UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for CWSE... Searching the city database file for: CWSE ... Date:1200Z 8 DEC 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 43 1 925 687 55 2 SFC 916 766 -13.7 -15.6 86 1.9 -14.1 55 2 266.0 266.2 264.3 269.5 1.24 3 907 841 -10.3 -13.2 79 2.9 -11.1 338 5 270.3 270.5 267.7 274.5 1.52 4 901 893 -4.7 -9.2 71 4.5 -6.1 287 7 276.6 276.9 272.6 282.5 2.11 5 898 919 -3.5 -8.5 68 5.0 -5.1 269 8 278.1 278.5 273.7 284.4 2.24 6 897 928 -0.9 -5.9 69 5.0 -2.7 269 8 280.8 281.3 275.9 288.6 2.74 7 890 990 1.0 -5.0 64 6.0 -1.3 265 10 283.4 284.0 277.6 291.9 2.96 8 873 1145 2.6 -5.4 56 8.0 -0.6 255 14 286.7 287.2 279.1 295.1 2.92 9 856 1303 1.8 -6.2 55 8.0 -1.3 253 18 287.5 287.9 279.4 295.6 2.81 10 850 1359 1.2 -6.8 55 8.0 -1.9 255 20 287.4 287.9 279.2 295.3 2.70 11 835 1502 0.2 -6.8 59 7.0 -2.5 272 27 287.8 288.3 279.5 295.8 2.75 12 804 1805 -0.5 -10.5 47 10.0 -4.0 271 32 290.2 290.6 279.8 296.6 2.13 13 700 2892 -10.1 -14.8 68 4.7 -11.5 280 41 291.3 291.6 279.8 296.5 1.73 14 631 3680 -17.1 -18.9 86 1.8 -17.5 280 41 292.1 292.3 279.7 296.3 1.36 15 500 5380 -30.1 -32.9 76 2.8 -30.4 295 56 296.3 296.4 280.4 297.9 0.48 16 494 5466 -30.5 -33.7 73 3.2 -30.9 294 57 296.9 297.0 280.6 298.4 0.45 17 484 5611 -31.5 -33.2 85 1.7 -31.7 293 59 297.4 297.5 280.9 299.0 0.48 18 428 6472 -37.3 -41.0 68 3.7 -37.6 292 80 300.6 300.7 282.0 301.5 0.25 19 421 6586 -36.9 -40.5 69 3.6 -37.2 293 85 302.6 302.6 282.8 303.5 0.27 20 400 6940 -37.7 -41.4 68 3.7 -37.9 295 100 306.0 306.0 284.1 306.9 0.25 21 390 7115 -37.5 -41.1 69 3.6 -37.8 295 102 308.5 308.5 285.1 309.4 0.27 22 347 7910 -43.5 -48.0 61 4.5 -43.7 300 116 310.8 310.9 285.8 311.4 0.14 23 325 8347 -47.5 -50.7 70 3.2 -47.6 300 117 311.2 311.2 285.9 311.6 0.11 24 322 8408 -48.1 -52.7 59 4.6 -48.3 300 117 311.2 311.2 285.9 311.5 0.09 25 314 8573 -49.7 -52.7 71 3.0 -49.8 300 118 311.2 311.2 285.9 311.6 0.09 26 300 8870 -52.3 -57.3 55 5.0 -52.4 300 119 311.6 311.6 286.0 311.8 0.06 27 295 8978 -53.3 -58.3 54 5.0 -53.4 300 119 311.7 311.7 286.0 311.9 0.05 28 282 9265 -55.7 -60.2 57 4.5 -55.8 300 119 312.3 312.3 286.2 312.5 0.04 29 278 9355 -56.3 -64.3 36 8.0 -56.4 300 119 312.7 312.7 286.3 312.8 0.02 30 275 9424 -54.3 -61.3 42 7.0 -54.4 300 119 316.6 316.6 287.6 316.7 0.04 31 272 9494 -54.1 -66.1 22 12.0 -54.3 300 119 317.9 317.9 288.1 318.0 0.02 32 269 9565 -54.1 -64.1 28 10.0 -54.3 300 119 318.9 318.9 288.4 319.0 0.03 33 250 10030 -56.9 -68.9 21 12.0 -57.1 300 120 321.5 321.5 289.2 321.5 0.01 34 245 10158 -58.1 -69.2 23 11.2 -58.2 300 123 321.6 321.6 289.2 321.7 0.01 35 244 10183 -58.3 -69.3 23 11.0 -58.4 300 123 321.6 321.6 289.3 321.7 0.01 36 226 10668 -56.3 -73.3 10 17.0 -56.5 300 112 331.8 331.8 292.2 331.8 0.01 37 214 11013 -58.3 -75.3 10 17.0 -58.5 304 95 333.9 333.9 292.8 333.9 0.01 38 200 11440 -57.3 -83.3 2 26.0 -57.5 295 88 342.0 342.0 294.8 342.0 0.00 39 194 11632 -57.3 -83.3 2 26.0 -57.5 294 86 345.0 345.0 295.5 345.0 0.00 40 191 11731 -55.7 -83.7 2 28.0 -56.0 294 84 349.1 349.1 296.4 349.1 0.00 41 163 12734 -57.9 -84.9 2 27.0 -58.2 291 72 361.6 361.6 299.0 361.6 0.00 42 155 13053 -56.3 -85.3 1 29.0 -56.6 291 69 369.6 369.6 300.5 369.6 0.00 43 150 13260 -57.7 -85.7 2 28.0 -58.0 290 66 370.7 370.7 300.7 370.7 0.00 44 136 13880 -56.7 -85.7 1 29.0 -57.1 294 77 383.0 383.0 302.7 383.0 0.00 45 122 14566 -57.9 -86.9 1 29.0 -58.2 300 93 392.9 392.9 304.2 392.9 0.00 46 121 14618 -56.7 -86.7 1 30.0 -57.1 300 94 396.0 396.0 304.6 396.0 0.00 47 115 14941 -56.5 -86.5 1 30.0 -56.9 300 85 402.2 402.2 305.5 402.2 0.00 48 113 15052 -57.5 -86.5 1 29.0 -57.9 300 81 402.3 402.3 305.5 402.3 0.00 49 102 15703 -54.3 -87.3 1 33.0 -54.9 300 60 420.4 420.4 307.7 420.4 0.00 50 100 15830 -54.9 -86.9 1 32.0 -55.5 300 56 421.7 421.7 307.9 421.7 0.00 51 88 16641 -58.1 -88.1 1 30.0 -58.5 296 63 430.9 430.9 308.9 430.9 0.00 52 82 17089 -54.5 -88.5 1 34.0 -55.2 310 69 447.1 447.1 310.6 447.1 0.00 53 76 17574 -55.9 -88.9 1 33.0 -56.5 317 60 454.0 454.0 311.3 454.0 0.00 54 70 18100 -53.3 -88.3 1 35.0 -54.2 325 51 470.4 470.4 312.7 470.4 0.00 55 68 18287 -52.7 -88.7 1 36.0 -53.7 315 62 475.6 475.6 313.1 475.6 0.00 56 64 18677 -54.3 -88.3 1 34.0 -55.2 325 46 480.4 480.4 313.5 480.4 0.00 57 51 20142 -51.5 -88.5 0 37.0 -52.9 307 52 519.2 519.2 316.2 519.2 0.00 58 50 20270 -52.3 -88.3 1 36.0 -53.7 305 55 520.2 520.2 316.3 520.2 0.00 59 40 21705 -55.3 -90.3 1 35.0 -56.5 312 56 547.0 547.0 317.9 547.0 0.00 60 32 23142 -51.3 -89.3 0 38.0 -53.5 322 53 593.7 593.7 320.3 593.8 0.00 61 30 23560 -53.1 -90.1 0 37.0 -55.1 325 50 599.9 599.9 320.6 599.9 0.00 62 27 24238 -53.1 -90.1 0 37.0 -55.2 330 60 618.2 618.2 321.4 618.3 0.00 63 24 25003 -48.5 -86.5 0 38.0 -52.0 335 47 652.8 652.8 322.8 652.8 0.01 64 20 26190 -52.5 -89.5 0 37.0 -55.3 330 32 675.5 675.5 323.6 675.5 0.01 65 18 26869 -53.7 -90.7 0 37.0 -56.4 337 34 692.4 692.4 324.2 692.4 0.01 66 16 27634 -48.7 -86.7 0 38.0 -53.2 332 33 732.4 732.4 325.4 732.5 0.01 67 14 28506 -51.3 -89.3 0 38.0 -55.3 337 41 752.1 752.1 326.0 752.2 0.01 68 12 29515 -48.1 -87.1 0 39.0 -53.8 1 51 797.3 797.3 327.2 797.5 0.02 69 12 29515 -48.1 -87.1 0 39.0 -53.8 1 51 797.3 797.3 327.2 797.5 0.02 70 10 30710 -50.5 -88.5 0 38.0 -55.8 20 46 831.0 831.0 328.0 831.2 0.02 71 7.3 32745 -54.3 -91.3 0 37.0 -59.1 893.8 893.8 329.3 893.9 0.01 72 7.1 32923 -54.1 -91.1 0 37.0 -59.1 901.7 901.8 329.5 901.9 0.01 73 5.1 35008 -61.9 -93.9 1 32.0 -65.1 955.9 955.9 330.4 956.0 0.01 TRP 244 10183 -58.3 -69.3 23 11.0 -58.4 300 123 321.6 321.6 289.3 321.7 0.01 WND 245 10158 -58.1 -69.2 23 11.2 -58.2 300 123 321.6 321.6 289.2 321.7 0.01 Sounding variables and indices 1000-500 mb thick: 5337.00 m Freezing level: Surface below freezing Freezing level: 893.68 mb = 957.15 m = 3140.22 ft Freezing level: 826.14 mb = 1588.40 m = 5211.21 ft Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 70.48 % Est. max temperature: 10.28 C = 50.50 F Sfc-Lift cond lev (LCL): 888.18 mb = 1006.45 m = 3301.96 ft T: 1.17 C 700-500 lapse rate: 8.04 C/km ThetaE index: 0.35 C Layer 850.0- 835.0 mb Conv cond level (CCL): 916.00 mb = 766.00 m = 2513.09 ft Mean mixing ratio: 2.57 g/kg Conv temperature: -6.45 C = 20.39 F Cap Strength: 5.98 C Lifted Index: 5.04 C Risk: None Lifted Index @300 mb: 14.36 C Lifted Index @700 mb: 4.53 C Showalter Index: 2.22 C Risk: Showers probable Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 23.30 C K Index: 19.80 Risk: < 20 % chance of thunderstorms Sweat Index: 208.00 Risk: None Energy Index: 0.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.95 J/kg Max Up Vert Vel: 12.24 m/s Conv Inhibition (B-): 69888.50 J/kg Cap Strength: 5.98 C Lift Cond Lev (LCL): 780.58 mb = 2036.66 m = 6681.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 34 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 ---------------------------------------------------------- 0 916 766 55 2 -1.6 -1.1 | 133 35 -25.5 23.5 1 899 914 270 8 8.0 -0.0 | 147 29 -15.8 24.6 2 865 1219 250 16 15.0 5.5 | 164 31 -8.8 30.1 3 850 1359 255 20 19.3 5.2 | 171 30 -4.5 29.8 4 832 1524 275 28 27.9 -2.4 | 190 23 4.1 22.2 5 801 1829 270 32 32.0 -0.0 | 198 26 8.2 24.6 6 771 2134 270 35 35.0 -0.0 | 204 27 11.2 24.6 7 741 2438 280 38 37.4 -6.6 | 217 23 13.6 18.1 8 713 2743 275 41 40.8 -3.6 | 219 27 17.0 21.1 9 700 2892 280 41 40.4 -7.1 | 223 24 16.5 17.5 10 685 3048 280 34 33.5 -5.9 | 207 21 9.7 18.7 11 631 3658 280 41 40.4 -7.1 | 223 24 16.5 17.5 12 581 4267 290 47 44.2 -16.1 | 247 22 20.3 8.6 13 535 4877 290 55 51.7 -18.8 | 258 28 27.9 5.8 14 500 5380 295 56 50.8 -23.7 | 268 27 26.9 1.0 15 451 6096 290 65 61.1 -22.2 | 266 37 37.2 2.4 16 400 6940 295 100 90.6 -42.3 | 285 69 66.8 -17.6 17 378 7315 295 105 95.2 -44.4 | 285 74 71.3 -19.7 18 361 7620 300 116 100.5 -58.0 | 294 84 76.6 -33.4 19 345 7925 300 116 100.5 -58.0 | 294 84 76.6 -33.4 20 300 8870 300 119 103.1 -59.5 | 294 87 79.2 -34.9 21 287 9144 300 119 103.1 -59.5 | 294 87 79.2 -34.9 22 250 10030 300 120 103.9 -60.0 | 294 88 80.1 -35.4 23 245 10158 300 123 106.5 -61.5 | 294 91 82.7 -36.9 24 244 10183 300 123 106.5 -61.5 | 294 91 82.7 -36.9 25 237 10363 300 123 106.5 -61.5 | 294 91 82.7 -36.9 26 226 10668 300 112 97.0 -56.0 | 293 80 73.2 -31.4 27 215 10973 305 96 78.6 -55.1 | 299 63 54.8 -30.4 28 200 11440 295 88 79.8 -37.2 | 283 57 55.9 -12.5 29 150 13260 290 66 62.0 -22.6 | 267 38 38.2 2.1 30 146 13411 290 66 62.0 -22.6 | 267 38 38.2 2.1 31 121 14630 300 94 81.4 -47.0 | 291 62 57.6 -22.4 32 110 15240 300 76 65.8 -38.0 | 288 44 42.0 -13.4 33 100 15830 300 56 48.5 -28.0 | 278 25 24.7 -3.4 34 100 15850 310 71 54.4 -45.6 | 304 37 30.6 -21.0 35 95 16154 300 56 48.5 -28.0 | 278 25 24.7 -3.4 36 91 16459 290 60 56.4 -20.5 | 263 33 32.5 4.1 37 82 17069 310 69 52.9 -44.4 | 304 35 29.0 -19.7 38 70 18100 325 51 29.3 -41.8 | 342 18 5.4 -17.1 39 68 18288 315 62 43.8 -43.8 | 314 28 20.0 -19.2 40 65 18593 325 42 24.1 -34.4 | 358 10 0.3 -9.8 41 62 18898 325 58 33.3 -47.5 | 338 25 9.4 -22.9 42 56 19507 315 40 28.3 -28.3 | 309 6 4.5 -3.6 43 50 20270 305 55 45.1 -31.5 | 288 22 21.2 -6.9 44 47 20726 305 55 45.1 -31.5 | 288 22 21.2 -6.9 45 42 21336 310 54 41.4 -34.7 | 300 20 17.5 -10.1 46 37 22250 315 60 42.4 -42.4 | 314 26 18.6 -17.8 47 30 23560 325 50 28.7 -41.0 | 343 17 4.8 -16.3 48 29 23774 330 44 22.0 -38.1 | 8 14 -1.8 -13.5 49 28 24079 325 57 32.7 -46.7 | 338 24 8.9 -22.0 50 26 24384 335 62 26.2 -56.2 | 356 32 2.4 -31.5 51 25 24689 340 54 18.5 -50.7 | 12 27 -5.4 -26.1 52 22 25603 325 35 20.1 -28.7 | 43 6 -3.8 -4.0 53 21 25908 310 29 22.2 -18.6 | 165 6 -1.6 6.0 54 20 26190 330 32 16.0 -27.7 | 69 8 -7.8 -3.1 55 18 26822 340 33 11.3 -31.0 | 63 14 -12.5 -6.4 56 17 27127 325 36 20.6 -29.5 | 33 6 -3.2 -4.8 57 17 27432 335 36 15.2 -32.6 | 47 12 -8.6 -8.0 58 15 28042 325 26 14.9 -21.3 | 111 10 -8.9 3.4 59 14 28651 340 45 15.4 -42.3 | 26 20 -8.4 -17.6 60 12 29261 5 47 -4.1 -46.8 | 52 36 -27.9 -22.2 61 11 29870 355 56 4.9 -55.8 | 31 36 -19.0 -31.1 62 10 30710 20 46 -15.7 -43.2 | 65 44 -39.6 -18.6 Wind Parameters Mean winds (0-6000m): 286.0 at 45.7 knts Storm direction: 316.0 at 34.3 knts Shear (0-3000m) pos: 4.9 neg: 3.3 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 94.5 deg Storm rel helicity (0-3000m) pos: 357.1 neg: -34.5 tot: 322.6 m^2/s^2 ave: 107.5 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 12.4 stream: 7.7 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 0.42 Bulk Shear: 180.05 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 ------------------------------------------------------------------------------- 500 258 10 153 30| 0.0 19.8 19.8|134.1 0.0 134.1 268.2 0.76| 23.2 17.8 1000 266 18 167 27| 8.2 9.9 18.1|234.9 0.0 234.9 234.9 0.78| 20.7 16.2 1500 268 23 179 25| 7.3 6.6 13.9|274.5 0.0 274.5 183.0 0.79| 16.1 12.8 2000 271 27 188 24| 6.7 5.0 11.7|301.8 0.0 301.8 150.9 0.76| 14.1 10.7 2500 274 29 193 23| 4.7 4.0 8.7|323.0 -34.5 288.5 115.4 0.59| 13.7 8.1 3000 275 31 198 23| 4.9 3.3 8.2|357.1 -34.5 322.6 107.5 0.62| 12.4 7.7 4000 280 35 210 22| 5.3 2.5 7.8|430.7 -34.5 396.2 99.1 0.65| 11.2 7.3 5000 284 40 224 21| 4.6 2.5 7.1|470.7 -37.0 433.7 86.7 0.63| 10.2 6.4 6000 286 46 239 23| 5.6 3.0 8.6|642.1 -41.8 600.2 100.0 0.56| 11.3 6.4 Wrote GIF file: /home/apache/climate/data/raob//CWSE/skewt/CWSE.skewt.20251208.12.gif