Alert archive / Montana / River Flood Watches in 2017

River Flood Watch 3, NWS Great Falls, MT

June 1, 2017

NWS Great Falls, MT issued this river flood watch at Jun 1, 2017, 10:54 AM MDT. It took effect at Jun 4, 2017, 6:00 AM MDT. It was in force for 8 days.

The area

The counties it named.

The facts

Issued
Jun 1, 2017, 10:54 AM MDT (16:54 UTC)
In effect from
Jun 4, 2017, 6:00 AM MDT
Expired
Jun 11, 2017, 7:06 PM MDT
In force
8 days
Issued by
NWS Great Falls, MT
Area
Storm-based polygon
Flood severity
Minor

The river

Written for the forecast point Big Hole River near Melrose (MLRM8). The gauge peaked at 6.45 ft at Jun 5, 2017, 10:00 PM MDT.

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Action stage
5 ft
Minor stage
6 ft
Moderate stage
7.5 ft
Major stage
8 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06025500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Great Falls, MT wrote its last area forecast discussion before this river flood watch went out at Jun 1, 10:04 AM MDT, 50 minutes earlier.

Area forecast discussion, Jun 1, 10:04 AM MDT, 50 minutes before
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The office that day

Everything else NWS Great Falls, MT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 31, 6:32 PM MDTSpecial Weather StatementTFX28 min
May 31, 6:35 PM MDTSpecial Weather StatementTFXJudith Basin40 min
May 31, 6:59 PM MDTSpecial Weather StatementTFXGlacier31 min
May 31, 7:08 PM MDTSpecial Weather StatementTFXBeaverhead, Broadwater, Gallatin, Jefferson, Madison, Meagher52 min
May 31, 9:35 PM MDTSpecial Weather StatementTFXHill, Liberty, Toole40 min
May 31, 9:56 PM MDTSpecial Weather StatementTFXGlacier49 min
May 31, 10:01 PM MDTSpecial Weather StatementTFXBroadwater29 min
May 31, 10:24 PM MDTSpecial Weather StatementTFX21 min
Jun 1, 1:33 PM MDTSpecial Weather StatementTFX27 min
Jun 1, 2:00 PM MDTSpecial Weather StatementTFXDeer Lodge30 min
Jun 1, 2:23 PM MDTSpecial Weather StatementTFX37 min
Jun 1, 3:09 PM MDTSpecial Weather StatementTFXPondera, Teton51 min
Jun 1, 3:22 PM MDTSpecial Weather StatementTFXLewis and Clark38 min
Jun 1, 3:29 PM MDTSevere Thunderstorm WarningTFXLewis and Clark31 min
Jun 1, 3:42 PM MDTSpecial Weather StatementTFXFergus33 min
Jun 1, 3:56 PM MDTSevere Thunderstorm WarningTFXCascade, Lewis and Clark49 min
Jun 1, 3:58 PM MDTSpecial Weather StatementTFXJudith Basin32 min
Jun 1, 4:20 PM MDTSpecial Weather StatementTFXFergus25 min
Jun 1, 4:43 PM MDTSpecial Weather StatementTFXFergus32 min
Jun 1, 4:49 PM MDTSpecial Weather StatementTFXCascade41 min
Jun 1, 4:57 PM MDTSevere Thunderstorm WarningTFXCascade33 min
Jun 1, 5:13 PM MDTSpecial Weather StatementTFXFergus32 min
Jun 1, 5:25 PM MDTSpecial Weather StatementTFXPondera, Teton35 min
Jun 1, 5:29 PM MDTSevere Thunderstorm WarningTFXCascade, Chouteau61 min
Jun 1, 5:40 PM MDTAreal Flood AdvisoryTFXCascade3 hr

Nearby

River Flood Watches in Montana, 2017Every river flood watch in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the gauge from the NWS water service and the USGS.