UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for KBIS... Searching the city database file for: KBIS ... Date:0000Z 1 APR 20 Station: KBIS 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 ------------------------------------------------------------------------------- 0 1000 64 SFC 948 506 14.8 5.8 55 9.0 9.9 125 11 292.4 293.5 285.3 310.0 6.10 2 946 524 14.4 3.4 48 11.0 8.6 126 12 292.2 293.1 284.2 307.1 5.16 3 925 717 12.4 2.4 50 10.0 7.3 140 23 292.0 292.9 283.9 306.2 4.92 4 881 1123 8.6 1.6 61 7.0 5.1 148 24 292.1 293.0 283.9 306.3 4.87 5 850 1418 6.0 1.4 72 4.6 3.7 155 24 292.4 293.3 284.1 306.9 4.98 6 820 1711 3.4 0.7 82 2.7 2.1 178 20 292.7 293.6 284.2 307.0 4.91 7 790 2012 2.0 -2.0 75 4.0 0.2 196 18 294.3 295.1 284.0 306.6 4.18 8 780 2115 2.4 -6.6 51 9.0 -1.3 199 17 295.8 296.4 283.3 304.8 2.99 9 765 2272 2.2 -9.8 41 12.0 -2.4 207 16 297.3 297.7 283.2 304.5 2.37 10 717 2792 -1.9 -13.9 39 12.0 -6.0 212 16 298.3 298.7 283.0 304.0 1.82 11 700 2982 -3.7 -14.7 42 11.0 -7.3 220 16 298.4 298.7 282.9 303.8 1.74 12 616 3975 -12.7 -18.7 61 6.0 -14.3 220 17 299.2 299.4 282.8 303.6 1.42 13 598 4201 -14.5 -21.5 55 7.0 -16.2 227 18 299.6 299.8 282.7 303.3 1.15 14 572 4536 -17.7 -22.7 65 5.0 -18.8 246 15 299.7 299.9 282.7 303.2 1.08 15 550 4828 -19.7 -26.7 54 7.0 -21.0 266 11 300.7 300.9 282.7 303.3 0.78 16 511 5371 -23.1 -29.1 58 6.0 -24.1 265 14 303.0 303.1 283.5 305.2 0.67 17 500 5530 -24.1 -32.1 48 8.0 -25.3 265 18 303.7 303.8 283.5 305.4 0.52 18 488 5706 -25.5 -33.5 47 8.0 -26.6 265 19 304.1 304.1 283.7 305.6 0.46 19 472 5947 -26.9 -39.9 28 13.0 -28.3 265 19 305.2 305.3 283.8 306.1 0.25 20 439 6463 -31.9 -46.9 21 15.0 -33.0 267 21 305.3 305.3 283.7 305.8 0.13 21 400 7110 -37.9 -47.9 34 10.0 -38.5 270 24 305.7 305.8 283.9 306.2 0.13 22 397 7162 -38.5 -48.5 34 10.0 -39.1 271 25 305.6 305.6 283.8 306.0 0.12 23 379 7481 -39.7 -47.7 42 8.0 -40.1 277 31 308.1 308.1 284.8 308.6 0.14 24 358 7870 -41.5 -48.5 47 7.0 -41.9 278 35 310.8 310.8 285.8 311.2 0.13 25 333 8359 -45.3 -52.3 45 7.0 -45.6 275 37 312.1 312.1 286.2 312.4 0.09 26 306 8919 -49.1 -61.1 23 12.0 -49.4 271 39 314.4 314.4 286.9 314.5 0.03 27 300 9050 -48.1 -60.1 24 12.0 -48.4 270 39 317.6 317.6 288.0 317.7 0.04 28 295 9161 -48.3 -62.3 18 14.0 -48.6 275 40 318.8 318.8 288.4 318.9 0.03 29 272 9690 -53.1 -70.1 11 17.0 -53.3 275 46 319.3 319.3 288.5 319.4 0.01 30 250 10230 -56.7 -72.7 12 16.0 -56.9 275 52 321.8 321.8 289.3 321.8 0.01 31 244 10383 -57.5 -73.5 11 16.0 -57.6 276 54 322.8 322.8 289.6 322.8 0.01 32 230 10754 -59.1 -74.1 13 15.0 -59.2 280 60 325.9 325.9 290.5 325.9 0.01 33 222 10975 -57.9 -74.9 10 17.0 -58.0 277 64 331.0 331.0 292.0 331.1 0.01 34 216 11147 -58.5 -74.5 11 16.0 -58.6 276 66 332.7 332.7 292.4 332.7 0.01 35 200 11630 -58.1 -75.1 10 17.0 -58.3 270 74 340.8 340.8 294.5 340.8 0.01 36 197 11726 -56.3 -74.3 9 18.0 -56.5 273 75 345.1 345.1 295.6 345.1 0.01 37 195 11791 -56.4 -74.4 9 18.0 -56.6 275 76 345.9 345.9 295.7 346.0 0.01 38 193 11856 -56.5 -74.5 9 18.0 -56.7 275 76 346.8 346.8 295.9 346.8 0.01 39 188 12024 -54.1 -74.1 7 20.0 -54.4 272 74 353.3 353.3 297.4 353.3 0.01 40 185 12127 -54.5 -74.5 7 20.0 -54.8 270 72 354.3 354.3 297.5 354.3 0.01 41 183 12197 -53.7 -74.7 6 21.0 -54.0 269 71 356.7 356.7 298.0 356.7 0.01 42 171 12633 -54.9 -77.9 4 23.0 -55.2 260 63 361.7 361.7 299.0 361.7 0.01 43 169 12708 -53.7 -77.7 4 24.0 -54.1 258 62 364.9 364.9 299.7 364.9 0.01 44 162 12981 -52.7 -78.7 3 26.0 -53.1 253 57 371.0 371.0 300.8 371.0 0.01 45 159 13102 -51.3 -78.3 3 27.0 -51.8 250 55 375.4 375.4 301.5 375.4 0.01 46 155 13268 -52.3 -81.3 2 29.0 -52.8 250 58 376.4 376.4 301.6 376.4 0.00 47 150 13480 -52.9 -82.9 1 30.0 -53.4 250 63 378.9 378.9 302.1 378.9 0.00 48 139 13970 -53.7 -86.7 1 33.0 -54.2 264 68 385.9 385.9 303.2 385.9 0.00 49 137 14063 -53.7 -86.7 1 33.0 -54.2 266 66 387.5 387.5 303.4 387.5 0.00 50 129 14452 -51.5 -84.5 1 33.0 -52.1 268 53 398.1 398.1 304.9 398.2 0.00 51 116 15139 -53.1 -86.1 1 33.0 -53.7 257 51 407.5 407.5 306.2 407.5 0.00 52 111 15423 -52.3 -85.3 1 33.0 -52.9 258 52 414.1 414.1 307.0 414.1 0.00 53 104 15841 -55.9 -87.9 1 32.0 -56.3 266 56 415.0 415.0 307.1 415.0 0.00 54 100 16090 -56.1 -88.1 1 32.0 -56.6 270 58 419.3 419.3 307.6 419.3 0.00 55 87 16965 -60.1 -91.1 1 31.0 -60.4 270 70 428.3 428.3 308.7 428.3 0.00 56 84 17184 -58.9 -89.9 1 31.0 -59.3 267 65 435.1 435.1 309.4 435.1 0.00 57 83 17259 -55.5 -87.5 1 32.0 -56.1 265 62 443.5 443.5 310.2 443.5 0.00 58 78 17657 -52.3 -85.3 1 33.0 -53.2 255 45 458.1 458.1 311.6 458.1 0.00 59 70 18350 -55.9 -87.9 1 32.0 -56.6 240 57 464.8 464.8 312.2 464.8 0.00 60 66 18727 -53.9 -86.9 1 33.0 -54.8 247 47 477.0 477.0 313.2 477.1 0.00 61 59 19441 -58.9 -89.9 1 31.0 -59.5 274 36 481.3 481.3 313.5 481.4 0.00 62 57 19660 -55.7 -87.7 1 32.0 -56.5 271 39 493.4 493.4 314.5 493.4 0.00 63 50 20490 -58.9 -89.9 1 31.0 -59.6 260 57 504.7 504.7 315.3 504.7 0.00 64 49 20616 -58.7 -89.7 1 31.0 -59.4 255 56 508.1 508.1 315.5 508.1 0.00 65 48 20747 -54.9 -86.9 1 32.0 -56.0 250 55 520.1 520.1 316.3 520.2 0.00 66 47 20881 -53.7 -86.7 1 33.0 -54.9 253 56 526.2 526.2 316.7 526.2 0.00 67 44 21302 -56.1 -88.1 1 32.0 -57.1 259 59 530.3 530.3 316.9 530.3 0.00 68 42 21599 -53.1 -86.1 1 33.0 -54.5 264 49 544.8 544.8 317.8 544.9 0.01 69 37 22408 -56.3 -88.3 1 32.0 -57.5 240 31 556.7 556.7 318.5 556.8 0.00 70 35 22761 -55.1 -87.1 1 32.0 -56.5 243 34 568.8 568.8 319.1 568.8 0.01 71 32 23329 -57.3 -89.3 1 32.0 -58.5 242 41 577.7 577.7 319.6 577.7 0.00 72 30 23740 -53.3 -86.3 1 33.0 -55.2 260 52 599.3 599.3 320.6 599.4 0.01 73 29 23958 -52.9 -85.9 1 33.0 -54.9 263 56 606.3 606.3 320.9 606.3 0.01 74 27 24417 -55.1 -87.1 1 32.0 -56.8 260 55 612.6 612.6 321.2 612.7 0.01 75 26 24659 -53.3 -86.3 1 33.0 -55.4 259 53 624.4 624.4 321.7 624.4 0.01 76 22 25721 -58.9 -89.9 1 31.0 -60.3 256 49 638.2 638.2 322.2 638.3 0.01 77 21 26015 -54.5 -87.5 1 33.0 -56.8 258 53 660.1 660.1 323.0 660.1 0.01 78 20 26330 -51.5 -84.5 1 33.0 -54.5 260 57 678.5 678.5 323.7 678.7 0.02 79 18 27014 -52.3 -85.3 1 33.0 -55.4 254 60 696.8 696.8 324.3 696.9 0.02 80 17 27388 -47.1 -82.1 1 35.0 -52.0 250 61 724.9 724.9 325.2 725.2 0.03 81 15 28219 -46.9 -81.9 1 35.0 -52.2 254 60 752.0 752.0 326.0 752.3 0.03 82 14 28673 -50.1 -84.1 1 34.0 -54.5 253 63 756.2 756.2 326.1 756.4 0.02 83 14 28673 -47.9 -82.9 1 35.0 -53.1 253 63 763.6 763.6 326.3 763.9 0.03 84 13 29165 -45.7 -80.7 1 35.0 -52.1 250 63 787.6 787.6 327.0 788.0 0.05 85 12 29697 -46.9 -81.9 1 35.0 -53.0 247 63 801.6 801.6 327.3 801.9 0.04 86 11 30279 -43.5 -79.5 1 36.0 -51.5 244 63 834.1 834.2 328.1 834.8 0.07 87 10 30920 -43.9 -79.9 1 36.0 -52.1 240 63 855.7 855.7 328.5 856.4 0.07 88 9.9 30987 -43.9 -79.9 1 36.0 -52.1 858.1 858.2 328.6 858.8 0.07 89 9.3 31410 -41.3 -78.3 1 37.0 -51.2 883.5 883.6 329.1 884.5 0.09 90 7.8 32590 -46.9 -81.9 1 35.0 -54.6 906.7 906.7 329.5 907.3 0.06 91 7.2 33121 -46.3 -81.3 1 35.0 -54.7 930.1 930.2 330.0 930.9 0.07 TRP 230 10754 -59.1 -74.1 13 15.0 -59.2 280 60 325.9 325.9 290.5 325.9 0.01 WND 195 11791 -56.4 -74.4 9 18.0 -56.6 275 76 345.9 345.9 295.7 346.0 0.01 Sounding variables and indices 1000-500 mb thick: 5466.00 m Freezing level: 739.24 mb = 2551.00 m = 8369.34 ft Wetbulb zero: 788.72 mb = 2025.62 m = 6645.64 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 56.04 % Est. max temperature: 16.29 C = 61.32 F Sfc-Lift cond lev (LCL): 827.91 mb = 1632.59 m = 5356.20 ft T: 4.10 C 700-500 lapse rate: 8.01 C/km ThetaE index: 3.81 C Layer 790.0- 550.0 mb Conv cond level (CCL): 729.47 mb = 2653.52 m = 8705.67 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 20.39 C = 68.70 F Cap Strength: 3.65 C Lifted Index: 0.46 C Risk: Showers probable Lifted Index @300 mb: 8.01 C Lifted Index @700 mb: 2.20 C Showalter Index: 0.20 C Risk: Thunderstorms probable Total Totals Index: 55.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.10 C Cross Totals Index: 25.50 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 357.26 Risk: Showers and thunderstorms possible Energy Index: -0.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.46 J/kg Max Up Vert Vel: 7.27 m/s Conv Inhibition (B-): 159.79 J/kg Cap Strength: 3.62 C Lift Cond Lev (LCL): 794.00 mb = 1971.61 m = 6468.46 ft Lev Free Conv (LFC): 609.00 mb = 4061.89 m = 13326.24 ft Equ Level (EL): 509.00 mb = 5399.50 m = 17714.69 ft B at Equ Level: 25.28 J/kg Max Parcel Lev (MPL): 449.00 mb = 6302.19 m = 20676.24 ft Wind level data Storm motion: 247 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 948 506 125 11 -9.0 6.3 | 93 21 -21.0 1.2 1 925 717 140 23 -14.8 17.6 | 115 30 -26.8 12.5 2 903 914 145 25 -14.3 20.5 | 120 30 -26.3 15.4 3 871 1219 150 23 -11.5 19.9 | 122 28 -23.5 14.8 4 850 1418 155 24 -10.1 21.8 | 127 28 -22.1 16.7 5 839 1524 160 21 -7.2 19.7 | 127 24 -19.2 14.6 6 808 1829 190 20 3.5 19.7 | 150 17 -8.5 14.6 7 778 2134 200 17 5.8 16.0 | 150 13 -6.2 10.9 8 749 2438 215 15 8.6 12.3 | 155 8 -3.4 7.2 9 721 2743 210 16 8.0 13.9 | 156 10 -4.0 8.8 10 700 2982 220 16 10.3 12.3 | 167 7 -1.7 7.2 11 640 3658 220 15 9.6 11.5 | 160 7 -2.3 6.4 12 615 3962 220 17 10.9 13.0 | 172 8 -1.0 7.9 13 591 4267 230 18 13.8 11.6 | 196 7 1.8 6.5 14 545 4877 270 10 10.0 -0.0 | 21 5 -2.0 -5.1 15 524 5182 265 10 10.0 0.9 | 25 5 -2.0 -4.2 16 500 5530 265 18 17.9 1.6 | 301 7 6.0 -3.5 17 462 6096 265 20 19.9 1.7 | 293 9 7.9 -3.4 18 400 7110 270 24 24.0 -0.0 | 293 13 12.0 -5.1 19 371 7620 280 34 33.5 -5.9 | 297 24 21.5 -11.0 20 300 9050 270 39 39.0 -0.0 | 281 28 27.0 -5.1 21 296 9144 275 40 39.8 -3.5 | 287 29 27.9 -8.6 22 250 10230 275 52 51.8 -4.5 | 284 41 39.8 -9.6 23 230 10754 280 60 59.1 -10.4 | 288 50 47.1 -15.5 24 200 11630 270 74 74.0 -0.0 | 275 62 62.0 -5.1 25 195 11791 275 76 75.7 -6.6 | 280 65 63.7 -11.7 26 192 11887 275 76 75.7 -6.6 | 280 65 63.7 -11.7 27 159 13106 250 55 51.7 18.8 | 251 42 39.7 13.7 28 150 13480 250 63 59.2 21.5 | 251 50 47.2 16.5 29 138 14021 265 68 67.7 5.9 | 269 56 55.8 0.8 30 132 14326 270 53 53.0 -0.0 | 277 41 41.0 -5.1 31 114 15240 255 51 49.3 13.2 | 258 38 37.3 8.1 32 100 16090 270 58 58.0 -0.0 | 276 46 46.0 -5.1 33 86 17069 270 71 71.0 -0.0 | 275 59 59.0 -5.1 34 78 17678 255 44 42.5 11.4 | 258 31 30.5 6.3 35 71 18288 240 57 49.4 28.5 | 238 44 37.4 23.4 36 70 18350 240 57 49.4 28.5 | 238 44 37.4 23.4 37 61 19202 255 34 32.8 8.8 | 260 21 20.9 3.7 38 58 19507 280 37 36.4 -6.4 | 295 27 24.5 -11.5 39 53 20117 245 45 40.8 19.0 | 244 32 28.8 13.9 40 51 20422 260 56 55.1 9.7 | 264 43 43.2 4.6 41 50 20490 260 57 56.1 9.9 | 264 44 44.2 4.8 42 48 20726 250 55 51.7 18.8 | 251 42 39.7 13.7 43 44 21336 260 59 58.1 10.2 | 264 46 46.1 5.1 44 40 21946 270 35 35.0 -0.0 | 282 24 23.0 -5.1 45 38 22250 250 27 25.4 9.2 | 253 14 13.4 4.1 46 36 22555 230 34 26.0 21.9 | 220 22 14.1 16.8 47 34 22860 250 34 31.9 11.6 | 252 21 20.0 6.5 48 31 23470 240 43 37.2 21.5 | 237 30 25.3 16.4 49 30 23740 260 52 51.2 9.0 | 264 39 39.2 3.9 50 28 24079 265 58 57.8 5.1 | 270 46 45.8 -0.0 51 27 24384 260 55 54.2 9.6 | 264 42 42.2 4.5 52 22 25603 255 48 46.4 12.4 | 258 35 34.4 7.3 53 20 26330 260 57 56.1 9.9 | 264 44 44.2 4.8 54 17 27432 250 61 57.3 20.9 | 251 48 45.3 15.8 55 16 27737 250 49 46.0 16.8 | 251 36 34.1 11.7 56 15 28346 255 63 60.9 16.3 | 257 50 48.9 11.2 57 10 30920 240 63 54.6 31.5 | 238 50 42.6 26.4 Wind Parameters Mean winds (0-6000m): 217.0 at 17.4 knts Storm direction: 247.0 at 13.0 knts Shear (0-3000m) pos: 3.5 neg: 0.1 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 68.3 deg Storm rel helicity (0-3000m) pos: 161.8 neg: -1.2 tot: 160.6 m^2/s^2 ave: 53.5 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.35 Bulk Shear: 76.09 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 ------------------------------------------------------------------------------- 500 141 21 114 28| 15.2 0.0 15.2| 88.0 0.0 88.0 176.0 0.77| 16.9 13.0 1000 146 22 119 28| 7.1 0.0 7.1|111.0 0.0 111.0 111.0 0.67| 12.1 8.1 1500 157 22 126 25| 6.2 0.0 6.2|155.7 0.0 155.7 103.8 0.64| 12.8 8.2 2000 166 20 131 22| 4.8 0.0 4.8|158.1 -0.1 158.0 79.0 0.57| 11.1 6.4 2500 175 19 136 20| 4.1 0.0 4.1|161.8 -0.1 161.7 64.7 0.56| 9.7 5.5 3000 182 19 140 18| 3.5 0.1 3.6|161.8 -1.2 160.6 53.5 0.54| 8.2 4.4 4000 193 18 148 15| 3.0 0.1 3.1|172.9 -1.5 171.4 42.9 0.56| 7.5 4.2 5000 203 17 152 12| 2.1 0.7 2.8|176.1 -9.3 166.8 33.4 0.43| 7.6 3.3 6000 217 17 170 9| 1.9 0.8 2.7|176.1 -12.2 163.9 27.3 0.39| 6.7 2.6 Wrote GIF file: /home/apache/climate/data/raob//KBIS/skewt/KBIS.skewt.20200401.00.gif