Hail, Glasscock
- When
- May 3, 5:55 PM CST
- Where
- Glasscock County, 4 mi NW of St Lawrence
- Measured
- 1.5 in hail
- Reported by
- GENERAL PUBLIC
- Coordinates
- 31.700, -101.550
These storms formed along an E-W oriented part of the dryline where convergence was maximized. CAPE values in the area were approaching 4000 J/kg.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS MAF wrote it up.
These storms formed along an E-W oriented part of the dryline where convergence was maximized. CAPE values in the area were approaching 4000 J/kg. This convection was an isolated outcropping in Texas where a fairly capped air mass existed. As these storms were occurring, a huge tornado outbreak was getting underway in Oklahoma. This same dryline played a part in those storms as well.
The Midland/Odessa radar (KMAF), 66 km away, was scanning. The volume nearest the first event began at 23:53 UTC.
2 hail. Local standard time, as filed.
Hail broke out windows in vehicles on State Highway 158.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Texas in 1999Every state in 1999This day in weather historyWarnings in Texas, May 1999
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5697001, 5697002.