Hydrologic Outlook for Blaine, MT; Cascade, MT; Chouteau, MT +10 more
Official alert fields
What you need to know
- Applies to
- Blaine, Cascade, Chouteau, Fergus, Glacier, Hill, Judith Basin, Lewis and Clark and 5 more
- Effective
- Ends or expires
- Official severity
- Unknown
- Official urgency
- Future
- Official certainty
- Possible
What is happening
ESFTFX Periods of rain are expected to begin on Sunday along the Rocky Mountain Front and then spread eastward out over the plains of North Central MT by Sunday night. Overall, total rainfall amounts of 1 to 3 inches will be common over North Central MT from Sunday through Monday, including the east side of Glacier...
What the bulletin says to do
No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.
Full official description
Bulletin details
ESFTFX Periods of rain are expected to begin on Sunday along the Rocky Mountain Front and then spread eastward out over the plains of North Central MT by Sunday night. Overall, total rainfall amounts of 1 to 3 inches will be common over North Central MT from Sunday through Monday, including the east side of Glacier Park. There is a 10 percent chance of isolated rainfall amounts up to 4 inches. At this time no significant flooding is expected. However, in areas that do receive closer to 3 inches or more of rainfall, some minor field or small stream flooding can not be ruled out. Additionally, some rocks could wash down on to roadways near mountains. Those planning outdoor activities over the next few days should be prepared for periods of rain.
Official geometry where available
Alert boundary
Lifecycle record
Official revisions
- Alert
Hydrologic Outlook issued September 5 at 10:40AM MDT by NWS Great Falls MT
Official revision
Source and limitations
Publisher: Weather Alert Watch. Primary source: NWS Great Falls MT. This page reorganizes official fields and does not add a forecast or expand the affected area.
- CAP status
- Actual
- Message type
- Alert
- Last collected