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Satellite Cloud Product
NESDIS produces a Satellite Cloud Product (SCP) that supplements the ASOS ceilometer readings. This page merges the SCP data with the METAR observations for a given UTC date. Cloud level values are presented in feet above ground level. ECA represents estimated cloud amount expressed in percentage. An IEM Web Service provided the following JSON dataset for this page. Data is available for some sites back to 1993.
| SCP Valid UTC | METAR Valid Local | Satellite East Sounder | Satellite West Sounder | ASOS METAR Report | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Mid Clouds | High Clouds | Levels [ft] | ECA [%] | Levels ft | METAR | ||
| 0550Z | 12:53 AM | BKN | 13000 - 38000 | 28 | BKN | 13000 - 36000 | 30 | OVC@10000 | KMDW 090553Z 00000KT 10SM OVC100 15/08 A3011 RMK AO2 SLP193 T01500078 10178 20133 402280117 50004 | ||
| 0650Z | 1:53 AM | OVC | 28000 - 38000 | 56 | OVC | 29000 - 37000 | 61 | BKN@11000 OVC@25000 | KMDW 090653Z 00000KT 10SM BKN110 OVC250 15/06 A3013 RMK AO2 SLP197 T01500056 | ||
| 0750Z | 2:53 AM | OVC | 28000 - 38000 | 58 | BKN | 30000 - 36000 | 62 | BKN@11000 OVC@25000 | KMDW 090753Z 10003KT 10SM BKN110 OVC250 14/06 A3011 RMK AO2 SLP193 T01440061 | ||
| 0850Z | 3:53 AM | OVC | 28000 - 38000 | 61 | BKN | 31000 - 37000 | 62 | FEW@11000 OVC@25000 | KMDW 090853Z 16003KT 10SM FEW110 OVC250 14/06 A3011 RMK AO2 SLP191 T01440056 58001 | ||
| 0950Z | 4:53 AM | OVC | 30000 - 38000 | 51 | OVC | 30000 - 37000 | 62 | FEW@11000 OVC@25000 | KMDW 090953Z 16005KT 10SM FEW110 OVC250 14/06 A3012 RMK AO2 SLP194 T01440056 | ||
| 1050Z | 5:53 AM | OVC | 27000 - 36000 | 71 | OVC | 32000 - 38000 | 69 | BKN@10000 OVC@25000 | KMDW 091053Z 15006KT 10SM BKN100 OVC250 14/05 A3013 RMK AO2 SLP199 T01440050 | ||
| 1150Z | 6:53 AM | OVC | 32000 - 37000 | 80 | OVC | 34000 - 39000 | 72 | BKN@9000 OVC@25000 | KMDW 091153Z 16006KT 10SM BKN090 OVC250 15/04 A3014 RMK AO2 SLP203 T01500044 10156 20139 52009 | ||
| 1250Z | 7:53 AM | OVC | 29000 - 34000 | 80 | OVC | 31000 - 38000 | 73 | BKN@8000 OVC@25000 | KMDW 091253Z 18006KT 10SM BKN080 OVC250 16/04 A3016 RMK AO2 SLP209 T01560044 | ||
| 1350Z | 8:53 AM | OVC | 27000 - 33000 | 85 | OVC | 28000 - 37000 | 74 | BKN@8500 OVC@25000 | KMDW 091353Z 15005KT 10SM BKN085 OVC250 16/06 A3016 RMK AO2 SLP209 T01560056 | ||
| 1450Z | 9:53 AM | OVC | 24000 - 33000 | 85 | OVC | 28000 - 38000 | 72 | SCT@8500 BKN@20000 OVC@25000 | KMDW 091453Z 00000KT 10SM SCT085 BKN200 OVC250 16/06 A3016 RMK AO2 SLP211 T01610056 51008 | ||
| 1550Z | 10:53 AM | OVC | 23000 - 34000 | 85 | BKN | 24000 - 35000 | 70 | FEW@8000 BKN@20000 OVC@25000 | KMDW 091553Z 16005KT 10SM FEW080 BKN200 OVC250 17/07 A3016 RMK AO2 SLP210 T01720067 | ||
| 1650Z | 11:53 AM | BKN | 23000 - 40000 | 34 | BKN | 16000 - 35000 | 45 | FEW@9000 SCT@20000 BKN@25000 | KMDW 091653Z 14006KT 10SM FEW090 SCT200 BKN250 19/07 A3015 RMK AO2 SLP205 T01890072 | ||
| 1750Z | 12:53 PM | BKN | 15000 - 44000 | 34 | BKN | 15000 - 34000 | 58 | FEW@9000 SCT@20000 BKN@25000 | KMDW 091753Z 19003KT 10SM FEW090 SCT200 BKN250 21/10 A3013 RMK AO2 SLP198 T02060100 10206 20144 58011 | ||
| 1850Z | 1:53 PM | OVC | 23000 - 36000 | 74 | BKN | 15000 - 33000 | 61 | FEW@4500 FEW@8000 SCT@21000 BKN@25000 | KMDW 091853Z 27004KT 10SM FEW045 FEW080 SCT210 BKN250 22/12 A3011 RMK AO2 SLP191 T02170122 | ||
| 1950Z | 2:53 PM | BKN | 13000 - 47000 | 52 | SCT | 13000 - 31000 | 33 | FEW@4500 FEW@8000 BKN@15000 BKN@25000 | KMDW 091953Z 01003KT 10SM FEW045 FEW080 BKN150 BKN250 22/12 A3010 RMK AO2 SLP189 T02220122 | ||
| 2050Z | 3:53 PM | SCT | 13000 - 48000 | 5 | SCT | 13000 - 32000 | 18 | FEW@8000 SCT@12000 BKN@25000 | KMDW 092053Z 04003KT 10SM FEW080 SCT120 BKN250 23/12 A3010 RMK AO2 SLP188 T02280122 56009 | ||
| 2150Z | 4:53 PM | SCT | 13000 - 44000 | 7 | SCT | 13000 - 19000 | 1 | FEW@8000 SCT@12000 BKN@25000 | KMDW 092153Z 07012KT 10SM FEW080 SCT120 BKN250 21/12 A3008 RMK AO2 SLP183 T02110117 | ||
| 2250Z | 5:53 PM | CLR | - | 0 | CLR | - | 0 | FEW@8000 BKN@12000 BKN@25000 | KMDW 092253Z COR 11009KT 10SM FEW080 BKN120 BKN250 20/11 A3008 RMK AO2 SLP181 T02000106 | ||
| 2350Z | 6:53 PM | SCT | 13000 - 14000 | 1 | SCT | 13000 - 14000 | 2 | BKN@7000 OVC@12000 | KMDW 092353Z 11007KT 10SM BKN070 OVC120 20/11 A3007 RMK AO2 SLP181 T02000111 10233 20200 56008 | ||
| 0050Z | 7:53 PM | CLR | - | 0 | CLR | - | 0 | FEW@8000 BKN@12000 | KMDW 100053Z 11007KT 10SM FEW080 BKN120 20/12 A3007 RMK AO2 SLP178 T02000117 | ||
| 0150Z | 8:53 PM | CLR | - | 0 | SCT | 13000 - 13000 | 0 | SCT@7000 BKN@8000 OVC@11000 | KMDW 100153Z 12005KT 10SM SCT070 BKN080 OVC110 20/12 A3007 RMK AO2 SLP181 T02000122 | ||
| 0250Z | 9:53 PM | CLR | - | 0 | CLR | - | 0 | SCT@9000 SCT@11000 | KMDW 100253Z 13007KT 10SM SCT090 SCT110 19/12 A3007 RMK AO2 SLP179 T01940117 57002 | ||