UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for X0635... Searching the city database file for: X0635 ... Date:1200Z 24 APR 25 Station: X0635 WMO ident: 30635 Latitude: 54.42 Longitude: 109.02 ------------------------------------------------------------------------------- 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 119 SFC 959 456 3.6 -7.4 44 11.0 -0.4 0 0 280.1 280.5 274.9 286.6 2.28 2 947 557 2.6 -9.4 41 12.0 -1.6 350 0 280.1 280.4 274.4 285.7 1.98 3 931 694 4.2 -10.8 33 15.0 -1.0 335 1 283.1 283.4 275.8 288.3 1.80 4 925 746 4.0 -12.0 30 16.0 -1.4 330 1 283.4 283.7 275.7 288.2 1.64 5 850 1428 0.0 -17.0 26 17.0 -5.0 260 7 286.1 286.4 276.5 289.7 1.19 6 827 1648 -1.5 -17.5 28 16.0 -6.1 268 9 286.8 287.0 276.8 290.4 1.17 7 764 2277 -5.3 -10.3 68 5.0 -7.0 290 16 289.3 289.7 279.6 296.0 2.28 8 759 2329 -5.3 -9.8 71 4.5 -6.8 292 16 289.8 290.3 280.0 296.9 2.39 9 700 2964 -7.9 -10.2 84 2.3 -8.7 315 23 293.7 294.2 281.9 301.3 2.51 10 681 3178 -8.9 -11.2 83 2.3 -9.7 316 23 294.9 295.4 282.3 302.2 2.38 11 531 5059 -22.1 -24.6 80 2.5 -22.6 327 23 300.9 301.1 283.0 304.0 0.98 12 500 5500 -24.7 -28.5 71 3.8 -25.3 330 23 302.9 303.1 283.5 305.3 0.73 13 435 6495 -32.1 -38.1 55 6.0 -32.7 324 29 305.8 305.9 284.2 307.0 0.33 14 425 6659 -33.3 -39.3 55 6.0 -33.8 323 30 306.4 306.4 284.3 307.4 0.30 15 400 7080 -37.3 -43.3 54 6.0 -37.7 320 33 306.5 306.6 284.3 307.3 0.21 16 300 8990 -53.9 -58.9 54 5.0 -54.0 315 33 309.4 309.4 285.1 309.5 0.05 17 282 9385 -57.7 -62.7 53 5.0 -57.8 313 32 309.4 309.4 285.1 309.6 0.03 18 252 10090 -60.7 -65.7 52 5.0 -60.7 310 31 315.1 315.1 287.2 315.2 0.02 19 250 10140 -60.7 -65.7 52 5.0 -60.7 310 31 315.8 315.8 287.4 315.9 0.02 20 220 10939 -60.5 -65.5 52 5.0 -60.6 307 25 327.9 327.9 291.2 328.0 0.03 21 200 11540 -56.9 -62.9 47 6.0 -57.0 305 21 342.7 342.7 295.0 342.8 0.04 22 180 12212 -53.7 -59.7 48 6.0 -53.9 312 24 358.4 358.4 298.4 358.7 0.07 23 161 12932 -51.9 -58.9 43 7.0 -52.2 320 27 373.0 373.0 301.2 373.4 0.08 24 150 13390 -52.5 -59.5 43 7.0 -52.8 325 29 379.6 379.6 302.2 380.0 0.08 25 122 14714 -54.7 -64.7 28 10.0 -55.1 317 24 398.7 398.7 305.0 399.0 0.05 26 101 15926 -52.3 -64.3 22 12.0 -52.9 310 19 425.5 425.5 308.4 425.8 0.07 27 100 15990 -52.3 -64.3 22 12.0 -52.9 310 19 426.7 426.7 308.5 427.0 0.07 28 70 18280 -54.3 -69.3 14 15.0 -55.0 295 13 468.2 468.2 312.5 468.5 0.05 29 67 18560 -55.3 -70.3 14 15.0 -55.9 294 12 472.0 472.0 312.8 472.2 0.04 30 64 18854 -52.3 -68.3 13 16.0 -53.2 294 11 484.8 484.8 313.8 485.1 0.06 31 56 19715 -54.1 -70.1 12 16.0 -55.0 292 9 499.5 499.5 314.9 499.9 0.05 32 52 20194 -50.3 -68.3 10 18.0 -51.7 291 8 519.1 519.1 316.3 519.6 0.07 33 50 20450 -50.9 -68.9 10 18.0 -52.3 290 7 523.5 523.5 316.5 524.0 0.07 34 43 21423 -54.9 -72.9 9 18.0 -56.0 315 8 536.8 536.8 317.3 537.1 0.05 35 41 21730 -52.7 -70.7 10 18.0 -54.1 323 8 549.6 549.6 318.1 550.1 0.07 36 30 23750 -52.1 -72.1 7 20.0 -54.1 15 9 602.6 602.6 320.7 603.2 0.08 37 20 26360 -52.3 -73.3 6 21.0 -55.0 100 9 676.1 676.1 323.7 676.9 0.09 38 14 28681 -49.7 -72.7 5 23.0 -54.0 757.5 757.6 326.2 758.9 0.15 TRP 252 10090 -60.7 -65.7 52 5.0 -60.7 310 31 315.1 315.1 287.2 315.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 850.00 mb = 1428.00 m = 4684.98 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 64.75 % Est. max temperature: 10.93 C = 51.68 F Sfc-Lift cond lev (LCL): 808.30 mb = 1829.67 m = 6002.79 ft T: -2.60 C 700-500 lapse rate: 6.62 C/km ThetaE index: 0.84 C Layer 947.0- 931.0 mb Conv cond level (CCL): 572.38 mb = 4491.74 m = 14736.49 ft Mean mixing ratio: 1.60 g/kg Conv temperature: 22.44 C = 72.40 F Cap Strength: 11.63 C Lifted Index: 12.84 C Risk: None Lifted Index @300 mb: 14.99 C Lifted Index @700 mb: 8.90 C Showalter Index: 11.73 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 7.70 C K Index: 5.40 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.30 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.12 J/kg Max Up Vert Vel: 6.65 m/s Conv Inhibition (B-): 61949.04 J/kg Cap Strength: 12.58 C Lift Cond Lev (LCL): 715.87 mb = 2788.13 m = 9147.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 14 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 ---------------------------------------------------------- 0 959 456 0 0 -0.0 -0.0 | 169 14 -2.7 13.5 1 925 746 330 1 0.5 -0.9 | 170 13 -2.2 12.7 2 850 1428 260 7 6.9 1.2 | 196 15 4.2 14.8 3 700 2964 315 23 16.3 -16.3 | 281 14 13.6 -2.7 4 500 5500 330 23 11.5 -19.9 | 306 11 8.8 -6.4 5 400 7080 320 33 21.2 -25.3 | 302 22 18.5 -11.7 6 300 8990 315 33 23.3 -23.3 | 295 23 20.6 -9.8 7 252 10090 310 31 23.7 -19.9 | 287 22 21.0 -6.4 8 250 10140 310 31 23.7 -19.9 | 287 22 21.0 -6.4 9 200 11540 305 21 17.2 -12.0 | 264 15 14.5 1.5 10 150 13390 325 29 16.6 -23.8 | 306 17 13.9 -10.2 11 100 15990 310 19 14.6 -12.2 | 264 12 11.9 1.3 12 70 18280 295 13 11.8 -5.5 | 228 12 9.1 8.0 13 50 20450 290 7 6.6 -2.4 | 199 12 3.9 11.1 14 30 23750 15 9 -2.3 -8.7 | 134 7 -5.0 4.8 15 20 26360 100 9 -8.9 1.6 | 143 19 -11.6 15.1 Wind Parameters Mean winds (0-6000m): 318.7 at 18.4 knts Storm direction: 348.7 at 13.8 knts Shear (0-3000m) pos: 3.4 neg: 1.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 116.8 deg Storm rel helicity (0-3000m) pos: 106.4 neg: -0.0 tot: 106.4 m^2/s^2 ave: 35.5 10^-3 m/s^2 rel: 0.90 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 39.70 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 ------------------------------------------------------------------------------- 500 318 1 171 13| 0.0 2.9 2.9| 6.3 -0.0 6.3 12.6 0.64| 3.1 2.0 1000 270 3 182 14| 0.0 3.7 3.7| 20.7 -0.0 20.7 20.7 0.68| 4.7 3.2 1500 271 5 191 14| 2.1 2.5 4.6| 45.2 -0.0 45.2 30.1 0.81| 5.2 4.2 2000 284 8 202 13| 3.2 1.9 5.1| 72.3 -0.0 72.2 36.1 0.87| 5.7 5.0 2500 299 10 217 11| 4.0 1.5 5.5|102.4 -0.0 102.4 41.0 0.90| 6.3 5.6 3000 305 12 229 10| 3.4 1.2 4.7|106.4 -0.0 106.4 35.5 0.90| 5.4 4.9 4000 311 15 247 9| 2.7 0.9 3.6|113.2 -0.0 113.2 28.3 0.90| 4.4 3.9 5000 316 17 261 9| 2.2 0.7 3.0|119.6 -0.0 119.6 23.9 0.90| 3.7 3.4 6000 319 18 272 9| 1.8 1.1 2.9|120.0 -1.6 118.4 19.7 0.75| 3.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//X0635/skewt/X0635.skewt.20250424.12.gif