Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI

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000
FNUS53 KDTX 251946
FWFDTX

FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
346 PM EDT SAT APR 25 2015

.DISCUSSION...SHOWERS NEAR THE OHIO BORDER WILL END THIS EVENING. A
MOSTLY DRY FORECAST IS THEN IN STORE FOR THE UPCOMING WEEK...WITH
JUST A LOW CHANCE FOR SHOWERS SUNDAY NIGHT INTO MONDAY AS AN
UPPER DISTURBANCE DROPS THROUGH THE AREA. FLOW WILL BE FROM THE NORTH
THROUGH MONDAY AS HIGH PRESSURE REMAINS OVER THE NORTHERN PLAINS AND
UPPER MIDWEST. THIS WILL HOLD TEMPERATURES BELOW NORMAL WITH HIGHS
ONLY REACHING INTO THE 50S...COOLER NEAR LAKE HURON. THE COOL
TEMPERATURES AND PERSISTENT FLOW OFF LAKE HURON WILL ALLOW MIN RH
VALUES TO REMAIN ABOVE 35-40 PERCENT THROUGH MONDAY.

MIZ047-048-053-060-061-252130-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF...MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
346 PM EDT SAT APR 25 2015

.REST OF THE AFTERNOON...
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MAX TEMPERATURE.....46-51.
   24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........29-39 PERCENT.
   24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 15 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......5530-6030 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
VENTILATION INDEX...`EXCELLENT` (690).
PCPN AMOUNT.........NONE.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT).
MIN TEMPERATURE.....30-35.
   24 HR TREND......UNCHANGED.
MAX HUMIDITY........81-87 PERCENT.
   24 HR TREND......10 TO 20 PERCENT WETTER.
20-FOOT WINDS.......NORTH 5 TO 10 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......160-360 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 20 MPH...BECOMING NORTH AROUND
                    10 MPH AFTER MIDNIGHT.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........NONE.

.SUNDAY...
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT).
MAX TEMPERATURE.....47-52.
   24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........37-47 PERCENT.
   24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......7110-7610 FT AGL.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
VENTILATION INDEX...`EXCELLENT` (1030).
PCPN AMOUNT.........NONE.

.SUNDAY NIGHT...
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 10 PM...THEN
                    MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN
                    SHOWERS. POP...30 PERCENT.
MIN TEMPERATURE.....34-39.
   24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........82 TO 87 PERCENT.
   24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......560-760 FT AGL.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........NONE.


$$

MIZ049-054-055-062-252130-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF...BAD AXE-CARO-SANDUSKY-LAPEER
346 PM EDT SAT APR 25 2015

.REST OF THE AFTERNOON...
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....44-49.
   24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........33-43 PERCENT.
   24 HR TREND......5 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......4430-4930 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
VENTILATION INDEX...`GOOD` (550).
PCPN AMOUNT.........NONE.

.TONIGHT...
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
MIN TEMPERATURE.....30-35.
   24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........86-93 PERCENT.
   24 HR TREND......10 TO 20 PERCENT WETTER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH...DIMINISHING TO AROUND 5
                    MPH LATE.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......240-440 FT AGL.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........NONE.

.SUNDAY...
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT).
MAX TEMPERATURE.....43-48.
   24 HR TREND......UNCHANGED.
MIN HUMIDITY........43-53 PERCENT.
   24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......5800-6300 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 20 MPH.
VENTILATION INDEX...`EXCELLENT` (1050).
PCPN AMOUNT.........NONE.

.SUNDAY NIGHT...
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN
                    SHOWERS. POP...40 PERCENT.
MIN TEMPERATURE.....34-39.
   24 HR TREND......5 DEGREES WARMER.
MAX HUMIDITY........85 TO 90 PERCENT.
   24 HR TREND......LITTLE CHANGE.
20-FOOT WINDS.......NORTH 5 TO 10 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......420-620 FT AGL.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH...INCREASING TO AROUND 25
                    MPH LATE.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........0.01-0.05 IN.


$$

MIZ063-068>070-075-076-082-083-252130-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF...
PORT HURON-HOWELL-PONTIAC-WARREN-ANN ARBOR-DETROIT-ADRIAN-MONROE
346 PM EDT SAT APR 25 2015

.REST OF THE AFTERNOON...
SKY/WEATHER.........PARTLY CLOUDY (55-65 PERCENT). A SLIGHT CHANCE
                    OF SHOWERS. POP...30 PERCENT.
MAX TEMPERATURE.....48-53.
   24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........30-40 PERCENT.
   24 HR TREND......10 TO 15 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 10 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......5100-5600 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH.
VENTILATION INDEX...`EXCELLENT` (680).
PCPN AMOUNT.........0.01-0.05 IN.

.TONIGHT...
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MIN TEMPERATURE.....30-35.
   24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........82-92 PERCENT.
   24 HR TREND......5 TO 15 PERCENT WETTER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......180-380 FT AGL.
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH...BECOMING NORTH AROUND
                    10 MPH LATE.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........NONE.

.SUNDAY...
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MAX TEMPERATURE.....49-54.
   24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........38-48 PERCENT.
   24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......6920-7420 FT AGL.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
VENTILATION INDEX...`EXCELLENT` (1220).
PCPN AMOUNT.........NONE.

.SUNDAY NIGHT...
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT) UNTIL 10 PM...THEN
                    MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF RAIN
                    SHOWERS. POP...40 PERCENT.
MIN TEMPERATURE.....33-38.
   24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........80-88 PERCENT.
   24 HR TREND......SLIGHTLY DRIER.
20-FOOT WINDS.......NORTH 5 TO 10 MPH.
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200-400 FT AGL.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH...INCREASING TO AROUND 20
                    MPH LATE.
VENTILATION INDEX...`POOR` (0).
PCPN AMOUNT.........0.01-0.05 IN.


$$


.FORECAST DAYS 3 THROUGH 7...

.MONDAY...PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE MID 30S.
HIGHS IN THE MID 50S. NORTH WINDS AROUND 10 MPH.
.TUESDAY...MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTH WINDS AROUND 5 MPH.
.WEDNESDAY...PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 5 MPH.
.THURSDAY...MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
.FRIDAY...MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S.

$$

DG/HLO



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