UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 10 OCT 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 237 SFC 978 410 -3.5 -9.5 63 6.0 -5.3 45 1 271.4 271.7 269.1 276.6 1.90 2 937 749 -7.5 -11.7 72 4.2 -8.7 68 6 270.6 270.9 268.2 275.3 1.66 3 925 850 -7.9 -11.8 74 3.9 -8.9 75 7 271.2 271.5 268.6 275.9 1.67 4 850 1505 -10.3 -13.4 78 3.1 -11.1 120 13 275.4 275.6 271.1 279.9 1.60 5 844 1560 -10.5 -13.5 79 3.0 -11.3 123 13 275.7 276.0 271.3 280.2 1.60 6 700 2970 -20.9 -23.4 80 2.5 -21.3 195 5 279.3 279.5 272.2 281.8 0.83 7 658 3423 -24.3 -26.9 79 2.6 -24.6 203 6 280.5 280.6 272.6 282.4 0.64 8 643 3590 -23.3 -26.4 76 3.1 -23.8 206 7 283.5 283.6 274.3 285.6 0.69 9 574 4412 -27.3 -39.3 31 12.0 -28.4 220 9 288.2 288.2 276.1 288.9 0.22 10 500 5390 -33.9 -39.9 55 6.0 -34.4 237 11 291.7 291.7 277.9 292.5 0.24 11 499 5404 -34.0 -39.9 55 5.9 -34.4 237 11 291.8 291.8 277.9 292.6 0.24 12 481 5661 -35.7 -40.7 60 5.0 -36.1 242 12 292.7 292.8 278.4 293.5 0.23 13 400 6920 -45.3 -49.4 63 4.1 -45.4 265 15 296.1 296.1 279.8 296.5 0.11 14 390 7088 -46.9 -50.9 64 4.0 -47.0 264 14 296.2 296.2 279.8 296.5 0.09 15 300 8790 -56.1 -60.9 55 4.8 -56.2 255 9 306.3 306.3 284.0 306.4 0.04 16 297 8854 -56.3 -61.2 54 4.9 -56.4 260 9 306.9 306.9 284.2 307.0 0.03 17 276 9322 -56.1 -61.1 53 5.0 -56.2 266 12 313.7 313.7 286.6 313.8 0.04 18 250 9960 -51.9 -57.9 48 6.0 -52.1 275 17 328.9 328.9 291.5 329.2 0.06 19 230 10501 -50.3 -56.3 49 6.0 -50.5 271 20 339.3 339.3 294.2 339.6 0.08 20 200 11410 -50.9 -58.9 38 8.0 -51.2 265 25 352.2 352.2 297.1 352.5 0.07 21 150 13280 -51.9 -63.9 22 12.0 -52.3 265 27 380.6 380.7 302.4 380.9 0.05 22 100 15890 -53.7 -69.7 12 16.0 -54.2 250 25 424.0 424.0 308.2 424.1 0.03 23 70 18170 -55.1 -73.1 9 18.0 -55.8 260 27 466.5 466.5 312.4 466.7 0.03 24 50 20320 -56.9 -76.9 6 20.0 -57.7 245 25 509.4 509.4 315.6 509.5 0.02 25 48 20578 -57.7 -77.7 6 20.0 -58.5 513.5 513.5 315.9 513.6 0.02 26 35 22589 -53.9 -74.9 6 21.0 -55.4 571.9 571.9 319.3 572.2 0.04 TRP 297 8854 -56.3 -61.2 54 4.9 -56.4 260 9 306.9 306.9 284.2 307.0 0.03 WND 499 5404 -34.0 -39.9 55 5.9 -34.4 291.8 291.8 277.9 292.6 0.24 Sounding variables and indices 1000-500 mb thick: 5153.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 66.07 % Est. max temperature: 1.19 C = 34.15 F Sfc-Lift cond lev (LCL): 889.53 mb = 1152.86 m = 3782.29 ft T: -9.01 C 700-500 lapse rate: 5.37 C/km ThetaE index: 1.37 C Layer 937.0- 925.0 mb Conv cond level (CCL): 801.81 mb = 1946.13 m = 6384.88 ft Mean mixing ratio: 1.70 g/kg Conv temperature: 1.84 C = 35.31 F Cap Strength: 10.65 C Lifted Index: 12.81 C Risk: None Lifted Index @300 mb: 21.14 C Lifted Index @700 mb: 4.45 C Showalter Index: 10.08 C Risk: None Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 20.50 C K Index: 7.70 Risk: None Sweat Index: 37.01 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.60 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 44825.00 J/kg Cap Strength: 12.67 C Lift Cond Lev (LCL): 865.58 mb = 1364.29 m = 4475.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 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 ---------------------------------------------------------- 0 978 410 45 1 -0.7 -0.7 | 55 8 -6.3 -4.5 1 925 850 75 7 -6.8 -1.8 | 66 14 -12.3 -5.6 2 850 1505 120 13 -11.3 6.5 | 99 17 -16.8 2.8 3 700 2970 195 5 1.3 4.8 | 104 4 -4.3 1.1 4 499 5404 5 400 6920 265 15 14.9 1.3 | 285 10 9.4 -2.4 6 300 8790 255 9 8.7 2.3 | 295 3 3.1 -1.4 7 297 8854 260 9 8.9 1.6 | 304 4 3.3 -2.2 8 250 9960 275 17 16.9 -1.5 | 295 12 11.3 -5.2 9 200 11410 265 25 24.9 2.2 | 275 19 19.3 -1.6 10 150 13280 265 27 26.9 2.4 | 274 21 21.3 -1.4 11 100 15890 250 25 23.5 8.6 | 255 19 17.9 4.8 12 70 18170 260 27 26.6 4.7 | 267 21 21.0 0.9 13 50 20320 245 25 22.7 10.6 | 248 18 17.1 6.8 Wind Parameters Mean winds (0-6000m): 206.1 at 9.0 knts Storm direction: 236.1 at 6.7 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 65.7 deg Storm rel helicity (0-3000m) pos: 62.9 neg: -1.8 tot: 61.1 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 20.38 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 73 4 63 11| 6.9 0.0 6.9| 9.1 0.0 9.1 18.2 0.40| 7.4 2.9 1000 93 7 75 13| 6.1 0.0 6.1| 37.6 0.0 37.6 37.6 0.67| 7.5 5.0 1500 109 9 86 14| 3.7 0.0 3.7| 56.8 0.0 56.8 37.9 0.68| 7.2 4.9 2000 119 9 92 13| 2.2 0.0 2.2| 61.7 0.0 61.7 30.9 0.61| 6.7 4.1 2500 122 8 94 13| 1.3 0.0 1.3| 61.8 -1.6 60.2 24.1 0.49| 6.2 3.1 3000 129 8 96 12| 1.2 0.0 1.2| 62.9 -1.8 61.1 20.4 0.50| 5.5 2.7 4000 151 8 108 10| 1.2 0.0 1.2| 65.5 -1.8 63.7 15.9 0.54| 4.5 2.4 5000 178 8 127 7| 1.3 0.0 1.3| 68.7 -1.8 66.9 13.4 0.58| 4.0 2.3 6000 206 9 159 5| 1.2 0.0 1.2| 73.9 -1.8 72.1 12.0 0.59| 3.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251010.00.gif