IEM Daily Bulletin for Jul 8 2024

[daryl herzmann]

Iowa Environmental Mesonet Daily Bulletin for 08 July 2024

News

No news is good news

IEM Code Pushes <to branch> on Github

• Jul 7 4:33 PM <main> feat: add UGC option for Gantt Chart
  https://mesonet.agron.iastate.edu/plotting/auto/?q=52
• Jul 7 6:45 PM <main> Merge pull request #830 from akrherz/240706
  feat: add UGC option for Gantt Chart

Daily Feature

No feature posted

NWS Watch/Warning Summary for 12 AM 7 Jul 2024 - 12 AM 8 Jul 2024 CDT

	Summary		By WFO					Watches
Type	US	IA	ARX	DVN	DMX	OAX	FSD	US
Tornado	5	0	0	0	0	0	0	1
Svr Tstorm	139	10	0	2	5	9	1	2
Flash Flood	25	2	1	0	1	1	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: 143 Verified:  38 [26.6%]
Polygon Size Versus County Size            [16.7%]
Average Perimeter Ratio                    [20.0%]
Percentage of Warned Area Verified (15km)  [15.5%]
Average Storm Based Warning Size           [1117 sq km]
Probability of Detection(higher is better) [0.73]
False Alarm Ratio (lower is better)        [0.73]
Critical Success Index (higher is better)  [0.24]