Point Forecast Matrices Issued by NWS Des Moines, IA
000
FOUS53 KDMX 192045
PFMDMX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE DES MOINES IA
345 PM CDT WED JUN 19 2013
IAZ060-201000-
DES MOINES-POLK IA
41.54N 93.65W ELEV. 924 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
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 66 86 72 91 74
TEMP 83 82 74 70 67 67 78 84 86 83 78 73 73 72 80 85 91 87 81 78 74 76
DEWPT 60 64 64 63 62 63 65 67 68 68 67 67 67 67 70 71 72 73 71 71 70 70
RH 46 55 71 78 84 87 64 57 55 61 69 81 81 84 72 63 54 63 72 79 87 82
WIND DIR S S SE SE SE SE S S S S S S S S S S S S S S S S
WIND SPD 11 10 8 6 6 8 12 14 14 12 11 10 10 10 11 12 12 11 10 9 8 8
CLOUDS SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1
POP 12HR 20 20 50 20 10
QPF 12HR 0 0.06 0.17 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S C C S
TSTMS S S S S S S S C C S
HEAT INDEX 90 99 94
MAX HEAT 83 82 87 89 84 90 99 91
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
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 92 73 90 72 89 72 90 72 89
TEMP 89 89 77 75 87 87 76 74 86 87 75 74 87 87 76 74 86 87
DEWPT 71 73 70 69 72 73 69 68 73 73 69 67 72 72 69 68 71 71
PWIND DIR S S S S S S S SW SW
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC FW FW FW
POP 12HR 10 20 20 40 20 20 10 10 10
RAIN SHWRS S S S S C C S S S S
TSTMS S S S S C C S S S S
$$
IAZ039-201000-
WATERLOO/CEDAR FALLS-BLACK HAWK IA
42.55N 92.40W ELEV. 865 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 63 84 69 88 72
TEMP 80 78 70 67 64 65 75 82 84 81 73 72 70 70 77 83 88 84 78 76 74 74
DEWPT 58 58 61 60 60 61 64 67 68 68 67 67 66 67 70 71 71 71 72 71 71 70
RH 47 50 73 78 87 87 69 61 59 65 81 84 87 90 79 67 57 65 82 85 90 87
WIND DIR S S SE SE SE SE S S S S S S S S S S S S S S S S
WIND SPD 9 9 6 5 6 9 13 16 14 11 11 11 10 10 11 12 11 10 9 9 9 9
CLOUDS SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 30 60 40 40
QPF 12HR 0 0.06 0.37 0.12 0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C L C C C C C C C C C
TSTMS S S C C C C L C C C C C C C C C
HEAT INDEX 94 89
MAX HEAT 81 85 87 88 94 86
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 72 89 71 88 71 89 70 88
TEMP 86 87 75 74 86 86 75 73 85 86 74 73 86 86 74 72 85 86
DEWPT 72 73 71 69 72 72 70 69 73 72 69 68 72 72 72 69 69 71
PWIND DIR S S S S S S S SW W
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC FW
POP 12HR 30 30 30 50 30 30 10 20 10
RAIN SHWRS C C C C C C C C C C C C S S
TSTMS C C C C C C C C C C C C S S
$$
IAZ048-201000-
AMES-STORY IA
41.99N 93.62W ELEV. 936 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
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 65 84 70 89 72
TEMP 81 80 72 69 66 66 77 82 84 80 75 72 71 70 78 83 89 86 78 76 73 74
DEWPT 62 65 65 64 64 64 66 67 69 70 69 68 68 68 70 72 72 73 73 72 71 70
RH 53 60 79 84 93 93 69 61 61 72 82 87 90 93 76 70 57 65 85 87 93 87
WIND DIR SE S SE SE SE SE S S S S S S S S S S S S S S S S
WIND SPD 10 10 9 6 8 9 12 14 14 13 12 10 9 9 10 11 11 11 10 9 8 8
CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 B1
POP 12HR 20 30 60 20 20
QPF 12HR 0.01 0.09 0.31 0.02 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C S C L C S S S S S S S
TSTMS S S C C C S C L C S S S S S S S
HEAT INDEX 88 96 93
MAX HEAT 82 85 88 88 96 89
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
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 90 72 89 71 89 71 89 71 89
TEMP 87 87 76 74 86 86 75 73 86 86 75 73 86 86 75 73 86 87
DEWPT 72 73 70 69 72 73 69 68 72 72 69 67 72 73 70 67 70 72
PWIND DIR S S S S S S S SW W
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS B1 SC SC SC SC SC B1 B1 SC B1 SC SC SC SC SC FW SC FW
POP 12HR 10 20 20 40 20 20 10 10 10
RAIN SHWRS S S S S C C S S S S
TSTMS S S S S C C S S S S
$$
IAZ004-201000-
ESTHERVILLE-EMMET IA
43.40N 94.75W ELEV. 1315 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 83 68 87 71
TEMP 82 81 73 69 66 67 76 81 83 80 73 69 68 69 78 82 87 83 75 73 72 73
DEWPT 60 64 64 64 63 63 65 66 67 69 67 66 66 67 69 70 70 70 70 70 69 69
RH 47 56 73 84 90 87 69 60 59 69 81 90 93 93 74 67 57 65 84 90 90 87
WIND DIR S S S S S S S S S S S S S S S S S S S S S S
WIND SPD 16 14 11 11 11 12 16 18 18 17 13 11 11 11 10 10 11 12 11 9 9 9
CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 50 60 40 40
QPF 12HR 0.12 0.23 0.63 0.11 0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C C C C L C C S C C C C C S
TSTMS S S C C C C C C C C C L C C S C C C C C S
HEAT INDEX 92
MAX HEAT 83 83 86 86 92 83
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 71 88 69 88 70 88 69 88
TEMP 86 86 75 73 85 85 73 71 85 85 74 72 85 85 73 71 85 86
DEWPT 71 72 69 67 70 70 67 66 71 70 68 66 70 70 69 66 67 69
PWIND DIR S S S SW S S SW SW W
WIND CHAR GN GN GN GN GN GN GN LT LT
AVG CLOUDS B1 SC B1 B1 SC B1 B1 SC SC SC SC SC SC SC SC SC FW FW
POP 12HR 20 40 20 40 20 20 10 10 10
RAIN SHWRS S S C C S S C C S S S S
TSTMS S S C C S S C C S S S S
$$
IAZ035-201000-
FORT DODGE-WEBSTER IA
42.55N 94.18W ELEV. 1165 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
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 66 84 69 89 72
TEMP 84 82 74 70 67 68 76 82 84 80 74 71 70 70 78 82 89 86 79 75 72 74
DEWPT 64 65 63 63 63 64 65 67 69 69 68 66 66 66 70 71 73 73 72 71 70 69
RH 51 56 69 78 87 87 69 61 61 69 82 84 87 87 76 69 59 65 79 87 93 84
WIND DIR SE S S SE S S S S S S S S S S S S S S S S S S
WIND SPD 9 11 9 8 8 10 13 14 12 10 10 10 9 9 10 10 10 9 9 9 9 9
CLOUDS SC B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 40 60 30 30
QPF 12HR 0.03 0.20 0.41 0.05 0.16
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C C L C C S S C C C C S
TSTMS S S S C C C C C C L C C S S C C C C S
HEAT INDEX 87 97 93
MAX HEAT 86 82 85 88 88 97 89
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
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 91 72 88 71 89 71 89 70 89
TEMP 88 88 76 74 85 86 74 73 86 86 75 73 86 86 74 72 86 87
DEWPT 72 73 70 68 71 72 69 67 71 71 68 66 71 72 70 66 69 71
PWIND DIR S S S S S S S SW W
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW
POP 12HR 20 30 20 40 20 20 10 10 10
RAIN SHWRS S S C C S S C C S S S S
TSTMS S S C C S S C C S S S S
$$
IAZ094-201000-
LAMONI-DECATUR IA
40.63N 93.90W ELEV. 1125 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 85 69 90 71
TEMP 81 80 72 68 66 68 78 84 85 84 76 72 69 70 79 85 90 86 78 75 71 73
DEWPT 64 65 65 62 61 64 65 67 68 68 67 66 65 66 69 72 73 72 70 70 68 68
RH 56 60 79 81 84 87 64 57 57 59 74 81 87 87 72 65 58 63 76 84 90 84
WIND DIR S SE SE SE SE SE S S S S S S S S S S S S S S S S
WIND SPD 6 8 6 6 6 8 12 14 12 10 10 11 11 11 12 13 12 10 10 10 9 9
WIND GUST 21
CLOUDS B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1
POP 12HR 20 20 30 20 10
QPF 12HR 0 0.06 0.03 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C S
TSTMS S S S S C C S
HEAT INDEX 91 98 92
MAX HEAT 83 87 88 84 91 98 88
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 72 89 71 88 72 90 72 89
TEMP 86 87 75 74 86 86 75 73 85 86 75 74 87 87 76 74 86 87
DEWPT 71 73 70 69 72 72 68 68 72 72 68 68 71 72 68 67 71 72
PWIND DIR S S S S S S S SW SW
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC FW FW
POP 12HR 5 20 10 30 20 20 10 10 10
RAIN SHWRS S S C C S S S S
TSTMS S S C C S S S S
$$
IAZ017-201000-
MASON CITY-CERRO GORDO IA
43.16N 93.33W ELEV. 1189 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
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 64 83 68 87 71
TEMP 83 81 72 68 65 66 75 81 83 80 73 71 68 69 78 82 87 84 75 73 72 73
DEWPT 57 61 61 62 61 61 63 66 67 68 67 66 66 66 69 70 71 71 71 70 69 69
RH 41 51 68 81 87 84 66 60 59 67 81 84 93 90 74 67 59 65 87 90 90 87
WIND DIR SE S S S S S S S S S S S S S S S S S S S S S
WIND SPD 9 10 8 9 9 10 14 17 16 13 12 12 11 11 11 11 10 10 11 12 10 9
CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 50 60 60 50
QPF 12HR 0.01 0.21 0.58 0.13 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C L C L C C C C C C S
TSTMS S S C C C C C C L C L C C C C C C S
HEAT INDEX 93 89
MAX HEAT 83 83 86 86 93 85
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
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 89 71 88 70 87 71 88 69 88
TEMP 86 86 75 73 85 85 74 72 84 85 74 73 85 85 73 71 85 86
DEWPT 71 72 70 69 71 72 70 68 71 71 70 67 71 71 71 67 69 71
PWIND DIR S S S S S S S SW W
WIND CHAR GN GN GN GN GN GN GN GN LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC FW
POP 12HR 20 30 30 40 30 30 10 20 10
RAIN SHWRS S S C C C C C C C C C C S S
TSTMS S S C C C C C C C C C C S S
$$
IAZ049-201000-
MARSHALLTOWN-MARSHALL IA
42.11N 92.91W ELEV. 972 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 64 84 70 88 72
TEMP 82 80 72 68 65 66 77 83 84 82 75 73 71 71 79 83 88 86 78 76 73 74
DEWPT 62 62 63 63 62 63 66 68 70 69 68 67 67 67 71 72 73 73 73 72 71 70
RH 51 54 73 84 90 90 69 61 63 65 79 81 87 87 77 70 61 65 85 87 93 87
WIND DIR S S SE SE SE SE S S S S S S S S S S S S S S S S
WIND SPD 12 11 9 8 8 8 14 18 17 13 12 11 10 9 11 13 13 12 11 10 8 8
CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 30 60 30 20
QPF 12HR 0 0.05 0.31 0.06 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C S C L C C S S S S S S S
TSTMS S S S C S C L C C S S S S S S S
HEAT INDEX 88 96 93
MAX HEAT 83 86 88 83 88 96 89
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 72 89 71 88 71 89 71 88
TEMP 88 88 76 74 86 86 75 73 85 86 74 73 86 86 75 73 85 86
DEWPT 73 73 70 69 72 72 69 68 73 72 69 68 72 73 71 68 70 71
PWIND DIR S S S S S S S SW W
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC SC FW SC FW
POP 12HR 20 20 20 50 30 30 10 10 10
RAIN SHWRS S S S S S S C C C C C C
TSTMS S S S S S S C C C C C C
$$
IAZ086-201000-
OTTUMWA-WAPELLO IA
41.11N 92.45W ELEV. 836 FT
345 PM CDT WED JUN 19 2013
DATE 06/19/13 THU 06/20/13 FRI 06/21/13 SAT
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 64 84 69 89 71
TEMP 81 79 71 68 65 66 75 82 84 81 73 71 69 70 79 83 89 86 77 75 72 73
DEWPT 62 64 64 61 61 62 65 67 69 68 67 66 66 66 69 72 72 73 71 71 69 69
RH 53 60 79 78 87 87 71 61 61 65 81 84 90 87 72 70 57 65 82 87 90 87
WIND DIR S SE SE SE SE SE S S S S S S S S S S S S S S S S
WIND SPD 9 6 6 6 6 8 13 16 13 10 10 10 10 11 13 14 12 10 10 11 10 9
CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1
POP 12HR 5 20 40 20 10
QPF 12HR 0 0.02 0.07 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C S
TSTMS S S S S C C S
HEAT INDEX 88 96 93
MAX HEAT 82 85 88 88 96 87
DATE 06/22 SUN 06/23/13 MON 06/24/13 TUE 06/25/13 WED 06/26/13
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 91 72 89 72 89 72 89 72 89
TEMP 88 88 76 74 86 87 75 74 86 87 75 74 86 87 75 74 86 87
DEWPT 73 74 70 70 73 73 69 69 73 72 68 68 72 73 69 68 71 72
PWIND DIR S S S S S S S SW SW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC FW
POP 12HR 10 20 10 30 20 20 10 20 10
RAIN SHWRS S S C C S S S S S S
TSTMS S S C C S S S S S S
$$