YELLOWSTONE RIVER NEAR ALTONAH, UT
USGS 09292500 · Utah · reports discharge (live), gauge height
Reading YELLOWSTONE RIVER NEAR ALTONAH, UT…
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USGS 09292500 · Utah · reports discharge (live), gauge height
What the agencies suggest
During periods of high water, fish move towards the banks to find calmer water and lower velocitiesPennsylvania Fish and Boat Commission
Wading and boating should be avoided if waters are running high and muddy and the streambed is not visiblePennsylvania Fish and Boat Commission
If stream conditions are not favorable, consider fishing at a lakePennsylvania Fish and Boat Commission
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 7:00 PM MST · provisional USGS data
Highest for this date on record for Nov 5 Steady · 24 h Below NWS action stage
Discharge, last 7 days: 169 readings from Oct 29, 8:00 PM MDT to Nov 5, 7:00 PM MST; ranging 224 to 443 ft³/s; latest 249 ft³/s; shaded band: typical range (25th–75th percentile) for each date.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|
| Nov 5, 7:00 PM MST | 249 | 1.69 | 61–85 |
| Nov 5, 6:00 PM MST | 249 | 1.69 | 61–85 |
| Nov 5, 5:00 PM MST | 246 | 1.68 | 61–85 |
| Nov 5, 4:00 PM MST | 246 | 1.68 | 61–85 |
| Nov 5, 3:00 PM MST | 238 | 1.66 | 61–85 |
| Nov 5, 2:00 PM MST | 235 | 1.65 | 61–85 |
| Nov 5, 1:00 PM MST | 235 | 1.65 | 61–85 |
| Nov 5, 12:00 PM MST | 235 | 1.65 | 61–85 |
| Nov 5, 11:00 AM MST | 238 | 1.66 | 61–85 |
| Nov 5, 10:00 AM MST | 242 | 1.67 | 61–85 |
| Nov 5, 9:00 AM MST | 242 | 1.67 | 61–85 |
| Nov 5, 8:00 AM MST | 242 | 1.67 | 61–85 |
| Nov 5, 7:00 AM MST | 249 | 1.69 | 61–85 |
| Nov 5, 6:00 AM MST | 253 | 1.7 | 61–85 |
| Nov 5, 5:00 AM MST | 253 | 1.7 | 61–85 |
| Nov 5, 4:00 AM MST | 253 | 1.7 | 61–85 |
| Nov 5, 3:00 AM MST | 253 | 1.7 | 61–85 |
| Nov 5, 2:00 AM MST | 257 | 1.71 | 61–85 |
| Nov 5, 1:00 AM MST | 257 | 1.71 | 61–85 |
| Nov 5, 12:00 AM MST | 257 | 1.71 | 61–85 |
| Nov 4, 11:00 PM MST | 257 | 1.71 | 62–87 |
| Nov 4, 10:00 PM MST | 261 | 1.72 | 62–87 |
| Nov 4, 9:00 PM MST | 261 | 1.72 | 62–87 |
| Nov 4, 8:00 PM MST | 265 | 1.73 | 62–87 |
| Nov 4, 7:00 PM MST | 265 | 1.73 | 62–87 |
| Nov 4, 6:00 PM MST | 265 | 1.73 | 62–87 |
| Nov 4, 5:00 PM MST | 265 | 1.73 | 62–87 |
| Nov 4, 4:00 PM MST | 265 | 1.73 | 62–87 |
| Nov 4, 3:00 PM MST | 265 | 1.73 | 62–87 |
| Nov 4, 2:00 PM MST | 269 | 1.74 | 62–87 |
| Nov 4, 1:00 PM MST | 265 | 1.73 | 62–87 |
| Nov 4, 12:00 PM MST | 265 | 1.73 | 62–87 |
| Nov 4, 11:00 AM MST | 269 | 1.74 | 62–87 |
| Nov 4, 10:00 AM MST | 269 | 1.74 | 62–87 |
| Nov 4, 9:00 AM MST | 273 | 1.75 | 62–87 |
| Nov 4, 8:00 AM MST | 273 | 1.75 | 62–87 |
| Nov 4, 7:00 AM MST | 273 | 1.75 | 62–87 |
| Nov 4, 6:00 AM MST | 277 | 1.76 | 62–87 |
| Nov 4, 5:00 AM MST | 277 | 1.76 | 62–87 |
| Nov 4, 4:00 AM MST | 281 | 1.77 | 62–87 |
| Nov 4, 3:00 AM MST | 281 | 1.77 | 62–87 |
| Nov 4, 2:00 AM MST | 281 | 1.77 | 62–87 |
| Nov 4, 1:00 AM MST | 285 | 1.78 | 62–87 |
| Nov 4, 12:00 AM MST | 289 | 1.79 | 62–87 |
| Nov 3, 11:00 PM MST | 289 | 1.79 | 62–87 |
| Nov 3, 10:00 PM MST | 294 | 1.8 | 62–87 |
| Nov 3, 9:00 PM MST | 294 | 1.8 | 62–87 |
| Nov 3, 8:00 PM MST | 298 | 1.81 | 62–87 |
| Nov 3, 7:00 PM MST | 298 | 1.81 | 62–87 |
| Nov 3, 6:00 PM MST | 298 | 1.81 | 62–87 |
| Nov 3, 5:00 PM MST | 294 | 1.8 | 62–87 |
| Nov 3, 4:00 PM MST | 289 | 1.79 | 62–87 |
| Nov 3, 3:00 PM MST | 289 | 1.79 | 62–87 |
| Nov 3, 2:00 PM MST | 285 | 1.78 | 62–87 |
| Nov 3, 1:00 PM MST | 281 | 1.77 | 62–87 |
| Nov 3, 12:00 PM MST | 281 | 1.77 | 62–87 |
| Nov 3, 11:00 AM MST | 281 | 1.77 | 62–87 |
| Nov 3, 10:00 AM MST | 281 | 1.77 | 62–87 |
| Nov 3, 9:00 AM MST | 281 | 1.77 | 62–87 |
| Nov 3, 8:00 AM MST | 281 | 1.77 | 62–87 |
| Nov 3, 7:00 AM MST | 285 | 1.78 | 62–87 |
| Nov 3, 6:00 AM MST | 289 | 1.79 | 62–87 |
| Nov 3, 5:00 AM MST | 289 | 1.79 | 62–87 |
| Nov 3, 4:00 AM MST | 294 | 1.8 | 62–87 |
| Nov 3, 3:00 AM MST | 294 | 1.8 | 62–87 |
| Nov 3, 2:00 AM MST | 298 | 1.81 | 62–87 |
| Nov 3, 1:00 AM MST | 298 | 1.81 | 62–87 |
| Nov 3, 12:00 AM MST | 298 | 1.81 | 62–87 |
| Nov 2, 11:00 PM MST | 302 | 1.82 | 62–88 |
| Nov 2, 10:00 PM MST | 302 | 1.82 | 62–88 |
| Nov 2, 9:00 PM MST | 302 | 1.82 | 62–88 |
| Nov 2, 8:00 PM MST | 302 | 1.82 | 62–88 |
| Nov 2, 7:00 PM MST | 302 | 1.82 | 62–88 |
| Nov 2, 6:00 PM MST | 302 | 1.82 | 62–88 |
| Nov 2, 5:00 PM MST | 302 | 1.82 | 62–88 |
| Nov 2, 4:00 PM MST | 306 | 1.83 | 62–88 |
| Nov 2, 3:00 PM MST | 311 | 1.84 | 62–88 |
| Nov 2, 2:00 PM MST | 315 | 1.85 | 62–88 |
| Nov 2, 1:00 PM MST | 324 | 1.87 | 62–88 |
| Nov 2, 12:00 PM MST | 329 | 1.88 | 62–88 |
| Nov 2, 11:00 AM MST | 338 | 1.9 | 62–88 |
| Nov 2, 10:00 AM MST | 343 | 1.91 | 62–88 |
| Nov 2, 9:00 AM MST | 352 | 1.93 | 62–88 |
| Nov 2, 8:00 AM MST | 362 | 1.95 | 62–88 |
| Nov 2, 7:00 AM MST | 367 | 1.96 | 62–88 |
| Nov 2, 6:00 AM MST | 372 | 1.97 | 62–88 |
| Nov 2, 5:00 AM MST | 378 | 1.98 | 62–88 |
| Nov 2, 4:00 AM MST | 388 | 2 | 62–88 |
| Nov 2, 3:00 AM MST | 393 | 2.01 | 62–88 |
| Nov 2, 2:00 AM MST | 398 | 2.02 | 62–88 |
| Nov 2, 1:00 AM MST | 408 | 2.04 | 62–88 |
| Nov 2, 12:00 AM MST | 418 | 2.06 | 62–88 |
| Nov 1, 11:00 PM MST | 418 | 2.06 | 63–88 |
| Nov 1, 10:00 PM MST | 433 | 2.09 | 63–88 |
| Nov 1, 9:00 PM MST | 438 | 2.1 | 63–88 |
| Nov 1, 8:00 PM MST | 443 | 2.11 | 63–88 |
| Nov 1, 7:00 PM MST | 433 | 2.09 | 63–88 |
| Nov 1, 6:00 PM MST | 418 | 2.06 | 63–88 |
| Nov 1, 5:00 PM MST | 408 | 2.04 | 63–88 |
| Nov 1, 4:00 PM MST | 398 | 2.02 | 63–88 |
| Nov 1, 3:00 PM MST | 393 | 2.01 | 63–88 |
| Nov 1, 2:00 PM MST | 393 | 2.01 | 63–88 |
| Nov 1, 1:00 PM MST | 383 | 1.99 | 63–88 |
| Nov 1, 12:00 PM MST | 378 | 1.98 | 63–88 |
| Nov 1, 11:00 AM MST | 367 | 1.96 | 63–88 |
| Nov 1, 10:00 AM MST | 362 | 1.95 | 63–88 |
| Nov 1, 9:00 AM MST | 362 | 1.95 | 63–88 |
| Nov 1, 8:00 AM MST | 352 | 1.93 | 63–88 |
| Nov 1, 7:00 AM MST | 333 | 1.89 | 63–88 |
| Nov 1, 6:00 AM MST | 315 | 1.85 | 63–88 |
| Nov 1, 5:00 AM MST | 298 | 1.81 | 63–88 |
| Nov 1, 4:00 AM MST | 285 | 1.78 | 63–88 |
| Nov 1, 3:00 AM MST | 281 | 1.77 | 63–88 |
| Nov 1, 2:00 AM MST | 277 | 1.76 | 63–88 |
| Nov 1, 1:00 AM MST | 281 | 1.77 | 63–88 |
| Nov 1, 1:00 AM MDT | 277 | 1.76 | 63–88 |
| Nov 1, 12:00 AM MDT | 277 | 1.76 | 63–88 |
| Oct 31, 11:00 PM MDT | 277 | 1.76 | 65–90 |
| Oct 31, 10:00 PM MDT | 277 | 1.76 | 65–90 |
| Oct 31, 9:00 PM MDT | 277 | 1.76 | 65–90 |
| Oct 31, 8:00 PM MDT | 273 | 1.75 | 65–90 |
| Oct 31, 7:00 PM MDT | 273 | 1.75 | 65–90 |
| Oct 31, 6:00 PM MDT | 269 | 1.74 | 65–90 |
| Oct 31, 5:00 PM MDT | 273 | 1.75 | 65–90 |
| Oct 31, 4:00 PM MDT | 269 | 1.74 | 65–90 |
| Oct 31, 3:00 PM MDT | 269 | 1.74 | 65–90 |
| Oct 31, 2:00 PM MDT | 269 | 1.74 | 65–90 |
| Oct 31, 1:00 PM MDT | 273 | 1.75 | 65–90 |
| Oct 31, 12:00 PM MDT | 277 | 1.76 | 65–90 |
| Oct 31, 11:00 AM MDT | 277 | 1.76 | 65–90 |
| Oct 31, 10:00 AM MDT | 277 | 1.76 | 65–90 |
| Oct 31, 9:00 AM MDT | 265 | 1.73 | 65–90 |
| Oct 31, 8:00 AM MDT | 257 | 1.71 | 65–90 |
| Oct 31, 7:00 AM MDT | 261 | 1.72 | 65–90 |
| Oct 31, 6:00 AM MDT | 265 | 1.73 | 65–90 |
| Oct 31, 5:00 AM MDT | 273 | 1.75 | 65–90 |
| Oct 31, 4:00 AM MDT | 281 | 1.77 | 65–90 |
| Oct 31, 3:00 AM MDT | 294 | 1.8 | 65–90 |
| Oct 31, 2:00 AM MDT | 298 | 1.81 | 65–90 |
| Oct 31, 1:00 AM MDT | 298 | 1.81 | 65–90 |
| Oct 31, 12:00 AM MDT | 285 | 1.78 | 65–90 |
| Oct 30, 11:00 PM MDT | 269 | 1.74 | 65–90 |
| Oct 30, 10:00 PM MDT | 253 | 1.7 | 65–90 |
| Oct 30, 9:00 PM MDT | 242 | 1.67 | 65–90 |
| Oct 30, 8:00 PM MDT | 235 | 1.65 | 65–90 |
| Oct 30, 7:00 PM MDT | 235 | 1.65 | 65–90 |
| Oct 30, 6:00 PM MDT | 227 | 1.63 | 65–90 |
| Oct 30, 5:00 PM MDT | 224 | 1.62 | 65–90 |
| Oct 30, 4:00 PM MDT | 224 | 1.62 | 65–90 |
| Oct 30, 3:00 PM MDT | 224 | 1.62 | 65–90 |
| Oct 30, 2:00 PM MDT | 224 | 1.62 | 65–90 |
| Oct 30, 1:00 PM MDT | 224 | 1.62 | 65–90 |
| Oct 30, 12:00 PM MDT | 224 | 1.62 | 65–90 |
| Oct 30, 11:00 AM MDT | 224 | 1.62 | 65–90 |
| Oct 30, 10:00 AM MDT | 227 | 1.63 | 65–90 |
| Oct 30, 9:00 AM MDT | 227 | 1.63 | 65–90 |
| Oct 30, 8:00 AM MDT | 231 | 1.64 | 65–90 |
| Oct 30, 7:00 AM MDT | 231 | 1.64 | 65–90 |
| Oct 30, 6:00 AM MDT | 231 | 1.64 | 65–90 |
| Oct 30, 5:00 AM MDT | 231 | 1.64 | 65–90 |
| Oct 30, 4:00 AM MDT | 235 | 1.65 | 65–90 |
| Oct 30, 3:00 AM MDT | 235 | 1.65 | 65–90 |
| Oct 30, 2:00 AM MDT | 235 | 1.65 | 65–90 |
| Oct 30, 1:00 AM MDT | 238 | 1.66 | 65–90 |
| Oct 30, 12:00 AM MDT | 238 | 1.66 | 65–90 |
| Oct 29, 11:00 PM MDT | 238 | 1.66 | 66–92 |
| Oct 29, 10:00 PM MDT | 238 | 1.66 | 66–92 |
| Oct 29, 9:00 PM MDT | 242 | 1.67 | 66–92 |
| Oct 29, 8:00 PM MDT | 242 | 1.67 | 66–92 |
Map of USGS gauge 09292500 and the river around it
Where YELLOWSTONE RIVER NEAR ALTONAH, UT sits, with 1 other gauge on the same river.
No current water-temperature reading at this gauge, so no temperature guidance is given. Take a stream thermometer. Utah Division of Wildlife Resources publishes no water-temperature line for trout anglers that we found. The lines below are the National Park Service's, federal guidance, not a Utah rule: 68°F.
Species list not on file for this gauge. Check the Utah Division of Wildlife Resources: Utah fish stocking reports · Utah fishing guidebook and rules.
Normal for Nov 5: 61–85 ft³/s (middle half of 82 years of record). Now: 249 ft³/s, highest for this date on record.
Highest for this date on record for this date. 249 ft³/s is above the highest daily mean recorded on this date of daily mean flow for Nov 5 at this gauge over 82 years of record (1945–2026): 10th 54, 25th 61, median 74, 75th 85, 90th 100 ft³/s.
Daily means on record for Nov 5: lowest 46 ft³/s, highest 129 ft³/s.
Classes as USGS labels them (hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) ); percentiles from the USGS daily statistics (U.S. Geological Survey) (approved daily means; the reading is provisional and instantaneous).
Steady over 24 hours (−6% discharge). Rising or falling means a change of more than 10% in discharge (or 0.2 ft of gauge height) over 24 hours; our rule of thumb, not a USGS class.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
Flood categories: action stage, minor, moderate and major flooding (National Weather Service)Flow above the record for this date. Higher than any daily mean USGS has recorded on this date at this gauge. Expect much higher, faster water than usual for the season.
hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) Statistics documentation (percentiles of daily mean discharge) (U.S. Geological Survey)Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
Below NWS action stage. The National Weather Service reports this gauge below its action stage. That is not a statement that wading is safe.
NWS observed 1.69 ft stage, 249 ft³/s at Nov 5, 6:00 PM MST (NWS gauge YLLU1; its stage datum can differ from the USGS gauge height).
NWS river forecast forecast issued Nov 5, 8:48 AM MST. Highest point: 1.7 ft, 253 ft³/s on Nov 5, 6:00 AM MST (Below NWS action stage).
| Day | Stage | Flow |
|---|---|---|
| Thu, Nov 5 | 1.7 ft | 253 ft³/s |
| Fri, Nov 6 | 1.67 ft | 242 ft³/s |
| Sat, Nov 7 | 1.65 ft | 234 ft³/s |
| Sun, Nov 8 | 1.63 ft | 227 ft³/s |
| Mon, Nov 9 | 1.6 ft | 217 ft³/s |
| Tue, Nov 10 | 1.59 ft | 214 ft³/s |
| Wed, Nov 11 | 1.58 ft | 210 ft³/s |
| Thu, Nov 12 | 1.56 ft | 203 ft³/s |
Open the NWS gauge page · What the categories mean (National Weather Service)
Checked Nov 5, 7:09 PM MST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.