Alert archive / Maine / Flash Flood Warnings in 2024

Flash Flood Warning 5, NWS Gray, ME

March 10, 2024Androscoggin County, Cumberland County, Maine

NWS Gray, ME issued this flash flood warning at Mar 10, 2024, 9:14 AM EDT for Androscoggin County, Cumberland County, Maine. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Mar 10, 2024, 9:14 AM EDT (13:14 UTC)
Expired: Mar 10, 2024, 1:00 PM EDT
In force: 4 hr
Issued by: NWS Gray, ME
Area: Storm-based polygon
Flood severity: None

Counties Androscoggin County, ME, Cumberland County, ME

The radar

The Portland,ME radar (KGYX), 11 km from the middle of the area, began a volume at 13:13 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Caribou, ME (KCAR), launched 12:00Z, 1.2 hours before the alert went out and 366 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 738 m above ground
0-6 km bulk shear: 41 kt
0-1 km storm-relative helicity: 232 m²/s²
0-3 km storm-relative helicity: 583 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Gray, ME wrote its last area forecast discussion before this flash flood warning went out at Mar 10, 8:45 AM EDT, 29 minutes earlier.

Area forecast discussion, Mar 10, 8:45 AM EDT, 29 minutes before

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Hazardous weather outlook, Mar 10, 3:40 AM EDT, 5 hours 34 minutes before

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In the hours before

Local storm report, Mar 10, 8:48 AM EDT, 26 minutes before

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Local storm report, Mar 10, 8:55 AM EDT, 19 minutes before

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Local storm report, Mar 10, 9:00 AM EDT, 14 minutes before

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Local storm report, Mar 10, 9:01 AM EDT, 13 minutes before

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Local storm report, Mar 10, 9:08 AM EDT, 6 minutes before

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Local storm report, Mar 10, 9:11 AM EDT, 3 minutes before

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The office that day

Everything else NWS Gray, ME issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 10, 5:43 AM EDT	Areal Flood Advisory	GYX	Cumberland, York	3 hr
Mar 10, 7:13 AM EDT	Areal Flood Warning	GYX	Cumberland, York	6 hr
Mar 10, 8:19 AM EDT	Areal Flood Warning	GYX	Androscoggin, Cumberland, Kennebec, Knox, Lincoln, Sagadahoc and 1 more	7 hr
Mar 10, 9:18 AM EDT	River Flood Warning	GYX	Cumberland	21 hr
Mar 10, 12:54 PM EDT	Areal Flood Warning	GYX	Androscoggin, Cumberland, Kennebec, Sagadahoc, York	6 hr
Mar 10, 2:54 PM EDT	Gale Warning	GYX		47 hr
Mar 10, 2:54 PM EDT	Wind Advisory	GYX	Androscoggin, Cumberland, Franklin, Kennebec, Knox, Lincoln and 5 more	32 hr
Mar 10, 7:33 AM EDT	Areal Flood Advisory	GYX	Rockingham, Strafford	6 hr

Nearby

Flash Flood Warnings in Maine, 2024 Every flash flood warning in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.