California, 1997

Flash Flooding in California, January 26, 1997

January 26, 1997 · NWS MTR · 4 events in 2 counties and zones

Another round of heavy rain bands moved through the southern counties of Monterey and San Benito with the heaviest rain rates at 1/2 to 1 inch per hour. Mud slides are expected as well as extensive urban flooding.

Where it happened

Every event with a place to put it; 4 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
4

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 MTR wrote it up.

Another round of heavy rain bands moved through the southern counties of Monterey and San Benito with the heaviest rain rates at 1/2 to 1 inch per hour. Mud slides are expected as well as extensive urban flooding.

The radar

The San Francisco radar (KMUX), 115 km away, was scanning. The volume nearest the first event began at 14:29 UTC.

Open the radar archive at this moment

Event by event

4 flash flood. Local standard time, as filed.

Flash Flood, Monterey

When
January 26, 6:32 AM PST to 9:30 AM PST
Where
Monterey County, Countywide
Coordinates
36.240, -121.309 (the zone’s center; the record gives no point)

Spotter report of .61 inches in one hour at Pebble Beach 0630 PST. Spotter report of .97 inches since 0400 PST 0815 PST.

Flash Flood, San Benito

When
January 26, 6:32 AM PST to 9:30 AM PST
Where
San Benito County, Countywide
Coordinates
36.606, -121.075 (the zone’s center; the record gives no point)

Spotter report of 1/4 inch in 15 minutes 0605 PST. Spotter report of .33 inches in one hour plus street flooding.

Flash Flood, Monterey

When
January 26, 9:10 AM PST to 11:30 AM PST
Where
Monterey County, Countywide
Coordinates
36.240, -121.309 (the zone’s center; the record gives no point)

All major rivers and most smaller streams and rivers showed moderate to sharp increases in stream flow during the warning period.

Flash Flood, San Benito

When
January 26, 9:10 AM PST to 11:30 AM PST
Where
San Benito County, Countywide
Coordinates
36.606, -121.075 (the zone’s center; the record gives no point)

The San Benito River, the Tres Pinos Creek near Tres Pinos and the Clear Creek near Idrea all showed moderate to sharp increases in stream flow during the warning period.

What these are

Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in California in 1997Every state in 1997This day in weather historyWarnings in California, January 1997

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: 5623356, 5623357, 5623358, 5623359.