ILLINOIS STATE POLICE CRIME SCENE: Pin-In Crash at Inbound Stevenson (I-55) Near Throop St, Chicago • WED APR 29, 2015 6:13 AM CT

TRAFFIC: UPDATE pin-in crash on IB Stevenson before Dan Ryan. 3 right lanes blocked pic.twitter.com/Du7OWA3J15
— Jenny Milkowski (@jennymilk) April 29, 2015

IB Stevenson one person extricated from pin in accident after Ashland @NBCSky5 live @nbcchicago @KyeCommuteNBC pic.twitter.com/BZZ1AdnkPW
— Mike Lorber (@NBCSky5) April 29, 2015

SkyCam9 over the IB Stevenson at near Throop at a pin-in accident. Person has been extricated. pic.twitter.com/fBtSG2wa29
— WGN-TV Traffic (@WGNtraffic) April 29, 2015

IB Stevenson crash near the Ryan is causing delays that go all the way back to Harlem. @cbschicago #Chopper2 pic.twitter.com/Z8PSje8O3D
— Derrick Young (@Derrickcyoung) April 29, 2015

CRIME SCENE: PIN-IN RESPONSE FOR CRASH ON INBOUND STEVENSON EXPRESSWAY NEAR THROOP ST, CHICAGO www.chicagofiremap.net/2015/04/pin-in-response-for-crash-on-inbound.html WED APR 29 2015 ~5:52 AM CHICAGO FIRE DEPARTMENT PIN-IN CRASH INBOUND STEVENSON EXPRESSWAY NEAR THROOP REPORT OF A CRASH WITH INJURIES. 3-AMBULANCE RESPONSE.	GET INCIDENTS AND UPDATES ON FACEBOOK ... Facebook.com/CardinalEmergencies

 NWS CHICAGO FORECAST OF THE HOUR • WED APR 29 2015 6:13 AM CT 

DETAILED FORECAST Today Mostly sunny, with a high near 60. North northeast wind 5 to 15 mph. Tonight Partly cloudy, with a low around 39. North northeast wind around 10 mph, with gusts as high as 15 mph. Thursday A 20 percent chance of showers before 1pm. Partly sunny, with a high near 55. North wind 10 to 15 mph, with gusts as high as 20 mph. Thursday Night Mostly clear, with a low around 40. North wind 10 to 15 mph. Friday Sunny, with a high near 65. North wind 5 to 10 mph becoming east northeast in the afternoon. Friday Night Partly cloudy, with a low around 49. Saturday Mostly sunny, with a high near 72. Saturday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Sunday A chance of showers and thunderstorms. Partly sunny, with a high near 75. Sunday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Monday A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Monday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Tuesday A chance of showers and thunderstorms. Mostly cloudy, with a high near 67. NWS WEATHER CONDITIONS PRECEDING CRASH ... D a t e Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in.) Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr Max. Min. 29 05:51 N 6 10.00 A Few Clouds FEW250 40 33 77% 36 NA 29.94 1014.1 29 04:51 W 5 10.00 Mostly Cloudy BKN250 39 33 79% 35 NA 29.93 1013.9 29 03:51 W 5 10.00 Partly Cloudy SCT250 40 34 79% 36 NA 29.94 1014.2 29 02:51 NW 3 10.00 Partly Cloudy SCT250 40 33 77% NA NA 29.95 1014.3 29 01:51 Calm 10.00 Partly Cloudy SCT250 42 33 71% NA NA 29.96 1014.6 29 00:51 Calm 10.00 Partly Cloudy SCT250 41 33 52 39 73% NA NA 29.97 1015.1 28 23:51 Calm 10.00 Partly Cloudy SCT250 44 33 65% NA NA 29.98 1015.6 28 22:51 NE 3 10.00 Partly Cloudy SCT250 45 32 61% NA NA 30.00 1016.1 28 21:51 E 9 10.00 Mostly Cloudy BKN250 46 33 61% 41 NA 30.01 1016.5 28 20:51 N 3 10.00 Mostly Cloudy BKN250 48 32 54% NA NA 30.01 1016.5 28 19:51 NE 7 10.00 Mostly Cloudy BKN250 49 32 52% 46 NA 30.02 1016.7 28 18:51 NE 10 10.00 Mostly Cloudy BKN250 52 33 58 52 49% NA NA 30.02 1017.0 28 17:51 NE 9 10.00 Mostly Cloudy FEW045 BKN250 54 34 47% NA NA 30.03 1017.1 28 16:51 NE 12 10.00 Mostly Cloudy FEW045 BKN250 54 35 49% NA NA 30.04 1017.5 28 15:51 NE 13 10.00 Partly Cloudy FEW045 SCT250 54 35 49% NA NA 30.04 1017.7 28 14:51 NE 14 10.00 Partly Cloudy FEW044 SCT250 56 36 47% NA NA 30.06 1018.1 28 13:51 E 9 10.00 A Few Clouds FEW044 FEW250 56 36 47% NA NA 30.07 1018.7 28 12:51 Vrbl 6 10.00 A Few Clouds FEW042 FEW250 56 35 57 39 46% NA NA 30.10 1019.4 28 11:51 Calm 10.00 A Few Clouds FEW040 FEW250 54 35 49% NA NA 30.13 1020.5 28 10:51 E 5 10.00 Fair CLR 54 36 51% NA NA 30.15 1021.1 28 09:51 NE 7 10.00 Fair CLR 50 34 54% 47 NA 30.15 1021.2 28 08:51 Vrbl 3 10.00 A Few Clouds FEW250 46 34 63% NA NA 30.17 1021.9 28 07:51 N 5 10.00 A Few Clouds FEW250 45 34 66% 42 NA 30.16 1021.7 28 06:51 Calm 10.00 A Few Clouds FEW250 39 34 41 35 82% NA NA 30.16 1021.7 28 05:51 Calm 10.00 A Few Clouds FEW200 37 33 86% NA NA 30.15 1021.3 28 04:51 W 3 10.00 Fair CLR 37 32 82% NA NA 30.14 1020.9 28 03:51 Calm 10.00 Fair CLR 37 33 86% NA NA 30.13 1020.8 28 02:51 Calm 10.00 Fair CLR 37 33 86% NA NA 30.13 1020.6 28 01:51 Calm 10.00 Fair CLR 39 33 79% NA NA 30.13 1020.4 28 00:51 Calm 10.00 Fair CLR 38 32 50 38 79% NA NA 30.11 1019.8