UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 26 NOV 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 86 SFC 959 410 -8.5 -11.0 82 2.5 -9.2 135 1 267.8 268.1 266.4 272.5 1.72 2 941 558 -9.7 -12.6 79 2.9 -10.4 158 6 268.1 268.3 266.2 272.3 1.54 3 931 642 -7.3 -9.8 82 2.5 -8.0 171 8 271.3 271.7 269.1 276.7 1.95 4 925 693 -7.3 -9.7 83 2.4 -8.0 178 10 271.8 272.2 269.5 277.3 1.98 5 913 795 -6.7 -9.3 82 2.6 -7.5 194 13 273.5 273.8 270.7 279.2 2.07 6 853 1323 -8.1 -11.1 79 3.0 -9.0 276 30 277.4 277.7 272.8 282.8 1.92 7 850 1350 -8.3 -11.3 79 3.0 -9.2 280 31 277.5 277.8 272.8 282.8 1.89 8 700 2830 -17.5 -20.7 76 3.2 -18.1 290 31 283.1 283.3 274.7 286.3 1.05 9 683 3014 -18.9 -22.3 74 3.4 -19.6 291 34 283.5 283.7 274.8 286.4 0.94 10 632 3589 -21.5 -24.8 75 3.3 -22.1 296 43 286.9 287.1 276.4 289.4 0.81 11 598 3998 -20.5 -23.5 77 3.0 -21.1 299 49 292.7 292.8 279.4 295.7 0.96 12 500 5300 -29.5 -32.8 73 3.3 -29.9 310 69 297.1 297.2 280.7 298.7 0.48 13 489 5458 -30.5 -33.7 73 3.2 -30.9 310 70 297.7 297.8 281.0 299.2 0.45 14 400 6850 -41.9 -45.6 67 3.7 -42.1 305 77 300.5 300.6 281.8 301.1 0.16 15 381 7177 -44.9 -48.8 65 3.9 -45.0 300.8 300.8 281.8 301.2 0.12 16 346 7816 -48.9 -52.7 64 3.8 -49.0 310 99 303.8 303.8 283.0 304.1 0.08 17 336 8008 -50.1 -53.9 64 3.8 -50.2 304.7 304.7 283.4 305.0 0.07 TRP WND 346 7816 -48.9 -52.7 64 3.8 -49.0 310 99 303.8 303.8 283.0 304.1 0.08 Sounding variables and indices 1000-500 mb thick: 5214.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 76.80 % Est. max temperature: 2.44 C = 36.40 F Sfc-Lift cond lev (LCL): 921.38 mb = 723.47 m = 2373.57 ft T: -7.12 C 700-500 lapse rate: 4.86 C/km ThetaE index: 0.23 C Layer 941.0- 931.0 mb Conv cond level (CCL): 782.32 mb = 1982.44 m = 6503.98 ft Mean mixing ratio: 1.91 g/kg Conv temperature: 3.41 C = 38.14 F Cap Strength: 13.41 C Lifted Index: 15.80 C Risk: None Lifted Index @700 mb: 6.50 C Showalter Index: 12.20 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 18.20 C K Index: 6.70 Risk: None Sweat Index: 131.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.15 J/kg Max Up Vert Vel: 8.96 m/s Conv Inhibition (B-): 3398.57 J/kg Cap Strength: 15.54 C Lift Cond Lev (LCL): 869.44 mb = 1174.42 m = 3853.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 33 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 ---------------------------------------------------------- 0 959 410 135 1 -0.7 0.7 | 150 34 -17.0 29.9 1 850 1350 280 31 30.5 -5.4 | 211 28 14.2 23.8 2 700 2830 290 31 29.1 -10.6 | 215 23 12.8 18.5 3 500 5300 310 69 52.9 -44.4 | 293 40 36.6 -15.2 4 400 6850 305 77 63.1 -44.2 | 288 49 46.8 -15.0 Wind Parameters Mean winds (0-6000m): 300.8 at 44.5 knts Storm direction: 330.8 at 33.4 knts Shear (0-3000m) pos: 7.0 neg: 0.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 87.7 deg Storm rel helicity (0-3000m) pos: 499.0 neg: 0.0 tot: 499.0 m^2/s^2 ave: 166.3 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 9.0 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.23 Bulk Shear: 172.63 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 ------------------------------------------------------------------------------- 500 310 9 158 26| 17.2 0.0 17.2|168.5 0.0 168.5 337.1 0.73| 21.1 15.4 1000 279 17 181 26| 16.4 0.0 16.4|432.2 0.0 432.2 432.2 0.79| 26.9 21.3 1500 281 21 191 26| 10.9 0.0 10.9|436.5 0.0 436.5 291.0 0.78| 18.6 14.4 2000 282 24 196 25| 8.2 0.0 8.2|440.1 0.0 440.1 220.1 0.76| 14.4 10.9 2500 284 25 200 25| 6.8 0.0 6.8|450.4 0.0 450.4 180.1 0.75| 12.1 9.1 3000 286 27 204 24| 7.0 0.0 7.0|499.0 0.0 499.0 166.3 0.78| 11.5 9.0 4000 291 32 218 22| 7.2 0.0 7.2|606.0 0.0 606.0 151.5 0.81| 10.8 8.7 5000 298 39 238 21| 7.3 0.0 7.3|721.8 -2.3 719.5 143.9 0.80| 10.3 8.2 6000 301 45 254 23| 6.0 0.6 6.6|721.8 -29.2 692.7 115.4 0.73| 9.1 6.7 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251126.12.gif