651  
FNUS53 KMQT 180921  
FWFMQT  
 
FIRE WEATHER PLANNING FORECAST FOR UPPER MICHIGAN  
NATIONAL WEATHER SERVICE MARQUETTE MI  
521 AM EDT FRI APR 18 2025  
 
.DISCUSSION: AFTER A MORNING LULL, SHOWERS AND STORMS RETURN  
ALONG COLD FRONT THIS AFTERNOON. SOME STORMS MAY BECOME SEVERE  
OVER MENOMINEE COUNTY YIELDING LARGE HAIL. PRECIPITATION WANES  
THROUGH THE NIGHT IN THE WAKE OF THE COLD FRONT WITH 24 HOUR  
TOTALS EXPECTED MAINLY BETWEEN A FEW HUNDRETHS IN THE NORTHWEST TO  
AROUND 0.30" OVER THE SOUTH AND EAST. OTHERWISE EXPECT HIGHS IN  
THE 40S OVER THE FAR WEST AND 50S TO NEAR 60 ELSEWHERE. RH SHOULD  
STRUGGLE TO SETTLE BELOW 75% THIS AFTERNOON AND WILL LIKELY  
REMAIN NEAR 90% OR HIGHER THROUGH SATURDAY MORNING. NORTHWEST  
WINDS BEHIND THE COLD FRONT ARE EXPECTED TO GUST UP TO 20 MPH  
TODAY.  
 
LOWS TONIGHT SETTLE INTO THE LOW TO MID 30S. OUTSIDE SOME LIGHT  
SNOW SHOWERS IN THE WEST EARLY, DRIER WEATHER IS EXPECTED ON  
SATURDAY WITH HIGHS IN THE 40S TO LOW 50S AND MIN RHS BETWEEN  
40-60%, LOWEST RH NEAR WI. NORTHWEST WINDS ARE EXPECTED TO GUST UP  
TO 20-25 MPH, HIGHEST EAST. HIGH PRESSURE THEN FAVORS DRY WEATHER  
THE REMAINDER OF THE WEEKEND.  
 
MIZ001-003-190930-  
KEWEENAW-NORTHERN HOUGHTON-  
INCLUDING THE CITIES OF COPPER HARBOR, HOUGHTON, AND HANCOCK  
521 AM EDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF FOG EARLY. A CHANCE OF  
RAIN SHOWERS. CHANCE OF SHOWERS 40 PERCENT.  
MAX TEMPERATURE.....42-47.  
24 HR TREND......16 DEGREES COOLER.  
MIN HUMIDITY........75-80 PERCENT.  
24 HR TREND......45 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 7 TO 12 MPH WITH GUSTS TO AROUND 20  
MPH.  
PCPN AMOUNT.........NONE TO 0.07 INCH.  
HOURS OF SUN........2.  
CHANCE OF THUNDER...4 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
THROUGH MIDNIGHT. A SLIGHT CHANCE OF SNOW  
SHOWERS BY MIDNIGHT. CHANCE OF PRECIPITATION 20  
PERCENT.  
MIN TEMPERATURE.....AROUND 32.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........84-89 PERCENT.  
24 HR TREND......14 PERCENT DRIER.  
20-FOOT WINDS.......NORTH 6 TO 11 MPH WITH GUSTS TO AROUND 20 MPH.  
PCPN AMOUNT.........NONE TO 0.06 INCH.  
CHANCE OF THUNDER...2 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY. A  
SLIGHT CHANCE OF SNOW SHOWERS EARLY. CHANCE OF  
SNOW 20 PERCENT.  
MAX TEMPERATURE.....38-43.  
MIN HUMIDITY........54-59 PERCENT.  
20-FOOT WINDS.......NORTHWEST 9 TO 14 MPH SHIFTING TO THE  
WEST 5 TO 10 MPH BY MID AFTERNOON.  
PCPN AMOUNT.........NONE TO 0.01 INCH.  
HOURS OF SUN........6.  
CHANCE OF THUNDER...1 PERCENT.  
 
 
 
MIZ002-009-084-190930-  
ONTONAGON-GOGEBIC-SOUTHERN HOUGHTON-  
INCLUDING THE CITIES OF ONTONAGON, IRONWOOD, KENTON, AND SIDNAW  
521 AM EDT FRI APR 18 2025 /421 AM CDT FRI APR 18 2025/  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. AREAS OF FOG EARLY. A CHANCE OF RAIN  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS BY  
LATE MORNING. CHANCE OF PRECIPITATION 50  
PERCENT.  
MAX TEMPERATURE.....44-49.  
24 HR TREND......19 DEGREES COOLER.  
MIN HUMIDITY........76-81 PERCENT.  
24 HR TREND......50 PERCENT WETTER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
PCPN AMOUNT.........0.01-0.14 INCH.  
HOURS OF SUN........1.  
CHANCE OF THUNDER...11 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG THROUGH MIDNIGHT. A SLIGHT  
CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF  
SLEET BY MIDNIGHT, THEN A SLIGHT CHANCE OF SNOW  
SHOWERS LATE. CHANCE OF PRECIPITATION 20  
PERCENT.  
MIN TEMPERATURE.....AROUND 32.  
24 HR TREND......13 DEGREES COOLER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......8 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.  
PCPN AMOUNT.........NONE TO 0.07 INCH.  
CHANCE OF THUNDER...3 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
THROUGH EARLY AFTERNOON. CHANCE OF SNOW 20  
PERCENT.  
MAX TEMPERATURE.....AROUND 45.  
MIN HUMIDITY........44-49 PERCENT.  
20-FOOT WINDS.......NORTHWEST 7 TO 12 MPH.  
PCPN AMOUNT.........NONE TO 0.02 INCH.  
HOURS OF SUN........5.  
CHANCE OF THUNDER...3 PERCENT.  
 
 
 
MIZ004-005-190930-  
BARAGA-MARQUETTE-  
INCLUDING THE CITIES OF L'ANSE, GWINN, AND MARQUETTE  
521 AM EDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG. A CHANCE OF RAIN  
SHOWERS. CHANCE OF SHOWERS 50 PERCENT.  
MAX TEMPERATURE.....49-54 INLAND TO AROUND 48 AT THE SHORE.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........75-80 PERCENT.  
24 HR TREND......48 PERCENT WETTER.  
20-FOOT WINDS.......WEST 7 TO 12 MPH SHIFTING TO THE NORTH WITH  
GUSTS TO AROUND 20 MPH BY MID AFTERNOON.  
PCPN AMOUNT.........0.03-0.16 INCH.  
HOURS OF SUN........2.  
CHANCE OF THUNDER...9 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG THROUGH MIDNIGHT. A CHANCE  
OF RAIN SHOWERS THROUGH MIDNIGHT. A CHANCE OF  
SLEET BY MIDNIGHT, THEN A SLIGHT CHANCE OF SNOW  
SHOWERS LATE. CHANCE OF PRECIPITATION 50  
PERCENT.  
MIN TEMPERATURE.....AROUND 32.  
24 HR TREND......14 DEGREES COOLER.  
MAX HUMIDITY........91-96 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTHWEST 7 TO 12 MPH.  
PCPN AMOUNT.........0.02-0.11 INCH.  
CHANCE OF THUNDER...6 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
THROUGH EARLY AFTERNOON. CHANCE OF SNOW 20  
PERCENT.  
MAX TEMPERATURE.....40-45.  
MIN HUMIDITY........50-55 PERCENT.  
20-FOOT WINDS.......NORTHWEST 8 TO 13 MPH WITH GUSTS TO  
AROUND 20 MPH.  
PCPN AMOUNT.........NONE TO 0.02 INCH.  
HOURS OF SUN........5.  
CHANCE OF THUNDER...2 PERCENT.  
 
 
 
MIZ010-011-190930-  
IRON-DICKINSON-  
INCLUDING THE CITIES OF IRON RIVER AND IRON MOUNTAIN  
421 AM CDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG EARLY. A CHANCE OF RAIN  
SHOWERS. CHANCE OF SHOWERS 50 PERCENT.  
MAX TEMPERATURE.....52-57.  
24 HR TREND......8 DEGREES COOLER.  
MIN HUMIDITY........72-77 PERCENT.  
24 HR TREND......45 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 6 TO 11 MPH SHIFTING TO THE NORTH 5  
TO 10 MPH WITH GUSTS TO AROUND 20 MPH BY MID  
AFTERNOON.  
PCPN AMOUNT.........0.09-0.17 INCH.  
HOURS OF SUN........1.  
CHANCE OF THUNDER...9 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG THROUGH MIDNIGHT. A  
CHANCE OF RAIN SHOWERS THROUGH MIDNIGHT. CHANCE  
OF SHOWERS 40 PERCENT.  
MIN TEMPERATURE.....AROUND 33.  
24 HR TREND......15 DEGREES COOLER.  
MAX HUMIDITY........87-92 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH. GUSTS UP TO 20 MPH  
THROUGH MIDNIGHT.  
PCPN AMOUNT.........NONE TO 0.12 INCH.  
CHANCE OF THUNDER...8 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS  
EARLY. CHANCE OF SNOW 20 PERCENT.  
MAX TEMPERATURE.....45-50.  
MIN HUMIDITY........44-49 PERCENT.  
20-FOOT WINDS.......NORTHWEST 8 TO 13 MPH WITH GUSTS TO  
AROUND 20 MPH.  
PCPN AMOUNT.........NONE TO 0.01 INCH.  
HOURS OF SUN........5.  
CHANCE OF THUNDER...2 PERCENT.  
 
 
 
MIZ012-190930-  
MENOMINEE-  
INCLUDING THE CITY OF MENOMINEE  
421 AM CDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG EARLY. A CHANCE OF RAIN  
SHOWERS THROUGH EARLY AFTERNOON. RAIN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS BY  
MID AFTERNOON. CHANCE OF PRECIPITATION 70  
PERCENT.  
MAX TEMPERATURE.....AROUND 59 INLAND TO AROUND 51 AT THE SHORE.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........71-76 PERCENT.  
24 HR TREND......36 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH SHIFTING TO THE NORTH 6  
TO 11 MPH WITH GUSTS TO AROUND 20 MPH BY MID  
AFTERNOON.  
PCPN AMOUNT.........0.06-0.24 INCH.  
HOURS OF SUN........1.  
CHANCE OF THUNDER...14 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. A CHANCE OF RAIN SHOWERS  
THROUGH MIDNIGHT. CHANCE OF PRECIPITATION 50  
PERCENT.  
MIN TEMPERATURE.....AROUND 36.  
24 HR TREND......10 DEGREES COOLER.  
MAX HUMIDITY........85-90 PERCENT.  
24 HR TREND......5 PERCENT DRIER.  
20-FOOT WINDS.......NORTH 6 TO 11 MPH WITH GUSTS TO AROUND 20 MPH  
SHIFTING TO THE NORTHWEST 7 TO 12 MPH LATE.  
PCPN AMOUNT.........0.07-0.15 INCH.  
CHANCE OF THUNDER...15 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....AROUND 52.  
MIN HUMIDITY........40-45 PERCENT.  
20-FOOT WINDS.......NORTHWEST 7 TO 12 MPH. GUSTS UP TO 20 MPH  
BY MID AFTERNOON.  
PCPN AMOUNT.........NONE.  
HOURS OF SUN........5.  
CHANCE OF THUNDER...1 PERCENT.  
 
 
 
MIZ006-007-085-190930-  
ALGER-LUCE-NORTHERN SCHOOLCRAFT-  
INCLUDING THE CITIES OF GRAND MARAIS, MUNISING, NEWBERRY,  
AND SENEY  
521 AM EDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG. A CHANCE OF RAIN SHOWERS  
THROUGH MID AFTERNOON. RAIN SHOWERS LIKELY  
LATE. CHANCE OF SHOWERS 60 PERCENT.  
MAX TEMPERATURE.....50-55.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........72-77 PERCENT.  
24 HR TREND......50 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST 7 TO 12 MPH SHIFTING TO THE NORTHWEST  
6 TO 11 MPH BY MID AFTERNOON. GUSTS UP TO 20  
MPH.  
PCPN AMOUNT.........NONE TO 0.09 INCH.  
HOURS OF SUN........2.  
CHANCE OF THUNDER...11 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG THROUGH MIDNIGHT. A CHANCE  
OF RAIN SHOWERS. A SLIGHT CHANCE OF SNOW  
SHOWERS LATE. CHANCE OF PRECIPITATION 50  
PERCENT.  
MIN TEMPERATURE.....AROUND 33.  
24 HR TREND......11 DEGREES COOLER.  
MAX HUMIDITY........96-100 PERCENT.  
24 HR TREND......8 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 8 TO 13 MPH WITH GUSTS TO AROUND 20  
MPH.  
PCPN AMOUNT.........0.08-0.26 INCH.  
CHANCE OF THUNDER...8 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....38-43.  
MIN HUMIDITY........59-64 PERCENT.  
20-FOOT WINDS.......NORTHWEST 11 TO 16 MPH WITH GUSTS TO  
AROUND 25 MPH.  
PCPN AMOUNT.........NONE.  
HOURS OF SUN........4.  
CHANCE OF THUNDER...0 PERCENT.  
 
 
 
MIZ013-190930-  
DELTA-  
INCLUDING THE CITIES OF ESCANABA AND GLADSTONE  
521 AM EDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG. A CHANCE OF RAIN SHOWERS  
THROUGH EARLY AFTERNOON. RAIN SHOWERS LIKELY  
BY MID AFTERNOON. CHANCE OF SHOWERS 60 PERCENT.  
MAX TEMPERATURE.....AROUND 56 INLAND TO AROUND 50 AT THE SHORE.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........74-79 PERCENT.  
24 HR TREND......42 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST 7 TO 12 MPH SHIFTING TO THE NORTH 8  
TO 13 MPH WITH GUSTS TO AROUND 20 MPH BY MID  
AFTERNOON.  
PCPN AMOUNT.........0.02-0.18 INCH.  
HOURS OF SUN........2.  
CHANCE OF THUNDER...12 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG THROUGH MIDNIGHT. A  
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
EVENING. A CHANCE OF RAIN SHOWERS THROUGH  
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.  
MIN TEMPERATURE.....AROUND 34.  
24 HR TREND......11 DEGREES COOLER.  
MAX HUMIDITY........89-94 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTHWEST 9 TO 14 MPH.  
PCPN AMOUNT.........0.08-0.17 INCH.  
CHANCE OF THUNDER...12 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....45-50.  
MIN HUMIDITY........47-52 PERCENT.  
20-FOOT WINDS.......NORTHWEST 8 TO 13 MPH.  
PCPN AMOUNT.........NONE.  
HOURS OF SUN........5.  
CHANCE OF THUNDER...1 PERCENT.  
 
 
 
MIZ014-095-190930-  
SOUTHERN SCHOOLCRAFT-WESTERN MACKINAC-  
INCLUDING THE CITIES OF MANISTIQUE AND ENGADINE  
521 AM EDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. A CHANCE OF RAIN SHOWERS THROUGH MID  
AFTERNOON, THEN RAIN SHOWERS LIKELY LATE.  
PATCHY FOG LATE. CHANCE OF SHOWERS 60 PERCENT.  
MAX TEMPERATURE.....52-57.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........72-77 PERCENT.  
24 HR TREND......51 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHWEST 6 TO 11 MPH WITH GUSTS TO AROUND 20  
MPH SHIFTING TO THE NORTHWEST 7 TO 12 MPH BY  
MID AFTERNOON.  
PCPN AMOUNT.........0.01-0.07 INCH.  
HOURS OF SUN........2.  
CHANCE OF THUNDER...11 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG THROUGH MIDNIGHT. RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING. A CHANCE OF  
RAIN SHOWERS BY MIDNIGHT. CHANCE OF  
PRECIPITATION 60 PERCENT.  
MIN TEMPERATURE.....AROUND 34.  
24 HR TREND......11 DEGREES COOLER.  
MAX HUMIDITY........92-97 PERCENT.  
24 HR TREND......5 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 8 TO 13 MPH.  
PCPN AMOUNT.........0.12-0.19 INCH.  
CHANCE OF THUNDER...13 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....42-47.  
MIN HUMIDITY........51-56 PERCENT.  
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
PCPN AMOUNT.........NONE.  
HOURS OF SUN........5.  
CHANCE OF THUNDER...0 PERCENT.  
 
 
 
MIZ096-097-190930-  
EASTERN MACKINAC-MACKINAC ISLAND/BOIS BLANC ISLAND-  
INCLUDING THE CITIES OF ST. IGNACE AND MACKINAC ISLAND  
521 AM EDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. A CHANCE OF RAIN SHOWERS THROUGH MID  
AFTERNOON, THEN RAIN SHOWERS LIKELY LATE.  
PATCHY FOG LATE. CHANCE OF SHOWERS 70 PERCENT.  
MAX TEMPERATURE.....AROUND 53.  
24 HR TREND......4 DEGREES WARMER.  
MIN HUMIDITY........74-79 PERCENT.  
24 HR TREND......39 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH 7 TO 12 MPH SHIFTING TO THE NORTHWEST BY  
MID AFTERNOON.  
PCPN AMOUNT.........0.04-0.13 INCH.  
HOURS OF SUN........1.  
CHANCE OF THUNDER...7 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG THROUGH MIDNIGHT. A SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING.  
RAIN SHOWERS LIKELY THROUGH MIDNIGHT. A CHANCE  
OF RAIN SHOWERS LATE. CHANCE OF PRECIPITATION  
70 PERCENT.  
MIN TEMPERATURE.....AROUND 35.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........96-100 PERCENT.  
24 HR TREND......5 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 7 TO 12 MPH INCREASING TO 9 TO 14 MPH  
LATE.  
PCPN AMOUNT.........0.13-0.20 INCH.  
CHANCE OF THUNDER...20 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....AROUND 45.  
MIN HUMIDITY........51-56 PERCENT.  
20-FOOT WINDS.......NORTHWEST 11 TO 16 MPH WITH GUSTS TO  
AROUND 25 MPH.  
PCPN AMOUNT.........NONE.  
HOURS OF SUN........5.  
CHANCE OF THUNDER...0 PERCENT.  
 
 
 
MIZ088-190930-  
SOUTHEAST CHIPPEWA-  
INCLUDING THE CITY OF DRUMMOND  
521 AM EDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG. A CHANCE OF RAIN SHOWERS  
THROUGH MID AFTERNOON. RAIN SHOWERS LIKELY  
LATE. CHANCE OF SHOWERS 70 PERCENT.  
MAX TEMPERATURE.....50-55.  
24 HR TREND......8 DEGREES WARMER.  
MIN HUMIDITY........73-78 PERCENT.  
24 HR TREND......40 PERCENT WETTER.  
20-FOOT WINDS.......SOUTHEAST 8 TO 13 MPH WITH GUSTS TO AROUND 20  
MPH SHIFTING TO THE EAST 5 TO 10 MPH BY MID  
AFTERNOON.  
PCPN AMOUNT.........0.05-0.11 INCH.  
HOURS OF SUN........1.  
CHANCE OF THUNDER...7 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG THROUGH MIDNIGHT. RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS THROUGH MIDNIGHT. A CHANCE OF  
RAIN SHOWERS LATE. CHANCE OF PRECIPITATION 70  
PERCENT.  
MIN TEMPERATURE.....AROUND 37.  
24 HR TREND......UNCHANGED.  
MAX HUMIDITY........94-99 PERCENT.  
24 HR TREND......5 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 7 TO 12 MPH INCREASING TO 8 TO 13 MPH  
WITH GUSTS TO AROUND 20 MPH LATE.  
PCPN AMOUNT.........0.13-0.21 INCH.  
CHANCE OF THUNDER...23 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....AROUND 45.  
MIN HUMIDITY........53-58 PERCENT.  
20-FOOT WINDS.......NORTHWEST 11 TO 16 MPH WITH GUSTS TO  
AROUND 30 MPH.  
PCPN AMOUNT.........NONE.  
HOURS OF SUN........6.  
CHANCE OF THUNDER...0 PERCENT.  
 
 
 
MIZ086-087-190930-  
WESTERN CHIPPEWA-CENTRAL CHIPPEWA-  
INCLUDING THE CITIES OF ECKERMAN AND SAULT STE. MARIE  
521 AM EDT FRI APR 18 2025  
   
TODAY  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG. A CHANCE OF RAIN SHOWERS.  
CHANCE OF SHOWERS 50 PERCENT.  
MAX TEMPERATURE.....AROUND 54.  
24 HR TREND......UNCHANGED.  
MIN HUMIDITY........73-78 PERCENT.  
24 HR TREND......48 PERCENT WETTER.  
20-FOOT WINDS.......SOUTH 7 TO 12 MPH SHIFTING TO THE NORTHWEST BY  
MID AFTERNOON.  
PCPN AMOUNT.........0.01-0.08 INCH.  
HOURS OF SUN........1.  
CHANCE OF THUNDER...7 PERCENT.  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY. PATCHY FOG THROUGH MIDNIGHT. A SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING.  
RAIN SHOWERS LIKELY THROUGH MIDNIGHT. A CHANCE  
OF RAIN SHOWERS LATE. CHANCE OF PRECIPITATION  
60 PERCENT.  
MIN TEMPERATURE.....AROUND 34.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......6 PERCENT WETTER.  
20-FOOT WINDS.......NORTHWEST 9 TO 14 MPH.  
PCPN AMOUNT.........0.13-0.26 INCH.  
CHANCE OF THUNDER...14 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MAX TEMPERATURE.....AROUND 42.  
MIN HUMIDITY........55-60 PERCENT.  
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH INCREASING TO 17  
TO 22 MPH BY MID AFTERNOON.  
PCPN AMOUNT.........NONE.  
HOURS OF SUN........5.  
CHANCE OF THUNDER...0 PERCENT.  
 
 
   
FORECAST DAYS 3 THROUGH 7  
 
   
SUNDAY  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS 23 TO 28 INLAND TO AROUND 31 AT THE SHORE. HIGHS 50 TO 55 INLAND  
TO AROUND 45 AT THE SHORE. VARIABLE WINDS 5 MPH OR LESS.    
MONDAY  
RAIN SHOWERS AND A SLIGHT CHANCE OF SNOW SHOWERS.  
CHANCE OF PRECIPITATION 90 PERCENT. LOWS AROUND 33. HIGHS 38 TO 48.  
NORTHEAST WINDS 8 TO 13 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF SNOW SHOWERS. CHANCE OF PRECIPITATION 50 PERCENT. LOWS  
28 TO 34. HIGHS 51 TO 59 INLAND TO AROUND 44 AT THE SHORE. NORTH WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS 31 TO 39. HIGHS 52 TO 62 INLAND TO AROUND 49 AT THE SHORE.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS AROUND 36. HIGHS 54 TO 63 INLAND TO AROUND 48 AT THE  
SHORE.  
   
OUTLOOK FOR FRI APR 25 THROUGH THU MAY 1  
EXPECT ABOVE NORMAL  
TEMPERATURES AND ABOVE NORMAL PRECIPITATION.  
 
 
   
..................SMOKE MANAGEMENT FORECAST DATA.................  
 
THE FOLLOWING VALUES ARE FOR 1 PM EST (2 PM EDT) TODAY:  
 
MIXING TRANSPORT VENTILATION  
WIMS ID/ SITE / HEIGHT / WINDS / INDEX  
------------------------------------------------------------------  
471301 / WAUSAUKEE / 1400 / NE 4 / 56 (P)  
200301 / KENTON / 1200 / N 10 / 120 (P)  
200504 /BARAGA PLAINS / 1400 / N 10 / 140 (F)  
201004 / MUNISING / 900 / NW 9 / 81 (P)  
201002 / DOE LAKE / 1400 / NW 9 / 126 (P)  
201103 / HIGH BRIDGE / 1400 / NW 6 / 84 (P)  
200703 / GWINN / 1300 / N 8 / 104 (P)  
200903 / LABRANCHE / 2000 / NW 6 / 120 (P)  
200503 / PELKIE / 1600 / N 9 / 144 (F)  
201504 / RACO / 1300 / SW 9 / 117 (P)  
200802 / RANDVILLE / 1600 / NW 8 / 128 (P)  
201401 / REXTON / 1100 / SW 8 / 88 (P)  
201505 / RUDYARD / 1300 / SW 11 / 143 (F)  
201202 / SENEY / 1500 / W 6 / 90 (P)  
201302 /SPINCICH LAKE / 1400 / W 5 / 70 (P)  
201102 / STONINGTON / 1300 / NW 5 / 65 (P)  
200102 / WAKEFIELD / 1500 / N 11 / 165 (F)  
200103 / WATERSMEET / 1300 / N 12 / 156 (F)  
/DRUMND ISLAND / 500 / S 6 / 30 (P)  
/ KEWEENAW / 900 / N 12 / 108 (P)  
201506 / TROUT LAKE / 1300 / SW 10 / 130 (F)  
 
THE FOLLOWING VALUES ARE FOR 1 PM EST (2 PM EDT) SAT...  
 
MIXING TRANSPORT VENTILATION  
WIMS ID/ SITE / HEIGHT / WINDS / INDEX  
------------------------------------------------------------------  
471301 / WAUSAUKEE / 5300 / NW 18 / 954 (E)  
200301 / KENTON / 3000 / NW 18 / 540 (G)  
200504 /BARAGA PLAINS / 3400 / NW 18 / 612 (E)  
201004 / MUNISING / 2700 / NW 23 / 621 (E)  
201002 / DOE LAKE / 3000 / NW 23 / 690 (E)  
201103 / HIGH BRIDGE / 3300 / NW 23 / 759 (E)  
200703 / GWINN / 3400 / NW 18 / 612 (E)  
200903 / LABRANCHE / 4300 / NW 20 / 860 (E)  
200503 / PELKIE / 3500 / W 18 / 630 (E)  
201504 / RACO / 3400 / NW 25 / 850 (E)  
200802 / RANDVILLE / 4100 / NW 19 / 779 (E)  
201401 / REXTON / 3800 / NW 25 / 950 (E)  
201505 / RUDYARD / 3700 / NW 26 / 962 (E)  
201202 / SENEY / 3400 / NW 24 / 816 (E)  
201302 /SPINCICH LAKE / 3200 / NW 25 / 800 (E)  
201102 / STONINGTON / 3600 / NW 17 / 612 (E)  
200102 / WAKEFIELD / 3700 / NW 18 / 666 (E)  
200103 / WATERSMEET / 3900 / NW 19 / 741 (E)  
/DRUMND ISLAND / 2500 / NW 27 / 675 (E)  
/ KEWEENAW / 2800 / NW 18 / 504 (G)  
201506 / TROUT LAKE / 3800 / NW 26 / 988 (E)  
 
NOTE: MIXING HEIGHTS ARE IN FEET ABOVE GROUND LEVEL  
TRANSPORT WINDS ARE IN MILES PER HOUR  
   
.................................................................  
 
THE FOLLOWING IS POINT FORECAST INFORMATION VALID AT 1 PM EST.  
NOTE THAT THE QPF IS FROM 7 AM TO 1 PM EST. ALSO, WIND SPEEDS HAVE  
BEEN REDUCED BY A FACTOR OF 0.7 BY THE REQUEST OF LOCAL FIRE OFFICIALS.  
 
WIMS ID/ SITE/ TEMP/ RH/ WSPD/WGST/WDIR/QPF  
---------------------------------------------------  
471301 / WAUSAUKEE/ 60/ 71/ 3/ 8/ N/0.04  
200301 / KENTON/ 45/ 74/ 4/ 8/ N/0.03  
200504 /BARAGA PLAINS/ 46/ 77/ 4/ 10/ N/0.03  
201004 / MUNISING/ 48/ 73/ 5/ 9/ NW/0.00  
201002 / DOE LAKE/ 51/ 74/ 5/ 10/ NW/0.00  
201103 / HIGH BRIDGE/ 53/ 74/ 4/ 8/ NW/0.00  
200703 / GWINN/ 51/ 79/ 4/ 8/ N/0.00  
200903 / LABRANCHE/ 57/ 73/ 4/ 8/ N/0.01  
200503 / PELKIE/ 46/ 76/ 4/ 11/ N/0.01  
201504 / RACO/ 54/ 75/ 4/ 7/ SW/0.01  
200802 / RANDVILLE/ 56/ 70/ 4/ 10/ NW/0.01  
201401 / REXTON/ 54/ 73/ 5/ 8/ SW/0.01  
201505 / RUDYARD/ 54/ 77/ 4/ 9/ S/0.01  
201202 / SENEY/ 52/ 79/ 4/ 10/ W/0.00  
201302 /SPINCICH LAKE/ 53/ 76/ 4/ 9/ W/0.00  
201102 / STONINGTON/ 54/ 76/ 4/ 8/ N/0.00  
200102 / WAKEFIELD/ 44/ 80/ 5/ 11/ N/0.02  
200103 / WATERSMEET/ 46/ 78/ 5/ 10/ N/0.08  
/DRUMND ISLAND/ 52/ 74/ 4/ 9/ SE/0.02  
/ KEWEENAW/ 42/ 81/ 7/ 14/ N/0.00  
201506 / TROUT LAKE/ 54/ 75/ 4/ 8/ SW/0.01  
 
 
JABLONSKI  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
Main Text Page