UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 28 APR 25 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- 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 59 SFC 959 410 10.4 6.9 79 3.5 8.5 290 3 287.0 288.1 283.5 305.3 6.51 2 925 708 7.8 4.8 81 3.0 6.2 320 19 287.3 288.3 282.9 303.8 5.83 3 850 1400 3.4 1.1 85 2.3 2.3 300 36 289.7 290.6 282.9 303.7 4.87 4 789 2000 -1.1 -3.8 82 2.7 -2.3 291.1 291.8 282.1 301.8 3.66 5 700 2946 -6.7 -9.5 80 2.8 -7.7 300 46 295.1 295.5 282.6 303.1 2.66 6 660 3402 -9.1 -12.5 76 3.4 -10.2 297.4 297.8 283.1 304.2 2.22 7 638 3662 -12.9 -19.9 56 7.0 -14.6 295.9 296.2 281.3 299.8 1.23 8 625 3819 -12.9 -27.9 27 15.0 -15.9 297.7 297.8 281.2 299.7 0.62 9 589 4270 -13.3 -37.3 11 24.0 -17.1 302.3 302.4 282.7 303.2 0.26 10 513 5302 -22.1 -41.1 16 19.0 -24.3 303.9 303.9 283.2 304.6 0.20 11 500 5490 -23.3 -41.3 18 18.0 -25.3 305 60 304.6 304.7 283.5 305.4 0.21 12 481 5773 -24.3 -44.3 14 20.0 -26.3 306.8 306.8 284.3 307.4 0.15 13 435 6497 -31.1 -51.1 12 20.0 -32.4 307.1 307.1 284.4 307.4 0.08 14 401 7072 -33.3 -52.3 13 19.0 -34.4 311.5 311.5 285.9 311.8 0.08 15 400 7090 -33.5 -52.5 13 19.0 -34.6 305 69 311.4 311.5 285.9 311.7 0.07 16 337 8272 -43.3 -62.3 11 19.0 -43.9 313.7 313.7 286.7 313.8 0.03 17 300 9050 -47.3 -64.3 13 17.0 -47.7 295 95 318.7 318.7 288.3 318.8 0.02 TRP WND 289 295 97 Sounding variables and indices 1000-500 mb thick: 5431.00 m Freezing level: 803.91 mb = 1853.23 m = 6080.06 ft Wetbulb zero: 819.24 mb = 1696.94 m = 5567.32 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 56.84 % Est. max temperature: 14.05 C = 57.29 F Sfc-Lift cond lev (LCL): 909.41 mb = 847.12 m = 2779.22 ft T: 6.92 C 700-500 lapse rate: 6.53 C/km ThetaE index: 3.46 C Layer 925.0- 700.0 mb Conv cond level (CCL): 845.71 mb = 1440.75 m = 4726.81 ft Mean mixing ratio: 5.66 g/kg Conv temperature: 13.21 C = 55.77 F Cap Strength: 3.32 C Lifted Index: 2.93 C Risk: None Lifted Index @300 mb: 10.57 C Lifted Index @700 mb: 0.49 C Showalter Index: 3.11 C Risk: None Total Totals Index: 51.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 24.40 C K Index: 25.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 187.20 Risk: None Energy Index: 0.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.55 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 47.62 J/kg Cap Strength: 3.29 C Lift Cond Lev (LCL): 869.19 mb = 1217.31 m = 3993.75 ft Lev Free Conv (LFC): 644.19 mb = 3588.16 m = 11772.03 ft Equ Level (EL): 624.19 mb = 3828.68 m = 12561.13 ft B at Equ Level: 8.54 J/kg Max Parcel Lev (MPL): 604.19 mb = 4076.31 m = 13373.57 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 289 10007 295 97 87.9 -41.0 1 959 410 290 3 2.8 -1.0 2 925 708 320 19 12.2 -14.6 3 850 1400 300 36 31.2 -18.0 4 700 2946 300 46 39.8 -23.0 5 500 5490 305 60 49.1 -34.4 6 400 7090 305 69 56.5 -39.6 7 300 9050 295 95 86.1 -40.1 Wind Parameters Energy-Hel index: -0.66 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//UINN/skewt/UINN.skewt.20250428.00.gif