Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >
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| Watch/Warnings/Advisories | Riverton Radar Loop | Pocatello, ID Radar Loop |
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| Severe Weather Outlook | Weather Story | Northern Rockies Radar |
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| Lightning Potential Forecasts (Updated Hourly) | ||
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(Current and Forecast Stages) |
(Current & Forecast Stages) |
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(Current & Forecast Stages) |
(Current and Forecast Stages) |
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| Wyoming Reservoir Levels (Click on the red dots) | |||
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| More Information on River Stages across Wyoming | |||
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| Snow Water Equivalent % of Median (~normal) | |
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| SnoTels and River Gauges by River Basin across Western & Central Wyoming found here |
| Day 1 Fire Weather Outlook | Day 2 Fire Weather Outlook | Day 3 Fire Weather Outlook |
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| More Fire Weather Information Here | |
| Drought Information Statement |
| Wyoming Drought Monitor | Seasonal Drought Outlook |
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Category |
Description |
Possible Impacts |
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D0 |
Abnormally |
Going into drought: short-term dryness slowing planting, growth of crops or pastures. Coming out of drought: some lingering water deficits; pastures or crops not fully recovered |
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D1 |
Moderate |
Some damage to crops, pastures; streams, reservoirs, or wells low, some water shortages developing or imminent; voluntary water-use restrictions requested |
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D2 |
Severe |
Crop or pasture losses likely; water shortages common; water restrictions imposed |
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D3 |
Extreme |
Major crop/pasture losses; widespread water shortages or restrictions |
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D4 |
Exceptional |
Exceptional and widespread crop/pasture losses; shortages of water in reservoirs, streams, and wells creating water emergencies |
| 6 to 10 Day Temperature Outlook |
6 to 10 Day Precipitation Outlook |
One and Three Month Temp & Precip Outlook |
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