km)  [15.1%]
Average Storm Based Warning Size           [1201 sq km]
Probability of Detection(higher is better) [0.49]
False Alarm Ratio (lower is better)        [0.71]
Critical Success Index (higher is better)  [0.22]