UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042411.upa.cvt Date: 1100Z 24 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 24 APR 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -92 SFC 983 41 -11.5 -14.6 78 3.1 -12.2 360 5 262.9 263.1 262.0 266.3 1.25 2 975 104 -10.7 -14.0 77 3.3 -11.5 341 5 264.4 264.6 263.2 268.0 1.33 3 949 310 -12.3 -13.0 94 0.7 -12.5 279 4 264.8 265.0 263.8 268.8 1.48 4 925 506 -10.9 -12.4 89 1.5 -11.3 220 4 268.2 268.4 266.4 272.5 1.59 5 917 573 -10.7 -12.2 89 1.5 -11.1 210 4 269.0 269.3 267.0 273.5 1.63 6 850 1152 -14.7 -17.6 79 2.9 -15.3 125 4 270.7 270.9 267.3 273.9 1.13 7 838 1260 -14.9 -19.6 67 4.7 -15.8 121 4 271.6 271.8 267.6 274.4 0.96 8 781 1788 -19.3 -20.5 90 1.2 -19.5 101 6 272.4 272.6 268.1 275.2 0.96 9 700 2595 -23.5 -26.0 80 2.5 -23.8 70 9 276.5 276.6 270.2 278.4 0.66 10 693 2668 -23.7 -27.3 72 3.6 -24.2 68 9 277.0 277.1 270.4 278.8 0.59 11 625 3413 -30.1 -31.4 88 1.3 -30.2 48 10 278.0 278.1 270.8 279.4 0.44 12 591 3808 -33.1 -38.0 61 4.9 -33.4 37 11 279.0 279.1 271.0 279.8 0.24 13 523 4654 -40.1 -43.6 69 3.5 -40.3 14 12 280.5 280.5 271.7 281.0 0.15 14 511 4812 -41.1 -42.3 88 1.2 -41.2 9 12 281.2 281.2 272.2 281.8 0.18 15 500 4960 -41.9 -50.9 37 9.0 -42.2 5 12 282.0 282.0 272.4 282.2 0.07 16 497 5001 -41.7 -51.7 33 10.0 -42.1 5 12 282.7 282.7 272.8 282.9 0.07 17 479 5251 -42.7 -53.7 29 11.0 -43.0 3 13 284.4 284.5 273.8 284.6 0.05 18 426 6036 -47.9 -52.4 60 4.5 -48.0 358 14 287.5 287.5 275.5 287.8 0.07 19 400 6450 -50.7 -56.7 49 6.0 -50.8 355 15 289.1 289.1 276.3 289.3 0.04 20 376 6850 -53.5 -60.5 42 7.0 -53.6 354 15 290.6 290.6 277.0 290.7 0.03 21 345 7398 -57.9 -61.9 60 4.0 -57.9 352 15 291.8 291.8 277.6 291.9 0.03 22 311 8047 -61.5 -65.2 61 3.7 -61.5 350 15 295.6 295.6 279.4 295.7 0.02 23 302 8229 -61.5 -65.5 59 4.0 -61.5 338 15 298.1 298.1 280.5 298.2 0.02 24 300 8270 -61.5 -67.5 45 6.0 -61.6 335 15 298.6 298.7 280.8 298.7 0.01 25 291 8458 -60.7 -70.7 26 10.0 -60.8 322 14 302.4 302.4 282.4 302.4 0.01 26 286 8566 -57.9 -78.9 5 21.0 -58.0 314 14 307.9 307.9 284.5 307.9 0.00 27 263 9097 -53.9 -79.9 3 26.0 -54.1 277 12 321.2 321.2 289.1 321.3 0.00 28 250 9420 -55.3 -80.3 3 25.0 -55.5 255 11 323.9 323.9 289.9 323.9 0.00 29 200 10860 -52.1 -82.1 2 30.0 -52.5 250 23 350.3 350.3 296.7 350.3 0.00 30 177 11650 -51.5 -82.5 1 31.0 -52.0 252 28 363.7 363.7 299.4 363.7 0.00 31 150 12720 -52.5 -83.5 1 31.0 -53.0 255 35 379.6 379.6 302.2 379.6 0.00 32 100 15330 -55.5 -85.5 1 30.0 -56.0 245 47 420.5 420.5 307.8 420.5 0.00 33 70 17600 -57.5 -86.5 1 29.0 -58.0 265 51 461.4 461.4 311.9 461.4 0.00 34 50 19720 -58.5 -87.5 1 29.0 -59.2 265 55 505.6 505.6 315.4 505.6 0.00 35 35 21976 -56.5 -87.5 1 31.0 -57.7 268 54 565.1 565.1 318.9 565.2 0.01 36 30 22950 -58.9 -87.9 1 29.0 -59.9 270 53 584.1 584.1 319.9 584.1 0.01 37 26 23849 -58.1 -88.1 1 30.0 -59.4 268 62 610.7 610.7 321.1 610.8 0.01 38 21 25179 -63.1 -90.1 1 27.0 -64.0 266 76 634.1 634.1 322.0 634.1 0.01 39 20 25480 -61.7 -89.7 1 28.0 -62.8 265 79 647.3 647.3 322.6 647.4 0.01 40 16 26880 -56.1 -87.1 1 31.0 -58.5 708.2 708.2 324.7 708.3 0.01 41 12 28703 -57.5 -87.5 1 30.0 -60.1 764.0 764.0 326.3 764.1 0.02 TRP 311 8047 -61.5 -65.2 61 3.7 -61.5 350 15 295.6 295.6 279.4 295.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5052.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 77.96 % Est. max temperature: -2.77 C = 27.02 F Sfc-Lift cond lev (LCL): 935.11 mb = 422.91 m = 1387.49 ft T: -11.49 C 700-500 lapse rate: 7.78 C/km ThetaE index: 0.00 C Layer 983.0--5625199722685060801057783808.0 mb Conv cond level (CCL): 856.54 mb = 1093.46 m = 3587.43 ft Mean mixing ratio: 1.48 g/kg Conv temperature: -3.90 C = 24.99 F Cap Strength: 8.57 C Lifted Index: 9.12 C Risk: None Lifted Index @300 mb: 19.57 C Lifted Index @700 mb: 6.13 C Showalter Index: 6.83 C Risk: None Total Totals Index: 51.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 24.30 C K Index: 7.10 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.31 J/kg Max Up Vert Vel: 7.79 m/s Conv Inhibition (B-): 64346.34 J/kg Cap Strength: 8.86 C Lift Cond Lev (LCL): 905.38 mb = 670.18 m = 2198.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 61 at 7 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 ---------------------------------------------------------- 0 983 41 360 5 -0.0 -5.0 | 287 6 5.9 -1.8 1 925 506 220 4 2.6 3.1 | 233 11 8.5 6.3 2 850 1152 125 4 -3.3 2.3 | 205 6 2.6 5.5 3 700 2595 70 9 -8.5 -3.1 | 93 3 -2.6 0.1 4 500 4960 5 12 -1.0 -12.0 | 331 10 4.8 -8.7 5 400 6450 355 15 1.3 -14.9 | 328 14 7.2 -11.7 6 311 8047 350 15 2.6 -14.8 | 324 14 8.5 -11.5 7 300 8270 335 15 6.3 -13.6 | 310 16 12.2 -10.4 8 250 9420 255 11 10.6 2.8 | 250 18 16.5 6.1 9 200 10860 250 23 21.6 7.9 | 248 30 27.5 11.1 10 150 12720 255 35 33.8 9.1 | 253 42 39.7 12.3 11 100 15330 245 47 42.6 19.9 | 245 54 48.5 23.1 12 70 17600 265 51 50.8 4.4 | 262 57 56.7 7.7 13 50 19720 265 55 54.8 4.8 | 262 61 60.7 8.0 14 30 22950 270 53 53.0 -0.0 | 267 59 58.9 3.2 15 20 25480 265 79 78.7 6.9 | 263 85 84.6 10.1 Wind Parameters Mean winds (0-6000m): 31.3 at 9.0 knts Storm direction: 61.3 at 6.7 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 122.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -42.4 tot: -42.4 m^2/s^2 ave: -14.1 10^-3 m/s^2 rel: -0.81 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.15 Bulk Shear: 14.08 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 ------------------------------------------------------------------------------- 500 297 4 263 10| 0.0 8.8 8.8| 0.0 -23.9 -23.9 -47.8 -0.82| 11.6 -9.6 1000 207 4 228 10| 0.0 4.4 4.4| 0.0 -33.1 -33.1 -33.1 -0.79| 8.5 -6.7 1500 150 4 208 8| 0.0 2.9 2.9| 0.0 -36.0 -36.0 -24.0 -0.77| 6.6 -5.1 2000 119 5 197 6| 0.0 2.2 2.2| 0.0 -38.5 -38.5 -19.2 -0.78| 5.7 -4.4 2500 97 5 187 4| 0.0 1.8 1.8| 0.0 -40.7 -40.7 -16.3 -0.80| 5.2 -4.1 3000 85 6 177 3| 0.0 1.4 1.4| 0.0 -42.4 -42.4 -14.1 -0.81| 4.7 -3.8 4000 66 7 116 1| 0.0 0.9 0.9| 0.0 -46.7 -46.7 -11.7 -0.80| 4.2 -3.4 5000 46 8 359 2| 0.0 0.7 0.7| 0.0 -54.1 -54.1 -10.8 -0.78| 3.9 -3.1 6000 31 9 344 5| 0.0 0.8 0.8| 0.0 -55.1 -55.1 -9.2 -0.74| 3.5 -2.6 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250424.11.gif