UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for CWSE... Searching the city database file for: CWSE ... Date:1200Z 18 APR 25 Station: CWSE WMO ident: 71119 Latitude: 53.55 Longitude: -114.12 Elevation: 766.00 ------------------------------------------------------------------------------- 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 154 SFC 928 766 -2.7 -6.7 74 4.0 -4.1 130 3 276.3 276.7 273.0 283.2 2.49 2 927 776 -2.5 -6.3 75 3.8 -3.8 142 4 276.6 277.0 273.3 283.8 2.57 3 925 795 -1.9 -6.5 71 4.6 -3.5 165 6 277.4 277.8 273.7 284.5 2.54 4 909 934 0.6 -8.4 51 9.0 -2.6 186 15 281.3 281.7 275.5 287.7 2.23 5 906 961 3.2 -12.8 30 16.0 -2.1 188 15 284.3 284.5 276.1 288.9 1.57 6 897 1042 4.0 -14.0 26 18.0 -1.9 193 15 285.9 286.2 276.7 290.2 1.44 7 892 1087 4.0 -14.0 26 18.0 -1.9 196 16 286.4 286.6 277.0 290.7 1.45 8 850 1477 1.0 -15.0 29 16.0 -4.0 225 12 287.2 287.4 277.3 291.4 1.40 9 769 2272 -5.1 -17.1 38 12.0 -8.5 305 7 289.0 289.2 278.1 292.9 1.30 10 759 2375 -5.7 -20.7 30 15.0 -9.5 332 6 289.4 289.6 277.9 292.4 0.97 11 753 2437 -4.3 -45.3 2 41.0 -10.2 349 5 291.6 291.6 277.6 291.9 0.09 12 700 3009 -6.9 -43.9 3 37.0 -12.3 325 9 294.8 294.9 279.2 295.2 0.11 13 692 3098 -7.1 -47.1 2 40.0 -12.5 336 15 295.6 295.6 279.5 295.9 0.08 14 675 3292 -6.3 -49.3 2 43.0 -12.1 341 16 298.6 298.6 280.8 298.8 0.06 15 644 3658 -7.7 -27.7 18 20.0 -12.2 350 18 301.1 301.2 282.6 303.1 0.61 16 638 3731 -8.1 -17.1 48 9.0 -10.8 352 19 301.4 301.7 284.0 306.4 1.57 17 627 3865 -9.3 -19.3 44 10.0 -12.1 356 23 301.5 301.8 283.7 305.8 1.32 18 616 4001 -10.1 -14.5 70 4.4 -11.5 360 26 302.1 302.5 284.7 308.5 2.02 19 612 4051 -10.1 -13.2 78 3.1 -11.1 360 27 302.7 303.1 285.2 309.8 2.26 20 589 4346 -9.5 -14.5 67 5.0 -11.2 360 37 306.7 307.1 286.5 313.5 2.11 21 569 4612 -11.1 -17.1 61 6.0 -12.9 360 48 307.9 308.2 286.6 313.6 1.76 22 533 5110 -14.5 -19.2 67 4.7 -15.8 360 52 309.6 309.9 287.0 314.8 1.57 23 518 5325 -16.1 -17.4 90 1.3 -16.5 360 55 310.3 310.6 287.5 316.4 1.88 24 500 5590 -17.5 -20.8 75 3.3 -18.4 360 60 311.7 312.0 287.6 316.5 1.46 25 492 5711 -17.9 -22.6 67 4.7 -19.1 360 60 312.7 312.9 287.7 316.9 1.27 26 454 6310 -23.3 -23.8 96 0.5 -23.4 360 60 313.2 313.4 287.9 317.3 1.23 27 433 6656 -25.7 -27.0 89 1.3 -25.9 360 62 314.4 314.6 288.0 317.7 0.97 28 400 7230 -29.1 -32.1 75 3.0 -29.6 360 65 317.2 317.3 288.6 319.4 0.65 29 391 7392 -30.1 -34.6 65 4.5 -30.7 2 65 317.9 318.0 288.6 319.8 0.52 30 370 7781 -33.3 -36.0 77 2.7 -33.6 5 68 318.7 318.8 288.9 320.5 0.48 31 365 7876 -33.7 -40.7 49 7.0 -34.4 5 70 319.4 319.5 288.9 320.5 0.30 32 344 8288 -36.9 -41.7 61 4.8 -37.3 5 75 320.6 320.6 289.2 321.6 0.29 33 330 8574 -38.5 -45.5 48 7.0 -39.0 5 76 322.2 322.2 289.6 322.9 0.20 34 323 8721 -39.7 -48.7 38 9.0 -40.2 5 77 322.5 322.6 289.7 323.1 0.14 35 317 8848 -40.7 -45.7 59 5.0 -41.1 5 78 322.9 322.9 289.9 323.6 0.20 36 302 9175 -43.5 -48.0 61 4.5 -43.7 5 78 323.4 323.5 290.0 324.1 0.16 37 300 9220 -43.9 -48.6 60 4.7 -44.2 5 76 323.5 323.5 290.0 324.1 0.15 38 268 9969 -50.3 -55.3 55 5.0 -50.5 5 80 324.8 324.8 290.3 325.1 0.08 39 250 10420 -53.7 -59.7 48 6.0 -53.8 5 83 326.2 326.2 290.7 326.4 0.05 40 233 10869 -57.1 -64.1 41 7.0 -57.2 7 86 327.7 327.7 291.1 327.8 0.03 41 224 11118 -59.0 -65.2 45 6.2 -59.1 10 89 328.5 328.5 291.3 328.6 0.03 42 200 11820 -64.5 -68.3 59 3.8 -64.6 15 74 330.6 330.6 291.9 330.7 0.02 43 194 12005 -65.9 -69.1 64 3.2 -65.9 13 76 331.3 331.3 292.1 331.3 0.02 44 187 12227 -67.1 -71.3 55 4.2 -67.1 360 71 332.8 332.8 292.5 332.9 0.01 45 169 12838 -66.1 -76.1 23 10.0 -66.2 356 75 344.3 344.3 295.3 344.3 0.01 46 158 13250 -62.5 -82.5 5 20.0 -62.6 2 57 357.1 357.1 298.1 357.1 0.00 47 150 13570 -62.1 -85.1 3 23.0 -62.3 355 37 363.1 363.1 299.3 363.1 0.00 48 148 13653 -61.3 -84.3 3 23.0 -61.4 355 38 365.9 365.9 299.8 365.9 0.00 49 134 14270 -60.7 -85.7 2 25.0 -60.9 359 32 377.5 377.5 301.8 377.5 0.00 50 125 14704 -58.5 -85.5 2 27.0 -58.8 356 29 389.1 389.1 303.6 389.1 0.00 51 119 15012 -59.5 -86.5 2 27.0 -59.7 348 27 392.7 392.7 304.2 392.7 0.00 52 115 15227 -57.5 -86.5 1 29.0 -57.9 330 26 400.3 400.3 305.2 400.3 0.00 53 109 15564 -58.1 -87.1 1 29.0 -58.5 341 21 405.4 405.4 305.9 405.4 0.00 54 101 16047 -55.7 -86.7 1 31.0 -56.2 358 14 418.9 418.9 307.6 418.9 0.00 55 100 16110 -55.9 -86.9 1 31.0 -56.4 360 13 419.7 419.7 307.7 419.7 0.00 56 93 16573 -53.9 -85.9 1 32.0 -54.5 351 13 432.5 432.5 309.1 432.5 0.00 57 70 18390 -55.1 -88.1 1 33.0 -55.8 340 11 466.5 466.5 312.3 466.5 0.00 58 53 20158 -56.7 -88.7 1 32.0 -57.5 290 11 501.4 501.4 315.1 501.4 0.00 59 50 20530 -53.7 -88.7 1 35.0 -54.9 15 6 516.9 516.9 316.1 516.9 0.00 60 49 20660 -52.9 -87.9 1 35.0 -54.2 2 6 521.8 521.8 316.4 521.8 0.00 61 45 21206 -55.3 -88.3 1 33.0 -56.4 308 4 528.9 528.9 316.9 528.9 0.00 62 39 22127 -51.3 -87.3 1 36.0 -53.2 5 10 561.1 561.1 318.7 561.1 0.00 63 31 23609 -53.9 -87.9 1 34.0 -55.6 133 7 592.1 592.1 320.2 592.2 0.01 64 30 23820 -53.5 -88.5 1 35.0 -55.4 50 10 598.8 598.8 320.6 598.8 0.01 65 23 25533 -53.7 -88.7 1 35.0 -55.9 106 10 645.5 645.5 322.5 645.5 0.01 66 20 26440 -50.7 -87.7 0 37.0 -54.0 65 6 681.0 681.0 323.8 681.0 0.01 67 15 28306 -52.9 -88.9 1 36.0 -56.2 79 23 732.1 732.1 325.4 732.1 0.01 68 10 30960 -46.5 -85.5 0 39.0 -53.5 70 17 846.0 846.0 328.3 846.2 0.03 69 4.7 36083 -36.5 -79.5 0 43.0 -52.8 1096.2 1096.3 332.6 1098.2 0.15 70 4.4 36540 -36.7 -79.7 0 43.0 -53.3 1116.1 1116.2 332.9 1118.2 0.16 TRP 187 12227 -67.1 -71.3 55 4.2 -67.1 360 71 332.8 332.8 292.5 332.9 0.01 WND 224 11118 -59.0 -65.2 45 6.2 -59.1 10 89 328.5 328.5 291.3 328.6 0.03 Sounding variables and indices 1000-500 mb thick: 5436.00 m Freezing level: Surface below freezing Freezing level: 912.84 mb = 900.91 m = 2955.70 ft Freezing level: 836.72 mb = 1607.35 m = 5273.39 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 40.19 % Est. max temperature: 9.51 C = 49.11 F Sfc-Lift cond lev (LCL): 871.37 mb = 1276.39 m = 4187.57 ft T: 2.54 C 700-500 lapse rate: 4.11 C/km ThetaE index: 1.03 C Layer 759.0- 700.0 mb Conv cond level (CCL): 475.45 mb = 5966.03 m = 19573.34 ft Mean mixing ratio: 1.62 g/kg Conv temperature: 33.12 C = 91.62 F Cap Strength: 17.89 C Lifted Index: 18.75 C Risk: None Lifted Index @300 mb: 23.76 C Lifted Index @700 mb: 8.70 C Showalter Index: 17.67 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 18.50 C Cross Totals Index: 2.50 C K Index: -33.50 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 5.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.94 J/kg Max Up Vert Vel: 8.94 m/s Conv Inhibition (B-): 75029.48 J/kg Cap Strength: 18.26 C Lift Cond Lev (LCL): 699.49 mb = 3014.64 m = 9890.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 24 at 24 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 ---------------------------------------------------------- 0 928 766 130 3 -2.3 1.9 | 197 24 7.4 23.4 1 925 795 165 6 -1.6 5.8 | 197 28 8.1 27.2 2 911 914 185 15 1.3 14.9 | 197 38 11.0 36.4 3 878 1219 205 16 6.8 14.5 | 205 40 16.4 35.9 4 850 1477 225 12 8.5 8.5 | 211 35 18.1 29.9 5 813 1829 235 9 7.4 5.2 | 213 32 17.0 26.6 6 782 2134 270 9 9.0 -0.0 | 221 28 18.7 21.4 7 752 2438 350 5 0.9 -4.9 | 213 20 10.5 16.5 8 724 2743 320 10 6.4 -7.7 | 229 21 16.1 13.8 9 700 3009 325 9 5.2 -7.4 | 227 20 14.8 14.1 10 696 3048 335 15 6.3 -13.6 | 244 18 16.0 7.8 11 643 3658 350 18 3.1 -17.7 | 254 13 12.8 3.7 12 618 3962 360 25 -0.0 -25.0 | 290 10 9.7 -3.6 13 594 4267 360 34 -0.0 -34.0 | 322 16 9.7 -12.6 14 571 4572 360 48 -0.0 -48.0 | 340 28 9.7 -26.6 15 549 4877 360 48 -0.0 -48.0 | 340 28 9.7 -26.6 16 500 5590 360 60 -0.0 -60.0 | 346 40 9.7 -38.6 17 467 6096 360 59 -0.0 -59.0 | 346 39 9.7 -37.6 18 400 7230 360 65 -0.0 -65.0 | 347 45 9.7 -43.6 19 378 7620 5 66 -5.8 -65.7 | 355 44 3.9 -44.3 20 346 8230 5 75 -6.5 -74.7 | 357 53 3.1 -53.3 21 303 9144 5 79 -6.9 -78.7 | 357 57 2.8 -57.3 22 300 9220 5 76 -6.6 -75.7 | 357 54 3.0 -54.3 23 250 10420 5 83 -7.2 -82.7 | 358 61 2.4 -61.2 24 240 10668 5 83 -7.2 -82.7 | 358 61 2.4 -61.2 25 224 11118 10 89 -15.5 -87.6 | 5 66 -5.8 -66.2 26 218 11278 10 89 -15.5 -87.6 | 5 66 -5.8 -66.2 27 200 11820 15 74 -19.2 -71.5 | 11 51 -9.5 -50.0 28 198 11887 15 79 -20.4 -76.3 | 11 56 -10.8 -54.9 29 188 12192 10 70 -12.2 -68.9 | 3 48 -2.5 -47.5 30 187 12227 360 71 -0.0 -71.0 | 349 50 9.7 -49.6 31 170 12802 355 77 6.7 -76.7 | 343 58 16.4 -55.3 32 154 13411 5 50 -4.4 -49.8 | 349 29 5.3 -28.4 33 150 13570 355 37 3.2 -36.9 | 320 20 12.9 -15.4 34 147 13716 355 38 3.3 -37.9 | 322 21 13.0 -16.4 35 140 14021 360 33 -0.0 -33.0 | 320 15 9.7 -11.6 36 121 14935 355 28 2.4 -27.9 | 298 14 12.1 -6.5 37 115 15240 330 26 13.0 -22.5 | 273 23 22.7 -1.1 38 100 16110 360 13 -0.0 -13.0 | 229 13 9.7 8.4 39 95 16459 345 15 3.9 -14.5 | 243 15 13.5 6.9 40 90 16764 360 10 -0.0 -10.0 | 220 15 9.7 11.4 41 82 17374 295 14 12.7 -5.9 | 235 27 22.4 15.5 42 78 17678 290 16 15.0 -5.5 | 237 29 24.7 16.0 43 70 18390 340 11 3.8 -10.3 | 230 17 13.4 11.1 44 68 18593 320 12 7.7 -9.2 | 235 21 17.4 12.2 45 65 18898 320 4 2.6 -3.1 | 214 22 12.2 18.4 46 62 19202 350 17 3.0 -16.7 | 250 13 12.6 4.7 47 59 19507 20 10 -3.4 -9.4 | 207 14 6.2 12.0 48 56 19812 275 1 1.0 -0.1 | 207 24 10.7 21.4 49 53 20117 285 10 9.7 -2.6 | 226 27 19.3 18.8 50 51 20422 320 17 10.9 -13.0 | 248 22 20.6 8.4 51 50 20530 15 6 -1.6 -5.8 | 207 18 8.1 15.6 52 44 21336 295 4 3.6 -1.7 | 214 24 13.3 19.7 53 42 21641 10 10 -1.7 -9.8 | 214 14 7.9 11.6 54 40 21946 355 10 0.9 -10.0 | 223 16 10.5 11.5 55 35 22860 45 12 -8.5 -8.5 | 185 13 1.2 13.0 56 33 23165 60 11 -9.5 -5.5 | 180 16 0.1 15.9 57 32 23470 165 11 -2.8 10.6 | 192 33 6.8 32.1 58 30 23774 95 2 -2.0 0.2 | 200 23 7.7 21.6 59 30 23820 50 10 -7.7 -6.4 | 188 15 2.0 15.0 60 29 24079 55 10 -8.2 -5.7 | 185 16 1.5 15.7 61 26 24689 145 13 -7.5 10.6 | 184 32 2.2 32.1 62 20 26440 65 6 -5.4 -2.5 | 193 19 4.2 18.9 63 20 26518 105 5 -4.8 1.3 | 192 23 4.8 22.7 64 19 26822 35 10 -5.7 -8.2 | 197 14 3.9 13.2 65 18 27127 55 21 -17.2 -12.0 | 141 12 -7.5 9.4 66 17 27432 85 16 -15.9 -1.4 | 163 21 -6.3 20.0 67 16 28042 65 20 -18.1 -8.5 | 147 15 -8.5 13.0 68 15 28346 80 23 -22.7 -4.0 | 143 22 -13.0 17.4 69 14 28651 105 9 -8.7 2.3 | 182 24 1.0 23.8 70 13 29261 70 19 -17.9 -6.5 | 151 17 -8.2 14.9 71 12 29870 100 11 -10.8 1.9 | 177 23 -1.2 23.3 72 10 30960 70 17 -16.0 -5.8 | 158 17 -6.3 15.6 Wind Parameters Mean winds (0-6000m): 354.3 at 31.4 knts Storm direction: 24.3 at 23.5 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 225.7 neg: -28.9 tot: 196.8 m^2/s^2 ave: 65.6 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 4.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.15 Bulk Shear: 262.91 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 ------------------------------------------------------------------------------- 500 193 14 200 37| 15.4 0.0 15.4| 71.2 -7.9 63.3 126.6 0.30| 20.4 6.2 1000 207 13 205 36| 5.5 0.0 5.5|111.1 -7.9 103.2 103.2 0.36| 14.3 5.2 1500 219 11 209 35| 3.5 0.0 3.5|150.8 -7.9 142.9 95.2 0.39| 13.3 5.2 2000 231 10 212 33| 3.3 0.0 3.3|178.3 -24.5 153.9 76.9 0.35| 12.7 4.5 2500 256 11 220 31| 3.9 0.0 3.9|210.9 -28.9 182.1 72.8 0.40| 12.1 4.8 3000 288 12 230 27| 3.9 0.0 3.9|225.7 -28.9 196.8 65.6 0.42| 11.1 4.7 4000 339 18 254 17| 4.6 1.8 6.4|298.8 -28.9 269.9 67.5 0.49| 12.0 5.9 5000 351 25 284 14| 3.7 2.6 6.3|329.1 -29.4 299.7 59.9 0.47| 10.8 5.0 6000 354 31 307 16| 3.1 2.5 5.5|338.0 -30.9 307.1 51.2 0.46| 9.4 4.3 Wrote GIF file: /home/apache/climate/data/raob//CWSE/skewt/CWSE.skewt.20250418.12.gif