UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for CWSE... Searching the city database file for: CWSE ... Date:1200Z 21 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 117 1 925 760 80 2 SFC 924 766 -0.7 -3.8 79 3.1 -1.9 80 2 278.7 279.2 275.3 287.4 3.12 3 919 810 0.6 -2.6 79 3.2 -0.7 92 3 280.4 281.0 276.7 290.1 3.43 4 909 898 3.4 -3.6 60 7.0 0.5 116 6 284.2 284.8 278.3 293.4 3.22 5 897 1007 3.8 -4.2 56 8.0 0.5 114 6 285.7 286.2 278.9 294.7 3.12 6 850 1443 0.6 -6.4 59 7.0 -2.1 110 8 286.8 287.3 279.0 294.9 2.78 7 760 2330 -6.3 -15.3 49 9.0 -8.9 137 7 288.6 288.9 278.3 293.2 1.53 8 700 2966 -12.5 -17.5 66 5.0 -13.7 120 10 288.6 288.9 278.0 292.8 1.38 9 675 3242 -14.9 -19.5 68 4.6 -16.0 134 11 289.0 289.2 278.0 292.7 1.21 10 658 3435 -15.7 -27.7 35 12.0 -17.9 137 11 290.2 290.3 277.7 292.1 0.60 11 645 3585 -17.1 -29.1 34 12.0 -19.1 129 10 290.3 290.4 277.6 292.0 0.53 12 618 3904 -19.5 -32.5 31 13.0 -21.4 147 9 291.1 291.2 277.9 292.4 0.40 13 583 4334 -22.9 -28.9 58 6.0 -23.8 185 10 292.0 292.1 278.6 293.9 0.60 14 567 4537 -24.3 -33.3 43 9.0 -25.4 187 8 292.7 292.8 278.6 294.0 0.41 15 543 4851 -27.1 -30.3 74 3.2 -27.5 190 5 293.0 293.1 279.0 294.8 0.57 16 516 5216 -29.7 -32.8 74 3.1 -30.0 225 7 294.2 294.2 279.4 295.7 0.47 17 500 5440 -31.7 -34.8 74 3.1 -32.0 250 9 294.4 294.5 279.4 295.7 0.40 18 459 6037 -36.7 -38.9 80 2.2 -36.9 241 17 295.4 295.5 279.7 296.4 0.29 19 400 6970 -45.3 -48.8 68 3.5 -45.4 240 23 296.1 296.1 279.8 296.5 0.11 20 380 7310 -48.5 -52.5 63 4.0 -48.6 250 25 296.3 296.3 279.8 296.5 0.08 21 372 7450 -49.3 -53.7 60 4.4 -49.4 248 27 297.0 297.0 280.1 297.3 0.07 22 324 8342 -55.7 -57.5 80 1.8 -55.7 248 34 300.2 300.2 281.5 300.3 0.05 23 309 8643 -57.5 -60.0 73 2.5 -57.5 250 35 301.7 301.7 282.1 301.9 0.04 24 306 8704 -57.3 -59.5 76 2.2 -57.3 252 34 302.9 302.9 282.6 303.0 0.04 25 300 8830 -55.9 -60.9 53 5.0 -56.0 255 33 306.6 306.6 284.1 306.7 0.04 26 296 8915 -56.3 -57.8 83 1.5 -56.3 250 34 307.2 307.2 284.3 307.4 0.05 27 288 9090 -56.5 -63.5 41 7.0 -56.6 250 33 309.3 309.3 285.1 309.4 0.03 28 285 9156 -56.3 -62.3 47 6.0 -56.4 250 32 310.5 310.5 285.5 310.6 0.03 29 283 9201 -56.3 -65.3 31 9.0 -56.4 248 32 311.1 311.1 285.8 311.2 0.02 30 276 9361 -54.3 -71.3 11 17.0 -54.5 243 32 316.3 316.3 287.5 316.3 0.01 31 251 9974 -51.5 -75.5 4 24.0 -51.8 254 25 329.1 329.1 291.5 329.1 0.01 32 250 10000 -51.7 -74.7 5 23.0 -52.0 255 25 329.2 329.2 291.5 329.2 0.01 33 245 10130 -52.3 -73.3 6 21.0 -52.6 258 26 330.2 330.2 291.8 330.2 0.01 34 228 10597 -48.9 -79.9 2 31.0 -49.4 262 25 342.3 342.3 294.8 342.3 0.00 35 203 11353 -51.1 -82.1 1 31.0 -51.5 258 21 350.4 350.4 296.7 350.4 0.00 36 200 11450 -50.5 -81.5 1 31.0 -51.0 250 21 352.8 352.8 297.3 352.8 0.00 37 171 12474 -49.3 -82.3 1 33.0 -49.9 274 23 371.0 371.0 300.7 371.0 0.00 38 152 13244 -50.9 -82.9 1 32.0 -51.5 275 19 380.9 380.9 302.4 380.9 0.00 39 150 13330 -50.9 -82.9 1 32.0 -51.5 265 21 382.4 382.4 302.6 382.4 0.00 40 143 13642 -49.5 -83.5 1 34.0 -50.2 271 19 390.1 390.1 303.8 390.1 0.00 41 129 14315 -50.1 -84.1 1 34.0 -50.8 245 17 400.7 400.7 305.3 400.7 0.00 42 127 14417 -48.7 -83.7 1 35.0 -49.6 251 17 405.0 405.0 305.9 405.0 0.00 43 121 14734 -49.7 -83.7 1 34.0 -50.5 256 17 408.8 408.8 306.3 408.8 0.00 44 118 14899 -48.1 -83.1 1 35.0 -49.1 243 17 414.7 414.7 307.1 414.7 0.00 45 108 15478 -51.3 -84.3 1 33.0 -52.1 287 12 419.3 419.3 307.6 419.3 0.00 46 100 15980 -48.7 -83.7 1 35.0 -49.8 270 4 433.6 433.6 309.2 433.6 0.00 47 76 17767 -52.9 -85.9 1 33.0 -53.8 271 15 460.3 460.3 311.8 460.3 0.00 48 70 18300 -51.3 -85.3 1 34.0 -52.4 270 12 474.6 474.6 313.0 474.7 0.00 49 50 20480 -51.9 -85.9 1 34.0 -53.3 275 12 521.2 521.2 316.4 521.2 0.00 50 34 22984 -50.3 -86.3 1 36.0 -52.6 33 3 586.2 586.2 320.0 586.2 0.01 51 30 23800 -50.5 -86.5 1 36.0 -52.9 190 3 607.0 607.0 320.9 607.0 0.01 52 25 24983 -52.9 -86.9 1 34.0 -55.2 130 11 632.6 632.6 322.0 632.6 0.01 53 20 26430 -50.5 -86.5 1 36.0 -53.8 180 4 681.6 681.6 323.8 681.7 0.01 54 14 28775 -46.7 -85.7 0 39.0 -52.4 102 15 767.7 767.7 326.4 767.8 0.02 55 10 31000 -47.9 -85.9 0 38.0 -54.3 120 15 840.7 840.8 328.2 841.0 0.02 56 9.7 31201 -48.5 -86.5 0 38.0 -54.8 845.8 845.9 328.3 846.0 0.02 57 4.8 35991 -32.9 -76.9 0 44.0 -51.5 1106.2 1106.3 332.8 1109.2 0.23 TRP 309 8643 -57.5 -60.0 73 2.5 -57.5 250 35 301.7 301.7 282.1 301.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5323.00 m Freezing level: Surface below freezing Freezing level: 921.31 mb = 789.50 m = 2590.20 ft Freezing level: 842.17 mb = 1520.13 m = 4987.26 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 55.91 % Est. max temperature: 8.75 C = 47.75 F Sfc-Lift cond lev (LCL): 880.21 mb = 1159.88 m = 3805.33 ft T: 2.68 C 700-500 lapse rate: 7.76 C/km ThetaE index: 2.88 C Layer 760.0- 618.0 mb Conv cond level (CCL): 748.87 mb = 2444.16 m = 8018.78 ft Mean mixing ratio: 2.93 g/kg Conv temperature: 9.04 C = 48.28 F Cap Strength: 2.38 C Lifted Index: 1.50 C Risk: Showers probable Lifted Index @300 mb: 8.94 C Lifted Index @700 mb: 0.49 C Showalter Index: 0.92 C Risk: Thunderstorms probable Total Totals Index: 57.60 C Risk: Severe Thunderstorms probable Vertical Totals Index: 32.30 C Cross Totals Index: 25.30 C K Index: 20.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 197.00 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.90 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 65789.57 J/kg Cap Strength: 2.38 C Lift Cond Lev (LCL): 782.78 mb = 2095.98 m = 6876.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 218 at 8 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 ---------------------------------------------------------- 0 924 766 80 2 -2.0 -0.3 | 46 9 -6.7 -6.4 1 907 914 120 7 -6.1 3.5 | 77 11 -10.8 -2.6 2 874 1219 100 5 -4.9 0.9 | 62 11 -9.6 -5.2 3 850 1443 110 8 -7.5 2.7 | 75 13 -12.2 -3.3 4 809 1829 150 10 -5.0 8.7 | 105 10 -9.7 2.6 5 778 2134 155 7 -3.0 6.3 | 92 8 -7.7 0.3 6 749 2438 125 7 -5.7 4.0 | 79 11 -10.4 -2.1 7 720 2743 110 8 -7.5 2.7 | 75 13 -12.2 -3.3 8 700 2966 120 10 -8.7 5.0 | 85 13 -13.4 -1.1 9 664 3353 140 12 -7.7 9.2 | 104 13 -12.4 3.1 10 637 3658 125 9 -7.4 5.2 | 86 12 -12.1 -0.9 11 586 4267 185 10 0.9 10.0 | 135 5 -3.8 3.9 12 540 4877 190 5 0.9 4.9 | 73 4 -3.8 -1.2 13 500 5440 250 9 8.5 3.1 | 309 5 3.7 -3.0 14 497 5486 250 10 9.4 3.4 | 300 5 4.7 -2.7 15 454 6096 240 18 15.6 9.0 | 255 11 10.9 2.9 16 400 6970 240 23 19.9 11.5 | 250 16 15.2 5.4 17 379 7315 250 25 23.5 8.6 | 262 19 18.8 2.5 18 362 7620 245 31 28.1 13.1 | 253 24 23.4 7.0 19 309 8643 250 35 32.9 12.0 | 258 29 28.2 5.9 20 300 8830 255 33 31.9 8.5 | 265 27 27.2 2.5 21 300 8839 250 35 32.9 12.0 | 258 29 28.2 5.9 22 286 9144 250 32 30.1 10.9 | 259 26 25.4 4.9 23 272 9449 240 32 27.7 16.0 | 247 25 23.0 9.9 24 250 10000 255 25 24.1 6.5 | 269 19 19.4 0.4 25 248 10058 260 26 25.6 4.5 | 274 21 20.9 -1.6 26 236 10363 250 26 24.4 8.9 | 262 20 19.7 2.8 27 226 10668 265 25 24.9 2.2 | 281 21 20.2 -3.9 28 215 10973 260 22 21.7 3.8 | 278 17 16.9 -2.3 29 205 11278 265 21 20.9 1.8 | 285 17 16.2 -4.2 30 200 11450 250 21 19.7 7.2 | 266 15 15.0 1.1 31 196 11582 250 21 19.7 7.2 | 266 15 15.0 1.1 32 179 12192 260 25 24.6 4.3 | 275 20 19.9 -1.7 33 163 12802 290 20 18.8 -6.8 | 313 19 14.1 -12.9 34 155 13106 290 16 15.0 -5.5 | 318 15 10.3 -11.5 35 150 13330 265 21 20.9 1.8 | 285 17 16.2 -4.2 36 148 13411 260 19 18.7 3.3 | 281 14 14.0 -2.8 37 141 13716 275 19 18.9 -1.7 | 299 16 14.2 -7.7 38 135 14021 255 13 12.6 3.4 | 289 8 7.8 -2.7 39 129 14326 245 17 15.4 7.2 | 264 11 10.7 1.1 40 123 14630 265 17 16.9 1.5 | 291 13 12.2 -4.6 41 117 14935 240 17 14.7 8.5 | 256 10 10.0 2.4 42 112 15240 275 19 18.9 -1.7 | 299 16 14.2 -7.7 43 107 15545 290 10 9.4 -3.4 | 334 11 4.7 -9.5 44 102 15850 260 15 14.8 2.6 | 289 11 10.1 -3.5 45 100 15980 270 4 4.0 -0.0 | 7 6 -0.7 -6.1 46 97 16154 290 12 11.3 -4.1 | 327 12 6.6 -10.2 47 81 17374 230 11 8.4 7.1 | 255 4 3.7 1.0 48 77 17678 275 16 15.9 -1.4 | 304 13 11.2 -7.5 49 73 17983 260 11 10.8 1.9 | 304 7 6.1 -4.2 50 70 18288 295 10 9.1 -4.2 | 337 11 4.3 -10.3 51 70 18300 270 12 12.0 -0.0 | 310 9 7.3 -6.1 52 67 18593 285 13 12.6 -3.4 | 320 12 7.8 -9.4 53 64 18898 295 13 11.8 -5.5 | 329 14 7.1 -11.6 54 61 19202 250 12 11.3 4.1 | 287 7 6.6 -2.0 55 58 19507 0 0 -0.0 -0.0 | 38 8 -4.7 -6.1 56 55 19812 240 13 11.3 6.5 | 266 7 6.5 0.4 57 53 20117 260 17 16.7 3.0 | 285 12 12.0 -3.1 58 50 20422 330 12 6.0 -10.4 | 356 17 1.3 -16.5 59 50 20480 275 12 12.0 -1.0 | 315 10 7.2 -7.1 60 48 20726 250 10 9.4 3.4 | 300 5 4.7 -2.7 61 46 21031 295 10 9.1 -4.2 | 337 11 4.3 -10.3 62 44 21336 280 8 7.9 -1.4 | 337 8 3.2 -7.5 63 35 22860 0 0 -0.0 -0.0 | 38 8 -4.7 -6.1 64 32 23470 160 15 -5.1 14.1 | 129 13 -9.8 8.0 65 30 23774 180 10 0.0 10.0 | 130 6 -4.7 3.9 66 30 23800 190 3 0.5 3.0 | 53 5 -4.2 -3.1 67 27 24384 135 1 -0.7 0.7 | 45 8 -5.4 -5.4 68 26 24689 120 10 -8.7 5.0 | 85 13 -13.4 -1.1 69 24 25298 140 13 -8.4 10.0 | 107 14 -13.1 3.9 70 20 26430 180 4 0.0 4.0 | 66 5 -4.7 -2.1 71 20 26518 90 10 -10.0 0.0 | 68 16 -14.7 -6.1 72 19 26822 110 10 -9.4 3.4 | 79 14 -14.1 -2.7 73 17 27432 85 5 -5.0 -0.4 | 56 12 -9.7 -6.5 74 16 27737 95 14 -13.9 1.2 | 75 19 -18.7 -4.9 75 16 28042 120 14 -12.1 7.0 | 93 17 -16.8 0.9 76 15 28346 65 10 -9.1 -4.2 | 53 17 -13.8 -10.3 77 14 28651 85 18 -17.9 -1.6 | 71 24 -22.6 -7.6 78 14 28956 125 10 -8.2 5.7 | 88 13 -12.9 -0.3 79 13 29261 65 10 -9.1 -4.2 | 53 17 -13.8 -10.3 80 12 29870 125 21 -17.2 12.0 | 105 23 -21.9 6.0 81 10 31000 120 15 -13.0 7.5 | 95 18 -17.7 1.4 Wind Parameters Mean winds (0-6000m): 187.8 at 10.3 knts Storm direction: 217.8 at 7.7 knts Shear (0-3000m) pos: 2.1 neg: 0.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 46.4 deg Storm rel helicity (0-3000m) pos: 63.9 neg: -28.9 tot: 34.9 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.50 Bulk Shear: 14.59 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 ------------------------------------------------------------------------------- 500 111 5 67 11| 4.0 0.0 4.0| 13.6 -5.6 8.1 16.2 0.42| 7.8 3.3 1000 117 7 75 11| 4.6 0.0 4.6| 35.9 -5.6 30.4 30.4 0.67| 7.9 5.3 1500 130 7 83 10| 3.1 0.9 4.0| 38.1 -11.4 26.7 17.8 0.41| 7.1 2.9 2000 128 7 82 11| 2.3 1.3 3.6| 38.1 -16.7 21.4 10.7 0.27| 6.4 1.7 2500 127 8 83 11| 2.9 1.1 4.0| 57.2 -16.7 40.5 16.2 0.40| 6.3 2.5 3000 129 8 86 11| 2.1 0.9 3.0| 63.9 -28.9 34.9 11.6 0.29| 6.3 1.8 4000 140 8 92 10| 1.5 0.7 2.2| 77.2 -33.0 44.3 11.1 0.26| 6.3 1.7 5000 155 8 101 8| 2.0 0.5 2.5| 77.3 -40.4 36.8 7.4 0.09| 6.5 0.6 6000 188 10 141 5| 1.7 0.4 2.1| 77.3 -50.6 26.6 4.4 0.02| 6.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//CWSE/skewt/CWSE.skewt.20250421.12.gif