UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042323.upa.cvt Date: 2300Z 23 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:2300Z 23 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 -129 SFC 978 41 -8.3 -11.8 76 3.5 -9.2 65 28 266.5 266.8 265.2 270.9 1.58 2 968 122 -7.3 -13.3 62 6.0 -8.8 268.3 268.6 266.2 272.2 1.41 3 925 477 -9.9 -12.7 80 2.8 -10.6 30 27 269.2 269.4 267.0 273.5 1.55 4 850 1124 -13.1 -15.1 85 2.0 -13.6 360 20 272.4 272.7 268.9 276.3 1.39 5 729 2276 -20.7 -21.2 96 0.5 -20.8 276.3 276.5 270.6 279.2 0.96 6 700 2575 -23.1 -24.4 89 1.3 -23.3 325 10 276.9 277.0 270.6 279.2 0.76 7 673 2862 -25.3 -25.7 96 0.4 -25.4 277.6 277.7 270.9 279.7 0.70 8 569 4056 -35.9 -38.7 75 2.8 -36.1 278.8 278.8 270.8 279.5 0.24 9 564 4117 -36.3 -38.3 82 2.0 -36.4 279.0 279.0 271.0 279.8 0.25 10 557 4204 -35.9 -45.9 35 10.0 -36.4 280.5 280.5 271.6 280.8 0.11 11 550 4292 -36.5 -43.5 48 7.0 -36.9 280.8 280.8 271.9 281.3 0.15 12 527 4588 -38.1 -50.1 27 12.0 -38.6 282.3 282.3 272.6 282.6 0.07 13 512 4787 -37.7 -51.7 22 14.0 -38.2 285.1 285.1 274.2 285.4 0.06 14 508 4841 -38.1 -55.1 15 17.0 -38.7 285.3 285.3 274.2 285.4 0.04 15 500 4950 -38.9 -49.9 30 11.0 -39.4 330 11 285.6 285.6 274.5 285.9 0.08 16 488 5116 -40.1 -47.1 47 7.0 -40.4 286.1 286.1 274.8 286.5 0.11 17 445 5737 -44.3 -53.3 36 9.0 -44.6 288.5 288.5 276.0 288.7 0.06 18 400 6440 -50.1 -54.6 59 4.5 -50.2 335 17 289.9 289.9 276.7 290.1 0.06 19 311 8038 -61.9 -64.1 75 2.2 -61.9 310 19 295.0 295.0 279.1 295.1 0.02 20 307 8118 -61.9 -66.8 52 4.9 -61.9 296.1 296.1 279.6 296.2 0.02 21 300 8260 -62.1 -67.1 51 5.0 -62.1 300 19 297.8 297.8 280.4 297.9 0.02 22 265 9032 -56.5 -73.5 10 17.0 -56.6 316.7 316.7 287.7 316.8 0.01 23 250 9400 -55.3 -74.3 8 19.0 -55.5 280 20 323.9 323.9 289.9 323.9 0.01 24 231 9908 -53.1 -76.1 4 23.0 -53.4 334.6 334.6 293.0 334.6 0.01 25 230 9936 -52.9 -75.9 5 23.0 -53.2 335.3 335.3 293.2 335.3 0.01 26 200 10840 -52.1 -76.1 4 24.0 -52.5 260 21 350.3 350.3 296.7 350.3 0.01 27 197 10938 -51.9 -76.9 3 25.0 -52.3 352.1 352.1 297.1 352.1 0.01 28 150 12700 -52.9 -75.9 5 23.0 -53.4 265 30 378.9 378.9 302.1 379.0 0.01 29 100 15300 -54.9 -79.9 3 25.0 -55.4 270 35 421.7 421.7 307.9 421.7 0.01 30 70 17560 -57.9 -81.9 3 24.0 -58.4 270 45 460.5 460.5 311.8 460.6 0.01 31 50 19690 -57.7 -82.7 3 25.0 -58.5 270 45 507.5 507.5 315.5 507.6 0.01 32 45 20352 -58.3 -82.3 3 24.0 -59.0 521.6 521.6 316.4 521.6 0.01 33 42 20785 -57.5 -82.5 3 25.0 -58.4 533.9 534.0 317.2 534.0 0.01 34 37 21578 -60.9 -83.9 3 23.0 -61.6 544.9 544.9 317.8 545.0 0.01 35 31 22684 -57.5 -83.5 2 26.0 -58.7 582.4 582.4 319.8 582.5 0.01 36 30 22890 -58.1 -84.1 2 26.0 -59.2 275 61 586.2 586.3 320.0 586.3 0.01 37 20 25430 -60.3 -86.3 2 26.0 -61.6 265 67 651.6 651.6 322.7 651.7 0.01 38 14 27660 -60.5 -86.5 2 26.0 -62.1 720.9 720.9 325.1 721.0 0.02 39 10 29770 -58.7 -86.7 2 28.0 -61.3 280 93 800.4 800.4 327.3 800.6 0.02 40 9.2 30297 -55.7 -84.7 1 29.0 -59.3 831.2 831.2 328.0 831.5 0.03 41 7.9 31260 -59.1 -87.1 1 28.0 -62.1 854.7 854.7 328.5 854.9 0.03 42 7.2 31842 -58.7 -86.7 2 28.0 -62.0 879.3 879.3 329.0 879.6 0.03 43 6.6 32396 -53.5 -85.5 1 32.0 -58.9 923.3 923.3 329.9 923.7 0.04 44 6.2 32796 -55.1 -85.1 1 30.0 -60.0 933.1 933.1 330.1 933.6 0.05 TRP 311 8038 -61.9 -64.1 75 2.2 -61.9 310 19 295.0 295.0 279.1 295.1 0.02 WND 6.0 275 105 Sounding variables and indices 1000-500 mb thick: 5079.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 76.58 % Est. max temperature: -1.78 C = 28.80 F Sfc-Lift cond lev (LCL): 924.81 mb = 478.54 m = 1570.00 ft T: -9.91 C 700-500 lapse rate: 6.65 C/km ThetaE index: 0.00 C Layer 700.0- 673.0 mb Conv cond level (CCL): 824.48 mb = 1352.78 m = 4438.19 ft Mean mixing ratio: 1.49 g/kg Conv temperature: -1.66 C = 29.00 F Cap Strength: 9.99 C Lifted Index: 10.18 C Risk: None Lifted Index @300 mb: 17.27 C Lifted Index @700 mb: 4.60 C Showalter Index: 7.90 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 23.80 C K Index: 9.40 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.90 J/kg Max Up Vert Vel: 5.08 m/s Conv Inhibition (B-): 62890.66 J/kg Cap Strength: 10.08 C Lift Cond Lev (LCL): 875.37 mb = 898.95 m = 2949.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 40795 275 105 104.6 -9.2 1 978 41 65 28 -25.4 -11.8 2 925 477 30 27 -13.5 -23.4 3 850 1124 360 20 -0.0 -20.0 4 700 2575 325 10 5.7 -8.2 5 500 4950 330 11 5.5 -9.5 6 400 6440 335 17 7.2 -15.4 7 311 8038 310 19 14.6 -12.2 8 300 8260 300 19 16.5 -9.5 9 250 9400 280 20 19.7 -3.5 10 200 10840 260 21 20.7 3.6 11 150 12700 265 30 29.9 2.6 12 100 15300 270 35 35.0 -0.0 13 70 17560 270 45 45.0 -0.0 14 50 19690 270 45 45.0 -0.0 15 30 22890 275 61 60.8 -5.3 16 20 25430 265 67 66.7 5.8 17 10 29770 280 93 91.6 -16.1 Wind Parameters Energy-Hel index: -0.81 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250423.23.gif