Flood risk snapshot · Culbertson, MT

More for Montana: Highest flood risk cities · Montana live outlook

Current risk outlook

Flooding and heavy rain risk for Culbertson, MT.

Live conditions updated just now. Refreshes every 5–40 minutes.

This view focuses on street flooding, ponding in low-lying areas, and how heavy rain tends to behave around this city.

Live risk outlook

LOW

Low

Next 6–24 hours: Today: Low (10/100) · Rain 0% · 0.0 in · Max wind 5 to 10 mph.

1 active alert nearby.

Sources: NOAA, NWS, SPC, NHC, FEMA, USGS.

Historical risk score

Long-term baseline derived from historical hazard activity.

27

/ 100

Flood risk score27/100

For typical homes located in Culbertson, MT.

Baseline context

FEMA NFHL flood zones: 6 features intersect this tile.

Local historical hazard map

Culbertson, MT

Historical baseline tiles

Click a tile to update scores. These layers show long-term historical baseline risk, not live warnings or short-term forecast risk.

Live flood alerts & official forecast (NWS)

Forecast office: GGW · radar KGGW

Active alerts near Culbertson

Red Flag Warning

Effective local time

Red Flag Warning issued May 10 at 12:10PM MDT until May 11 at 8:00PM MDT by NWS Glasgow MT

Please advise the appropriate officials or fire crews in these areas of this Red Flag Warning.

Flood intelligence snapshot

FEMA flood zones (NFHL)

Dominant zone: AE (42% of features)

SFHA share: 69% (feature-weighted)

NFHL features in tile: 26

Tile risk label: Elevated

Source: FEMA NFHL (MapServer).

Nearest river gauge (USGS)

Missouri River near Culbertson MT (06185500)

Stage: 2.24 ft

Discharge: 5,330 ft3/s

Observed: local time

Distance from Culbertson: 3 mi

Source: USGS NWIS (instant values).

Soil saturation (model)

Soil moisture: 8% volumetric

Last 24h rain: 0.00 in

Updated: local time

Source: Open-Meteo soil model (proxy).

5-day flood & rain outlook

Today

LOW

Rain chance: 0% · 0.0 in

Max wind: 5 to 10 mph

Risk score: 10/100

Tomorrow

LOW

Rain chance: 5% · 0.0 in

Max wind: 8 to 28 mph

Risk score: 12/100

Tue

LOW

Rain chance: 0% · 0.0 in

Max wind: 9 to 17 mph

Risk score: 10/100

Wed

LOW

Rain chance: 0%

Max wind: 5 to 21 mph

Risk score: 10/100

Thu

LOW

Rain chance: 5%

Max wind: 10 to 17 mph

Risk score: 12/100

Outlook blends NWS forecast, WPC QPF totals, and Excessive Rainfall Outlook categories.

Historical flooding exposure

Local flood data facts

NFHL features in this tile26
Dominant FEMA zoneAE (42%)
SFHA share of features69%
Nearest USGS gauge3 mi · 2.24 ft

Data from FEMA NFHL, USGS gauges, and Open-Meteo soil moisture.

Historical flooding exposure in Culbertson

  • Lowest-lying streets and drainage chokepoints tend to flood first during heavy rain.
  • Long-duration rainfall can raise ponding risk even without a named storm.
  • Local elevation and canal/river networks can amplify or reduce flood impacts.

Flood & storm risk FAQs for Culbertson

Does Culbertson flood often?

Flooding risk depends on elevation, drainage, and rainfall intensity. This model summarizes localized flood patterns from public datasets.

What causes street flooding without a storm surge?

Short bursts of heavy rain can overwhelm drains; longer events can saturate soils and keep water standing even after rain ends.