Alert archive / Michigan / Flash Flood Warnings in 2011
Flash Flood Warning 2, NWS Gaylord, MI
NWS Gaylord, MI issued this flash flood warning at May 11, 2011, 11:02 AM EDT for Manistee County, Wexford County, Michigan. It was in force for 3 hr. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- May 11, 2011, 11:02 AM EDT (15:02 UTC)
- Expired
- May 11, 2011, 2:00 PM EDT
- In force
- 3 hr
- Issued by
- NWS Gaylord, MI
- Area
- Storm-based polygon
- Flood severity
- None
Counties Manistee County, MI, Wexford County, MI
The radar
The NCL Michigan radar (KAPX), 125 km from the middle of the area, began a volume at 15:04 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| May 11, 12:10 PM EDT | HEAVY RAIN 2.9 | 4 E Dublin, MI | RAINFALL TOTAL SINCE 0800 AM. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 3.0 hours before the alert went out and 174 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 782 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 102 m²/s²
- 0-3 km storm-relative helicity
- 105 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted, in the capitals the NWS used until 2016.
580 WGUS53 KAPX 111502 FFWAPX MIC101-165-111800- /O.NEW.KAPX.FF.W.0002.110511T1502Z-110511T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE GAYLORD MI 1102 AM EDT WED MAY 11 2011 THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A * FLASH FLOOD WARNING FOR... SOUTHEASTERN MANISTEE COUNTY IN NORTHERN LOWER MICHIGAN... SOUTHWESTERN WEXFORD COUNTY IN NORTHERN LOWER MICHIGAN... * UNTIL 200 PM EDT * AT 1100 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THUNDERSTORMS WITH VERY HEAVY RAINFALL ACROSS THE WARNED AREA. RADAR RAINFALL ESTIMATES OF 2 TO 3 INCHES IN THREE HOURS HAS OCCURRED ACROSS SOUTHEASTERN MANISTEE AND EXTREME SOUTHWESTERN WEXFORD COUNTY. * RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE... DUBLIN AND WELLSTON. THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES... LITTLE MANISTEE RIVER STRONACH CREEK PINE CREEK JOHNSON CREEK PINE RIVER MANISTEE RIVER PETERSON CREEK. 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. && LAT...LON 4417 8612 4422 8604 4424 8572 4416 8572 $$ JPB
1 follow-up statement
559 WGUS73 KAPX 111630 FFSAPX FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE GAYLORD MI 1230 PM EDT WED MAY 11 2011 MIC101-165-111800- /O.CON.KAPX.FF.W.0002.000000T0000Z-110511T1800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ WEXFORD MI-MANISTEE MI- 1230 PM EDT WED MAY 11 2011 ...FLASH FLOOD WARNING REMAINS IN EFFECT FOR SOUTHEASTERN MANISTEE AND SOUTHWESTERN WEXFORD COUNTIES UNTIL 200 PM EDT... AT 1227 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THUNDERSTORMS WITH VERY HEAVY RAINFALL CONTINUE TO TRAIN ACROSS THE WARNED AREA. RADAR ESTIMATES AND SPOTTER REPORTS INDICATE IN EXCESS OF THREE INCHES OF RAIN HAS FALLEN SINCE AROUND 9 AM...AND AN ADDITIONAL 1 TO 2 INCHES OF RAIN IS POSSIBLE THROUGH 2 PM. RUNOFF FROM THIS EXCESSIVE RAINFALL WILL CAUSE FLASH FLOODING TO OCCUR. SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...DUBLIN AND WELLSTON. THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES... LITTLE MANISTEE RIVER...STRONACH CREEK...PINE CREEK...PINE RIVER...MANISTEE RIVER...PETERSON CREEK AND JOHNSON CREEK. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. && LAT...LON 4417 8612 4422 8604 4424 8572 4416 8572 $$ JPB
The office that day
Everything else NWS Gaylord, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 11, 8:30 AM EDT | Special Marine Warning | APX | 90 min | |
| May 11, 8:39 AM EDT | Special Marine Warning | APX | 96 min | |
| May 11, 9:09 AM EDT | Severe Thunderstorm Warning | APX | Manistee | 66 min |
| May 11, 9:35 AM EDT | Special Marine Warning | APX | 55 min | |
| May 11, 9:42 AM EDT | Special Marine Warning | APX | 93 min | |
| May 11, 10:12 AM EDT | Flash Flood Warning | APX | Benzie | 3 hr |
| May 11, 10:19 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Kalkaska, Manistee, Wexford | 41 min |
| May 11, 10:33 AM EDT | Special Marine Warning | APX | 117 min | |
| May 11, 10:38 AM EDT | Special Marine Warning | APX | 112 min | |
| May 11, 11:01 AM EDT | Special Marine Warning | APX | 89 min | |
| May 11, 11:14 AM EDT | Special Marine Warning | APX | 91 min | |
| May 11, 11:15 AM EDT | Coastal Flood Warning | APX | 105 min | |
| May 11, 11:38 AM EDT | Severe Thunderstorm Warning | APX | Missaukee, Wexford | 46 min |
| May 11, 11:41 AM EDT | Severe Thunderstorm Warning | APX | Manistee | 64 min |
| May 11, 12:01 PM EDT | Flash Flood Warning | APX | Manistee | 14 hr |
| May 11, 12:31 PM EDT | Special Marine Warning | APX | 119 min | |
| May 11, 12:44 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 61 min |
| May 11, 1:12 PM EDT | Special Marine Warning | APX | 93 min | |
| May 11, 1:16 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 35 min |
| May 11, 1:31 PM EDT | Severe Thunderstorm Warning | APX | Manistee, Wexford | 59 min |
| May 11, 1:59 PM EDT | Flash Flood Warning | APX | Manistee, Wexford | 12 hr |
| May 11, 2:30 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 48 min |
| May 11, 2:35 PM EDT | Special Marine Warning | APX | 85 min | |
| May 11, 4:26 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 64 min |
| May 11, 5:04 PM EDT | Severe Thunderstorm Warning | APX | Manistee, Wexford | 56 min |
| May 11, 6:34 PM EDT | Special Marine Warning | APX | 97 min |
Nearby
Flash Flood Warnings in Michigan, 2011Every flash flood warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.