Flood, Modoc
- When
- June 12, 3:00 PM PST to 4:00 PM PST
- Where
- Modoc County, Newell
- Coordinates
- 41.590, -120.725 (the zone’s center; the record gives no point)
Flood in California, June 12, 1998
Thunderstorms with heavy rain and small hail developed early in the afternoon across much of Modoc County. Rainfall rates exceeded an inch and a half per hour in northern Modoc County near Newell.
Where it happened
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 1
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.
What happened
The episode as NWS MFR wrote it up.
Thunderstorms with heavy rain and small hail developed early in the afternoon across much of Modoc County. Rainfall rates exceeded an inch and a half per hour in northern Modoc County near Newell. Many cases of small stream flooding with water covering roads were reported county-wide. One house was sand-bagged for rising water.
The radar
The national radar mosaic for the moment the first event began.
Event by event
1 flood. Local standard time, as filed.
What these are
- Flood
- Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.
After NWS Directive 10-1605, the rules offices file Storm Data by.
The same day elsewhere
- Tornado and Hail in Michigan, June 12, 1998
- Tornadoes and Flood in Iowa, June 12 to 18, 1998
- Damaging Wind in Indiana, June 12, 1998
- Tornado and Hail in Indiana, June 12, 1998
- Damaging Winds in West Virginia, June 12 to 13, 1998
- Tornado in Illinois, June 12, 1998
- Hail and Damaging Winds in Ohio, June 12, 1998
- Flood and Hail in Ohio, June 12, 1998
- Damaging Wind in Missouri, June 12, 1998
- Damaging Wind in Illinois, June 12, 1998
- Damaging Wind in Illinois, June 12, 1998
- Damaging Winds in Pennsylvania, June 12, 1998
More
Every storm in California in 1998Every state in 1998This day in weather historyWarnings in California, June 1998
Sources
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: 5640438.