UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 1 MAY 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 56 1 925 697 160 6 SFC 924 707 3.6 -4.4 56 8.0 0.4 160 6 283.1 283.6 277.4 291.6 2.98 3 850 1379 -0.3 -6.3 64 6.0 -2.6 155 25 285.8 286.3 278.6 293.9 2.80 4 780 2060 -5.3 -7.9 82 2.6 -6.2 204 13 287.6 288.0 279.3 295.5 2.70 5 751 2357 -5.7 -8.0 84 2.3 -6.5 217 17 290.3 290.8 280.7 298.5 2.78 6 742 2452 -4.3 -7.9 76 3.6 -5.7 220 19 292.8 293.3 281.8 301.3 2.84 7 700 2909 -6.5 -8.4 86 1.9 -7.2 215 25 295.3 295.8 283.0 304.0 2.90 8 670 3249 -8.7 -8.7 100 0.0 -8.7 215 28 296.5 297.1 283.6 305.5 2.96 9 651 3472 -8.5 -10.3 87 1.8 -9.1 215 30 299.2 299.7 284.4 307.4 2.68 10 559 4640 -13.3 -15.9 81 2.6 -14.1 206 37 306.9 307.2 286.5 313.2 1.98 11 500 5480 -18.3 -21.7 75 3.4 -19.1 215 48 310.7 311.0 287.1 315.2 1.35 12 491 5616 -19.1 -22.9 72 3.8 -20.0 216 49 311.4 311.6 287.2 315.5 1.23 13 400 7110 -30.1 -33.4 73 3.3 -30.6 225 65 315.9 316.0 288.1 317.9 0.57 14 369 7679 -34.7 -38.8 66 4.1 -35.1 225 70 317.1 317.2 288.2 318.4 0.36 15 330 8449 -41.1 -42.7 84 1.6 -41.2 231 73 318.6 318.7 288.6 319.6 0.27 16 319 8679 -42.5 -45.5 72 3.0 -42.7 232 74 319.8 319.8 288.9 320.6 0.21 17 317 8721 -42.9 -46.8 65 3.9 -43.1 232 74 319.8 319.8 288.9 320.5 0.18 18 300 9090 -46.3 -49.2 72 2.9 -46.4 235 76 320.1 320.1 288.9 320.6 0.14 19 272 9731 -51.7 -56.1 59 4.4 -51.8 232 86 321.4 321.4 289.2 321.6 0.07 20 263 9947 -53.7 -56.9 68 3.2 -53.8 231 89 321.5 321.5 289.3 321.8 0.07 21 250 10270 -56.1 -59.2 68 3.1 -56.2 230 95 322.7 322.7 289.6 322.9 0.05 22 238 10583 -58.9 -62.0 67 3.2 -58.9 235 96 323.1 323.1 289.8 323.2 0.04 23 232 10744 -60.3 -63.5 66 3.2 -60.3 234 94 323.3 323.3 289.8 323.4 0.03 24 226 10908 -60.7 -65.7 52 5.0 -60.7 232 89 325.1 325.1 290.3 325.2 0.02 25 225 10936 -60.9 -65.9 52 5.0 -61.0 232 88 325.2 325.2 290.3 325.3 0.02 26 218 11133 -61.1 -64.8 61 3.7 -61.2 229 82 327.8 327.8 291.1 327.9 0.03 27 207 11456 -62.5 -70.5 33 8.0 -62.6 225 73 330.5 330.5 291.9 330.6 0.01 28 205 11516 -62.5 -71.5 29 9.0 -62.6 227 71 331.4 331.4 292.1 331.5 0.01 29 202 11608 -60.7 -77.7 9 17.0 -60.8 230 68 335.7 335.7 293.2 335.7 0.00 30 200 11670 -60.1 -78.1 8 18.0 -60.2 230 67 337.6 337.6 293.7 337.6 0.00 31 196 11796 -59.1 -79.1 6 20.0 -59.3 227 72 341.1 341.1 294.6 341.2 0.00 32 191 11958 -55.3 -79.3 4 24.0 -55.6 226 71 349.8 349.8 296.6 349.8 0.00 33 187 12093 -54.9 -80.9 3 26.0 -55.2 228 63 352.5 352.5 297.2 352.6 0.00 34 175 12516 -54.1 -84.1 1 30.0 -54.5 234 40 360.6 360.6 298.8 360.6 0.00 35 169 12740 -50.9 -83.9 1 33.0 -51.4 227 41 369.5 369.5 300.5 369.6 0.00 36 153 13382 -52.7 -84.7 1 32.0 -53.2 245 37 377.1 377.1 301.8 377.1 0.00 37 150 13510 -51.7 -84.7 1 33.0 -52.2 235 45 381.0 381.0 302.4 381.0 0.00 38 144 13777 -49.3 -84.3 1 35.0 -50.0 236 44 389.6 389.6 303.8 389.7 0.00 39 135 14198 -52.1 -86.1 1 34.0 -52.7 257 30 391.9 391.9 304.0 391.9 0.00 40 121 14910 -51.1 -86.1 1 35.0 -51.8 222 33 406.2 406.2 306.0 406.2 0.00 41 110 15529 -52.5 -86.5 1 34.0 -53.2 254 27 414.8 414.8 307.1 414.8 0.00 42 100 16140 -56.5 -88.5 1 32.0 -56.9 240 29 418.6 418.6 307.6 418.6 0.00 43 99 16204 -54.7 -87.7 1 33.0 -55.3 244 26 423.3 423.3 308.1 423.3 0.00 44 97 16334 -54.3 -87.3 1 33.0 -54.9 252 21 426.5 426.5 308.4 426.5 0.00 45 82 17402 -56.1 -88.1 1 32.0 -56.7 244 24 443.8 443.8 310.3 443.8 0.00 46 79 17640 -53.5 -87.5 1 34.0 -54.3 232 21 454.0 454.0 311.2 454.0 0.00 47 73 18143 -55.9 -87.9 1 32.0 -56.6 234 9 459.3 459.3 311.7 459.3 0.00 48 70 18410 -55.1 -88.1 1 33.0 -55.8 200 8 466.5 466.5 312.3 466.5 0.00 49 50 20580 -52.9 -87.9 1 35.0 -54.2 150 4 518.8 518.8 316.2 518.8 0.00 50 46 21116 -52.7 -87.7 1 35.0 -54.1 200 4 531.8 531.8 317.1 531.8 0.00 51 45 21259 -50.5 -87.5 0 37.0 -52.3 213 4 540.5 540.5 317.5 540.5 0.00 52 30 23890 -51.5 -88.5 0 37.0 -53.8 155 4 604.2 604.2 320.8 604.3 0.01 53 20 26520 -50.5 -88.5 0 38.0 -53.8 100 16 681.6 681.6 323.8 681.7 0.01 54 10 31100 -46.1 -85.1 0 39.0 -53.3 75 20 847.5 847.5 328.4 847.7 0.03 55 8.7 32026 -46.1 -85.1 0 39.0 -53.9 881.9 881.9 329.1 882.2 0.03 56 6.9 33591 -39.3 -81.3 0 42.0 -51.8 970.6 970.6 330.7 971.4 0.08 57 6.6 33895 -39.9 -80.9 0 41.0 -52.3 980.5 980.5 330.9 981.4 0.09 58 4.4 36702 -33.7 -77.7 0 44.0 -52.3 1130.3 1130.4 333.1 1133.2 0.22 59 4.1 37202 -29.3 -74.3 0 45.0 -51.4 1174.5 1174.8 333.6 1180.2 0.40 60 4.0 37378 -29.3 -74.3 0 45.0 -51.5 1182.9 1183.2 333.7 1188.7 0.41 TRP 207 11456 -62.5 -70.5 33 8.0 -62.6 225 73 330.5 330.5 291.9 330.6 0.01 WND 238 10583 -58.9 -62.0 67 3.2 -58.9 235 96 323.1 323.1 289.8 323.2 0.04 Sounding variables and indices 1000-500 mb thick: 5424.00 m Freezing level: 855.69 mb = 1327.31 m = 4354.63 ft Wetbulb zero: 914.80 mb = 787.52 m = 2583.68 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 78.63 % Est. max temperature: 8.53 C = 47.36 F Sfc-Lift cond lev (LCL): 816.16 mb = 1700.91 m = 5580.35 ft T: -2.66 C 700-500 lapse rate: 4.59 C/km Conv cond level (CCL): 617.94 mb = 3871.48 m = 12701.56 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 21.93 C = 71.47 F Cap Strength: 13.63 C Lifted Index: 15.61 C Risk: None Lifted Index @300 mb: 19.13 C Lifted Index @700 mb: 7.07 C Showalter Index: 15.02 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 12.00 C K Index: 9.80 Risk: None Sweat Index: 231.25 Risk: None Energy Index: 4.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.04 J/kg Max Up Vert Vel: 4.70 m/s Conv Inhibition (B-): 82373.16 J/kg Cap Strength: 15.33 C Lift Cond Lev (LCL): 787.46 mb = 1984.45 m = 6510.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 240 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 ---------------------------------------------------------- 0 924 707 160 6 -2.1 5.6 | 74 24 -23.2 -6.6 1 900 914 155 19 -8.0 17.2 | 100 30 -29.2 4.9 2 867 1219 155 28 -11.8 25.4 | 112 35 -33.0 13.1 3 850 1379 155 25 -10.6 22.7 | 108 33 -31.7 10.4 4 803 1829 185 16 1.4 15.9 | 100 20 -19.8 3.7 5 772 2134 210 12 6.0 10.4 | 83 15 -15.2 -1.9 6 743 2438 220 19 12.2 14.6 | 104 9 -8.9 2.3 7 715 2743 230 14 10.7 9.0 | 73 11 -10.4 -3.3 8 700 2909 215 25 14.3 20.5 | 140 11 -6.8 8.2 9 687 3048 215 25 14.3 20.5 | 140 11 -6.8 8.2 10 635 3658 215 33 18.9 27.0 | 171 15 -2.2 14.8 11 586 4267 210 35 17.5 30.3 | 169 18 -3.7 18.0 12 563 4572 205 37 15.6 33.5 | 165 22 -5.5 21.3 13 541 4877 210 38 19.0 32.9 | 174 21 -2.2 20.6 14 500 5480 215 48 27.5 39.3 | 193 28 6.4 27.0 15 460 6096 220 52 33.4 39.8 | 204 30 12.3 27.6 16 441 6401 225 51 36.1 36.1 | 212 28 14.9 23.8 17 400 7110 225 65 46.0 46.0 | 216 42 24.8 33.7 18 371 7620 225 70 49.5 49.5 | 217 47 28.3 37.2 19 300 9090 235 76 62.3 43.6 | 233 52 41.1 31.3 20 298 9144 235 76 62.3 43.6 | 233 52 41.1 31.3 21 250 10270 230 95 72.8 61.1 | 227 71 51.6 48.8 22 238 10583 235 96 78.6 55.1 | 233 72 57.5 42.8 23 235 10668 235 96 78.6 55.1 | 233 72 57.5 42.8 24 207 11456 225 73 51.6 51.6 | 218 50 30.5 39.3 25 203 11582 230 69 52.9 44.4 | 225 45 31.7 32.1 26 200 11670 230 67 51.3 43.1 | 224 43 30.2 30.8 27 193 11887 225 75 53.0 53.0 | 218 52 31.9 40.8 28 176 12497 235 40 32.8 22.9 | 227 16 11.6 10.7 29 168 12802 225 41 29.0 29.0 | 205 18 7.8 16.7 30 160 13106 250 42 39.5 14.4 | 263 18 18.3 2.1 31 152 13411 245 37 33.5 15.6 | 255 13 12.4 3.4 32 150 13510 235 45 36.9 25.8 | 229 21 15.7 13.5 33 145 13716 230 47 36.0 30.2 | 220 23 14.8 17.9 34 139 14021 260 31 30.5 5.4 | 306 12 9.4 -6.9 35 132 14326 255 30 29.0 7.8 | 300 9 7.8 -4.5 36 120 14935 220 33 21.2 25.3 | 180 13 0.1 13.0 37 115 15240 240 32 27.7 16.0 | 240 8 6.6 3.7 38 110 15545 255 27 26.1 7.0 | 317 7 4.9 -5.3 39 105 15850 240 11 9.5 5.5 | 60 13 -11.6 -6.8 40 100 16140 240 29 25.1 14.5 | 241 5 4.0 2.2 41 95 16459 260 16 15.8 2.8 | 30 11 -5.4 -9.5 42 91 16764 220 14 9.0 10.7 | 83 12 -12.2 -1.6 43 82 17374 245 24 21.8 10.1 | 345 2 0.6 -2.1 44 79 17678 230 21 16.1 13.5 | 104 5 -5.1 1.2 45 75 17983 255 10 9.7 2.6 | 50 15 -11.5 -9.7 46 70 18410 200 8 2.7 7.5 | 76 19 -18.4 -4.8 47 68 18593 245 4 3.6 1.7 | 59 20 -17.5 -10.6 48 59 19507 220 14 9.0 10.7 | 83 12 -12.2 -1.6 49 56 19812 210 12 6.0 10.4 | 83 15 -15.2 -1.9 50 54 20117 245 10 9.1 4.2 | 56 15 -12.1 -8.1 51 50 20580 150 4 -2.0 3.5 | 69 25 -23.2 -8.8 52 44 21336 220 4 2.6 3.1 | 64 21 -18.6 -9.2 53 30 23890 155 4 -1.7 3.6 | 69 24 -22.9 -8.7 54 29 24079 65 10 -9.1 -4.2 | 61 34 -30.2 -16.5 55 24 25298 55 11 -9.0 -6.3 | 58 35 -30.2 -18.6 56 23 25603 75 14 -13.5 -3.6 | 65 38 -34.7 -15.9 57 22 25908 70 15 -14.1 -5.1 | 64 39 -35.3 -17.4 58 21 26213 80 19 -18.7 -3.3 | 69 43 -39.9 -15.6 59 20 26518 120 10 -8.7 5.0 | 76 31 -29.8 -7.3 60 20 26520 100 16 -15.8 2.8 | 76 38 -36.9 -9.5 61 19 26822 100 16 -15.8 2.8 | 76 38 -36.9 -9.5 62 17 27432 130 10 -7.7 6.4 | 79 29 -28.8 -5.8 63 17 27737 80 10 -9.8 -1.7 | 66 34 -31.0 -14.0 64 16 28042 110 11 -10.3 3.8 | 75 33 -31.5 -8.5 65 15 28346 95 15 -14.9 1.3 | 73 38 -36.1 -11.0 66 14 28651 105 15 -14.5 3.9 | 77 37 -35.6 -8.4 67 13 29261 95 4 -4.0 0.3 | 65 28 -25.1 -11.9 68 13 29566 75 16 -15.5 -4.1 | 66 40 -36.6 -16.4 69 12 29870 105 18 -17.4 4.7 | 79 39 -38.5 -7.6 70 12 30175 100 14 -13.8 2.4 | 74 36 -34.9 -9.8 71 10 31100 75 20 -19.3 -5.2 | 67 44 -40.5 -17.5 Wind Parameters Mean winds (0-6000m): 209.9 at 32.6 knts Storm direction: 239.9 at 24.5 knts Shear (0-3000m) pos: 4.7 neg: 6.4 tot: 11.1 10-3/s Storm rel Dir Shear (0-3000m): 97.1 deg Storm rel helicity (0-3000m) pos: 194.9 neg: -67.5 tot: 127.4 m^2/s^2 ave: 42.5 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 93.41 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 ------------------------------------------------------------------------------- 500 155 19 99 29| 0.0 22.3 22.3|136.3 0.0 136.3 272.6 0.84| 22.3 18.8 1000 158 21 104 30| 6.5 11.1 17.6|137.3 -24.8 112.5 112.5 0.44| 17.8 7.9 1500 167 19 104 26| 8.0 7.4 15.4|139.3 -56.3 82.9 55.3 0.20| 16.0 3.2 2000 179 18 106 22| 7.1 5.6 12.6|148.4 -67.5 80.9 40.4 0.14| 14.5 2.0 2500 188 19 110 20| 5.6 6.7 12.3|179.0 -67.5 111.5 44.6 0.29| 14.4 4.2 3000 196 21 118 17| 4.7 6.4 11.1|194.9 -67.5 127.4 42.5 0.33| 13.1 4.3 4000 201 25 131 16| 3.5 5.6 9.1|201.4 -75.4 126.1 31.5 0.29| 10.8 3.2 5000 205 29 146 16| 3.7 4.4 8.2|277.4 -75.4 202.0 40.4 0.37| 10.2 3.8 6000 210 33 163 17| 4.0 3.7 7.7|345.6 -75.4 270.3 45.0 0.40| 9.7 3.9 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20250501.12.gif