777
FNUS53 KDTX 251958
FWFDTX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
358 PM EDT FRI JUL 25 2025
DISCUSSION
A WEAK FRONT STALLS NEAR THE OHIO BORDER THIS AFTERNOON
AND TONIGHT SERVING AS THE FOCUS FOR SHOWERS AND THUNDERSTORMS WHILE
MARGINALLY LESS HUMID AIR MOVES INTO CENTRAL SECTIONS OF LOWER
MICHIGAN. THE FRONT THEN LIFTS BACK NORTH SATURDAY, ALLOWING WARM
AND HUMID AIR TO WASH BACK OVER THE ENTIRE REGION WHILE ALSO FUELING
ADDITIONAL SHOWERS AND STORMS THROUGH SATURDAY NIGHT. TEMPERATURES
GRADUALLY INCREASE BACK INTO THE 90S SUNDAY AND MONDAY WHILE HIGH
HUMIDITY CONTINUES THROUGH THE PERIOD.
MIZ047-048-053-060-061-260815-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
358 PM EDT FRI JUL 25 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS AFTER 2 AM. CHANCE OF SHOWERS
AFTER 5 AM. CHANCE OF PRECIPITATION 30 PERCENT.
MIN TEMPERATURE.....64-70.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........89-99 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (14).
PCPN AMOUNT.........0.11-0.25 IN.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF
SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS AFTER
11 AM UNTIL 2 PM, THEN CHANCE OF THUNDERSTORMS.
CHANCE OF PRECIPITATION 60 PERCENT.
MAX TEMPERATURE.....78-84.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........69-79 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH BECOMING SOUTH EARLY IN
THE AFTERNOON.
MIXING HEIGHT.......1820-2320 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH BECOMING SOUTHWEST IN
THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....FAIR (232).
PCPN AMOUNT.........0.26-0.50 IN.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). CHANCE OF
SHOWERS UNTIL 2 AM. CHANCE OF PRECIPITATION 30
PERCENT.
MIN TEMPERATURE.....68-72.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........98 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH BECOMING WEST AFTER
MIDNIGHT.
MIXING HEIGHT.......820-1020 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH BECOMING WEST AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (18).
PCPN AMOUNT.........0.01-0.05 IN.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT). CHANCE OF
PRECIPITATION 20 PERCENT.
MAX TEMPERATURE.....86-92.
24 HR TREND......8 DEGREES WARMER.
MIN HUMIDITY........48-58 PERCENT.
24 HR TREND......18 PERCENT DRIER.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
MIXING HEIGHT.......4820-5320 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH BECOMING WEST EARLY IN
THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (488).
PCPN AMOUNT.........NONE.
MIZ049-054-055-062-260815-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER
358 PM EDT FRI JUL 25 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT) UNTIL 2 AM, THEN
MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....60-64.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........91-99 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SMOKE DISPERSAL.....POOR (5).
PCPN AMOUNT.........0.11-0.25 IN.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF
SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS AFTER
11 AM UNTIL 2 PM, THEN CHANCE OF THUNDERSTORMS.
CHANCE OF PRECIPITATION 40 PERCENT.
MAX TEMPERATURE.....78-82.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........69-79 PERCENT.
24 HR TREND......23 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH BECOMING SOUTH EARLY IN
THE AFTERNOON.
MIXING HEIGHT.......1720-2220 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH BECOMING SOUTH IN THE
LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....FAIR (235).
PCPN AMOUNT.........0.26-0.50 IN.
SATURDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT). CHANCE OF
SHOWERS UNTIL 2 AM. CHANCE OF PRECIPITATION 30
PERCENT.
MIN TEMPERATURE.....65-70.
24 HR TREND......6 DEGREES WARMER.
MAX HUMIDITY........99 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH EARLY IN THE EVENING
BECOMING LIGHT, THEN BECOMING WEST AROUND 5 MPH
AFTER MIDNIGHT.
MIXING HEIGHT.......840-1040 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH BECOMING WEST IN THE
LATE EVENING AND OVERNIGHT.
SMOKE DISPERSAL.....POOR (14).
PCPN AMOUNT.........0.11-0.25 IN.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
MAX TEMPERATURE.....82-88.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........53-63 PERCENT.
24 HR TREND......18 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH BECOMING SOUTHWEST EARLY
IN THE AFTERNOON.
MIXING HEIGHT.......3410-3910 FT AGL.
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH BECOMING WEST EARLY IN
THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (329).
PCPN AMOUNT.........NONE.
MIZ063-068>070-075-076-082-083-260815-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN
ARBOR-DETROIT-ADRIAN-MONROE
358 PM EDT FRI JUL 25 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF
SHOWERS AND THUNDERSTORMS. CHANCE OF
PRECIPITATION 50 PERCENT.
MIN TEMPERATURE.....64-70.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........93-100 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH BECOMING SOUTHEAST AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (5).
PCPN AMOUNT.........0.26-0.50 IN.
SATURDAY
SKY/WEATHER.........CLOUDY (75-85 PERCENT). SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS. CHANCE OF
PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....80-85.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........73-83 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST AROUND 5 MPH BECOMING SOUTHWEST IN
THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......2340-2840 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH BECOMING SOUTHWEST IN THE
LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....GOOD (431).
PCPN AMOUNT.........0.51-0.75 IN.
SATURDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). CHANCE OF
THUNDERSTORMS UNTIL 11 PM. CHANCE OF SHOWERS.
CHANCE OF PRECIPITATION 40 PERCENT.
MIN TEMPERATURE.....66-72.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........93-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
MIXING HEIGHT.......840-1040 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH BECOMING WEST AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (16).
PCPN AMOUNT.........0.26-0.50 IN.
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT). CHANCE OF SHOWERS
AFTER 2 PM. CHANCE OF PRECIPITATION 30 PERCENT.
MAX TEMPERATURE.....86-90.
24 HR TREND......5 DEGREES WARMER.
MIN HUMIDITY........56-66 PERCENT.
24 HR TREND......17 PERCENT DRIER.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
MIXING HEIGHT.......4300-4800 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.
SMOKE DISPERSAL.....GOOD (404).
PCPN AMOUNT.........0.01-0.05 IN.
FORECAST DAYS 3 THROUGH 7
MONDAY
MOSTLY CLEAR. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN
THE UPPER 60S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
80S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. NORTH WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S.
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.
BT
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