UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 17 JAN 26 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 395 0 0 SFC 998 410 -35.1 -38.5 71 3.4 -35.3 0 0 238.2 238.2 238.0 238.6 0.14 2 985 502 -33.1 -36.9 69 3.8 -33.3 351 3 241.1 241.1 240.9 241.5 0.16 3 969 616 -33.7 -37.5 69 3.8 -33.9 339 7 241.6 241.6 241.4 242.0 0.16 4 938 845 -31.9 -35.5 70 3.6 -32.1 315 14 245.7 245.7 245.2 246.3 0.20 5 925 943 -32.7 -36.4 69 3.7 -32.9 305 17 245.9 245.9 245.3 246.4 0.18 6 891 1206 -33.5 -37.3 69 3.8 -33.7 321 14 247.7 247.7 247.0 248.2 0.17 7 851 1531 -30.3 -33.9 71 3.6 -30.6 340 11 254.3 254.4 253.0 255.0 0.26 8 850 1539 -30.3 -33.9 71 3.6 -30.6 340 11 254.4 254.4 253.1 255.1 0.26 9 773 2215 -29.5 -32.9 72 3.4 -29.8 7 15 262.3 262.3 259.6 263.2 0.31 10 700 2919 -32.3 -35.3 75 3.0 -32.5 35 19 266.7 266.8 262.9 267.5 0.27 11 522 4949 -41.9 -44.6 75 2.7 -42.0 31 28 278.5 278.5 270.5 279.0 0.14 12 500 5240 -43.9 -46.8 73 2.9 -44.0 30 29 279.5 279.5 271.1 279.9 0.11 13 400 6710 -51.5 -54.6 69 3.1 -51.5 60 19 288.1 288.1 275.7 288.3 0.06 14 392 6840 -52.1 -55.2 69 3.1 -52.2 60 20 288.9 289.0 276.2 289.1 0.05 15 350 7562 -57.5 -60.9 65 3.4 -57.5 58 26 291.2 291.2 277.3 291.3 0.03 16 300 8520 -62.7 -66.3 62 3.6 -62.7 55 35 297.0 297.0 280.0 297.0 0.02 17 276 9037 -64.7 -68.4 60 3.7 -64.7 50 25 301.2 301.2 281.9 301.3 0.01 18 250 9650 -62.9 -66.6 61 3.7 -62.9 35 15 312.6 312.6 286.2 312.6 0.02 19 208 10786 -59.9 -63.8 60 3.9 -60.0 31 13 334.1 334.1 292.9 334.3 0.03 20 200 11030 -60.5 -64.3 61 3.8 -60.6 30 13 337.0 337.0 293.6 337.1 0.03 21 150 12820 -60.9 -65.0 58 4.1 -61.0 330 7 365.2 365.2 299.7 365.3 0.04 22 100 15320 -63.7 -68.7 50 5.0 -63.8 270 19 404.7 404.7 305.9 404.8 0.04 23 70 17500 -66.3 -72.3 43 6.0 -66.4 250 27 442.5 442.6 310.1 442.7 0.03 24 50 19530 -67.9 -73.9 42 6.0 -68.0 235 44 483.5 483.5 313.7 483.7 0.03 25 47 19901 -68.5 -74.5 42 6.0 -68.7 490.7 490.7 314.3 490.9 0.03 26 35 21674 -67.3 -74.3 36 7.0 -67.5 537.0 537.0 317.3 537.3 0.05 TRP 276 9037 -64.7 -68.4 60 3.7 -64.7 50 25 301.2 301.2 281.9 301.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 4845.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 72.80 % Est. max temperature: -18.70 C = -1.66 F Sfc-Lift cond lev (LCL): 941.27 mb = 820.31 m = 2691.26 ft T: -32.09 C 700-500 lapse rate: 5.00 C/km ThetaE index: 0.00 C Layer 998.0--321864398408282664299659264.0 mb Conv cond level (CCL): 514.27 mb = 5050.14 m = 16568.49 ft Mean mixing ratio: 0.17 g/kg Conv temperature: 5.54 C = 41.98 F Cap Strength: 28.33 C Lifted Index: 28.82 C Risk: None Lifted Index @300 mb: 37.24 C Lifted Index @700 mb: 20.30 C Showalter Index: 20.04 C Risk: None Total Totals Index: 23.60 C Risk: None Vertical Totals Index: 13.60 C Cross Totals Index: 10.00 C K Index: -23.30 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 5.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.25 J/kg Max Up Vert Vel: 7.78 m/s Conv Inhibition (B-): 47678.50 J/kg Cap Strength: 28.64 C Lift Cond Lev (LCL): 889.16 mb = 1220.81 m = 4005.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 15 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 ---------------------------------------------------------- 0 998 410 0 0 -0.0 -0.0 | 235 15 12.2 8.6 1 925 943 305 17 13.9 -9.8 | 273 26 26.1 -1.2 2 850 1539 340 11 3.8 -10.3 | 276 16 15.9 -1.8 3 700 2919 35 19 -10.9 -15.6 | 350 7 1.3 -7.0 4 500 5240 30 29 -14.5 -25.1 | 8 17 -2.3 -16.6 5 400 6710 60 19 -16.5 -9.5 | 78 4 -4.3 -0.9 6 300 8520 55 35 -28.7 -20.1 | 55 20 -16.5 -11.5 7 276 9037 50 25 -19.2 -16.1 | 43 10 -7.0 -7.5 8 250 9650 35 15 -8.6 -12.3 | 316 5 3.6 -3.7 9 200 11030 30 13 -6.5 -11.3 | 295 6 5.7 -2.7 10 150 12820 330 7 3.5 -6.1 | 261 16 15.7 2.5 11 100 15320 270 19 19.0 -0.0 | 255 32 31.2 8.6 12 70 17500 250 27 25.4 9.2 | 245 42 37.5 17.8 13 50 19530 235 44 36.0 25.2 | 235 59 48.2 33.8 Wind Parameters Mean winds (0-6000m): 24.9 at 19.8 knts Storm direction: 54.9 at 14.9 knts Shear (0-3000m) pos: 4.1 neg: 2.8 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 122.6 deg Storm rel helicity (0-3000m) pos: 95.7 neg: -1.0 tot: 94.7 m^2/s^2 ave: 31.6 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.57 Bulk Shear: 53.31 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 ------------------------------------------------------------------------------- 500 305 8 258 19| 0.0 16.4 16.4| 40.9 0.0 40.9 81.9 0.57| 18.4 10.4 1000 312 11 267 21| 3.5 8.2 11.7| 51.7 0.0 51.7 51.7 0.47| 13.0 6.1 1500 322 12 272 19| 4.0 5.5 9.5| 64.3 -1.0 63.3 42.2 0.48| 10.6 5.1 2000 335 12 279 17| 4.5 4.1 8.6| 79.9 -1.0 78.9 39.4 0.53| 9.5 5.0 2500 351 13 288 15| 4.9 3.3 8.2| 93.1 -1.0 92.1 36.9 0.58| 9.0 5.2 3000 1 14 296 13| 4.1 2.8 6.9| 95.7 -1.0 94.7 31.6 0.58| 7.8 4.6 4000 14 17 313 11| 3.1 2.4 5.5| 99.8 -1.0 98.8 24.7 0.56| 6.4 3.6 5000 20 19 328 11| 2.6 2.1 4.7|107.4 -1.0 106.4 21.3 0.54| 5.7 3.1 6000 25 20 338 10| 2.3 1.7 4.0|125.4 -1.0 124.5 20.7 0.55| 5.7 3.1 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20260117.12.gif