Alert archive / Minnesota / Red Flag Warnings in 2016

Red Flag Warning 8, NWS Grand Forks, ND

May 22, 2016Beltrami County, Hubbard County, Lake of the Woods County, Minnesota

NWS Grand Forks, ND issued this red flag warning at May 22, 2016, 6:21 AM CDT for Beltrami County, Hubbard County, Lake of the Woods County, Minnesota. It took effect at May 22, 2016, 12:00 PM CDT. It was in force for 7 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
May 22, 2016, 6:21 AM CDT (11:21 UTC)
In effect from
May 22, 2016, 12:00 PM CDT
Expired
May 22, 2016, 6:59 PM CDT
In force
7 hr
Issued by
NWS Grand Forks, ND

Counties Beltrami County, MN, Hubbard County, MN, Lake of the Woods County, MN

The radar

The Fargo/Grand Forks radar (KMVX), 186 km from the middle of the area, began a volume at 11:21 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

International Fa, MN (KINL), launched 00:00Z, 11.4 hours before the alert went out and 138 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, International Fa, MN at 00:00Z on 2016-05-22Temperature 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, International Fa, MN at 00:00Z on 2016-05-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 8 square meters per square second.1939Sfc1 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
3148 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
22 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

414 
WWUS83 KFGF 221121
RFWFGF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
621 AM CDT SUN MAY 22 2016

MNZ006-009-017-024-230000-
/O.UPG.KFGF.FW.A.0003.160522T1700Z-160523T0000Z/
/O.NEW.KFGF.FW.W.0008.160522T1700Z-160523T0000Z/
LAKE OF THE WOODS-NORTH BELTRAMI-SOUTH BELTRAMI-HUBBARD-
621 AM CDT SUN MAY 22 2016

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING FOR LOW HUMIDITIES...GUSTY SOUTH WINDS AND DRY FUELS FOR
PARTS OF NORTH CENTRAL MINNESOTA...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A RED FLAG
WARNING FOR LOW HUMIDITIES...GUSTY WINDS AND DRY FUELS...WHICH IS
IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING. THE FIRE
WEATHER WATCH IS NO LONGER IN EFFECT.

* AFFECTED AREA...IN MINNESOTA...FIRE WEATHER ZONES 006...009... 
  017 AND 024.

* WINDS...SOUTH 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TIMING...SUNDAY AFTERNOON INTO EARLY EVENING.

* RELATIVE HUMIDITY...AS LOW AS 23 PERCENT.

* TEMPERATURES...IN THE UPPER 70S.

* IMPACTS...ANY FIRES THAT DEVELOP MAY SPREAD QUICKLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW....OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

HOPPES
1 follow-up statement
814 
WWUS83 KFGF 222359
RFWFGF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
659 PM CDT SUN MAY 22 2016

MNZ006-009-017-024-230100-
/O.CAN.KFGF.FW.W.0008.000000T0000Z-160523T0000Z/
LAKE OF THE WOODS-NORTH BELTRAMI-SOUTH BELTRAMI-HUBBARD-
659 PM CDT SUN MAY 22 2016

...RED FLAG WARNING IS CANCELLED FOR LOW HUMIDITIES...GUSTY SOUTH
WINDS...AND DRY FUELS FOR PARTS OF NORTH CENTRAL MINNESOTA...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS CANCELLED THE RED
FLAG WARNING.

WINDS HAVE DECREASED AND HUMIDITIES HAVE INCREASED THUS CONDITIONS
ARE NO LONGER NEAR CRITICAL.

$$

Nearby

Red Flag Warnings in Minnesota, 2016Every red flag warning in 2016

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.