Green River (WY-UT-CO) at Warren Bridge
7.7 mi- Level
- 1.7 ft
- Flow
- 308 cfs
Forecast peak 2.0 ft Sun 6 AM
Reading from Sat 3:45 AM · NWS gauge page
Appearance
Observed 4:55 AM MDT at KPNA
Mostly cloudy and 32°0°.
Today: low 27°−3° (likely 27°−3° to 32°0°), high 47°8° (likely 44°7° to 47°8°).
Now 32°0°
Mostly cloudy
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 5a | Fog | 33°1° (likely 30°−1° to 35°2°) | 33°1° | 5% | 2 mph3 km/h from WNW, gusts 5 mph8 km/h | 89% | 37% | 0 |
| Sat 6a | Fog | 33°1° (likely 29°−2° to 35°2°) | 33°1° | 0% | 2 mph3 km/h from NNW, gusts 3 mph5 km/h | 89% | 46% | 0 |
| Sat 7a | Cloudy | 33°1° (likely 28°−2° to 35°2°) | 33°1° | 0% | 2 mph3 km/h from SE, gusts 4 mph7 km/h | 89% | 69% | 0 |
| Sat 8a | Cloudy | 32°0° (likely 29°−2° to 35°2°) | 32°0° | 0% | 2 mph3 km/h from E, gusts 5 mph8 km/h | 92% | 63% | 0 |
| Sat 9a | Mostly cloudy | 30°−1° (likely 30°−1° to 36°2°) | 26°−3° | 0% | 3 mph5 km/h from SE, gusts 5 mph8 km/h | 99% | 58% | 0 |
| Sat 10a | Mostly cloudy | 35°2° (likely 35°2° to 38°3°) | 35°2° | 0% | 2 mph3 km/h from S, gusts 5 mph9 km/h | 93% | 55% | 1 |
| Sat 11a | Partly sunny | 38°3° (likely 38°3° to 40°4°) | 36°2° | 0% | 3 mph5 km/h from S, gusts 6 mph9 km/h | 86% | 42% | 2 |
| Sat 12p | Partly sunny | 40°4° (likely 40°4° to 42°6°) | 38°3° | 0% | 3 mph5 km/h from S, gusts 8 mph13 km/h | 78% | 44% | 3 |
| Sat 1p | Partly sunny | 42°6° (likely 42°6° to 44°7°) | 40°4° | 0% | 3 mph5 km/h from S, gusts 8 mph13 km/h | 71% | 38% | 3 |
| Sat 2p | Partly sunny | 44°7° (likely 43°6° to 45°7°) | 42°6° | 0% | 3 mph5 km/h from S, gusts 7 mph11 km/h | 63% | 28% | 3 |
| Sat 3p | Mostly sunny | 45°7° (likely 44°7° to 46°8°) | 44°7° | 0% | 3 mph5 km/h from S, gusts 5 mph8 km/h | 59% | 51% | 3 |
| Sat 4p | Mostly sunny | 45°7° (likely 44°7° to 47°8°) | 45°7° | 0% | 2 mph3 km/h from SSE, gusts 5 mph9 km/h | 56% | 32% | 1 |
| Sat 5p | Sunny | 45°7° (likely 43°6° to 46°8°) | 45°7° | 0% | 1 mph2 km/h from S, gusts 5 mph9 km/h | 55% | 8% | 1 |
| Sat 6p | Clear | 46°8° (likely 41°5° to 46°8°) | 46°8° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 56% | 3% | 1 |
| Sat 7p | Clear | 44°7° (likely 37°3° to 44°7°) | 44°7° | 0% | 0 mph0 km/h, gusts 5 mph7 km/h | 59% | 0% | 0 |
| Sat 8p | Clear | 41°5° (likely 35°2° to 41°5°) | 41°5° | 0% | 1 mph2 km/h from E, gusts 3 mph6 km/h | 67% | 40% | 0 |
| Sat 9p | Mostly clear | 37°3° (likely 33°1° to 37°3°) | 37°3° | 0% | 2 mph3 km/h from N, gusts 5 mph8 km/h | 73% | 42% | 0 |
| Sat 10p | Clear | 35°2° (likely 31°−1° to 35°2°) | 35°2° | 0% | 1 mph2 km/h from N, gusts 3 mph5 km/h | 75% | 41% | 0 |
| Sat 11p | Mostly clear | 34°1° (likely 30°−1° to 34°1°) | 34°1° | 0% | 2 mph3 km/h from N, gusts 7 mph11 km/h | 77% | 27% | 0 |
| Sun 12a | Clear | 33°1° (likely 29°−2° to 33°1°) | 33°1° | 0% | 2 mph3 km/h from N, gusts 9 mph15 km/h | 78% | 6% | 0 |
| Sun 1a | Mostly clear | 32°0° (likely 27°−3° to 32°0°) | 27°−3° | 0% | 5 mph8 km/h from NNW, gusts 10 mph16 km/h | 79% | 46% | 0 |
| Sun 2a | Partly cloudy | 31°−1° (likely 28°−2° to 31°−1°) | 26°−3° | 0% | 5 mph8 km/h from NNW, gusts 11 mph17 km/h | 81% | 30% | 0 |
| Sun 3a | Partly cloudy | 31°−1° (likely 27°−3° to 31°−1°) | 26°−3° | 0% | 5 mph8 km/h from NNW, gusts 11 mph18 km/h | 78% | 30% | 0 |
| Sun 4a | Partly cloudy | 30°−1° (likely 27°−3° to 31°−1°) | 25°−4° | 0% | 5 mph8 km/h from NNW, gusts 10 mph17 km/h | 78% | 29% | 0 |
| Sun 5a | Clear | 30°−1° (likely 27°−3° to 30°−1°) | 25°−4° | 0% | 5 mph8 km/h from NNW, gusts 9 mph15 km/h | 79% | 28% | 0 |
| Sun 6a | Cloudy | 30°−1° (likely 28°−2° to 31°−1°) | 25°−4° | 0% | 5 mph8 km/h from NNW, gusts 9 mph14 km/h | 78% | 60% | 0 |
| Sun 7a | Cloudy | 26°−3° (likely 26°−3° to 32°0°) | 22°−6° | 0% | 3 mph5 km/h from NNW, gusts 6 mph10 km/h | 81% | 62% | 0 |
| Sun 8a | Cloudy | 28°−2° (likely 28°−2° to 33°1°) | 28°−2° | 5% | 2 mph3 km/h from NNE, gusts 5 mph7 km/h | 82% | 62% | 0 |
| Sun 9a | Cloudy | 31°−1° (likely 31°−1° to 35°2°) | 31°−1° | 5% | 2 mph3 km/h from E, gusts 5 mph8 km/h | 81% | 69% | 0 |
| Sun 10a | Partly sunny | 36°2° (likely 36°2° to 39°4°) | 36°2° | 5% | 1 mph2 km/h from SE, gusts 6 mph9 km/h | 77% | 75% | 1 |
| Sun 11a | Cloudy | 40°4° (likely 39°4° to 43°6°) | 40°4° | 5% | 2 mph3 km/h from SSE, gusts 5 mph8 km/h | 72% | 78% | 2 |
| Sun 12p | Cloudy | 42°6° (likely 41°5° to 44°7°) | 42°6° | 10% | 2 mph3 km/h from S, gusts 6 mph9 km/h | 66% | 62% | 3 |
| Sun 1p | Cloudy | 43°6° (likely 43°6° to 47°8°) | 41°5° | 20% | 3 mph5 km/h from S, gusts 7 mph12 km/h | 63% | 72% | 3 |
| Sun 2p | Showers | 46°8° (likely 40°4° to 49°9°) | 44°7° | 20% | 5 mph8 km/h from S, gusts 7 mph11 km/h | 60% | 81% | 2 |
| Sun 3p | Showers | 46°8° (likely 41°5° to 49°9°) | 44°7° | 20% | 5 mph8 km/h from S, gusts 7 mph12 km/h | 60% | 85% | 2 |
| Sun 4p | Mostly cloudy | 46°8° (likely 42°6° to 48°9°) | 44°7° | 10% | 5 mph8 km/h from SSE, gusts 9 mph14 km/h | 59% | 76% | 2 |
| Sun 5p | Cloudy | 47°8° (likely 42°6° to 47°8°) | 45°7° | 10% | 5 mph8 km/h from SSE, gusts 8 mph13 km/h | 61% | 97% | 1 |
| Sun 6p | Cloudy | 46°8° (likely 41°5° to 46°8°) | 45°7° | 10% | 3 mph5 km/h from SE, gusts 8 mph13 km/h | 62% | 89% | 0 |
| Sun 7p | Cloudy | 45°7° (likely 39°4° to 45°7°) | 45°7° | 10% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 66% | 89% | 0 |
| Sun 8p | Cloudy | 42°6° (likely 37°3° to 42°6°) | 42°6° | 10% | 2 mph3 km/h from E, gusts 8 mph13 km/h | 73% | 93% | 0 |
| Sun 9p | Partly cloudy | 39°4° (likely 35°2° to 39°4°) | 39°4° | 10% | 2 mph3 km/h from NE, gusts 7 mph11 km/h | 80% | 92% | 0 |
| Sun 10p | Mostly cloudy | 37°3° (likely 35°2° to 37°3°) | 37°3° | 10% | 2 mph3 km/h from ENE, gusts 5 mph8 km/h | 83% | 89% | 0 |
| Sun 11p | Cloudy | 37°3° (likely 34°1° to 38°3°) | 37°3° | 10% | 1 mph2 km/h from ENE, gusts 3 mph5 km/h | 84% | 90% | 0 |
| Mon 12a | Partly cloudy | 36°2° (likely 34°1° to 38°3°) | 36°2° | 0% | 1 mph2 km/h from ENE, gusts 3 mph5 km/h | 84% | 79% | 0 |
| Mon 1a | Mostly cloudy | 35°2° (likely 34°1° to 40°4°) | 35°2° | 0% | 1 mph2 km/h from ENE, gusts 3 mph5 km/h | 85% | 83% | 0 |
| Mon 2a | Mostly cloudy | 34°1° (likely 34°1° to 36°2°) | 34°1° | 0% | 1 mph2 km/h from ENE, gusts 3 mph5 km/h | 87% | 80% | 0 |
| Mon 3a | Mostly cloudy | 33°1° (likely 33°1° to 35°2°) | 33°1° | 0% | 1 mph2 km/h from NE, gusts 3 mph5 km/h | 88% | 55% | 0 |
| Mon 4a | Mostly cloudy | 31°−1° (likely 31°−1° to 34°1°) | 31°−1° | 0% | 1 mph2 km/h from NE, gusts 3 mph5 km/h | 90% | 57% | 0 |
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Areas of fog before 8am. Mostly sunny, with a high near 47. South southeast wind around 3 mph.
Tonight: Patchy fog. Partly cloudy. Low around 27, with temperatures rising to around 33 overnight. West northwest wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: A slight chance of rain showers between 1pm and 4pm. Partly sunny, with a high near 48. Southeast wind 1 to 5 mph. Chance of precipitation is 20%.
Night: Partly cloudy, with a low around 28. East northeast wind around 3 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
60% chance · 0.5 in1.1 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 48. East southeast wind 1 to 5 mph.
Night: A chance of rain and snow showers after midnight. Partly cloudy, with a low around 27. East southeast wind around 6 mph. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
50% chance · 0.02 in0.6 mm
Afternoon
noon–6 PM
30% chance
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of snow showers. Partly sunny, with a high near 43. Chance of precipitation is 50%.
Night: Mostly cloudy, with a low around 21.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 46.
Night: Partly cloudy, with a low around 26.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 50.
Night: A slight chance of rain showers between midnight and 3am, then a slight chance of snow showers. Mostly cloudy, with a low around 29.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
30% chance · 0.05 in1.2 mm
Afternoon
noon–6 PM
40% chance · 0.08 in1.9 mm
Evening
6 PM–midnight
40% chance · 0.2 in0.4 cm
Overnight
midnight–6 AM
40% chance · 0.4 in1.1 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of snow showers before 3pm, then a chance of rain and snow showers. Partly sunny, with a high near 50.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
40% chance
Afternoon
noon–6 PM
30% chance · 0.04 in1 mm
Evening
6 PM–midnight
30% chance · 0.03 in0.8 mm
Overnight
midnight–6 AM
20% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance · 0.01 in0.4 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
20% chance · 0.7 in1.7 cm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
20% chance · 1.2 in3 cm
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 47°, low 27°.
Dry, high 48°, low 28°.
Dry, high 48°, low 27°.
Highs 36–50°; chance of precipitation on Tuesday, Saturday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (RIW) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 2.0 ft Sun 6 AM
Reading from Sat 3:45 AM · NWS gauge page
Forecast peak 3.2 ft Sat 5 AM
Reading from Sat 3:45 AM · NWS gauge page
Reading from Sat 4:45 AM · NWS gauge page
Reading from Sat 3:45 AM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 74% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at. About 17 hours are near freezing and damp, when outdoor units defrost more often.
Dry air outside (dew point 30°F). Indoor air will run dry too — a humidifier keeping indoor relative humidity in the 30–50% range is more comfortable and cuts static shocks, without going so high it fogs cold windows.
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is 4°2° colder than typical.
On average 4°2° warmer than normal (daily mean temperature).
Cora weather by month: normals, records, snow and freeze dates
Sunrise 7:44 AM, sunset 6:23 PM.
Clouds most of the night (about 50% cover).
Waxing gibbous
96% lit · growing