Station: KPIT Date: 12Z 9 FEB 2010 WMO ident: 72520 Latitude: 40.50 Longitude: -80.22 Elevation: 373.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- M 1000 159 - - - - - - - - - - - - SFC 975 373 -7.1 -8.3 91 1.2 -7.5 75 3 268.0 268.3 267.1 273.7 2.09 S 956 510 -7.7 -9.2 89 1.5 -8.1 102 13 268.9 269.2 267.5 274.3 1.99 S 949 568 -5.5 -7.6 85 2.1 -6.2 104 16 271.7 272.1 269.9 277.9 2.27 S 945 601 -4.1 -10.1 63 6.0 -5.9 105 18 273.4 273.8 270.3 278.7 1.87 W 944 610 -3.8 -12.3 52 8.5 -6.2 105 19 273.8 274.1 270.1 278.3 1.57 S 943 618 -3.5 -14.5 42 11.0 -6.5 106 19 274.2 274.4 269.9 278.0 1.32 S 940 643 -2.7 -16.7 33 14.0 -6.4 107 19 275.3 275.5 270.2 278.5 1.10 M 925 771 -2.7 -19.7 26 17.0 -6.8 115 19 276.5 276.7 270.6 279.1 0.87 W 908 914 -3.1 -21.6 23 18.4 -7.4 120 14 277.5 277.7 271.0 279.8 0.75 S 902 970 -3.3 -22.3 21 19.0 -7.7 124 13 277.9 278.0 271.2 280.0 0.71 S 893 1050 -1.1 -20.1 22 19.0 -6.0 132 13 281.0 281.1 273.2 283.6 0.87 S 890 1077 -0.9 -13.9 37 13.0 -4.8 134 12 281.5 281.7 274.4 285.8 1.46 W 874 1219 -2.1 -14.0 40 11.8 -5.7 150 11 281.6 281.9 274.5 286.0 1.48 M 850 1442 -4.1 -14.1 46 10.0 -7.0 160 14 281.9 282.1 274.7 286.3 1.51 W 841 1524 -4.9 -14.3 48 9.4 -7.7 165 16 281.8 282.1 274.6 286.2 1.49 S 821 1714 -6.9 -14.9 53 8.0 -9.1 168 14 281.7 282.0 274.5 286.0 1.46 S 815 1772 -7.5 -13.5 62 6.0 -9.2 169 14 281.7 281.9 274.8 286.5 1.65 W 809 1829 -8.0 -13.6 64 5.6 -9.6 170 13 281.7 282.0 274.9 286.6 1.66 S 781 2102 -10.3 -13.8 75 3.5 -11.3 152 14 282.1 282.4 275.1 287.0 1.68 W 778 2134 -10.1 -12.8 80 2.8 -10.9 150 14 282.7 283.0 275.6 288.0 1.83 S 770 2211 -9.5 -10.5 92 1.0 -9.8 156 15 284.1 284.5 276.9 290.6 2.23 S 754 2374 -8.9 -10.0 92 1.1 -9.2 167 18 286.5 286.9 278.3 293.4 2.37 W 748 2438 -9.0 -10.1 92 1.1 -9.3 170 19 287.1 287.5 278.6 294.1 2.38 W 719 2743 -9.3 -10.3 92 1.0 -9.6 190 26 290.0 290.4 280.1 297.2 2.43 S 718 2752 -9.3 -10.3 92 1.0 -9.6 191 26 290.1 290.5 280.1 297.3 2.43 S 707 2872 -8.7 -9.3 95 0.6 -8.9 207 29 292.0 292.5 281.3 300.0 2.67 M 700 2949 -8.9 -9.6 95 0.7 -9.1 215 30 292.6 293.1 281.5 300.5 2.63 W 691 3048 -9.3 -10.0 94 0.7 -9.6 215 31 293.3 293.7 281.7 301.0 2.58 W 638 3658 -11.9 -12.7 93 0.8 -12.1 220 35 297.1 297.5 283.0 304.0 2.25 S 614 3955 -13.1 -14.0 93 0.9 -13.4 225 34 299.0 299.4 283.6 305.5 2.11 W 589 4267 -15.0 -16.3 90 1.2 -15.4 230 32 300.3 300.6 283.8 306.0 1.82 W 543 4877 -18.8 -20.8 85 1.9 -19.3 245 38 302.8 303.0 284.2 307.1 1.35 S 538 4950 -19.3 -21.3 84 2.0 -19.8 245 39 303.1 303.3 284.3 307.3 1.30 M 500 5490 -23.3 -26.5 75 3.2 -23.9 245 47 304.6 304.8 284.4 307.5 0.88 S 470 5941 -26.7 -30.2 72 3.5 -27.2 245 50 305.9 306.0 284.6 308.1 0.66 W 460 6096 -27.2 -30.6 73 3.4 -27.7 245 51 307.2 307.3 285.1 309.4 0.65 S 457 6143 -27.3 -30.7 73 3.4 -27.8 246 51 307.6 307.7 285.2 309.8 0.65 W 441 6401 -29.3 -33.1 69 3.8 -29.7 250 49 308.3 308.4 285.4 310.1 0.53 M 400 7090 -34.5 -39.5 60 5.0 -35.0 255 68 310.2 310.2 285.8 311.2 0.31 W 387 7315 -36.3 -42.2 54 6.0 -36.7 255 71 310.7 310.8 285.9 311.6 0.24 S 387 7320 -36.3 -42.3 54 6.0 -36.8 255 71 310.7 310.8 285.9 311.6 0.24 W 370 7620 -38.9 -45.4 50 6.5 -39.4 255 69 311.1 311.2 285.9 311.8 0.18 S 355 7913 -41.5 -48.5 47 7.0 -41.9 255 70 311.5 311.5 286.0 312.0 0.13 W 309 8839 -50.0 -57.0 44 7.0 -50.1 255 74 312.4 312.4 286.2 312.6 0.06 S 302 8987 -51.3 -58.3 43 7.0 -51.5 255 76 312.4 312.5 286.2 312.6 0.05 M 300 9030 -51.5 -58.5 43 7.0 -51.7 255 76 312.8 312.8 286.4 312.9 0.05 W 295 9144 -52.4 -59.4 43 7.0 -52.5 255 81 313.1 313.1 286.5 313.3 0.04 M 250 10190 -60.5 -67.5 39 7.0 -60.6 260 115 316.1 316.1 287.5 316.2 0.02 TRP 248 10240 -60.7 -67.7 39 7.0 -60.8 260 118 316.6 316.6 287.6 316.6 0.02 W 243 10363 -60.1 -67.1 39 7.0 -60.2 260 118 319.2 319.2 288.5 319.3 0.02 S 241 10417 -59.9 -66.9 40 7.0 -60.0 261 111 320.4 320.4 288.9 320.4 0.02 W 231 10668 -60.1 -67.1 39 7.0 -60.2 270 80 323.8 323.8 289.9 323.9 0.02 S 229 10735 -60.1 -67.1 39 7.0 -60.2 270 79 324.8 324.8 290.2 324.8 0.02 S 224 10872 -58.1 -65.1 40 7.0 -58.2 270 77 329.9 329.9 291.7 330.0 0.03 S 207 11371 -54.9 -62.9 36 8.0 -55.1 270 70 342.4 342.4 295.0 342.6 0.04 W 200 11582 -55.3 -64.3 32 9.0 -55.5 270 67 345.1 345.1 295.6 345.2 0.03 M 200 11590 -55.3 -64.3 32 9.0 -55.5 270 68 345.2 345.2 295.6 345.3 0.03 S 199 11622 -55.3 -64.3 32 9.0 -55.5 270 68 345.7 345.7 295.7 345.8 0.03 S 193 11818 -53.3 -63.3 29 10.0 -53.5 270 71 351.9 351.9 297.1 352.1 0.04 S 189 11953 -53.7 -63.7 28 10.0 -53.9 270 73 353.4 353.4 297.4 353.6 0.04 S 184 12126 -52.1 -63.1 25 11.0 -52.4 270 75 358.7 358.7 298.5 358.9 0.04 W 174 12497 -51.8 -64.2 21 12.3 -52.2 270 80 365.1 365.1 299.7 365.3 0.04 S 169 12677 -51.7 -64.7 20 13.0 -52.1 269 78 368.2 368.2 300.3 368.4 0.04 M 150 13450 -52.3 -68.3 13 16.0 -52.7 265 72 380.0 380.0 302.3 380.1 0.03 S 131 14317 -55.9 -73.9 9 18.0 -56.2 267 72 388.5 388.5 303.6 388.6 0.01 S 127 14513 -56.1 -74.1 9 18.0 -56.5 268 73 391.6 391.6 304.0 391.7 0.01 S 121 14819 -58.1 -76.1 8 18.0 -58.4 269 73 393.4 393.4 304.3 393.5 0.01 S 114 15195 -56.7 -76.7 6 20.0 -57.1 270 73 402.8 402.8 305.6 402.8 0.01 W 113 15240 -56.9 -76.9 6 20.0 -57.2 270 73 403.3 403.3 305.6 403.4 0.01 S 111 15363 -57.3 -77.3 6 20.0 -57.6 271 73 404.8 404.8 305.9 404.8 0.01 S 108 15536 -56.9 -76.9 6 20.0 -57.3 272 72 408.7 408.7 306.3 408.7 0.01 M 100 16020 -59.3 -79.3 6 20.0 -59.6 275 70 413.2 413.2 306.9 413.2 0.01 Sounding variables and indices 1000-500 mb thick: 5331.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 76.54 % Est. max temperature: 6.54 C = 43.77 F Sfc-Lift cond lev (LCL): 956.40 mb = 507.51 m = 1665.05 ft T: -7.69 C 700-500 lapse rate: 5.67 C/km ThetaE index: 0.70 C Layer 944.0- 940.0 mb Conv cond level (CCL): 517.22 mb = 5240.27 m = 17192.28 ft Mean mixing ratio: 1.33 g/kg Conv temperature: 28.59 C = 83.46 F Cap Strength: 20.41 C Lifted Index: 21.04 C Risk: None Lifted Index @300 mb: 23.60 C Lifted Index @700 mb: 14.17 C Showalter Index: 15.76 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 9.20 C K Index: 4.40 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 4.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.02 J/kg Max Up Vert Vel: 10.30 m/s Conv Inhibition (B-): 19462.14 J/kg Cap Strength: 20.89 C Lift Cond Lev (LCL): 776.79 mb = 2143.44 m = 7032.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 22 knt ----------------------------------------------------- TRUE/GROUND REL | STORM REL P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ----------------------------------------------------- 1000 159 | 975 373 75 3 -2.9 -0.8 | 73 25 -24.2 -7.3 956 510 102 13 -12.5 2.7 | 84 34 -33.8 -3.8 949 568 104 16 -15.9 4.0 | 86 37 -37.2 -2.6 945 601 105 18 -17.9 4.7 | 87 39 -39.2 -1.8 944 610 105 19 -18.4 4.9 | 88 40 -39.7 -1.6 943 618 106 19 -18.3 5.1 | 88 40 -39.6 -1.5 940 643 107 19 -18.2 5.6 | 89 39 -39.5 -1.0 925 771 115 19 -17.2 8.0 | 92 39 -38.5 1.5 908 914 120 14 -12.1 7.0 | 91 33 -33.4 0.4 902 970 124 13 -11.1 7.6 | 92 32 -32.4 1.0 893 1050 132 13 -9.5 8.4 | 93 31 -30.8 1.8 890 1077 134 12 -8.9 8.6 | 94 30 -30.2 2.1 874 1219 150 11 -5.5 9.5 | 96 27 -26.8 3.0 850 1442 160 14 -4.8 13.2 | 104 27 -26.1 6.6 841 1524 165 16 -4.1 15.5 | 109 27 -25.5 8.9 821 1714 168 14 -3.0 13.8 | 107 25 -24.3 7.3 815 1772 169 14 -2.6 13.3 | 106 25 -23.9 6.8 809 1829 170 13 -2.3 12.8 | 105 24 -23.6 6.2 781 2102 152 14 -6.5 12.3 | 102 28 -27.9 5.7 778 2134 150 14 -7.0 12.1 | 101 29 -28.3 5.6 770 2211 156 15 -6.1 14.0 | 105 28 -27.5 7.4 754 2374 167 18 -4.1 17.5 | 113 28 -25.4 10.9 748 2438 170 19 -3.3 18.7 | 116 27 -24.6 12.2 719 2743 190 26 4.5 25.6 | 139 25 -16.8 19.0 718 2752 191 26 5.1 25.7 | 140 25 -16.2 19.1 707 2872 207 29 12.7 25.5 | 156 21 -8.6 18.9 700 2949 215 30 17.2 24.6 | 167 18 -4.1 18.0 691 3048 215 31 17.8 25.4 | 169 19 -3.5 18.8 638 3658 220 35 22.5 26.8 | 183 20 1.2 20.3 614 3955 225 34 23.6 23.9 | 187 17 2.2 17.3 589 4267 230 32 24.5 20.6 | 193 14 3.2 14.0 543 4877 245 38 34.4 16.1 | 234 16 13.1 9.5 538 4950 245 39 35.4 16.5 | 235 17 14.1 9.9 500 5490 245 47 42.6 19.9 | 238 25 21.3 13.3 470 5941 245 50 45.3 21.1 | 239 28 24.0 14.6 460 6096 245 51 46.2 21.6 | 239 29 24.9 15.0 457 6143 246 51 46.2 20.8 | 240 29 24.9 14.3 441 6401 250 49 46.0 16.8 | 248 27 24.7 10.2 400 7090 255 68 65.7 17.6 | 256 46 44.4 11.0 387 7315 255 71 68.6 18.4 | 256 49 47.3 11.8 387 7320 255 71 68.5 18.4 | 256 49 47.2 11.8 370 7620 255 69 66.6 17.9 | 256 47 45.3 11.3 355 7913 255 70 67.8 18.2 | 256 48 46.5 11.6 309 8839 255 74 71.5 19.2 | 256 52 50.2 12.6 302 8987 255 76 73.0 19.6 | 256 53 51.6 13.0 300 9030 255 76 73.4 19.7 | 256 54 52.1 13.1 295 9144 255 81 78.2 21.0 | 256 59 56.9 14.4 250 10190 260 115 113.3 20.0 | 262 93 91.9 13.4 248 10240 260 118 116.2 20.5 | 262 96 94.9 13.9 243 10363 260 118 116.2 20.5 | 262 96 94.9 13.9 241 10417 261 111 110.0 16.9 | 263 89 88.6 10.3 231 10668 270 80 80.0 0.0 | 276 59 58.7 -6.6 229 10735 270 79 79.0 0.0 | 276 58 57.7 -6.6 224 10872 270 77 77.1 0.0 | 277 56 55.7 -6.6 207 11371 270 70 70.0 0.0 | 278 49 48.7 -6.6 200 11582 270 67 67.0 0.0 | 278 46 45.7 -6.6 200 11590 270 68 68.0 0.0 | 278 47 46.7 -6.6 199 11622 270 68 68.4 0.0 | 278 48 47.1 -6.6 193 11818 270 71 71.0 0.0 | 278 50 49.7 -6.6 189 11953 270 73 72.8 0.0 | 277 52 51.5 -6.6 184 12126 270 75 75.1 0.0 | 277 54 53.8 -6.6 174 12497 270 80 80.0 0.0 | 276 59 58.7 -6.6 169 12677 269 78 78.5 1.2 | 275 57 57.2 -5.4 150 13450 265 72 71.7 6.3 | 270 50 50.4 -0.3 131 14317 267 72 72.4 3.3 | 274 51 51.1 -3.3 127 14513 268 73 72.5 2.6 | 274 51 51.2 -4.0 121 14819 269 73 72.7 1.5 | 276 52 51.4 -5.1 114 15195 270 73 73.0 0.2 | 277 52 51.7 -6.4 113 15240 270 73 73.0 0.0 | 277 52 51.7 -6.6 111 15363 271 73 72.5 -1.0 | 278 52 51.2 -7.5 108 15536 272 72 71.8 -2.3 | 280 51 50.5 -8.9 100 16020 275 70 69.7 -6.1 | 285 50 48.4 -12.7 Wind Parameters Mean winds (0-6000m): 222.9 at 29.7 knts Storm direction: 252.9 at 22.3 knts Shear (0-3000m) pos: 5.7 neg: 0.8 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 366.4 neg: -25.7 tot: 340.7 m^2/s^2 ave: 113.6 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 8.2 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.27 Bulk Shear: 193.94 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 108 15 87 69| 13.8 0.0 13.8|101.4 -5.1 96.3 192.5 0.47| 23.3 11.0 1000 121 14 91 64| 6.7 0.0 6.7|140.8 -5.1 135.7 135.7 0.48| 17.1 8.2 1500 137 14 97 60| 4.7 0.0 4.7|164.1 -17.6 146.4 97.6 0.44| 13.5 5.9 2000 143 14 99 59| 3.5 1.2 4.7|205.0 -25.7 179.4 89.7 0.45| 12.4 5.6 2500 156 16 106 56| 5.6 1.0 6.6|329.4 -25.7 303.7 121.5 0.59| 14.1 8.3 3000 173 18 117 51| 5.7 0.8 6.5|366.4 -25.7 340.7 113.6 0.62| 13.1 8.2 4000 195 22 134 42| 4.4 0.6 5.0|398.2 -25.7 372.5 93.1 0.63| 11.2 7.0 5000 211 26 153 34| 4.9 0.5 5.4|439.6 -25.7 413.9 82.8 0.62| 10.6 6.6 6000 223 30 176 30| 4.1 0.6 4.7|472.4 -25.7 446.8 74.5 0.61| 9.7 5.9