586
FNUS73 KDLH 192108
FWSDLH
SPOT FORECAST FOR STEWART TRAIL FIRE...MNICS
NATIONAL WEATHER SERVICE DULUTH MN
408 PM CDT TUE MAY 19 2026
FORECAST IS BASED ON FORECAST START TIME OF 1800 CDT ON MAY 19.
IF THERE ARE QUESTIONS OR CONCERNS WITH THIS FORECAST, OR IF
CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL
WEATHER SERVICE IN DULUTH AT 218-729-0653.
DISCUSSION
CLOUDS CLEAR OUT OVER NIGHT WITH HIGH PRESSURE MOVING OVER MN.
CHILLY NIGHT WILL BE ON TAP WITH LOWS DROPPING TO AROUND 34F.
TOMORROW WILL BE SUNNY WITH SOME DIURNAL CUMULUS IN THE AFTERNOON.
MIN RHS WILL DROP TO AROUND 40% WITH LIGHT NORTHWEST WINDS INT HE
MORNING SHIFTING TO OUT OF THE SOUTH IN THE AFTERNOON.
WEDNESDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT). AREAS OF FROST EARLY IN
THE MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........40 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......2300 FT AGL.
TRANSPORT WINDS.....NORTHWEST 6 TO 9 MPH SHIFTING TO THE SOUTH 6 TO
7 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR TO FAIR (2800-18600 KNOT-FT).
PCPN AMOUNT.........0.00 INCHES.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......PC PC PC PC PC PC PC MCR MCR MCR MCR MCR
WEATHER COV.....ARS ARS
WEATHER TYPE....FST FST
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............35 37 40 43 47 49 50 51 52 54 54 54
RH..............89 82 76 65 56 52 50 50 46 43 43 41
20 FT WIND DIR..NW NW W N SW S S S S SE SE SE
20 FT WIND SPD..1 1 1 0 1 1 2 3 3 3 3 3
20 FT WIND GUST.7 7 7 6 5 6 5 6 6 6 6 6
MIX HGT (KFT)...0.4 0.9 1.8 2.3 2.3 2.2 1.6 1.2 1.3 1.1 1.0 1.0
TRANSP WIND DIR.NW NW NW NW NW NW NW SW S S S S
TRANSP WIND SPD.8 8 9 9 8 6 6 6 7 7 7 7
SDSPL KT-FT/10003 6 15 19 16 11 8 6 8 7 6 6
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 36.
MAX HUMIDITY........75 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......800 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 6 TO 7 MPH SHIFTING TO THE EAST 7 TO
8 MPH EARLY IN THE EVENING.
SMOKE DISPERSAL.....POOR (2200 KNOT-FT).
PCPN AMOUNT.........0.00 INCHES.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............55 52 50 44 42 41 41 40 40 38 38 38
RH..............40 44 48 60 65 67 67 70 67 73 73 73
20 FT WIND DIR..E E E NE NE NE N N N N N NE
20 FT WIND SPD..2 1 1 1 1 1 1 1 1 1 1 1
20 FT WIND GUST.5 5 5 5 5 5 5 5 5 5 5 5
MIX HGT (KFT)...0.8 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.SE E E E E E NE E E E NE E
TRANSP WIND SPD.7 6 7 8 8 8 8 7 8 8 7 8
SDSPL KT-FT/10005 3 2 3 3 3 3 2 3 3 2 3
THURSDAY
SKY/WEATHER.........SUNNY (15-25 PERCENT). AREAS OF FROST EARLY IN
THE MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........44 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 6 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......2000 FT AGL.
TRANSPORT WINDS.....EAST 7 TO 9 MPH INCREASING TO AROUND 9 MPH.
SMOKE DISPERSAL.....POOR TO FAIR (2300-15800 KNOT-FT).
PCPN AMOUNT.........0.00 INCHES.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR MCR
WEATHER COV.....ARS
WEATHER TYPE....FST
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............37 40 43 47 51 54 56 57 58 59 58 58
RH..............75 73 67 60 54 50 49 47 45 44 45 45
20 FT WIND DIR..NE NE NE E SE SE SE SE E E E E
20 FT WIND SPD..1 1 1 2 2 3 3 4 5 5 5 5
20 FT WIND GUST.5 5 5 6 6 7 8 9 11 11 11 11
MIX HGT (KFT)...0.4 0.4 1.0 1.1 1.2 1.5 1.7 2.0 1.7 1.4 1.0 0.9
TRANSP WIND DIR.E E E SE SE SE SE SE SE E E E
TRANSP WIND SPD.8 7 9 9 8 8 9 9 9 9 9 9
SDSPL KT-FT/10003 2 8 9 8 10 13 16 13 11 8 7
FORECASTER...LEE
REQUESTED BY...CHRISTOPHER BERGQUIST
TYPE OF REQUEST...WILDFIRE
.TAG 2613845.8/DLH
.DELDT 05/19/26
.FORMATTERVERSION 2.0.0
.EMAIL CHRISTOPHER.BERGQUIST@STATE.MN.US
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