Alert archive / Maine / Flash Flood Warnings in 2012

Flash Flood Warning 4, NWS Gray, ME

June 23, 2012Franklin County, Oxford County, Maine

NWS Gray, ME issued this flash flood warning at Jun 23, 2012, 11:55 AM EDT for Franklin County, Oxford 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 outline as issued.

The facts

Issued
Jun 23, 2012, 11:55 AM EDT (15:55 UTC)
Expired
Jun 23, 2012, 4:00 PM EDT
In force
4 hr
Issued by
NWS Gray, ME
Area
Storm-based polygon
Flood severity
None

Counties Franklin County, ME, Oxford County, ME

The radar

The Portland,ME radar (KGYX), 132 km from the middle of the area, began a volume at 15:58 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

Gray, ME (KGYX), launched 12:00Z, 3.9 hours before the alert went out and 132 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-pSkew-T log-p diagram, Gray, ME at 12:00Z on 2012-06-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Gray, ME at 12:00Z on 2012-06-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -34 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
1265 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-34 m²/s²
0-3 km storm-relative helicity
-4 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

064 
WGUS51 KGYX 231555
FFWGYX
MEC007-017-232000-
/O.NEW.KGYX.FF.W.0004.120623T1555Z-120623T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GRAY ME
1155 AM EDT SAT JUN 23 2012

THE NATIONAL WEATHER SERVICE IN GRAY MAINE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  NORTHERN OXFORD COUNTY IN WESTERN MAINE...
  CENTRAL FRANKLIN COUNTY IN WESTERN MAINE...

* UNTIL 400 PM EDT

* AT 1154 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
A QUICK INCH AND A HALF RAINFALL HAS FALL OVER PORTIONS OF NORTHERN 
FRANKLIN COUNTY.  THESE STORMS ARE NEARLY...AND A QUICK TWO TO THREE 
INCHES OF RAIN WILL FALL FROM THESE STORMS.  THIS WILL CAUSE AREA 
STREAMS TO OVERFLOW THEIR BANKS AND WILL PRODUCE FLASH FLOODING.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO RANGELEY
  LAKE STATE PARK...STRATTON...RANGELEY...KINGFIELD AND CARRABASSETT
  VALLEY

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE THE WATER COVERS THE ROADWAY. FLOOD WATERS ARE USUALLY
DEEPER THAN THEY APPEAR. JUST ONE FOOT OF FLOWING WATER IS POWERFUL
ENOUGH TO SWEEP VEHICLES OFF THE ROAD. WHEN ENCOUNTERING FLOODED
ROADS MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.

PLEASE REPORT HIGH WATER TO THE NATIONAL WEATHER SERVICE BY CALLING
TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 4518 7043 4514 7042 4514 7037 4516 7036
      4513 7030 4511 7029 4511 7027 4505 7013
      4501 7013 4465 7029 4486 7097 4522 7067

$$
JC
1 follow-up statement
024 
WGUS71 KGYX 231635
FFSGYX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GRAY ME
1235 PM EDT SAT JUN 23 2012

MEC007-017-232000-
/O.CON.KGYX.FF.W.0004.000000T0000Z-120623T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
OXFORD ME-FRANKLIN ME-
1235 PM EDT SAT JUN 23 2012

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 400 PM EDT FOR
CENTRAL FRANKLIN AND NORTH CENTRAL OXFORD COUNTIES...

AT 1228 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A THUNDERSTORM PRODUCING FLASH FLOODING OVER THE WARNED 
AREA.  RADAR HAS INCATED THAT TWO TO THREE INCHES OF RAIN MAY HAVE 
ALREADY OCCURRED IN THIS AREA AND RAINFALL RATES OF UP TO TWO AND A 
HALF TO THREE INCHES AN HOUR ARE CURRENTLY OCCURRING.  

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO STRATTON AND
CARRABASSETT VALLEY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE
BANKS OF CREEKS AND STREAMS.

MOST FLOOD DEATHS OCCUR IN AUTOMOBILES. NEVER DRIVE YOUR VEHICLE INTO
AREAS WHERE THE WATER COVERS THE ROADWAY. FLOOD WATERS ARE USUALLY
DEEPER THAN THEY APPEAR. JUST ONE FOOT OF FLOWING WATER IS POWERFUL
ENOUGH TO SWEEP VEHICLES OFF THE ROAD. WHEN ENCOUNTERING FLOODED
ROADS MAKE THE SMART CHOICE...TURN AROUND...DONT DROWN.

PLEASE REPORT HIGH WATER TO THE NATIONAL WEATHER SERVICE BY CALLING
TOLL FREE...1-877-633-6772...WHEN YOU CAN DO SO SAFELY.

&&

LAT...LON 4518 7043 4514 7042 4514 7037 4516 7036
      4513 7030 4511 7029 4511 7027 4505 7013
      4501 7013 4465 7029 4486 7097 4522 7067

$$

MPK

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 22, 9:21 PM EDTAreal Flood AdvisoryGYXYork84 min
Jun 22, 9:25 PM EDTSpecial Marine WarningGYX39 min
Jun 23, 11:47 AM EDTSpecial Weather StatementGYXFranklin43 min
Jun 23, 12:01 PM EDTFlash Flood WatchGYXAndroscoggin, Cumberland, Franklin, Kennebec, Oxford, Somerset and 2 more8 hr
Jun 23, 12:37 PM EDTAreal Flood AdvisoryGYXFranklin, Oxford3 hr
Jun 23, 1:05 PM EDTSpecial Weather StatementGYXFranklin40 min
Jun 23, 1:14 PM EDTFlash Flood WarningGYXCumberland, Franklin, Oxford4 hr
Jun 23, 1:21 PM EDTAreal Flood AdvisoryGYXSomerset3 hr
Jun 23, 1:43 PM EDTSpecial Weather StatementGYXKennebec47 min
Jun 23, 1:44 PM EDTAreal Flood AdvisoryGYXFranklin, Somerset2 hr
Jun 23, 1:46 PM EDTSpecial Weather StatementGYXFranklin, Somerset59 min
Jun 23, 1:57 PM EDTAreal Flood AdvisoryGYXFranklin, Somerset2 hr
Jun 23, 2:43 PM EDTSpecial Weather StatementGYXOxford62 min
Jun 23, 2:58 PM EDTSpecial Weather StatementGYXFranklin, Somerset62 min
Jun 23, 3:02 PM EDTSpecial Weather StatementGYXCumberland43 min
Jun 23, 3:05 PM EDTSpecial Weather StatementGYXCumberland55 min
Jun 23, 3:07 PM EDTSpecial Weather StatementGYXAndroscoggin53 min
Jun 23, 3:12 PM EDTSevere Thunderstorm WarningGYXAndroscoggin, Oxford36 min
Jun 23, 3:17 PM EDTSevere Thunderstorm WarningGYXAndroscoggin, Cumberland, Oxford58 min
Jun 23, 3:34 PM EDTAreal Flood AdvisoryGYXAndroscoggin, Cumberland86 min
Jun 23, 3:57 PM EDTSpecial Weather StatementGYXYork63 min
Jun 23, 4:12 PM EDTFlash Flood WarningGYXCumberland, York3 hr
Jun 23, 4:21 PM EDTSpecial Weather StatementGYXAndroscoggin, Cumberland, Kennebec54 min
Jun 23, 5:09 PM EDTSpecial Weather StatementGYXYork66 min
Jun 23, 5:31 PM EDTSpecial Weather StatementGYXLincoln, Sagadahoc59 min
Jun 23, 5:50 PM EDTSpecial Marine WarningGYX55 min
Jun 23, 6:08 PM EDTSpecial Marine WarningGYX37 min

Nearby

Flash Flood Warnings in Maine, 2012Every flash flood warning in 2012

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.