Flash Flood Warning for San Juan, UT
Official alert fields
What you need to know
- Applies to
- San Juan
- Effective
- Ended
- Official severity
- Severe
- Official urgency
- Immediate
- Official certainty
- Likely
What is happening
FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... Northeastern San Juan County in southeastern Utah... * Until 415 PM MDT. * At 115 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.4 and 0.8 inches of rain have fallen....
What the bulletin says to do
This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Babylon Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. Move away from recently burned areas. Life-threatening flooding of creeks, roads and normally dry arroyos is likely. The heavy rains will likely trigger rockslides, mudslides and debris flows in steep terrain, especially in and around these areas.
Full official description
Bulletin details
FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... Northeastern San Juan County in southeastern Utah... * Until 415 PM MDT. * At 115 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.4 and 0.8 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow moving through the Babylon Burn Scar. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams. * Some locations that will experience flash flooding include... mainly rural areas of Northeastern San Juan County
Lifecycle record
Official revisions
- Alert
Flash Flood Warning issued July 27 at 1:15PM MDT until July 27 at 4:15PM MDT by NWS Grand Junction CO
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Grand Junction CO. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected