814  
FOUS53 KDMX 180736  
AFMDMX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE DES MOINES IA  
236 AM CDT FRI SEP 18 2020  
 
IAZ004-191000-  
EMMET-  
INCLUDING THE CITY OF ESTHERVILLE  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 41 66 47 72 52  
TEMP 45 45 54 62 65 61 50 48 47 48 58 67 71 67 59 57 55 53  
DEWPT 38 37 34 33 36 39 43 45 45 46 48 49 49 48 49 48 47 45  
RH 76 73 46 33 34 44 77 89 93 93 69 52 46 50 69 72 74 74  
WIND DIR NE NE E E E E SE SE S S S S S S S S S S  
WIND SPD 5 5 5 8 6 5 5 5 8 10 16 19 19 16 14 14 16 17  
WIND GUST 27 31 33 27  
CLOUDS SC FW SC FW FW SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 55 80 56 84 56 84 54 77  
TEMP 73 71 61 56 75 74 62 57 79 77 63 58 79 75 62 56 73 71  
DEWPT 49 49 49 48 50 51 54 53 56 55 56 54 56 56 56 53 51 49  
PWIND DIR S S S S S S SW NW N  
WIND CHAR BZ BZ BZ GN GN LT GN GN GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW FW FW SC SC FW SC SC SC FW FW  
POP 12HR 0 20 10 0 0 5 20 10 5  
RAIN SHWRS S S S S S S  
TSTMS S S S S S S  
 

 
IAZ005-191000-  
KOSSUTH-  
INCLUDING THE CITY OF ALGONA  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 40 65 47 70 52  
TEMP 45 45 53 61 65 60 50 48 47 48 58 66 69 65 58 56 54 53  
DEWPT 38 38 37 37 39 43 45 47 46 46 49 49 50 49 50 48 46 45  
RH 76 76 54 41 38 53 83 96 96 93 72 54 51 56 75 74 74 74  
WIND DIR NE NE E E E E SE SE SE SE S S S S S S S S  
WIND SPD 5 4 5 6 5 5 5 5 6 10 16 17 19 14 13 13 14 16  
WIND GUST 27 29 33 27  
CLOUDS SC FW SC FW FW FW SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 54 80 56 83 56 83 55 77  
TEMP 71 70 60 55 74 73 62 57 78 76 63 58 78 75 62 57 73 70  
DEWPT 50 49 49 48 52 53 56 54 57 57 58 56 57 57 58 55 54 52  
PWIND DIR S S S S S S SW NW N  
WIND CHAR BZ BZ BZ GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW CL FW SC SC FW SC SC SC FW FW  
POP 12HR 0 10 10 0 0 5 20 20 5  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 

 
IAZ006-191000-  
WINNEBAGO-  
INCLUDING THE CITIES OF FOREST CITY AND LAKE MILLS  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 39 63 46 68 51  
TEMP 43 43 51 59 62 58 50 47 46 47 56 64 67 63 57 55 53 52  
DEWPT 37 36 38 39 41 44 45 46 45 46 48 49 50 48 49 47 45 44  
RH 79 76 61 47 46 59 83 96 96 96 74 58 54 58 75 74 74 74  
WIND DIR NE NE E E E E SE SE SE SE S S S SE SE S S S  
WIND SPD 4 4 5 5 4 4 4 5 6 9 13 16 16 13 12 13 13 14  
WIND GUST 24 27 29  
CLOUDS FW FW FW FW CL FW FW FW FW SC SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 54 77 57 81 56 80 55 75  
TEMP 69 67 59 54 71 71 62 57 76 74 62 58 76 73 62 57 71 68  
DEWPT 49 48 48 47 52 54 56 54 58 58 57 56 58 58 57 56 54 52  
PWIND DIR S S S S S S S W N  
WIND CHAR BZ BZ BZ GN GN LT LT LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 0 10 10 0 0 5 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ007-191000-  
WORTH-  
INCLUDING THE CITIES OF NORTHWOOD AND MANLY  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 39 63 44 67 49  
TEMP 42 43 51 59 62 57 49 46 45 45 56 63 66 62 55 53 52 51  
DEWPT 38 36 38 41 43 44 45 45 43 44 46 47 49 48 48 46 44 43  
RH 86 76 61 51 50 62 86 96 93 96 69 56 54 60 77 77 74 74  
WIND DIR N NE E E E E SE SE SE SE S S S SE SE S S S  
WIND SPD 4 4 5 5 4 3 3 4 5 6 12 14 14 11 10 11 12 13  
WIND GUST 25 25  
CLOUDS FW FW FW FW CL CL FW FW FW FW SC SC SC FW FW CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 53 76 55 80 56 79 55 74  
TEMP 68 65 57 53 71 70 60 57 76 72 62 57 75 72 61 57 70 66  
DEWPT 48 48 47 46 52 55 55 54 59 59 56 55 59 59 56 55 55 53  
PWIND DIR S S S S S S S W N  
WIND CHAR BZ GN GN GN GN LT LT LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 10 10 0 0 5 20 20 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ015-191000-  
PALO ALTO-  
INCLUDING THE CITY OF EMMETSBURG  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 42 68 47 73 52  
TEMP 46 46 54 64 67 62 52 49 48 49 59 69 72 68 59 57 54 53  
DEWPT 38 38 36 34 37 39 43 46 46 47 49 49 49 48 50 48 47 45  
RH 73 73 50 32 33 43 71 89 93 93 69 49 44 49 72 72 77 74  
WIND DIR NE NE E E E E SE SE SE SE S S S S S S S S  
WIND SPD 5 5 6 8 6 5 5 5 6 9 16 18 20 16 13 14 14 16  
WIND GUST 31 33 27  
CLOUDS SC FW SC FW SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 55 82 56 85 56 85 54 79  
TEMP 74 73 61 56 76 76 62 57 80 78 63 58 80 77 62 57 75 72  
DEWPT 50 48 49 48 50 51 55 54 56 55 56 55 56 55 57 54 52 50  
PWIND DIR S S S S S S SW NW N  
WIND CHAR BZ BZ BZ GN GN LT GN LT GN  
AVG CLOUDS FW FW SC SC SC FW FW CL CL FW SC SC SC SC SC SC FW FW  
POP 12HR 0 10 10 0 0 5 20 10 5  
RAIN SHWRS S S S  
TSTMS S S S  
 

 
IAZ016-191000-  
HANCOCK-  
INCLUDING THE CITIES OF GARNER, BRITT, AND KANAWHA  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 40 64 45 69 50  
TEMP 45 44 52 60 64 58 49 47 46 47 56 64 68 63 56 54 52 51  
DEWPT 38 37 39 40 42 44 46 46 45 46 48 49 50 49 49 46 44 44  
RH 76 76 61 47 45 59 89 96 96 96 74 58 52 60 77 74 74 77  
WIND DIR NE NE E E E E E SE SE SE S S S SE SE S S S  
WIND SPD 5 4 5 6 5 4 5 5 6 9 13 16 17 12 12 12 13 14  
WIND GUST 24 27 29  
CLOUDS FW FW FW FW FW FW SC FW FW SC SC SC SC FW CL CL FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 53 78 55 82 56 82 55 76  
TEMP 69 67 58 54 72 71 60 57 77 74 62 57 76 73 61 57 72 68  
DEWPT 49 49 47 46 53 55 56 54 58 58 57 55 58 58 57 55 55 53  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ BZ BZ GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW CL FW SC SC SC FW SC SC FW FW  
POP 12HR 0 10 10 0 0 5 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ017-191000-  
CERRO GORDO-  
INCLUDING THE CITIES OF MASON CITY AND CLEAR LAKE  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 39 64 44 67 49  
TEMP 43 44 52 60 63 58 49 46 45 45 56 64 67 62 54 53 51 50  
DEWPT 37 37 39 42 43 45 45 45 43 44 46 47 48 48 47 45 44 43  
RH 79 76 61 51 48 62 86 96 93 96 69 54 50 60 77 74 77 77  
WIND DIR N NE E E E E SE SE SE SE S S S SE SE S S S  
WIND SPD 5 5 6 6 5 4 4 5 5 8 13 16 14 11 11 11 12 13  
WIND GUST 24 27 25  
CLOUDS FW FW FW FW CL FW FW FW FW FW SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 52 77 54 81 56 81 55 76  
TEMP 69 65 56 52 71 70 60 56 76 72 61 57 76 72 61 57 71 67  
DEWPT 48 48 46 45 53 55 54 53 58 58 56 55 59 59 56 55 55 54  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN BZ GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 5 5 0 0 5 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ023-191000-  
POCAHONTAS-  
INCLUDING THE CITIES OF POCAHONTAS, LAURENS, ROLFE, FONDA,  
AND GILMORE CITY  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 69 48 74 52  
TEMP 47 47 55 64 68 63 52 50 49 50 59 69 73 67 59 57 54 53  
DEWPT 39 38 37 36 38 40 44 47 46 48 49 49 50 49 50 48 47 46  
RH 74 71 51 35 33 43 74 89 89 93 69 49 44 52 72 72 77 77  
WIND DIR NE NE E E E E SE SE SE S S S S S S S S S  
WIND SPD 5 5 6 6 6 5 5 5 6 9 16 18 19 13 13 13 13 14  
WIND GUST 29 33  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 55 82 56 85 56 86 55 80  
TEMP 75 72 60 55 77 76 62 58 80 78 63 58 81 77 63 57 75 73  
DEWPT 50 48 49 48 51 52 55 54 56 55 56 54 56 55 56 54 53 50  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ BZ BZ GN GN LT GN LT GN  
AVG CLOUDS FW FW SC SC SC FW FW FW CL FW SC SC SC SC SC SC FW FW  
POP 12HR 0 10 10 0 0 5 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ024-191000-  
HUMBOLDT-  
INCLUDING THE CITY OF HUMBOLDT  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 42 68 47 72 52  
TEMP 46 46 54 64 67 62 52 49 48 49 58 67 71 66 59 56 54 53  
DEWPT 39 38 39 38 40 43 46 47 46 47 48 49 50 49 50 48 46 45  
RH 76 73 57 38 37 50 80 93 93 93 69 52 47 54 72 74 74 74  
WIND DIR NE NE E E E E E SE SE SE S S S SE SE S S S  
WIND SPD 5 5 5 6 5 5 5 5 6 9 16 17 18 13 13 13 13 14  
WIND GUST 29 31  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 54 81 56 85 56 85 56 79  
TEMP 73 71 60 55 76 74 62 57 80 77 63 58 80 77 63 57 75 72  
DEWPT 50 48 49 47 52 54 56 54 57 57 57 55 57 57 57 56 54 52  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ BZ BZ GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW CL FW FW SC SC SC SC SC FW FW  
POP 12HR 0 5 10 0 0 5 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ025-191000-  
WRIGHT-  
INCLUDING THE CITIES OF EAGLE GROVE, CLARION, AND BELMOND  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 41 66 46 70 50  
TEMP 46 46 54 62 66 60 50 48 47 48 57 65 69 64 57 54 53 51  
DEWPT 39 38 39 40 41 44 45 46 45 45 46 47 49 48 48 46 44 43  
RH 76 73 57 44 40 55 83 93 93 89 67 52 49 56 72 74 71 74  
WIND DIR NE NE E E E E E SE SE SE S S SE SE SE S S S  
WIND SPD 5 5 6 6 6 5 5 5 6 9 13 17 17 13 12 12 13 13  
WIND GUST 24 27 29  
CLOUDS SC SC SC FW FW SC SC SC SC SC SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 52 79 55 83 56 83 55 78  
TEMP 70 68 57 53 73 72 60 57 78 75 62 57 78 74 62 57 74 70  
DEWPT 48 48 47 45 52 54 55 53 57 57 57 54 58 57 56 55 55 53  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN BZ GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW CL FW FW SC SC FW SC SC FW FW  
POP 12HR 0 5 5 0 0 5 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ026-191000-  
FRANKLIN-  
INCLUDING THE CITY OF HAMPTON  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 41 65 45 68 49  
TEMP 45 45 53 61 64 59 50 47 46 46 56 64 67 62 55 53 52 50  
DEWPT 37 37 39 42 43 44 44 45 43 43 44 45 47 47 46 44 42 42  
RH 73 73 59 49 46 57 80 93 89 89 64 50 49 58 72 71 69 74  
WIND DIR NE NE NE E E E E SE SE SE SE S SE SE SE S S S  
WIND SPD 5 5 6 6 6 5 4 5 5 8 13 14 14 11 10 11 12 12  
WIND GUST 25 25  
CLOUDS FW FW SC FW FW FW FW FW FW SC SC SC SC FW FW CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 51 78 54 81 56 82 55 77  
TEMP 69 66 56 52 72 71 60 56 77 73 61 57 77 73 62 57 73 68  
DEWPT 47 47 45 44 52 54 53 52 57 57 56 54 57 57 56 54 55 53  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN BZ GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW FW CL FW SC SC FW SC SC FW FW  
POP 12HR 0 5 5 0 0 0 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ027-191000-  
BUTLER-  
INCLUDING THE CITIES OF PARKERSBURG, CLARKSVILLE, SHELL ROCK,  
GREENE, APLINGTON, ALLISON, AND DUMONT  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 41 65 45 67 49  
TEMP 45 45 54 61 64 59 51 48 46 46 56 64 66 62 55 53 51 50  
DEWPT 38 38 42 44 44 45 45 45 43 42 44 45 47 46 46 44 42 42  
RH 76 76 64 53 48 60 80 89 89 86 64 50 50 56 72 71 71 74  
WIND DIR N NE NE E E E E SE SE SE SE S SE SE SE SE SE SE  
WIND SPD 5 5 6 6 6 5 5 5 5 6 12 13 13 10 10 10 10 11  
WIND GUST 24 24  
CLOUDS FW FW FW FW FW CL FW FW FW FW SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 51 76 54 81 56 81 56 77  
TEMP 68 65 56 52 71 70 60 55 76 72 62 57 76 73 62 57 73 68  
DEWPT 47 47 45 43 52 54 52 52 57 58 56 54 58 58 56 54 56 53  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW FW CL FW SC FW FW SC SC FW FW  
POP 12HR 0 0 5 0 0 0 20 20 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ028-191000-  
BREMER-  
INCLUDING THE CITY OF WAVERLY  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 41 64 45 67 48  
TEMP 46 45 54 61 64 59 51 49 47 46 56 63 66 61 55 53 50 49  
DEWPT 38 39 44 46 45 45 45 45 43 41 43 45 46 46 45 44 42 41  
RH 73 79 69 58 50 60 80 86 86 83 62 52 48 58 69 71 74 74  
WIND DIR N NE E E E E E SE SE SE S S S SE SE SE SE SE  
WIND SPD 6 5 8 8 6 5 5 5 6 8 11 12 12 10 9 10 10 10  
CLOUDS FW FW FW FW CL CL CL CL CL FW SC SC SC FW CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 51 76 53 80 56 81 55 77  
TEMP 67 65 56 52 71 70 59 54 76 72 62 56 76 73 62 57 73 68  
DEWPT 47 47 45 43 51 52 51 51 58 58 57 55 59 58 57 54 57 54  
PWIND DIR S S S S S S SW SW N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW FW SC SC SC FW FW FW CL FW SC FW FW SC SC FW FW  
POP 12HR 0 0 5 0 0 0 20 20 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ033-191000-  
SAC-  
INCLUDING THE CITIES OF SAC CITY, LAKE VIEW, ODEBOLT, WALL LAKE,  
SCHALLER, AND EARLY  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 68 49 74 53  
TEMP 47 47 54 64 68 63 52 51 51 51 60 69 73 67 59 57 56 54  
DEWPT 39 38 37 37 38 41 44 47 47 48 50 50 50 50 51 50 48 46  
RH 74 71 52 37 33 44 74 86 86 89 69 51 44 54 75 77 74 74  
WIND DIR NE NE E E E E SE SE SE SE S S S S S S S S  
WIND SPD 6 6 8 6 6 4 4 5 5 8 14 18 20 13 12 13 12 13  
WIND GUST 25 31 34  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 55 81 57 84 57 84 55 79  
TEMP 74 72 61 56 76 75 62 59 80 77 63 59 80 77 63 57 75 72  
DEWPT 50 49 49 48 51 52 55 54 56 55 56 54 55 56 56 54 53 51  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC SC SC FW FW FW CL FW SC SC SC SC SC SC FW FW  
POP 12HR 0 10 5 0 0 5 20 10 5  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ034-191000-  
CALHOUN-  
INCLUDING THE CITIES OF ROCKWELL CITY, MANSON, LAKE CITY,  
AND POMEROY  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 69 48 73 52  
TEMP 47 47 55 64 68 63 53 51 50 50 59 68 72 67 59 57 54 53  
DEWPT 39 38 38 37 39 41 44 47 46 48 49 49 50 49 50 48 47 45  
RH 74 71 53 37 34 44 71 86 86 93 69 51 46 52 72 72 77 74  
WIND DIR NE NE E E E E SE SE SE SE S S S S S S S S  
WIND SPD 5 5 6 6 6 5 5 5 5 9 16 17 19 13 12 13 12 13  
WIND GUST 29 33  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 54 81 56 84 56 85 55 79  
TEMP 74 71 60 55 76 75 62 58 80 77 63 58 80 77 62 57 75 73  
DEWPT 50 48 48 47 51 53 55 54 56 55 56 54 56 56 56 54 54 51  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC SC SC FW FW FW CL FW FW SC SC SC SC SC FW FW  
POP 12HR 0 5 5 0 0 5 20 10 5  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ035-191000-  
WEBSTER-  
INCLUDING THE CITY OF FORT DODGE  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 69 47 72 51  
TEMP 47 47 55 64 68 63 52 50 49 50 58 67 71 66 59 56 54 52  
DEWPT 39 38 39 38 40 43 46 47 47 47 48 49 49 48 49 47 45 44  
RH 74 71 55 38 36 48 80 89 93 89 69 52 46 52 69 72 71 74  
WIND DIR NE NE E E E E E SE SE SE S S S SE SE S S S  
WIND SPD 5 5 5 6 6 5 5 5 6 9 14 17 18 13 12 13 13 13  
WIND GUST 25 29 31  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 53 81 56 84 56 84 56 79  
TEMP 72 70 59 54 75 73 62 57 79 76 62 58 79 76 62 57 75 72  
DEWPT 50 48 48 47 53 54 56 54 57 57 57 54 57 57 57 56 55 53  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW CL FW FW SC SC FW SC SC FW FW  
POP 12HR 0 5 5 0 0 0 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ036-191000-  
HAMILTON-  
INCLUDING THE CITY OF WEBSTER CITY  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 68 46 70 50  
TEMP 48 47 55 64 67 62 52 49 48 48 58 66 69 65 57 55 52 51  
DEWPT 38 38 40 40 42 45 46 47 46 45 46 47 49 48 48 46 44 44  
RH 68 71 57 41 40 54 80 93 93 89 64 50 49 54 72 72 74 77  
WIND DIR NE NE NE E E E E SE SE SE SE S S SE SE SE SE SE  
WIND SPD 6 5 6 6 6 5 4 5 5 8 13 14 14 12 11 11 11 12  
WIND GUST 27 27  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 52 79 55 83 56 84 56 79  
TEMP 71 68 57 52 74 73 60 56 78 75 62 57 79 75 62 57 75 71  
DEWPT 49 48 47 45 53 55 54 53 57 57 57 54 58 58 56 56 56 54  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC B1 SC FW FW FW CL CL FW SC SC FW SC SC FW FW  
POP 12HR 0 0 5 0 0 0 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ037-191000-  
HARDIN-  
INCLUDING THE CITIES OF IOWA FALLS, ELDORA, AND ACKLEY  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 42 66 45 69 49  
TEMP 47 46 54 63 65 61 52 49 47 46 56 64 67 63 56 53 51 49  
DEWPT 38 38 40 42 43 44 45 45 44 43 44 45 47 46 46 44 43 42  
RH 71 73 59 46 45 53 77 86 89 89 64 50 49 54 69 71 74 77  
WIND DIR NE NE NE E E E E SE SE SE SE S SE SE SE SE SE SE  
WIND SPD 5 5 6 5 5 4 4 4 5 6 12 13 13 10 10 10 10 10  
WIND GUST 24 24  
CLOUDS SC FW SC FW FW FW SC SC FW SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 50 77 54 81 55 82 55 77  
TEMP 69 67 56 51 72 71 60 55 77 73 61 56 78 74 62 57 74 70  
DEWPT 47 47 45 44 52 54 53 52 57 57 56 54 57 57 56 54 55 54  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC SC SC FW FW FW FW CL FW SC FW FW SC SC FW FW  
POP 12HR 0 0 5 0 0 0 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ038-191000-  
GRUNDY-  
INCLUDING THE CITIES OF GRUNDY CENTER, REINBECK, CONRAD, DIKE,  
AND WELLSBURG  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 66 45 68 49  
TEMP 46 46 54 62 64 61 52 49 47 46 56 64 66 62 56 53 51 49  
DEWPT 39 39 42 44 44 45 45 45 43 41 43 44 46 46 45 43 42 42  
RH 76 76 64 52 48 56 77 86 86 83 62 48 48 56 66 69 71 77  
WIND DIR N NE NE E E E E SE SE SE SE S SE SE SE SE SE SE  
WIND SPD 6 5 6 6 6 5 5 5 6 8 11 12 12 10 9 10 10 11  
CLOUDS SC FW SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 51 76 54 80 56 81 56 77  
TEMP 68 65 56 52 71 70 60 55 76 72 62 57 77 73 62 57 73 69  
DEWPT 47 46 45 43 52 53 51 51 57 57 56 54 58 57 56 54 56 54  
PWIND DIR S S S S S SW SW SW N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW FW SC SC FW FW FW FW CL FW SC FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ039-191000-  
BLACK HAWK-  
INCLUDING THE CITIES OF WATERLOO AND CEDAR FALLS  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 66 45 68 48  
TEMP 47 47 55 62 65 61 52 49 47 45 56 64 67 62 55 53 51 49  
DEWPT 39 40 44 46 45 45 45 45 43 41 43 44 45 45 45 43 42 41  
RH 74 76 66 56 48 56 77 86 86 86 62 48 45 54 69 69 71 74  
WIND DIR N NE E E E E E SE SE SE SE S S SE SE SE SE SE  
WIND SPD 5 5 6 6 6 5 5 5 6 6 10 12 12 9 9 9 10 10  
CLOUDS FW FW FW FW FW CL FW FW FW FW SC SC SC FW CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 51 77 53 81 56 82 56 78  
TEMP 68 65 56 51 71 70 59 54 77 73 62 56 77 74 62 57 74 70  
DEWPT 47 46 45 43 51 52 51 51 57 57 57 54 58 58 57 54 57 54  
PWIND DIR S S S S S SW SW SW NW  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW FW SC SC FW FW FW FW CL FW SC FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 10 20 10  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ044-191000-  
CRAWFORD-  
INCLUDING THE CITY OF DENISON  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 68 50 73 53  
TEMP 47 47 54 64 67 63 54 52 52 51 60 69 73 68 60 58 57 54  
DEWPT 40 39 38 38 39 43 44 48 48 49 50 50 50 51 52 50 48 46  
RH 76 74 54 38 36 48 69 86 86 93 69 51 44 54 75 75 72 74  
WIND DIR NE E E E E E SE SE SE SE S S S S S S S S  
WIND SPD 6 5 8 6 5 4 4 5 6 8 13 17 18 13 12 12 12 12  
WIND GUST 29 31 23  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 54 80 57 83 57 83 55 79  
TEMP 74 72 61 55 75 75 62 58 78 76 63 58 79 77 62 57 75 72  
DEWPT 50 50 49 48 51 53 55 54 56 55 56 54 55 56 57 54 53 51  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT LT  
AVG CLOUDS FW FW SC SC FW FW FW CL CL FW FW SC FW SC SC FW FW FW  
POP 12HR 0 5 5 0 0 5 20 10 5  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ045-191000-  
CARROLL-  
INCLUDING THE CITY OF CARROLL  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 69 48 73 52  
TEMP 46 47 55 64 68 63 53 51 50 50 60 69 72 67 59 57 55 53  
DEWPT 40 39 38 38 39 41 44 47 46 47 49 49 49 49 49 48 46 44  
RH 79 74 53 38 34 44 71 86 86 89 67 49 44 52 69 72 72 71  
WIND DIR NE NE E E E E SE SE SE SE S S S S S S S S  
WIND SPD 4 4 6 6 5 4 4 4 5 6 14 17 18 12 11 11 11 11  
WIND GUST 25 29 31 21 21  
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 54 81 57 83 57 84 56 79  
TEMP 74 71 59 55 75 74 62 58 79 76 62 58 79 77 62 57 75 73  
DEWPT 49 48 47 46 51 52 54 53 55 54 55 53 55 55 56 54 53 51  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC SC SC FW FW FW CL FW FW SC SC SC SC SC FW FW  
POP 12HR 0 5 5 0 0 5 20 10 5  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ046-191000-  
GREENE-  
INCLUDING THE CITY OF JEFFERSON  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 69 47 73 50  
TEMP 47 47 56 64 68 63 53 51 49 49 59 67 72 67 59 55 54 51  
DEWPT 40 39 40 39 40 43 46 47 46 46 48 49 49 48 49 47 45 44  
RH 76 74 55 40 36 48 77 86 89 89 67 52 44 50 69 74 71 77  
WIND DIR NE NE E E E E SE SE SE SE S S S SE SE SE SE S  
WIND SPD 4 4 5 5 5 4 3 4 5 6 13 16 17 12 10 10 10 10  
WIND GUST 24 27 31  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 52 81 55 84 56 84 55 80  
TEMP 73 70 58 53 76 74 61 57 79 76 62 57 79 76 62 57 75 73  
DEWPT 50 48 47 46 53 54 55 53 57 56 56 54 57 57 56 55 55 53  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS FW CL SC B1 SC FW FW FW CL FW FW SC SC FW SC FW FW FW  
POP 12HR 0 0 5 0 0 0 20 10 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ047-191000-  
BOONE-  
INCLUDING THE CITY OF BOONE  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 68 47 71 50  
TEMP 48 48 56 64 67 62 53 51 50 49 58 66 70 65 58 55 53 51  
DEWPT 40 39 41 41 43 46 47 48 47 46 47 49 50 49 49 47 45 44  
RH 74 71 57 43 42 56 80 89 89 89 67 54 49 56 72 74 74 77  
WIND DIR NE NE NE E E E E SE SE SE SE S SE SE SE SE SE SE  
WIND SPD 6 5 5 5 5 4 4 5 5 6 12 13 14 11 10 10 10 10  
WIND GUST 25 27  
CLOUDS B2 SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 52 80 54 83 56 84 56 79  
TEMP 71 69 57 52 74 73 61 56 78 75 62 57 79 75 62 57 75 72  
DEWPT 50 49 47 46 54 56 55 53 59 58 57 54 58 58 57 56 57 55  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW CL SC SC FW FW FW FW CL CL FW SC SC FW SC FW FW FW  
POP 12HR 0 0 5 0 0 0 20 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ048-191000-  
STORY-  
INCLUDING THE CITY OF AMES  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 68 46 70 49  
TEMP 48 47 56 64 67 62 53 50 48 47 57 65 68 65 57 55 52 50  
DEWPT 40 40 42 43 45 46 47 47 46 45 46 48 49 48 48 46 44 44  
RH 74 76 59 46 45 56 80 89 93 93 67 54 51 54 72 72 74 80  
WIND DIR NE NE NE E E E E SE SE SE SE S SE SE SE SE SE SE  
WIND SPD 5 5 5 5 4 4 4 4 5 5 11 12 13 10 9 10 10 10  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 51 79 54 82 56 83 56 79  
TEMP 70 68 57 52 73 72 60 55 77 75 62 56 78 74 62 57 75 71  
DEWPT 49 48 47 45 54 55 54 52 58 58 57 54 58 58 57 56 57 55  
PWIND DIR S S S S S S SW SW N  
WIND CHAR BZ GN GN LT GN LT LT LT GN  
AVG CLOUDS FW FW FW SC FW FW FW FW CL CL FW SC SC FW SC FW FW FW  
POP 12HR 0 0 5 0 0 0 10 20 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ049-191000-  
MARSHALL-  
INCLUDING THE CITY OF MARSHALLTOWN  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 43 66 45 69 48  
TEMP 46 47 55 63 65 61 52 49 47 45 56 64 67 62 55 53 51 48  
DEWPT 40 40 42 44 45 46 47 46 44 43 44 46 46 46 46 45 44 42  
RH 79 76 61 50 48 58 83 89 89 93 64 52 47 56 72 74 77 80  
WIND DIR N NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 6 5 5 5 4 3 4 4 5 5 11 12 12 8 8 9 9 9  
CLOUDS B1 SC SC SC SC FW SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 50 77 53 81 55 82 55 78  
TEMP 69 66 56 50 72 70 58 54 76 73 61 55 77 74 61 56 74 70  
DEWPT 47 47 45 44 53 54 53 52 57 57 57 54 58 57 57 55 57 55  
PWIND DIR S S S S S S SW SW N  
WIND CHAR BZ GN GN LT GN LT LT LT GN  
AVG CLOUDS FW FW FW SC FW FW FW FW FW CL FW SC FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 10 20 10  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ050-191000-  
TAMA-  
INCLUDING THE CITIES OF TAMA, TOLEDO, TRAER, DYSART,  
AND GLADBROOK  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 66 44 69 47  
TEMP 47 47 55 63 65 61 52 49 47 45 56 64 67 62 54 52 50 48  
DEWPT 41 41 44 46 46 46 45 45 43 41 43 44 45 45 45 43 42 41  
RH 79 79 66 54 50 58 77 86 86 86 62 48 45 54 71 71 74 77  
WIND DIR N NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 5 5 4 3 4 5 5 5 10 11 11 6 6 8 9 9  
CLOUDS SC FW SC FW SC FW FW FW FW FW SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 49 77 52 81 54 82 55 78  
TEMP 68 65 55 50 71 70 58 53 76 72 61 55 77 73 62 57 73 70  
DEWPT 47 46 45 43 52 52 51 51 57 57 57 54 58 57 57 55 57 55  
PWIND DIR S S S S S SW SW SW NW  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW CL FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 10 20 10  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ057-191000-  
AUDUBON-  
INCLUDING THE CITIES OF AUDUBON AND EXIRA  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 69 48 73 52  
TEMP 47 47 56 65 68 63 53 52 51 50 60 69 72 67 59 56 55 53  
DEWPT 39 39 39 39 39 43 45 48 47 46 49 49 48 49 49 48 46 44  
RH 74 74 53 38 34 48 74 86 86 86 67 49 42 52 69 74 72 71  
WIND DIR NE NE E E E E SE SE SE SE S S S S S S S S  
WIND SPD 4 5 6 6 6 4 3 4 5 5 12 14 14 12 10 11 10 10  
WIND GUST 25 27 21  
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 53 81 56 83 56 84 55 80  
TEMP 74 71 58 54 75 74 61 57 79 75 62 57 79 76 62 57 75 73  
DEWPT 49 48 47 46 51 52 54 53 55 54 55 53 55 55 56 54 53 52  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW CL FW SC FW FW FW FW CL FW FW SC FW SC SC FW FW FW  
POP 12HR 0 0 5 0 0 0 10 10 5  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ058-191000-  
GUTHRIE-  
INCLUDING THE CITIES OF GUTHRIE CENTER, PANORA, BAYARD, AND CASEY  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 44 69 47 73 51  
TEMP 47 47 56 65 68 63 54 51 50 50 60 68 72 67 59 56 54 52  
DEWPT 41 40 41 41 41 44 46 48 47 46 49 49 49 49 49 48 46 44  
RH 79 76 57 41 37 50 74 89 89 86 67 51 44 52 69 74 74 74  
WIND DIR N NE E E E E SE SE SE SE S S S SE SE S S S  
WIND SPD 4 4 4 5 4 2 2 3 4 4 12 14 16 10 9 9 9 9  
WIND GUST 25 27 19  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 53 81 56 83 56 84 56 80  
TEMP 73 70 58 54 76 73 61 57 79 75 62 58 79 76 62 58 76 73  
DEWPT 50 48 47 47 53 54 55 53 57 56 55 54 57 56 56 55 55 53  
PWIND DIR S S S S SW S SW W N  
WIND CHAR BZ GN GN LT GN LT GN LT LT  
AVG CLOUDS FW CL FW SC FW FW FW FW CL CL FW SC FW SC SC FW FW FW  
POP 12HR 0 0 5 0 0 0 20 10 5  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ059-191000-  
DALLAS-  
INCLUDING THE CITIES OF PERRY, WAUKEE, AND ADEL  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 69 47 72 51  
TEMP 48 48 56 64 68 63 54 51 50 50 58 67 70 65 59 55 54 51  
DEWPT 41 41 42 42 43 46 47 48 47 46 48 49 50 49 49 47 45 44  
RH 77 77 59 45 40 54 77 89 89 86 69 52 49 56 69 74 71 77  
WIND DIR NE NE NE E E E E SE SE SE SE S SE SE SE SE SE SE  
WIND SPD 4 4 4 5 3 3 3 3 4 5 11 13 14 10 9 9 9 9  
WIND GUST 24 25  
CLOUDS B2 SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 52 79 55 83 56 83 57 79  
TEMP 71 69 57 53 74 73 61 57 78 75 62 58 79 75 63 58 75 72  
DEWPT 50 49 47 46 54 55 55 53 58 58 56 54 58 57 57 56 57 55  
PWIND DIR S S S S S S SW W N  
WIND CHAR BZ GN GN LT GN LT LT LT LT  
AVG CLOUDS FW CL FW SC FW FW FW FW CL FW FW FW FW FW SC FW FW FW  
POP 12HR 0 0 5 0 0 0 20 10 5  
RAIN SHWRS S S  
TSTMS S S  
 

 
IAZ060-191000-  
POLK-  
INCLUDING THE CITY OF DES MOINES  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 68 48 70 51  
TEMP 49 48 56 64 67 63 55 52 50 49 58 66 69 65 59 55 53 51  
DEWPT 42 41 42 44 45 47 48 48 47 46 46 47 48 48 48 46 45 44  
RH 77 77 59 48 45 56 77 86 89 89 64 50 47 54 67 72 74 77  
WIND DIR NE NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 5 5 4 4 4 4 4 5 10 12 13 10 9 9 9 9  
CLOUDS B2 SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 52 79 55 82 56 82 57 79  
TEMP 70 68 57 52 73 72 61 56 77 75 63 58 78 75 63 58 75 72  
DEWPT 49 48 47 45 54 55 54 53 58 58 57 55 58 57 57 56 57 55  
PWIND DIR S S S S S S SW SW NW  
WIND CHAR BZ GN GN LT GN LT LT LT LT  
AVG CLOUDS FW CL FW FW FW FW FW FW CL FW FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 10 20 5  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ061-191000-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 68 46 70 49  
TEMP 48 48 56 65 67 63 54 51 48 47 57 66 69 64 56 54 51 49  
DEWPT 42 41 43 45 46 46 47 46 46 43 44 45 46 46 46 45 44 43  
RH 80 77 62 48 47 54 77 83 93 86 62 47 44 52 69 71 77 80  
WIND DIR NE NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 6 5 5 5 4 4 4 5 5 5 10 11 11 8 8 9 8 9  
WIND GUST 21 21  
CLOUDS B2 SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 50 79 53 82 55 83 56 79  
TEMP 70 67 56 50 73 71 59 54 77 74 61 56 79 74 62 57 75 72  
DEWPT 47 47 46 45 52 53 53 52 57 57 57 54 58 57 57 55 57 55  
PWIND DIR SE SE S S S S SW SW NW  
WIND CHAR BZ GN GN LT GN LT LT LT GN  
AVG CLOUDS FW CL FW FW FW FW CL FW FW CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 10 20 10  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ062-191000-  
POWESHIEK-  
INCLUDING THE CITY OF GRINNELL  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 68 44 70 48  
TEMP 48 48 56 64 67 62 53 50 47 45 57 65 68 62 55 53 50 48  
DEWPT 42 42 45 46 46 45 46 45 43 41 42 44 44 44 45 43 42 42  
RH 80 80 66 52 47 54 77 83 86 86 57 46 42 52 69 69 74 80  
WIND DIR N NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 6 5 5 5 4 4 4 5 5 5 9 11 10 6 6 8 6 8  
CLOUDS B2 FW SC SC SC FW SC SC FW SC SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 49 79 52 82 54 84 56 80  
TEMP 69 65 55 50 73 70 58 54 77 73 60 55 79 74 62 57 75 71  
DEWPT 45 45 44 43 50 50 51 51 57 56 56 54 57 56 56 55 57 54  
PWIND DIR SE SE S S S S SW SW NW  
WIND CHAR GN GN GN LT GN LT LT LT GN  
AVG CLOUDS FW FW CL FW FW FW FW FW FW CL CL FW FW FW FW SC FW FW  
POP 12HR 0 0 0 0 0 0 10 20 10  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ070-191000-  
CASS-  
INCLUDING THE CITY OF ATLANTIC  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 70 49 73 52  
TEMP 48 49 57 66 69 63 55 52 52 50 61 68 72 67 59 57 55 52  
DEWPT 41 41 42 43 43 46 47 50 49 48 50 50 50 51 51 49 47 46  
RH 77 74 57 43 39 54 74 93 89 93 67 52 46 56 75 75 74 80  
WIND DIR NE NE E E E E E SE SE SE S S S SE SE S S S  
WIND SPD 4 5 6 6 6 4 3 4 5 5 11 14 16 11 10 10 10 10  
WIND GUST 21 25 27  
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW SC FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 77 52 80 55 82 56 83 55 80  
TEMP 73 70 58 53 75 73 61 56 78 75 62 57 79 75 62 57 75 72  
DEWPT 51 50 49 48 54 55 56 54 58 56 56 54 57 57 58 56 56 55  
PWIND DIR S S S S S S SW SW N  
WIND CHAR BZ GN GN LT GN LT GN LT LT  
AVG CLOUDS FW CL FW FW FW FW FW CL CL CL FW SC FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 5  
 

 
IAZ071-191000-  
ADAIR-  
INCLUDING THE CITIES OF GREENFIELD, STUART, ADAIR, AND FONTANELLE  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 69 49 72 52  
TEMP 48 49 56 65 68 63 54 51 51 50 60 67 71 65 58 56 54 52  
DEWPT 42 42 43 43 44 46 48 50 49 47 49 50 50 50 51 48 47 45  
RH 80 77 62 45 42 54 80 96 93 89 67 54 47 58 77 74 77 77  
WIND DIR NE NE E E E E E SE SE SE SE S S SE SE S S S  
WIND SPD 5 5 5 5 5 3 3 4 5 5 13 14 14 10 9 10 10 10  
WIND GUST 24 25  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 52 79 56 82 56 83 57 79  
TEMP 71 68 57 53 74 72 61 57 77 74 62 58 78 74 62 58 75 72  
DEWPT 51 50 49 48 55 56 56 54 58 57 57 55 58 57 58 57 57 56  
PWIND DIR S S S S SW S SW SW N  
WIND CHAR BZ GN GN LT GN LT GN LT LT  
AVG CLOUDS FW CL FW FW FW FW FW CL CL CL FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 5  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ072-191000-  
MADISON-  
INCLUDING THE CITIES OF WINTERSET AND EARLHAM  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 69 48 72 52  
TEMP 48 49 56 65 68 63 55 51 50 50 59 67 70 65 59 56 54 52  
DEWPT 43 42 42 44 44 46 48 49 48 46 47 48 49 48 49 47 46 44  
RH 83 77 59 46 42 54 77 93 93 86 64 50 47 54 69 72 74 74  
WIND DIR NE NE NE E E E SE SE SE SE SE SE SE SE SE SE S S  
WIND SPD 4 4 5 5 4 3 3 4 4 5 12 13 13 10 9 10 9 9  
WIND GUST 24 24  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 52 79 56 82 57 83 57 79  
TEMP 71 68 58 53 74 72 61 57 77 74 62 58 79 74 63 59 75 72  
DEWPT 49 48 47 47 54 54 55 54 57 57 57 55 57 57 58 57 57 55  
PWIND DIR S S S S SW S SW SW NW  
WIND CHAR BZ GN GN LT GN LT GN LT LT  
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 5  
 

 
IAZ073-191000-  
WARREN-  
INCLUDING THE CITIES OF INDIANOLA, NORWALK, AND CARLISLE  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 69 47 70 50  
TEMP 48 48 56 64 68 63 55 51 50 48 58 66 69 64 57 55 53 51  
DEWPT 43 42 43 45 45 47 48 48 46 45 46 47 48 48 48 46 44 44  
RH 83 80 62 50 43 56 77 89 86 89 64 50 47 56 72 72 71 77  
WIND DIR NE NE NE NE E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 4 5 5 4 4 4 4 5 5 10 12 11 9 8 9 9 9  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 51 77 55 81 56 82 57 79  
TEMP 70 67 57 52 73 71 60 55 77 73 62 57 78 74 63 58 75 72  
DEWPT 48 48 47 46 54 55 54 52 58 58 57 54 57 57 57 56 57 56  
PWIND DIR S S S S S S SW SW NW  
WIND CHAR GN GN GN LT GN LT GN LT LT  
AVG CLOUDS FW CL FW FW FW FW CL CL CL CL FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 5  
 

 
IAZ074-191000-  
MARION-  
INCLUDING THE CITIES OF PELLA AND KNOXVILLE  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 69 46 70 49  
TEMP 50 49 56 65 68 63 55 51 49 47 58 66 69 64 56 54 52 50  
DEWPT 42 42 44 46 46 48 48 47 46 43 44 45 46 46 46 45 44 43  
RH 74 77 64 50 45 58 77 86 89 86 59 47 44 52 69 71 74 77  
WIND DIR NE NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 5 5 4 4 4 5 5 5 9 10 10 8 8 8 8 8  
CLOUDS B2 SC SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 50 78 53 81 56 82 57 79  
TEMP 70 67 56 51 73 71 59 54 77 73 62 56 79 74 63 57 75 72  
DEWPT 47 47 45 45 52 53 52 52 57 57 57 54 57 57 57 56 57 56  
PWIND DIR SE SE S S S S SW SW NW  
WIND CHAR GN GN GN LT GN LT LT LT LT  
AVG CLOUDS FW CL CL FW FW CL CL CL CL CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 10  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ075-191000-  
MAHASKA-  
INCLUDING THE CITY OF OSKALOOSA  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 69 46 71 49  
TEMP 50 50 58 66 68 63 55 51 49 46 58 67 69 63 56 53 51 49  
DEWPT 43 42 46 47 47 47 47 46 44 41 43 44 44 45 45 44 43 42  
RH 77 74 64 50 47 56 74 83 83 83 57 43 40 52 66 71 74 77  
WIND DIR NE NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 5 5 5 5 4 5 5 5 9 10 9 8 6 8 6 8  
WIND GUST 16  
CLOUDS B2 SC SC SC SC SC SC SC SC SC SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 50 79 53 82 55 84 57 81  
TEMP 70 67 56 50 73 71 58 54 77 74 61 56 79 74 63 58 76 72  
DEWPT 46 46 45 44 51 51 51 51 57 57 57 54 57 57 57 55 57 55  
PWIND DIR SE SE S S S S SW SW NW  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS FW CL CL FW FW CL CL CL FW FW FW FW FW FW FW SC FW FW  
POP 12HR 0 0 0 0 0 0 10 10 10  
RAIN SHWRS S  
TSTMS S  
 

 
IAZ081-191000-  
ADAMS-  
INCLUDING THE CITY OF CORNING  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 70 49 72 51  
TEMP 47 49 57 66 69 63 55 53 51 50 60 67 71 65 59 56 54 51  
DEWPT 44 43 44 46 46 48 49 50 49 48 49 50 51 51 51 49 47 46  
RH 89 80 62 48 44 58 80 89 93 93 67 54 49 60 75 77 77 83  
WIND DIR NE NE E E E E E SE SE SE SE S SE SE SE S S S  
WIND SPD 5 5 6 6 6 4 3 5 5 6 12 14 16 10 10 10 10 10  
WIND GUST 24  
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 51 79 54 81 55 82 55 79  
TEMP 72 68 57 52 74 72 60 55 77 74 61 56 78 74 62 57 75 72  
DEWPT 52 51 50 48 56 56 56 54 58 57 57 55 58 58 58 56 58 56  
PWIND DIR S S S S S S SW SW N  
WIND CHAR BZ GN GN LT GN LT GN LT LT  
AVG CLOUDS FW CL CL FW FW FW FW CL CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 5  
 

 
IAZ082-191000-  
UNION-  
INCLUDING THE CITY OF CRESTON  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 69 48 72 51  
TEMP 49 49 56 65 69 63 55 52 51 50 59 67 70 65 58 56 54 51  
DEWPT 44 43 44 45 45 47 49 50 48 47 48 48 49 49 50 48 46 45  
RH 83 80 64 48 42 56 80 93 89 89 67 50 47 56 75 74 74 80  
WIND DIR NE NE E E E E E SE SE SE SE SE SE SE SE S S S  
WIND SPD 6 6 6 6 5 4 4 5 5 6 13 13 13 10 10 10 10 10  
WIND GUST 24 24 24  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 52 79 54 81 56 82 57 79  
TEMP 71 68 57 52 74 71 60 56 77 73 62 57 78 74 62 57 75 72  
DEWPT 50 49 48 48 54 55 55 54 57 57 58 55 57 57 58 57 57 56  
PWIND DIR S S S S S S SW SW NW  
WIND CHAR BZ GN GN GN GN LT GN LT GN  
AVG CLOUDS FW CL CL FW FW FW CL CL CL CL FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 5  
 

 
IAZ083-191000-  
CLARKE-  
INCLUDING THE CITY OF OSCEOLA  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 69 47 71 50  
TEMP 49 49 56 65 68 63 55 51 50 49 59 67 69 64 57 55 53 51  
DEWPT 44 44 44 46 46 48 49 49 47 45 47 47 48 48 48 46 45 44  
RH 83 83 64 50 45 58 80 93 89 86 64 49 47 56 72 72 74 77  
WIND DIR NE NE NE NE E E E SE SE SE SE SE SE SE SE SE S S  
WIND SPD 4 5 5 5 4 3 4 5 5 5 10 11 11 9 8 9 9 9  
WIND GUST 20 21 21  
CLOUDS B2 B2 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 51 78 54 81 56 82 57 79  
TEMP 71 67 56 52 73 70 60 55 77 72 61 57 78 74 62 57 75 71  
DEWPT 48 48 47 47 54 55 54 53 58 58 57 55 57 57 57 57 57 56  
PWIND DIR S S S S S S SW SW NW  
WIND CHAR BZ GN GN LT GN LT GN LT LT  
AVG CLOUDS FW CL CL FW FW CL CL CL CL CL FW FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 0 10 10 10  
 

 
IAZ084-191000-  
LUCAS-  
INCLUDING THE CITY OF CHARITON  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 45 69 46 70 49  
TEMP 48 48 56 65 68 62 53 50 48 47 58 66 69 62 55 53 51 49  
DEWPT 44 44 45 48 48 49 50 48 46 44 46 47 48 48 47 45 44 43  
RH 86 86 66 54 49 62 89 93 93 89 64 50 47 60 74 74 77 80  
WIND DIR NE NE NE NE E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 4 4 3 2 3 4 5 5 10 10 11 5 6 8 8 8  
WIND GUST 18  
CLOUDS B2 B2 SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 50 76 53 80 55 81 56 79  
TEMP 70 66 55 51 73 69 58 54 77 72 60 56 78 73 62 57 75 71  
DEWPT 48 48 46 45 54 55 53 52 59 58 57 55 58 58 57 56 58 57  
PWIND DIR S S S S SW S SW SW NW  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL FW FW CL CL CL CL CL FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
IAZ085-191000-  
MONROE-  
INCLUDING THE CITY OF ALBIA  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 69 46 70 49  
TEMP 50 50 57 66 68 63 54 51 49 47 58 66 69 63 56 53 51 49  
DEWPT 44 44 46 48 48 48 49 47 45 42 44 45 45 46 46 45 44 43  
RH 80 80 67 52 49 58 83 86 86 83 59 47 42 54 69 74 77 80  
WIND DIR NE NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 4 4 3 3 3 3 2 3 4 4 9 9 9 5 5 6 5 6  
WIND GUST 13 17  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 50 77 53 80 56 82 57 79  
TEMP 70 66 56 51 73 70 58 54 77 72 61 57 78 74 63 58 76 72  
DEWPT 46 47 45 45 52 52 52 52 57 57 57 55 57 57 57 56 57 55  
PWIND DIR SE SE S S SW S SW SW NW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL CL CL CL CL FW FW FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
IAZ086-191000-  
WAPELLO-  
INCLUDING THE CITY OF OTTUMWA  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 69 45 70 48  
TEMP 51 50 58 66 68 63 55 51 49 46 58 66 69 63 56 53 51 49  
DEWPT 45 45 48 49 49 49 49 47 43 41 44 44 45 46 45 44 43 42  
RH 80 83 69 54 51 60 80 86 80 83 59 45 42 54 66 71 74 77  
WIND DIR N NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 4 4 4 3 3 4 4 4 9 9 9 5 5 5 5 5  
WIND GUST 16  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 50 77 53 80 55 82 57 80  
TEMP 69 66 55 50 72 70 58 54 76 73 60 56 79 74 63 58 76 72  
DEWPT 46 47 45 44 51 52 51 52 58 58 57 54 58 58 58 56 57 56  
PWIND DIR SE SE S S S S SW SW NW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC FW FW  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
IAZ092-191000-  
TAYLOR-  
INCLUDING THE CITIES OF BEDFORD, LENOX, AND NEW MARKET  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 70 48 72 50  
TEMP 48 49 58 66 69 64 55 53 52 50 60 68 71 66 59 56 54 51  
DEWPT 45 44 45 48 48 50 49 50 49 47 49 51 52 52 51 48 47 45  
RH 89 83 62 52 47 60 80 89 89 89 67 54 51 61 75 74 77 80  
WIND DIR NE NE E E E E E SE SE SE SE S SE SE SE SE SE SE  
WIND SPD 5 6 6 6 6 4 4 5 5 6 11 12 13 10 10 10 10 10  
WIND GUST 21 24 24  
CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 75 50 79 54 81 55 82 55 79  
TEMP 71 68 56 51 74 72 60 54 77 74 61 55 78 74 62 56 75 72  
DEWPT 52 51 49 47 56 56 55 53 58 58 57 54 58 58 57 55 59 57  
PWIND DIR S S S S S S SW SW N  
WIND CHAR BZ GN GN LT GN LT GN LT LT  
AVG CLOUDS FW CL CL FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 5  
 

 
IAZ093-191000-  
RINGGOLD-  
INCLUDING THE CITY OF MOUNT AYR  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 47 70 48 71 50  
TEMP 49 50 57 66 69 64 56 53 51 50 59 67 70 65 59 56 53 51  
DEWPT 45 44 45 47 47 49 49 50 48 46 47 48 49 49 49 47 46 44  
RH 86 80 64 50 45 58 77 89 89 86 64 50 47 56 69 72 77 77  
WIND DIR NE NE E E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 6 6 8 6 6 5 5 5 5 6 11 12 12 10 10 10 10 10  
WIND GUST 21 24 24  
CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 51 78 54 80 55 82 56 79  
TEMP 71 68 57 52 73 71 60 55 77 73 61 56 78 74 62 57 75 72  
DEWPT 49 49 48 47 54 55 54 53 57 57 57 54 57 57 57 56 57 56  
PWIND DIR S S S S S S SW SW NW  
WIND CHAR BZ GN GN LT GN LT GN LT GN  
AVG CLOUDS FW CL CL CL FW FW CL CL CL CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 5  
 

 
IAZ094-191000-  
DECATUR-  
INCLUDING THE CITIES OF LAMONI AND LEON  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 70 47 71 50  
TEMP 51 50 57 66 69 64 56 52 50 48 58 67 70 65 58 55 52 51  
DEWPT 44 44 45 47 47 49 49 49 47 45 46 46 48 48 48 46 44 44  
RH 77 80 64 50 45 58 77 89 89 89 64 47 45 54 69 72 74 77  
WIND DIR NE NE NE NE E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 5 5 5 4 3 3 4 4 5 9 10 10 8 6 8 8 8  
WIND GUST 20  
CLOUDS SC B2 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 50 78 53 81 55 82 56 80  
TEMP 71 67 56 51 73 71 59 54 77 73 61 56 78 74 62 57 76 72  
DEWPT 47 48 47 46 53 54 54 52 57 57 57 54 57 57 57 56 57 55  
PWIND DIR S S S S S S SW SW NW  
WIND CHAR GN LT GN LT GN LT LT LT LT  
AVG CLOUDS FW CL CL CL FW CL CL CL CL CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 10 10 10  
 

 
IAZ095-191000-  
WAYNE-  
INCLUDING THE CITIES OF CORYDON, SEYMOUR, ALLERTON, AND HUMESTON  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 69 46 70 48  
TEMP 49 49 57 66 68 63 53 50 48 46 58 67 69 63 55 53 51 49  
DEWPT 45 45 46 48 48 49 49 48 46 43 45 46 47 47 47 45 44 43  
RH 86 86 67 52 49 60 86 93 93 89 62 47 45 56 74 74 77 80  
WIND DIR NE NE NE NE E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 4 5 4 3 3 2 2 3 4 4 8 9 9 5 5 6 6 6  
CLOUDS B1 B2 SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 74 49 77 52 80 54 81 55 79  
TEMP 70 66 54 50 73 69 57 53 76 71 59 55 77 72 61 57 75 71  
DEWPT 47 47 46 45 53 53 52 52 58 57 57 54 58 57 57 56 57 56  
PWIND DIR SE S S S S S SW SW NW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL CL CL CL CL FW CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
IAZ096-191000-  
APPANOOSE-  
INCLUDING THE CITY OF CENTERVILLE  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 46 69 45 70 47  
TEMP 50 50 58 66 68 62 52 50 47 45 58 66 69 62 54 52 50 48  
DEWPT 46 45 47 48 48 49 49 47 45 41 44 44 45 46 45 44 43 42  
RH 86 83 67 52 49 62 89 89 93 86 59 45 42 56 71 74 77 80  
WIND DIR NE NE NE E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 3 4 2 2 3 2 2 2 2 3 6 8 6 3 4 4 4 4  
WIND GUST 12 12 14 14  
CLOUDS B1 B2 SC SC SC SC SC SC SC SC SC SC SC FW CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 73 49 76 52 80 54 81 55 79  
TEMP 69 65 54 50 72 68 56 53 76 71 59 55 77 72 61 57 75 71  
DEWPT 46 47 45 45 52 52 51 52 57 57 56 54 57 57 57 55 57 55  
PWIND DIR SE SE S S SW S SW SW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC FW FW  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
IAZ097-191000-  
DAVIS-  
INCLUDING THE CITY OF BLOOMFIELD  
236 AM CDT FRI SEP 18 2020  
 
DATE 09/17/20 FRI 09/18/20 SAT 09/19/20 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 48 69 44 69 47  
TEMP 50 51 59 66 68 63 53 51 47 45 58 65 68 62 54 52 49 48  
DEWPT 47 46 49 50 49 49 49 47 43 40 43 43 44 45 45 44 42 42  
RH 89 83 69 56 51 60 86 86 86 82 57 45 42 54 71 74 77 80  
WIND DIR N NE E E E E E SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 4 4 2 3 3 2 2 2 2 2 8 9 8 3 3 4 4 4  
WIND GUST 12 12  
CLOUDS B2 B2 SC SC SC SC SC SC SC SC SC SC SC FW CL CL FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/20 MON 09/21/20 TUE 09/22/20 WED 09/23/20 THU 09/24/20  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 72 48 76 52 80 54 81 56 79  
TEMP 69 65 54 49 72 68 57 53 76 72 59 55 78 73 62 57 76 71  
DEWPT 46 47 45 43 51 52 51 51 57 57 56 54 58 58 57 55 58 56  
PWIND DIR SE SE S S SW S SW SW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC FW FW  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
 
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