824
FNUS73 KDTX 191321
FWSDTX

Spot Forecast for Deford Oaks...MIDNR
National Weather Service Detroit/Pontiac MI
921 AM EDT Mon May 19 2025

Forecast is based on forecast start time of 1400 EDT on May 19.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...High pressure will expand across northern Ontario
during the next couple of days. Northerly winds associated with this
system will sustain cool temperatures across the southern lakes.
Ample cloud cover today will keep min rh values relatively high.
Sunny skies on Monday will drop daytime rh values into the 30s. A
low pressure system forecast to track across the Ohio Valley Tuesday
into Wednesday will bring the next chance of rain to the area.

.REST OF TODAY...

Sky/weather.........Sunny (15-25 percent).
Max temperature.....Around 56.
Min humidity........43 percent.
Surface winds (mph).North winds around 13 mph with gusts to around
                    24 mph.
Dewpoint............34.
Eye level winds.....Northeast winds around 10 mph with gusts to
                    around 19 mph.
Mixing height.......3400 ft AGL.
Transport winds.....North 15 to 16 mph.
Smoke Dispersal....Good (MAX...481).

TIME (EDT)      2PM 3PM 4PM 5PM
SKY (%)..........30  24  17  10
WEATHER COV......
WEATHER TYPE.....
TEMP.............55  56  56  54
RH...............50  46  43  44
EYE LVL WND DIR.N   N   N   NE
EYE LVL WND SPD.10  10  10  10
EYE LVL WND GST.18  19  18  18
MIX HGT (KFT)....3.4 3.4 3.1 2.8
TRANSP WIND DIR..N   N   N   N
TRANSP WIND SPD..16  15  16  15
SMOKE DISPER......48  44  44  37

.TONIGHT...

Sky/weather.........Mostly clear (15-25 percent). Patchy frost
                    overnight. Areas of frost overnight.
Min temperature.....Around 35.
Max humidity........85 percent.
Surface winds (mph).Northeast winds 5 to 12 mph. Gusts up to 23 mph
                    early in the evening.
Dewpoint............30.
Eye level winds.....Northeast winds up to 10 mph. Gusts up to 23
                    mph early in the evening.
Mixing height.......400 ft AGL.
Transport winds.....Northeast 9 to 16 mph...becoming east 13 to 15
                    mph after 3 am.
Smoke Dispersal....Poor (MIN...40).

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%)..........4      27     22     13     8      19
WEATHER COV......                     PATCHY AREAS  AREAS
WEATHER TYPE.....NONE   NONE   NONE   FROST  FROST  FROST
TEMP.............53     48     41     38     35     35
RH...............44     50     64     71     80     79
EYE LVL WND DIR.NE     NE     NE     NE     NE     NE
EYE LVL WND SPD.10     7      5      4      4      5
EYE LVL WND GST.18     16     13     11     10     13
MIX HGT (KFT)....2600   1400   500    500    400    500
TRANSP WIND DIR..N      NE     NE     NE     NE     E
TRANSP WIND SPD..15     13     9      12     13     13
SMOKE DISPER......34     15     4      5      5      5

.TUESDAY...

Sky/weather.........Mostly sunny (40-50 percent)becoming mostly
                    cloudy (65-75 percent). Areas of frost early in
                    the morning.
Max temperature.....Around 59.
Min humidity........40 percent.
Surface winds (mph).East winds 8 to 15 mph. Gusts up to 26 mph.
Dewpoint............33...increasing to 36 late in the afternoon.
Eye level winds.....East winds 6 to 12 mph. Gusts up to 26 mph.
Mixing height.......2900 ft AGL.
Transport winds.....East 15 to 21 mph.
Smoke Dispersal....Good (MAX...518).

TIME (EDT)      6 AM      9 AM      NOON      3 PM
SKY (%)..........28        47        72        70
WEATHER COV......AREAS
WEATHER TYPE.....FROST     NONE      NONE      NONE
TEMP.............35        47        56        59
RH...............85        60        44        41
EYE LVL WND DIR.NE        E         E         E
EYE LVL WND SPD.6         10        10        12
EYE LVL WND GST.14        18        19        21
MIX HGT (KFT)....500       1500      2800      2800
MIXNG WIND......E 15      E 20      E 20      E 21
SMOKE DISPER......7         26        47        52

$$
Forecaster...Arnold
Requested by...Jeff Vasher
Type of request...Prescribed
.TAG 2514258.0/DTX
.DELDT 05/19/25
.FormatterVersion 2.0.0
.EMAIL vasherj@michigan.gov