UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for CWSE... Searching the city database file for: CWSE ... Date:1200Z 27 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 136 SFC 925 766 3.2 2.8 97 0.4 3.0 270 2 282.6 283.5 279.8 296.7 5.06 2 922 793 3.8 1.9 87 1.9 2.9 341 3 283.5 284.3 279.9 296.8 4.76 3 884 1140 1.6 -1.4 80 3.0 0.3 9 13 284.6 285.3 279.4 295.7 3.90 4 855 1412 -0.9 -1.8 94 0.9 -1.3 26 18 284.7 285.4 279.5 295.8 3.92 5 850 1460 -1.3 -3.4 86 2.1 -2.1 30 19 284.8 285.4 279.0 294.7 3.50 6 845 1507 -1.3 -5.1 75 3.8 -2.8 30 19 285.3 285.8 278.7 294.1 3.09 7 835 1602 -1.9 -2.4 96 0.5 -2.1 25 19 285.6 286.3 279.8 296.5 3.84 8 814 1804 -3.1 -9.1 63 6.0 -5.2 12 19 286.4 286.8 278.3 293.3 2.36 9 793 2010 -4.7 -4.7 100 0.0 -4.7 4 20 286.9 287.5 279.8 296.6 3.40 10 770 2241 -5.5 -10.5 68 5.0 -7.2 358 21 288.4 288.8 279.1 295.0 2.23 11 744 2510 -7.7 -9.3 88 1.6 -8.2 357 22 288.9 289.3 279.7 296.3 2.54 12 736 2594 -8.5 -13.5 67 5.0 -10.0 360 22 288.9 289.2 278.8 294.4 1.83 13 720 2764 -10.1 -13.4 77 3.3 -11.1 0 22 289.0 289.3 278.9 294.6 1.89 14 702 2960 -7.7 -8.9 91 1.2 -8.1 306 21 293.7 294.2 282.2 302.0 2.78 15 700 2982 -7.9 -9.1 91 1.2 -8.3 300 21 293.7 294.2 282.1 301.9 2.74 16 680 3207 -8.5 -9.9 90 1.4 -9.0 287 25 295.5 296.0 282.8 303.5 2.65 17 569 4570 -16.3 -17.7 89 1.4 -16.7 236 22 301.8 302.1 284.2 307.1 1.67 18 500 5530 -23.5 -25.2 86 1.7 -23.8 235 25 304.4 304.6 284.4 307.6 0.99 19 432 6581 -32.3 -35.4 74 3.1 -32.6 227 30 306.2 306.3 284.4 307.7 0.43 20 410 6948 -35.3 -37.3 82 2.0 -35.5 221 32 306.9 307.0 284.7 308.2 0.38 21 400 7120 -36.9 -40.2 71 3.3 -37.2 225 34 307.0 307.1 284.6 308.0 0.29 22 397 7172 -37.5 -42.0 63 4.5 -37.8 225 34 306.9 307.0 284.5 307.8 0.24 23 395 7207 -37.7 -40.6 74 2.9 -37.9 225 34 307.1 307.1 284.6 308.1 0.28 24 393 7241 -37.9 -42.1 65 4.2 -38.2 225 34 307.3 307.3 284.6 308.1 0.24 25 365 7744 -42.9 -44.8 81 1.9 -43.0 229 36 307.2 307.2 284.5 307.9 0.19 26 362 7799 -43.5 -46.3 74 2.8 -43.6 230 37 307.1 307.1 284.4 307.7 0.17 27 361 7818 -43.5 -48.4 58 4.9 -43.7 231 37 307.3 307.4 284.5 307.8 0.13 28 358 7874 -44.1 -47.9 66 3.8 -44.3 233 37 307.3 307.3 284.5 307.8 0.14 29 350 8025 -45.1 -47.8 74 2.7 -45.2 235 37 307.9 307.9 284.7 308.4 0.14 30 334 8335 -46.5 -51.5 57 5.0 -46.7 235 39 310.1 310.2 285.5 310.5 0.10 31 319 8638 -48.5 -51.4 72 2.9 -48.6 235 40 311.5 311.5 286.0 311.9 0.11 32 317 8679 -48.7 -53.1 60 4.4 -48.8 235 40 311.8 311.8 286.1 312.1 0.09 33 314 8742 -48.9 -58.9 30 10.0 -49.1 235 41 312.3 312.3 286.2 312.5 0.04 34 306 8911 -49.1 -65.1 14 16.0 -49.4 235 41 314.4 314.4 286.9 314.4 0.02 35 300 9040 -50.1 -60.1 30 10.0 -50.3 235 42 314.7 314.7 287.1 314.9 0.04 36 297 9106 -50.7 -57.7 43 7.0 -50.9 238 43 314.8 314.8 287.1 315.0 0.05 37 285 9375 -52.5 -63.5 25 11.0 -52.7 233 46 315.9 316.0 287.5 316.1 0.03 38 280 9489 -52.7 -60.7 37 8.0 -52.9 231 46 317.3 317.3 287.9 317.4 0.04 39 266 9821 -53.5 -69.5 13 16.0 -53.7 239 42 320.8 320.8 289.0 320.8 0.01 40 255 10093 -55.1 -68.1 18 13.0 -55.3 245 38 322.3 322.3 289.5 322.4 0.02 41 250 10220 -54.9 -68.9 16 14.0 -55.1 245 37 324.4 324.4 290.1 324.5 0.01 42 225 10889 -55.9 -73.9 9 18.0 -56.1 255 39 332.8 332.8 292.5 332.9 0.01 43 208 11388 -54.7 -76.7 5 22.0 -54.9 265 36 342.3 342.3 294.8 342.3 0.01 44 200 11640 -51.9 -80.9 2 29.0 -52.3 265 37 350.6 350.6 296.8 350.6 0.00 45 192 11906 -49.3 -81.3 1 32.0 -49.8 268 33 358.9 358.9 298.5 358.9 0.00 46 176 12472 -52.3 -82.3 2 30.0 -52.7 244 28 363.0 363.0 299.3 363.0 0.00 47 154 13339 -50.7 -83.7 1 33.0 -51.3 256 29 379.8 379.8 302.2 379.9 0.00 48 150 13510 -51.3 -83.3 1 32.0 -51.8 250 29 381.7 381.7 302.5 381.7 0.00 49 132 14335 -54.1 -84.1 1 30.0 -54.6 275 28 390.9 390.9 303.9 390.9 0.00 50 121 14895 -52.5 -84.5 1 32.0 -53.1 269 27 403.7 403.7 305.7 403.7 0.00 51 100 16120 -54.7 -85.7 1 31.0 -55.2 265 26 422.0 422.0 308.0 422.1 0.00 52 94 16517 -54.9 -85.9 1 31.0 -55.5 266 27 429.2 429.2 308.7 429.2 0.00 53 87 17016 -52.9 -84.9 1 32.0 -53.7 274 25 442.8 442.8 310.1 442.8 0.00 54 78 17717 -55.9 -85.9 1 30.0 -56.5 216 11 450.6 450.6 310.9 450.6 0.00 55 70 18410 -54.3 -86.3 1 32.0 -55.1 265 22 468.2 468.2 312.5 468.2 0.00 56 66 18786 -52.3 -85.3 1 33.0 -53.4 275 22 480.5 480.5 313.5 480.5 0.00 57 50 20570 -52.9 -85.9 1 33.0 -54.2 240 9 518.8 518.8 316.2 518.8 0.00 58 43 21538 -54.7 -86.7 1 32.0 -55.9 292 9 537.3 537.3 317.3 537.3 0.00 59 34 23050 -51.7 -85.7 1 34.0 -53.7 239 12 582.5 582.5 319.8 582.5 0.01 60 30 23860 -52.5 -85.5 1 33.0 -54.5 310 3 601.5 601.5 320.7 601.6 0.01 61 20 26480 -53.3 -86.3 1 33.0 -55.9 85 4 673.0 673.0 323.5 673.1 0.01 62 10 31010 -46.5 -84.5 1 38.0 -53.5 100 14 846.0 846.0 328.3 846.3 0.03 63 8.9 31783 -46.9 -84.9 1 38.0 -54.2 873.1 873.1 328.9 873.4 0.03 64 7.8 32666 -42.5 -82.5 0 40.0 -52.6 924.3 924.3 329.9 924.9 0.06 65 5.4 35165 -39.7 -80.7 0 41.0 -53.2 1039.3 1039.3 331.8 1040.6 0.11 66 4.7 36125 -34.5 -77.5 0 43.0 -52.1 1105.5 1105.6 332.7 1108.2 0.21 67 4.0 37249 -35.9 -78.9 0 43.0 -53.5 1150.8 1151.0 333.3 1153.5 0.20 TRP 255 10093 -55.1 -68.1 18 13.0 -55.3 245 38 322.3 322.3 289.5 322.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5394.00 m Freezing level: 865.44 mb = 1314.25 m = 4311.81 ft Wetbulb zero: 878.27 mb = 1193.01 m = 3914.03 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 85.66 % Est. max temperature: 8.58 C = 47.44 F Sfc-Lift cond lev (LCL): 919.23 mb = 817.69 m = 2682.68 ft T: 3.64 C 700-500 lapse rate: 6.12 C/km ThetaE index: 3.24 C Layer 814.0- 793.0 mb Conv cond level (CCL): 832.38 mb = 1626.75 m = 5337.06 ft Mean mixing ratio: 3.95 g/kg Conv temperature: 6.26 C = 43.27 F Cap Strength: 7.67 C Lifted Index: 8.41 C Risk: None Lifted Index @300 mb: 13.45 C Lifted Index @700 mb: 4.00 C Showalter Index: 9.20 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 20.10 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 63.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.41 J/kg Max Up Vert Vel: 4.10 m/s Conv Inhibition (B-): 85675.86 J/kg Cap Strength: 8.37 C Lift Cond Lev (LCL): 845.98 mb = 1497.77 m = 4913.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 18 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 ---------------------------------------------------------- 0 925 766 270 2 2.0 -0.0 | 124 16 -13.2 8.9 1 925 778 335 2 0.8 -1.8 | 116 16 -14.4 7.1 2 909 914 5 7 -0.6 -7.0 | 97 16 -15.8 1.9 3 876 1219 10 15 -2.6 -14.8 | 72 19 -17.8 -5.9 4 850 1460 30 19 -9.5 -16.5 | 73 26 -24.7 -7.6 5 843 1524 30 19 -9.5 -16.5 | 73 26 -24.7 -7.6 6 811 1829 10 19 -3.3 -18.7 | 62 21 -18.5 -9.8 7 780 2134 360 21 -0.0 -21.0 | 51 19 -15.2 -12.1 8 750 2438 355 22 1.9 -21.9 | 46 19 -13.3 -13.0 9 722 2743 5 22 -1.9 -21.9 | 53 22 -17.2 -13.0 10 700 2982 300 21 18.2 -10.5 | 299 3 3.0 -1.6 11 694 3048 300 21 18.2 -10.5 | 299 3 3.0 -1.6 12 667 3353 275 28 27.9 -2.4 | 243 14 12.7 6.4 13 640 3658 275 33 32.9 -2.9 | 251 19 17.6 6.0 14 615 3962 265 29 28.9 2.5 | 230 18 13.7 11.4 15 591 4267 250 22 20.7 7.5 | 198 17 5.4 16.4 16 567 4572 235 22 18.0 12.6 | 187 22 2.8 21.5 17 545 4877 245 25 22.7 10.6 | 201 21 7.4 19.4 18 500 5530 235 25 20.5 14.3 | 193 24 5.2 23.2 19 462 6096 235 28 22.9 16.1 | 197 26 7.7 24.9 20 406 7010 220 32 20.6 24.5 | 189 34 5.3 33.4 21 400 7120 225 34 24.0 24.0 | 195 34 8.8 32.9 22 371 7620 225 36 25.5 25.5 | 197 36 10.2 34.3 23 355 7925 235 37 30.3 21.2 | 207 34 15.1 30.1 24 300 9040 235 42 34.4 24.1 | 210 38 19.2 33.0 25 295 9144 240 43 37.2 21.5 | 216 38 22.0 30.4 26 282 9449 230 47 36.0 30.2 | 208 44 20.8 39.1 27 255 10093 245 38 34.4 16.1 | 218 31 19.2 24.9 28 250 10220 245 37 33.5 15.6 | 217 31 18.3 24.5 29 233 10668 250 40 37.6 13.7 | 225 32 22.4 22.6 30 212 11278 265 36 35.9 3.1 | 240 24 20.6 12.0 31 200 11640 265 37 36.9 3.2 | 241 25 21.6 12.1 32 193 11887 270 33 33.0 -0.0 | 243 20 17.8 8.9 33 184 12192 235 28 22.9 16.1 | 197 26 7.7 24.9 34 160 13106 265 29 28.9 2.5 | 230 18 13.7 11.4 35 150 13510 250 29 27.3 9.9 | 213 22 12.0 18.8 36 145 13716 250 28 26.3 9.6 | 211 22 11.1 18.5 37 132 14326 275 28 27.9 -2.4 | 243 14 12.7 6.4 38 126 14630 260 26 25.6 4.5 | 218 17 10.4 13.4 39 120 14935 270 27 27.0 -0.0 | 233 15 11.8 8.9 40 115 15240 260 24 23.6 4.2 | 213 16 8.4 13.0 41 109 15545 265 22 21.9 1.9 | 212 13 6.7 10.8 42 104 15850 245 23 20.8 9.7 | 197 19 5.6 18.6 43 100 16120 265 26 25.9 2.3 | 224 15 10.7 11.1 44 99 16154 270 23 23.0 -0.0 | 221 12 7.8 8.9 45 95 16459 265 26 25.9 2.3 | 224 15 10.7 11.1 46 90 16764 270 33 33.0 -0.0 | 243 20 17.8 8.9 47 86 17069 275 23 22.9 -2.0 | 228 10 7.7 6.9 48 82 17374 305 14 11.5 -8.0 | 103 4 -3.8 0.8 49 78 17678 215 10 5.7 8.2 | 151 20 -9.5 17.1 50 75 17983 225 20 14.1 14.1 | 177 23 -1.1 23.0 51 71 18288 275 26 25.9 -2.3 | 238 13 10.7 6.6 52 70 18410 265 22 21.9 1.9 | 212 13 6.7 10.8 53 68 18593 265 22 21.9 1.9 | 212 13 6.7 10.8 54 65 18898 280 22 21.7 -3.8 | 232 8 6.4 5.1 55 62 19202 260 17 16.7 3.0 | 187 12 1.5 11.8 56 54 20117 280 13 12.8 -2.3 | 160 7 -2.4 6.6 57 50 20570 240 9 7.8 4.5 | 151 15 -7.4 13.4 58 47 21031 330 2 1.0 -1.7 | 117 16 -14.2 7.1 59 44 21336 275 8 8.0 -0.7 | 138 11 -7.3 8.2 60 42 21641 300 10 8.7 -5.0 | 121 8 -6.6 3.9 61 40 21946 220 12 7.7 9.2 | 157 20 -7.5 18.1 62 39 22250 265 10 10.0 0.9 | 152 11 -5.3 9.8 63 33 23165 235 12 9.8 6.9 | 161 17 -5.4 15.8 64 32 23470 335 10 4.2 -9.1 | 89 11 -11.0 -0.2 65 30 23860 310 3 2.3 -1.9 | 118 15 -12.9 7.0 66 25 24994 345 10 2.6 -9.7 | 86 13 -12.6 -0.8 67 20 26480 85 4 -4.0 -0.3 | 114 21 -19.2 8.5 68 18 27127 115 1 -0.9 0.4 | 120 19 -16.1 9.3 69 17 27432 35 9 -5.2 -7.4 | 94 20 -20.4 1.5 70 14 28651 40 11 -7.1 -8.4 | 91 22 -22.3 0.5 71 14 28956 55 14 -11.5 -8.0 | 92 27 -26.7 0.8 72 13 29261 115 10 -9.1 4.2 | 118 28 -24.3 13.1 73 12 29566 40 17 -10.9 -13.0 | 81 26 -26.2 -4.1 74 12 29870 70 13 -12.2 -4.4 | 99 28 -27.5 4.4 75 10 31010 100 14 -13.8 2.4 | 111 31 -29.0 11.3 Wind Parameters Mean winds (0-6000m): 270.2 at 23.5 knts Storm direction: 300.2 at 17.6 knts Shear (0-3000m) pos: 3.5 neg: 7.0 tot: 10.5 10-3/s Storm rel Dir Shear (0-3000m): 119.8 deg Storm rel helicity (0-3000m) pos: 21.7 neg: -182.8 tot: -161.2 m^2/s^2 ave: -53.7 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 14.0 stream: -7.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 92.25 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 7 10 88 16| 16.8 0.0 16.8| 0.0 -63.7 -63.7 -127.5 -0.90| 17.1-15.3 1000 18 14 77 20| 10.1 0.0 10.1| 4.4 -86.7 -82.3 -82.3 -0.64| 14.3 -9.2 1500 12 16 70 20| 6.7 2.1 8.8| 4.4-115.9-111.5 -74.3 -0.68| 11.7 -8.0 2000 8 18 64 20| 5.2 1.6 6.8| 13.0-124.9-111.9 -56.0 -0.60| 10.0 -6.0 2500 355 19 55 17| 4.1 6.8 11.0| 13.0-166.3-153.3 -61.3 -0.62| 14.6 -9.1 3000 335 21 34 12| 3.5 7.0 10.5| 21.7-182.8-161.2 -53.7 -0.56| 14.0 -7.9 4000 308 22 337 5| 2.6 5.1 7.7| 39.0-266.1-227.1 -56.8 -0.58| 13.4 -7.8 5000 287 22 249 7| 2.1 4.4 6.5| 52.8-283.0-230.2 -46.0 -0.55| 11.5 -6.3 6000 270 24 223 12| 1.7 4.2 5.9| 59.5-304.9-245.4 -40.9 -0.53| 10.2 -5.4 Wrote GIF file: /home/apache/climate/data/raob//CWSE/skewt/CWSE.skewt.20250427.12.gif