UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for CWSE... Searching the city database file for: CWSE ... Date:1200Z 17 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 172 SFC 929 766 -0.3 -3.4 80 3.1 -1.5 275 8 278.7 279.2 275.4 287.6 3.20 2 925 807 -0.3 -3.3 80 3.0 -1.5 285 11 279.0 279.6 275.6 288.0 3.23 3 913 912 0.4 -6.6 59 7.0 -2.1 290 18 280.8 281.2 275.6 288.0 2.55 4 850 1481 -3.5 -9.5 63 6.0 -5.5 340 17 282.5 282.9 276.0 288.8 2.18 5 779 2163 -9.1 -14.0 68 4.9 -10.5 345 14 283.6 283.9 275.9 288.5 1.66 6 747 2485 -12.3 -14.5 84 2.2 -12.9 350 19 283.5 283.8 275.9 288.4 1.66 7 738 2578 -12.5 -17.3 67 4.8 -13.7 350 21 284.3 284.5 275.7 288.3 1.33 8 700 2979 -15.5 -19.5 71 4.0 -16.4 345 29 285.3 285.5 276.0 288.8 1.16 9 655 3475 -20.1 -22.9 78 2.8 -20.6 341 37 285.6 285.8 275.9 288.4 0.92 10 606 4047 -23.5 -27.5 70 4.0 -24.1 337 49 288.1 288.2 276.7 290.2 0.66 11 561 4606 -28.1 -29.6 87 1.5 -28.3 330 58 289.1 289.2 277.2 291.0 0.59 12 538 4904 -30.5 -33.2 77 2.7 -30.8 335 59 289.7 289.8 277.2 291.1 0.43 13 536 4931 -30.7 -35.4 63 4.7 -31.2 335 59 289.8 289.9 277.1 290.9 0.35 14 525 5078 -32.1 -34.6 78 2.5 -32.3 335 58 289.8 289.9 277.2 291.1 0.39 15 500 5420 -34.5 -44.5 36 10.0 -35.1 335 56 291.0 291.0 277.4 291.5 0.15 16 491 5547 -35.1 -53.1 14 18.0 -35.9 335 56 291.8 291.8 277.6 292.0 0.06 17 400 6970 -38.7 -63.7 5 25.0 -39.5 345 87 304.7 304.7 283.3 304.8 0.02 18 389 7160 -38.9 -61.9 7 23.0 -39.6 346 88 306.9 306.9 284.2 307.0 0.02 19 340 8070 -43.6 -67.9 5 24.3 -44.2 350 95 312.5 312.5 286.2 312.5 0.01 20 315 8577 -46.3 -71.3 4 25.0 -46.7 350 89 315.7 315.7 287.3 315.7 0.01 21 300 8900 -46.3 -76.3 2 30.0 -46.8 355 86 320.1 320.1 288.8 320.1 0.00 22 250 10110 -47.1 -79.1 1 32.0 -47.6 355 64 336.0 336.0 293.3 336.1 0.00 23 249 10136 -46.9 -78.9 1 32.0 -47.4 355 64 336.7 336.7 293.5 336.7 0.00 24 200 11570 -51.3 -82.3 1 31.0 -51.7 355 47 351.5 351.5 297.0 351.5 0.00 25 189 11938 -52.7 -82.7 1 30.0 -53.1 355 47 355.0 355.0 297.7 355.0 0.00 26 184 12112 -50.9 -82.9 1 32.0 -51.4 355 47 360.7 360.7 298.8 360.7 0.00 27 163 12900 -52.9 -83.9 1 31.0 -53.3 349 46 370.0 370.0 300.6 370.0 0.00 28 150 13440 -51.5 -83.5 1 32.0 -52.1 350 38 381.3 381.3 302.5 381.3 0.00 29 148 13527 -50.9 -83.9 1 33.0 -51.5 351 37 383.8 383.8 302.9 383.8 0.00 30 134 14170 -54.1 -85.1 1 31.0 -54.5 345 28 389.2 389.2 303.7 389.2 0.00 31 128 14466 -51.9 -83.9 1 32.0 -52.5 341 29 398.3 398.3 305.0 398.3 0.00 32 122 14776 -53.5 -84.5 1 31.0 -54.0 353 28 400.9 400.9 305.3 400.9 0.00 33 120 14882 -52.3 -85.3 1 33.0 -52.9 351 25 405.0 405.0 305.9 405.0 0.00 34 103 15869 -53.3 -85.3 1 32.0 -53.9 5 23 421.2 421.2 307.9 421.2 0.00 35 100 16060 -51.7 -84.7 1 33.0 -52.5 5 22 427.8 427.8 308.6 427.8 0.00 36 87 16960 -52.9 -85.9 1 33.0 -53.7 346 16 442.8 442.8 310.1 442.8 0.00 37 86 17035 -51.7 -85.7 1 34.0 -52.6 349 17 446.7 446.7 310.6 446.7 0.00 38 74 18004 -54.1 -86.1 1 32.0 -54.9 356 3 461.3 461.3 311.9 461.3 0.00 39 70 18360 -53.9 -86.9 1 33.0 -54.8 335 17 469.1 469.1 312.5 469.1 0.00 40 62 19139 -52.5 -86.5 1 34.0 -53.6 318 21 488.7 488.7 314.1 488.8 0.00 41 52 20261 -56.7 -87.7 1 31.0 -57.5 330 16 504.2 504.2 315.2 504.2 0.00 42 50 20510 -55.7 -87.7 1 32.0 -56.6 15 19 512.2 512.2 315.8 512.2 0.00 43 42 21627 -52.1 -86.1 1 34.0 -53.7 19 17 547.3 547.3 317.9 547.4 0.01 44 31 23589 -52.1 -87.1 1 35.0 -54.2 62 10 597.0 597.0 320.5 597.0 0.01 45 30 23800 -53.1 -87.1 1 34.0 -55.0 70 9 599.9 599.9 320.6 599.9 0.01 46 27 24476 -55.7 -87.7 1 32.0 -57.3 87 10 610.9 610.9 321.1 611.0 0.01 47 21 26101 -49.3 -86.3 1 37.0 -52.9 60 14 675.8 675.8 323.6 675.9 0.01 48 20 26420 -50.7 -86.7 1 36.0 -54.0 75 14 681.0 681.0 323.8 681.1 0.01 49 17 27479 -51.1 -87.1 1 36.0 -54.6 65 14 712.1 712.1 324.8 712.2 0.01 50 12 29771 -46.3 -85.3 0 39.0 -52.7 55 15 803.7 803.7 327.3 803.9 0.02 51 11 30348 -47.5 -85.5 1 38.0 -53.7 73 14 819.6 819.6 327.7 819.8 0.02 52 10 30980 -46.1 -85.1 0 39.0 -53.3 90 12 847.5 847.5 328.4 847.7 0.03 53 7.8 32632 -46.1 -85.1 0 39.0 -54.3 909.9 909.9 329.6 910.2 0.04 54 4.1 37038 -32.5 -76.5 0 44.0 -52.3 1159.1 1159.3 333.4 1163.1 0.28 TRP 315 8577 -46.3 -71.3 4 25.0 -46.7 350 89 315.7 315.7 287.3 315.7 0.01 WND 340 8070 -43.6 -67.9 5 24.3 -44.2 350 95 312.5 312.5 286.2 312.5 0.01 Sounding variables and indices 1000-500 mb thick: 5248.00 m Freezing level: Surface below freezing Freezing level: 919.86 mb = 851.83 m = 2794.69 ft Freezing level: 906.54 mb = 970.00 m = 3182.39 ft Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 70.68 % Est. max temperature: 4.54 C = 40.17 F Sfc-Lift cond lev (LCL): 885.02 mb = 1159.51 m = 3804.13 ft T: -1.30 C 700-500 lapse rate: 7.78 C/km ThetaE index: 0.50 C Layer 779.0- 700.0 mb Conv cond level (CCL): 775.00 mb = 2202.31 m = 7225.34 ft Mean mixing ratio: 2.40 g/kg Conv temperature: 4.53 C = 40.16 F Cap Strength: 2.33 C Lifted Index: 2.92 C Risk: None Lifted Index @300 mb: 22.50 C Lifted Index @700 mb: 1.18 C Showalter Index: 2.63 C Risk: Showers probable Total Totals Index: 56.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.00 C Cross Totals Index: 25.00 C K Index: 17.50 Risk: < 20 % chance of thunderstorms Sweat Index: 230.00 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.99 J/kg Max Up Vert Vel: 4.47 m/s Conv Inhibition (B-): 77471.53 J/kg Cap Strength: 2.67 C Lift Cond Lev (LCL): 798.87 mb = 1965.85 m = 6449.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 7 at 32 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 ---------------------------------------------------------- 0 929 766 275 8 8.0 -0.7 | 201 33 12.1 30.8 1 925 807 285 11 10.6 -2.8 | 207 32 14.7 28.7 2 913 914 290 18 16.9 -6.2 | 220 33 21.0 25.3 3 878 1219 320 15 9.6 -11.5 | 214 24 13.7 20.0 4 850 1481 340 17 5.8 -16.0 | 213 18 9.9 15.5 5 845 1524 335 15 6.3 -13.6 | 210 21 10.4 17.9 6 813 1829 350 21 3.6 -20.7 | 216 13 7.7 10.8 7 781 2134 345 14 3.6 -13.5 | 203 20 7.7 18.0 8 751 2438 350 18 3.1 -17.7 | 208 16 7.2 13.8 9 722 2743 350 24 4.2 -23.6 | 226 11 8.3 7.9 10 700 2979 345 29 7.5 -28.0 | 253 12 11.6 3.5 11 637 3658 340 40 13.7 -37.6 | 289 19 17.8 -6.1 12 611 3962 340 47 16.1 -44.2 | 302 24 20.2 -12.7 13 586 4267 325 56 32.1 -45.9 | 292 39 36.2 -14.4 14 539 4877 335 59 24.9 -53.5 | 307 36 29.0 -22.0 15 500 5420 335 56 23.7 -50.8 | 305 34 27.8 -19.2 16 495 5486 335 55 23.2 -49.8 | 304 33 27.3 -18.3 17 454 6096 340 66 22.6 -62.0 | 319 41 26.7 -30.5 18 400 6970 345 87 22.5 -84.0 | 333 59 26.6 -52.5 19 363 7620 350 89 15.5 -87.6 | 341 59 19.5 -56.1 20 340 8070 350 95 16.5 -93.6 | 342 65 20.6 -62.1 21 332 8230 350 95 16.5 -93.6 | 342 65 20.6 -62.1 22 315 8577 350 89 15.5 -87.6 | 341 59 19.5 -56.1 23 300 8900 355 86 7.5 -85.7 | 348 55 11.6 -54.2 24 289 9144 355 86 7.5 -85.7 | 348 55 11.6 -54.2 25 250 10110 355 64 5.6 -63.8 | 343 34 9.7 -32.3 26 230 10668 350 62 10.8 -61.1 | 333 33 14.9 -29.6 27 200 11570 355 47 4.1 -46.8 | 332 17 8.2 -15.3 28 200 11582 355 48 4.2 -47.8 | 333 18 8.3 -16.3 29 182 12192 355 47 4.1 -46.8 | 332 17 8.2 -15.3 30 151 13411 345 45 11.6 -43.5 | 307 20 15.7 -12.0 31 150 13440 350 38 6.6 -37.4 | 299 12 10.7 -5.9 32 137 14021 360 28 -0.0 -28.0 | 229 5 4.1 3.5 33 131 14326 330 27 13.5 -23.4 | 245 19 17.6 8.1 34 125 14630 355 32 2.8 -31.9 | 273 7 6.9 -0.4 35 119 14935 350 24 4.2 -23.6 | 226 11 8.3 7.9 36 114 15240 320 25 16.1 -19.2 | 238 24 20.2 12.4 37 108 15545 340 18 6.2 -16.9 | 215 18 10.2 14.6 38 103 15850 5 23 -2.0 -22.9 | 194 9 2.1 8.6 39 100 16060 5 22 -1.9 -21.9 | 193 10 2.2 9.6 40 94 16459 5 22 -1.9 -21.9 | 193 10 2.2 9.6 41 90 16764 340 14 4.8 -13.2 | 206 20 8.9 18.3 42 86 17069 350 17 3.0 -16.7 | 205 16 7.0 14.8 43 82 17374 345 10 2.6 -9.7 | 197 23 6.7 21.8 44 74 17983 360 3 -0.0 -3.0 | 188 29 4.1 28.5 45 71 18288 300 10 8.7 -5.0 | 206 29 12.7 26.5 46 70 18360 335 17 7.2 -15.4 | 215 20 11.3 16.1 47 67 18593 345 17 4.4 -16.4 | 209 17 8.5 15.1 48 61 19202 315 22 15.6 -15.6 | 231 25 19.6 15.9 49 56 19812 350 19 3.3 -18.7 | 210 15 7.4 12.8 50 53 20117 325 12 6.9 -9.8 | 207 24 11.0 21.7 51 51 20422 335 21 8.9 -19.0 | 226 18 13.0 12.5 52 50 20510 15 19 -4.9 -18.4 | 176 13 -0.8 13.2 53 48 20726 10 16 -2.8 -15.8 | 185 16 1.3 15.7 54 46 21031 335 13 5.5 -11.8 | 206 22 9.6 19.7 55 44 21336 350 19 3.3 -18.7 | 210 15 7.4 12.8 56 42 21641 20 17 -5.8 -16.0 | 174 16 -1.7 15.5 57 36 22555 325 1 0.6 -0.8 | 189 31 4.7 30.7 58 35 22860 30 10 -5.0 -8.7 | 178 23 -0.9 22.8 59 30 23774 70 10 -9.4 -3.4 | 169 29 -5.3 28.1 60 30 23800 70 9 -8.5 -3.1 | 171 29 -4.4 28.4 61 29 24079 60 10 -8.7 -5.0 | 170 27 -4.6 26.5 62 27 24384 100 10 -9.8 1.7 | 170 34 -5.8 33.2 63 25 24994 15 10 -2.6 -9.7 | 184 22 1.5 21.8 64 23 25603 105 4 -3.9 1.0 | 180 33 0.2 32.5 65 22 25908 50 16 -12.3 -10.3 | 159 23 -8.2 21.2 66 21 26213 65 13 -11.8 -5.5 | 164 27 -7.7 26.0 67 20 26420 75 14 -13.5 -3.6 | 161 29 -9.4 27.9 68 20 26518 60 19 -16.5 -9.5 | 151 25 -12.4 22.0 69 19 26822 70 15 -14.1 -5.1 | 159 28 -10.0 26.4 70 18 27127 75 10 -9.7 -2.6 | 169 29 -5.6 28.9 71 17 27432 60 14 -12.1 -7.0 | 162 26 -8.0 24.5 72 16 27737 85 13 -13.0 -1.1 | 164 32 -8.9 30.4 73 15 28346 95 14 -13.9 1.2 | 163 34 -9.9 32.7 74 14 28651 40 1 -0.6 -0.8 | 186 31 3.4 30.7 75 13 29261 25 11 -4.6 -10.0 | 179 22 -0.6 21.5 76 12 29870 60 16 -13.9 -8.0 | 157 25 -9.8 23.5 77 10 30980 90 12 -12.0 0.0 | 166 32 -7.9 31.5 Wind Parameters Mean winds (0-6000m): 337.4 at 42.4 knts Storm direction: 7.4 at 31.8 knts Shear (0-3000m) pos: 4.1 neg: 3.2 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 174.7 neg: -36.4 tot: 138.3 m^2/s^2 ave: 46.1 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 129.41 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 ------------------------------------------------------------------------------- 500 301 15 216 29| 12.1 0.0 12.1| 88.6 -16.4 72.2 144.4 0.42| 19.6 8.3 1000 321 16 217 24| 9.7 0.0 9.7| 93.9 -22.5 71.4 71.4 0.27| 15.3 4.1 1500 331 16 215 21| 5.3 0.0 5.3| 96.2 -36.4 59.9 39.9 0.14| 13.0 1.8 2000 336 17 215 19| 6.1 0.0 6.1|116.2 -36.4 79.8 39.9 0.23| 12.0 2.8 2500 339 20 220 17| 4.9 2.0 6.9|145.8 -36.4 109.5 43.8 0.36| 11.6 4.1 3000 340 23 230 16| 4.1 3.2 7.3|174.7 -36.4 138.3 46.1 0.40| 11.3 4.5 4000 336 31 259 17| 4.0 4.5 8.5|274.2 -83.9 190.3 47.6 0.34| 12.2 4.1 5000 336 36 275 19| 3.6 3.6 7.2|330.0 -98.8 231.2 46.2 0.34| 10.8 3.7 6000 337 42 290 22| 5.0 3.0 8.0|499.8 -98.8 401.0 66.8 0.39| 11.1 4.4 Wrote GIF file: /home/apache/climate/data/raob//CWSE/skewt/CWSE.skewt.20250417.12.gif