Station: KBIS Date: 12Z 9 FEB 2012 WMO ident: 72764 Latitude: 46.77 Longitude: -100.75 Elevation: 506.00 ------------------------------------------------------------------------------- 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 147 - - - - - - - - - - - - SFC 955 506 -12.5 -14.4 86 1.9 -12.9 0 0 264.1 264.3 263.0 267.7 1.31 S 953 521 -8.9 -10.9 85 2.0 -9.4 255 2 267.9 268.2 266.5 272.7 1.74 S 949 555 -6.5 -8.7 84 2.2 -7.2 255 5 270.7 271.0 268.9 276.4 2.08 S 932 699 -3.7 -6.4 81 2.7 -4.6 255 18 274.9 275.4 272.3 282.0 2.54 M 925 760 0.0 -3.1 80 3.1 -1.2 255 24 279.3 279.9 275.9 288.5 3.28 S 921 795 0.8 -3.3 74 4.1 -0.9 255 24 280.5 281.0 276.5 289.6 3.25 W 907 914 0.2 -5.2 67 5.3 -1.9 255 25 281.0 281.5 276.2 289.1 2.86 W 873 1219 -1.4 -9.9 52 8.5 -4.3 255 22 282.4 282.8 275.8 288.4 2.06 S 868 1268 -1.7 -10.7 50 9.0 -4.7 256 23 282.7 283.0 275.8 288.3 1.95 M 850 1435 -2.3 -14.3 39 12.0 -5.9 260 25 283.7 284.0 275.7 288.1 1.48 S 843 1501 -1.5 -16.5 31 15.0 -5.8 263 25 285.2 285.5 276.2 289.0 1.25 S 828 1643 -1.5 -16.5 31 15.0 -5.9 268 26 286.7 286.9 276.9 290.5 1.27 W 809 1829 -2.3 -19.8 25 17.5 -7.0 275 26 287.8 288.0 277.1 290.8 0.98 S 798 1936 -2.7 -21.7 22 19.0 -7.5 279 26 288.5 288.6 277.2 291.1 0.84 W 778 2134 -3.7 -22.9 21 19.3 -8.4 285 27 289.5 289.7 277.6 291.9 0.78 W 749 2438 -5.2 -24.8 20 19.6 -9.7 295 25 291.1 291.2 278.3 293.3 0.68 S 723 2713 -6.5 -26.5 19 20.0 -10.9 290 28 292.6 292.7 278.9 294.5 0.61 W 720 2743 -6.5 -27.8 17 21.3 -11.1 290 28 292.9 293.0 278.9 294.6 0.54 S 702 2943 -6.5 -36.5 7 30.0 -11.7 277 24 295.0 295.1 279.5 295.9 0.24 M 700 2965 -6.7 -35.7 8 29.0 -11.8 275 23 295.1 295.1 279.5 295.9 0.26 W 692 3048 -7.2 -36.0 8 28.8 -12.2 275 23 295.4 295.4 279.7 296.2 0.25 W 639 3658 -11.3 -38.6 8 27.3 -15.4 285 29 297.6 297.6 280.6 298.3 0.21 W 615 3962 -13.3 -39.9 9 26.6 -17.1 300 27 298.7 298.7 281.1 299.4 0.19 W 591 4267 -15.3 -41.2 9 25.9 -18.7 295 25 299.8 299.8 281.5 300.4 0.18 S 563 4633 -17.7 -42.7 9 25.0 -20.7 298 28 301.1 301.1 282.0 301.6 0.16 W 545 4877 -19.6 -44.6 9 25.0 -22.3 300 30 301.7 301.7 282.3 302.1 0.13 M 500 5510 -24.5 -49.5 8 25.0 -26.6 300 29 303.2 303.2 282.8 303.5 0.08 S 466 6016 -28.7 -53.7 7 25.0 -30.3 300 29 304.1 304.1 283.1 304.3 0.05 W 461 6096 -29.1 -54.0 7 24.9 -30.7 300 29 304.5 304.5 283.3 304.7 0.05 S 430 6586 -31.9 -55.9 7 24.0 -33.2 308 32 307.1 307.1 284.3 307.3 0.05 M 400 7090 -36.7 -49.7 25 13.0 -37.4 315 35 307.3 307.3 284.4 307.7 0.10 S 380 7444 -39.9 -50.9 30 11.0 -40.4 318 34 307.6 307.6 284.5 308.0 0.09 W 370 7620 -41.2 -51.5 32 10.3 -41.7 320 34 308.2 308.2 284.7 308.5 0.09 S 354 7925 -43.5 -52.5 36 9.0 -43.9 322 33 309.1 309.1 285.1 309.4 0.08 W 338 8230 -45.9 -54.6 37 8.7 -46.2 325 31 309.8 309.8 285.4 310.1 0.07 S 309 8828 -50.7 -58.7 38 8.0 -50.9 317 35 311.2 311.3 285.8 311.4 0.04 M 300 9020 -52.1 -60.1 38 8.0 -52.2 315 36 311.9 311.9 286.1 312.1 0.04 W 294 9144 -53.0 -61.0 37 8.0 -53.1 315 38 312.4 312.5 286.2 312.6 0.04 M 250 10170 -60.1 -68.1 34 8.0 -60.2 315 41 316.7 316.7 287.7 316.8 0.02 TRP 247 10245 -60.5 -68.5 34 8.0 -60.6 315 41 317.2 317.2 287.8 317.3 0.02 S 236 10529 -60.9 -67.9 39 7.0 -61.0 318 36 320.8 320.8 289.0 320.8 0.02 S 233 10609 -58.9 -66.9 35 8.0 -59.0 319 35 325.0 325.0 290.3 325.1 0.02 W 231 10668 -58.9 -66.9 35 8.0 -59.0 320 34 325.9 325.9 290.6 326.0 0.02 S 211 11232 -58.7 -66.7 35 8.0 -58.8 320 44 334.6 334.6 293.0 334.7 0.02 S 202 11507 -57.3 -65.3 36 8.0 -57.5 320 49 341.1 341.1 294.6 341.2 0.03 M 200 11570 -56.1 -65.1 31 9.0 -56.3 320 50 343.9 343.9 295.3 344.1 0.03 W 200 11582 -55.8 -64.8 32 9.0 -56.0 320 52 344.6 344.6 295.4 344.7 0.03 S 195 11732 -52.3 -61.3 33 9.0 -52.5 320 52 352.5 352.5 297.2 352.7 0.05 S 185 12073 -51.9 -61.9 29 10.0 -52.2 320 51 358.5 358.5 298.4 358.7 0.05 S 181 12214 -52.5 -62.5 29 10.0 -52.8 320 51 359.8 359.8 298.7 360.0 0.05 S 178 12323 -51.7 -62.7 26 11.0 -52.0 320 51 362.8 362.8 299.3 363.0 0.05 S 159 13054 -52.1 -64.1 22 12.0 -52.5 320 50 374.0 374.0 301.3 374.2 0.04 S 151 13387 -53.3 -65.3 22 12.0 -53.7 320 50 377.5 377.5 301.9 377.7 0.04 M 150 13430 -53.1 -65.1 22 12.0 -53.5 320 50 378.6 378.6 302.1 378.8 0.04 S 147 13560 -51.9 -63.9 22 12.0 -52.3 320 50 382.9 382.9 302.8 383.1 0.05 S 139 13923 -52.1 -64.1 22 12.0 -52.5 321 50 388.7 388.7 303.6 388.9 0.05 S 137 14017 -51.5 -64.5 20 13.0 -52.0 322 50 391.4 391.4 304.0 391.6 0.05 S 123 14711 -54.3 -66.3 22 12.0 -54.7 324 50 398.5 398.5 305.0 398.7 0.04 S 116 15087 -53.5 -66.5 19 13.0 -53.9 325 50 406.7 406.7 306.1 406.9 0.04 W 113 15240 -53.8 -66.8 19 13.0 -54.3 325 50 408.9 408.9 306.4 409.1 0.04 S 111 15370 -54.1 -67.1 19 13.0 -54.5 325 50 410.8 410.8 306.6 411.0 0.04 S 107 15606 -53.3 -66.3 19 13.0 -53.8 325 49 416.6 416.6 307.3 416.9 0.05 M 100 16040 -54.9 -67.9 19 13.0 -55.4 325 48 421.7 421.7 307.9 421.9 0.04 S 87 16926 -57.9 -69.9 20 12.0 -58.3 318 41 432.8 432.8 309.1 432.9 0.04 S 82 17301 -56.7 -69.7 18 13.0 -57.2 314 38 442.6 442.6 310.1 442.8 0.04 S 74 17950 -58.9 -70.9 20 12.0 -59.3 306 32 451.1 451.2 311.0 451.4 0.04 W 74 17983 -58.8 -70.9 20 12.1 -59.2 305 32 451.9 452.0 311.1 452.2 0.04 W 70 18288 -58.3 -71.3 17 13.0 -58.7 310 42 459.4 459.4 311.7 459.6 0.04 M 70 18300 -58.3 -71.3 17 13.0 -58.7 310 41 459.7 459.7 311.8 459.9 0.04 S 65 18767 -56.3 -69.3 18 13.0 -56.9 310 38 473.9 473.9 313.0 474.2 0.05 W 61 19202 -57.7 -70.3 18 12.7 -58.2 310 35 480.4 480.4 313.5 480.6 0.05 W 58 19507 -58.6 -71.0 19 12.4 -59.1 335 38 484.9 484.9 313.8 485.2 0.05 S 53 20047 -60.3 -72.3 19 12.0 -60.7 326 32 493.1 493.1 314.5 493.3 0.04 W 52 20117 -60.0 -72.2 19 12.2 -60.5 325 31 495.3 495.3 314.7 495.6 0.04 M 50 20410 -58.9 -71.9 17 13.0 -59.5 325 41 504.7 504.7 315.3 505.0 0.05 S 49 20537 -57.7 -70.7 18 13.0 -58.3 329 43 510.4 510.5 315.7 510.8 0.06 W 48 20726 -58.6 -71.6 17 13.0 -59.2 335 46 512.8 512.9 315.8 513.2 0.05 S 45 21071 -60.1 -73.1 17 13.0 -60.6 335 37 517.2 517.2 316.1 517.5 0.04 W 43 21336 -60.5 -73.1 17 12.6 -61.0 335 30 522.7 522.7 316.5 522.9 0.05 S 40 21804 -61.1 -73.1 19 12.0 -61.6 335 35 532.4 532.4 317.1 532.7 0.05 W 37 22250 -59.2 -71.9 18 12.7 -59.9 335 39 548.3 548.3 318.0 548.7 0.06 S 36 22462 -58.3 -71.3 17 13.0 -59.1 341 37 555.9 556.0 318.5 556.4 0.07 W 34 22860 -58.1 -71.1 17 13.0 -59.0 355 33 566.5 566.6 319.0 567.1 0.08 S 31 23404 -57.9 -70.9 17 13.0 -58.9 338 21 581.3 581.3 319.8 581.9 0.09 W 31 23470 -58.1 -71.1 17 13.0 -59.0 335 20 582.5 582.6 319.8 583.2 0.09 M 30 23610 -58.5 -71.5 17 13.0 -59.4 330 20 585.2 585.2 319.9 585.8 0.08 W 28 24079 -60.2 -73.2 17 13.0 -61.0 355 32 593.1 593.1 320.3 593.6 0.07 S 27 24269 -60.9 -73.9 16 13.0 -61.7 355 27 596.3 596.3 320.5 596.8 0.06 W 27 24384 -60.7 -73.7 17 13.0 -61.4 355 24 600.1 600.2 320.6 600.6 0.07 W 25 24689 -60.0 -73.0 17 13.0 -60.9 5 25 610.4 610.4 321.1 611.0 0.08 S 25 24749 -59.9 -72.9 17 13.0 -60.8 3 24 612.5 612.5 321.2 613.1 0.08 W 24 24994 -60.4 -73.4 17 13.0 -61.3 350 19 618.0 618.0 321.4 618.5 0.08 S 22 25545 -61.5 -74.5 16 13.0 -62.4 341 23 630.5 630.5 321.9 631.1 0.07 M 20 26140 -58.7 -72.7 15 14.0 -60.0 335 27 656.5 656.5 323.0 657.3 0.10 S 19 26462 -58.5 -72.5 15 14.0 -59.9 337 25 666.8 666.9 323.3 667.7 0.11 W 18 26822 -59.6 -73.6 15 14.0 -60.9 340 23 674.3 674.3 323.6 675.1 0.10 S 17 27158 -60.7 -74.7 14 14.0 -61.9 - - 681.3 681.4 323.9 682.1 0.09 Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: Surface below freezing Freezing level: 925.00 mb = 760.00 m = 2493.41 ft Freezing level: 903.76 mb = 945.80 m = 3102.97 ft Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 22.64 % Est. max temperature: 11.14 C = 52.06 F Sfc-Lift cond lev (LCL): 926.07 mb = 750.64 m = 2462.71 ft T: -0.57 C 700-500 lapse rate: 6.99 C/km ThetaE index: 1.48 C Layer 907.3- 843.0 mb Conv cond level (CCL): 955.00 mb = 506.00 m = 1660.08 ft Mean mixing ratio: 2.42 g/kg Conv temperature: -6.71 C = 19.93 F Cap Strength: 14.20 C Lifted Index: 14.74 C Risk: None Lifted Index @300 mb: 18.37 C Lifted Index @700 mb: 11.59 C Showalter Index: 13.16 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 10.20 C K Index: -21.10 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.34 Risk: None Parcel Indices Parcel: using 100 mb layer Lifted index: 14.74 C CAPE (B+): 57.27 J/kg Max Up Vert Vel: 10.70 m/s Conv Inhibition (B-): 56687.57 J/kg Cap Strength: 14.61 C Lift Cond Lev (LCL): 828.64 mb = 1637.35 m = 5371.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 20 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 147 | 955 506 0 0 -0.0 -0.0 | 138 20 -13.3 14.7 953 521 255 2 1.5 0.4 | 142 19 -11.7 15.1 949 555 255 5 4.6 1.2 | 151 18 -8.7 15.9 932 699 255 18 17.7 4.7 | 193 20 4.4 19.4 925 760 255 24 23.2 6.2 | 205 23 9.9 20.9 921 795 255 24 23.4 6.3 | 206 23 10.1 21.0 907 914 255 25 24.1 6.5 | 207 24 10.9 21.2 873 1219 255 22 21.3 5.7 | 201 22 8.0 20.4 868 1268 256 23 22.0 5.4 | 204 22 8.8 20.1 850 1435 260 25 24.6 4.3 | 211 22 11.4 19.0 843 1501 263 25 25.0 3.3 | 213 21 11.7 18.0 828 1643 268 26 25.5 0.9 | 218 20 12.3 15.6 809 1829 275 26 25.9 -2.3 | 225 18 12.6 12.4 798 1936 279 26 26.1 -3.9 | 230 17 12.8 10.8 778 2134 285 27 26.1 -7.0 | 239 15 12.8 7.7 749 2438 295 25 22.7 -10.6 | 246 10 9.4 4.1 723 2713 290 28 26.0 -9.7 | 248 14 12.7 5.0 720 2743 290 28 26.3 -9.6 | 249 14 13.0 5.1 702 2943 277 24 23.3 -2.8 | 220 16 10.1 11.9 700 2965 275 23 22.9 -2.0 | 217 16 9.6 12.7 692 3048 275 23 22.9 -2.0 | 217 16 9.6 12.7 639 3658 285 29 28.0 -7.5 | 244 16 14.7 7.2 615 3962 300 27 23.4 -13.5 | 263 10 10.1 1.2 591 4267 295 25 22.7 -10.6 | 246 10 9.4 4.1 563 4633 298 28 24.6 -13.2 | 262 11 11.4 1.5 545 4877 300 30 26.0 -15.0 | 271 13 12.7 -0.3 500 5510 300 29 25.1 -14.5 | 269 12 11.9 0.2 466 6016 300 29 25.1 -14.5 | 269 12 11.9 0.2 461 6096 300 29 25.1 -14.5 | 269 12 11.9 0.2 430 6586 308 32 25.1 -19.7 | 293 13 11.9 -5.0 400 7090 315 35 24.7 -24.7 | 311 15 11.5 -10.0 380 7444 318 34 22.8 -25.6 | 319 15 9.6 -10.9 370 7620 320 34 21.9 -26.0 | 323 14 8.6 -11.3 354 7925 322 33 19.9 -25.7 | 329 13 6.6 -11.0 338 8230 325 31 17.8 -25.4 | 337 12 4.5 -10.7 309 8828 317 35 23.6 -25.5 | 316 15 10.4 -10.8 300 9020 315 36 25.5 -25.5 | 311 16 12.2 -10.8 294 9144 315 38 26.9 -26.9 | 312 18 13.6 -12.2 250 10170 315 41 29.0 -29.0 | 312 21 15.7 -14.3 247 10245 315 41 29.0 -29.0 | 312 21 15.7 -14.3 236 10529 318 36 24.2 -27.0 | 318 16 11.0 -12.3 233 10609 319 35 22.9 -26.5 | 321 15 9.6 -11.8 231 10668 320 34 21.9 -26.0 | 323 14 8.6 -11.3 211 11232 320 44 28.3 -33.7 | 322 24 15.0 -19.0 202 11507 320 49 31.4 -37.5 | 321 29 18.2 -22.7 200 11570 320 50 32.1 -38.3 | 321 30 18.9 -23.6 200 11582 320 52 33.4 -39.8 | 321 32 20.2 -25.1 195 11732 320 52 33.3 -39.7 | 321 32 20.1 -25.0 185 12073 320 51 33.1 -39.4 | 321 32 19.8 -24.7 181 12214 320 51 33.0 -39.3 | 321 32 19.7 -24.6 178 12323 320 51 32.9 -39.2 | 321 31 19.6 -24.5 159 13054 320 50 32.4 -38.6 | 321 31 19.1 -23.9 151 13387 320 50 32.2 -38.3 | 321 30 18.9 -23.6 150 13430 320 50 32.1 -38.3 | 321 30 18.9 -23.6 147 13560 320 50 31.9 -38.5 | 322 30 18.6 -23.8 139 13923 321 50 31.2 -39.1 | 324 30 18.0 -24.3 137 14017 322 50 31.0 -39.2 | 324 30 17.8 -24.5 123 14711 324 50 29.7 -40.2 | 327 30 16.5 -25.5 116 15087 325 50 29.0 -40.7 | 329 30 15.7 -26.0 113 15240 325 50 28.7 -41.0 | 330 30 15.4 -26.3 111 15370 325 50 28.5 -40.7 | 330 30 15.2 -26.0 107 15606 325 49 28.2 -40.2 | 330 30 14.9 -25.5 100 16040 325 48 27.5 -39.3 | 330 28 14.3 -24.6 87 16926 318 41 27.3 -30.2 | 318 21 14.1 -15.5 82 17301 314 38 27.1 -26.1 | 310 18 13.8 -11.4 74 17950 306 32 26.3 -18.7 | 287 14 13.0 -4.0 74 17983 305 32 26.2 -18.4 | 286 13 13.0 -3.6 70 18288 310 42 32.2 -27.0 | 303 23 18.9 -12.3 70 18300 310 41 31.4 -26.4 | 303 22 18.1 -11.6 65 18767 310 38 29.0 -24.4 | 301 18 15.8 -9.7 61 19202 310 35 26.8 -22.5 | 300 16 13.5 -7.8 58 19507 335 38 16.1 -34.4 | 352 20 2.8 -19.7 53 20047 326 32 17.6 -26.5 | 340 13 4.4 -11.8 52 20117 325 31 17.8 -25.4 | 337 12 4.5 -10.7 50 20410 325 41 23.5 -33.6 | 331 21 10.3 -18.9 49 20537 329 43 22.0 -37.0 | 339 24 8.7 -22.3 48 20726 335 46 19.4 -41.7 | 347 28 6.2 -27.0 45 21071 335 37 15.6 -33.5 | 353 19 2.4 -18.8 43 21336 335 30 12.7 -27.2 | 3 12 -0.6 -12.5 40 21804 335 35 14.6 -31.4 | 355 17 1.4 -16.7 37 22250 335 39 16.5 -35.3 | 351 21 3.2 -20.6 36 22462 341 37 11.9 -34.9 | 4 20 -1.4 -20.2 34 22860 355 33 2.9 -32.9 | 30 21 -10.4 -18.2 31 23404 338 21 7.9 -19.9 | 46 7 -5.3 -5.2 31 23470 335 20 8.5 -18.1 | 55 6 -4.8 -3.4 30 23610 330 20 10.0 -17.3 | 51 4 -3.3 -2.6 28 24079 355 32 2.8 -31.9 | 31 20 -10.5 -17.2 27 24269 355 27 2.4 -26.9 | 42 16 -10.9 -12.2 27 24384 355 24 2.1 -23.9 | 51 14 -11.2 -9.2 25 24689 5 25 -2.2 -24.9 | 57 19 -15.4 -10.2 25 24749 3 24 -1.1 -23.8 | 58 17 -14.4 -9.1 24 24994 350 19 3.3 -18.7 | 68 11 -10.0 -4.0 22 25545 341 23 7.3 -21.7 | 41 9 -6.0 -7.0 20 26140 335 27 11.4 -24.5 | 11 10 -1.9 -9.8 19 26462 337 25 9.7 -23.1 | 23 9 -3.5 -8.4 18 26822 340 23 7.9 -21.6 | 38 9 -5.4 -6.9 17 27158 | Wind Parameters Mean winds (0-6000m): 288.0 at 26.4 knts Storm direction: 318.0 at 19.8 knts Shear (0-3000m) pos: 3.6 neg: 4.6 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 210.4 neg: -44.3 tot: 166.2 m^2/s^2 ave: 55.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 5.7 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.95 Bulk Shear: 29.43 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 ------------------------------------------------------------------------------- 500 255 18 192 39| 0.0 24.8 24.8|116.4 -4.0 112.5 224.9 0.88| 26.8 23.4 1000 256 21 200 41| 1.8 12.4 14.2|142.2 -13.1 129.0 129.0 0.79| 16.8 13.2 1500 262 23 207 39| 4.0 8.3 12.2|173.5 -13.1 160.3 106.9 0.78| 14.0 11.0 2000 270 23 214 35| 4.3 6.2 10.5|185.9 -13.1 172.8 86.4 0.74| 12.3 9.1 2500 273 24 219 33| 3.4 5.6 9.0|186.8 -44.3 142.5 57.0 0.47| 12.1 5.7 3000 274 24 220 33| 3.6 4.6 8.2|210.4 -44.3 166.2 55.4 0.52| 11.0 5.7 4000 280 25 227 30| 3.6 3.6 7.2|237.1 -50.3 186.8 46.7 0.50| 9.9 5.0 5000 285 26 235 28| 3.1 2.8 6.0|246.1 -51.9 194.3 38.9 0.50| 8.4 4.2 6000 288 26 241 26| 3.0 2.4 5.4|259.8 -51.9 207.9 34.7 0.53| 7.4 3.9