UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 5 DEC 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 88 SFC 959 410 -13.5 -16.4 79 2.9 -14.1 0 0 262.8 263.0 261.6 265.8 1.10 2 934 613 -6.1 -7.8 88 1.7 -6.7 294 10 272.3 272.7 270.2 278.6 2.27 3 933 621 -4.3 -5.6 91 1.3 -4.8 291 10 274.2 274.7 272.1 281.7 2.69 4 925 689 -4.9 -6.9 86 2.0 -5.5 270 13 274.3 274.7 271.8 281.1 2.46 5 850 1347 -9.7 -13.9 71 4.2 -10.8 290 33 276.0 276.2 271.4 280.4 1.53 6 700 2815 -20.5 -24.0 73 3.5 -21.1 270 40 279.8 279.9 272.4 282.1 0.78 7 628 3609 -26.5 -30.0 72 3.5 -26.9 272 43 281.8 281.8 273.1 283.3 0.50 8 579 4193 -28.7 -31.6 76 2.9 -29.0 273 46 285.8 285.9 275.2 287.3 0.47 9 500 5230 -34.7 -37.7 74 3.0 -35.0 275 50 290.7 290.8 277.5 291.7 0.30 10 407 6643 -42.7 -45.9 71 3.2 -42.9 266 50 298.0 298.0 280.7 298.5 0.15 11 400 6760 -43.7 -47.0 70 3.3 -43.9 265 50 298.2 298.2 280.7 298.7 0.14 12 300 8620 -59.5 -63.2 62 3.7 -59.5 270 54 301.5 301.5 282.0 301.6 0.03 13 299 8641 -59.9 -63.5 63 3.6 -59.9 270 54 301.2 301.2 281.9 301.3 0.03 14 280 9051 -62.9 -66.5 62 3.6 -62.9 270 53 302.6 302.6 282.4 302.7 0.02 15 271 9253 -63.5 -67.2 61 3.7 -63.6 270 52 304.6 304.6 283.2 304.6 0.02 16 250 9750 -64.1 -67.9 60 3.8 -64.1 275 52 310.8 310.8 285.6 310.8 0.02 17 244 9898 -64.1 -67.9 60 3.8 -64.1 276 51 312.9 312.9 286.4 313.0 0.02 18 224 10427 -58.9 -62.8 61 3.9 -59.0 277 49 328.7 328.7 291.4 328.8 0.04 19 200 11140 -56.7 -60.3 64 3.6 -56.8 280 46 343.0 343.0 295.1 343.2 0.06 20 179 11843 -56.3 -60.1 62 3.8 -56.4 280 42 354.7 354.7 297.7 355.0 0.07 21 150 12960 -57.9 -62.6 55 4.7 -58.0 280 35 370.3 370.3 300.7 370.6 0.06 22 119 14411 -60.9 -65.9 52 5.0 -61.0 280 45 390.2 390.2 303.9 390.4 0.05 23 100 15500 -58.3 -64.3 46 6.0 -58.5 280 52 415.1 415.1 307.2 415.4 0.07 24 70 17720 -62.3 -69.3 39 7.0 -62.5 275 46 451.1 451.1 311.0 451.4 0.05 25 59 18768 -66.3 -74.3 32 8.0 -66.5 272 52 464.7 464.7 312.2 464.9 0.03 26 52 19540 -63.9 -72.9 28 9.0 -64.1 271 57 487.4 487.4 314.0 487.6 0.04 27 50 19780 -64.9 -73.9 28 9.0 -65.1 270 58 490.5 490.6 314.3 490.8 0.03 28 44 20558 -65.7 -74.7 27 9.0 -66.0 506.9 506.9 315.4 507.1 0.03 TRP 271 9253 -63.5 -67.2 61 3.7 -63.6 270 52 304.6 304.6 283.2 304.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 74.79 % Est. max temperature: 0.55 C = 32.98 F Sfc-Lift cond lev (LCL): 915.01 mb = 773.53 m = 2537.80 ft T: -5.52 C 700-500 lapse rate: 5.88 C/km ThetaE index: 1.30 C Layer 925.0- 700.0 mb Conv cond level (CCL): 959.00 mb = 410.00 m = 1345.13 ft Mean mixing ratio: 2.00 g/kg Conv temperature: -9.07 C = 15.67 F Cap Strength: 6.91 C Lifted Index: 10.22 C Risk: None Lifted Index @300 mb: 16.12 C Lifted Index @700 mb: 3.09 C Showalter Index: 8.93 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 20.80 C K Index: 7.60 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 2.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.92 J/kg Max Up Vert Vel: 9.16 m/s Conv Inhibition (B-): 34304.44 J/kg Cap Strength: 10.01 C Lift Cond Lev (LCL): 874.58 mb = 1125.15 m = 3691.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 30 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 0 0 -0.0 -0.0 | 124 30 -24.8 16.9 1 925 689 270 13 13.0 -0.0 | 145 21 -11.8 16.9 2 850 1347 290 33 31.0 -11.3 | 228 8 6.2 5.7 3 700 2815 270 40 40.0 -0.0 | 222 23 15.2 16.9 4 500 5230 275 50 49.8 -4.4 | 243 28 25.0 12.6 5 400 6760 265 50 49.8 4.4 | 230 33 25.0 21.3 6 300 8620 270 54 54.0 -0.0 | 240 34 29.2 16.9 7 271 9253 270 52 52.0 -0.0 | 238 32 27.2 16.9 8 250 9750 275 52 51.8 -4.5 | 245 30 27.0 12.4 9 200 11140 280 46 45.3 -8.0 | 246 22 20.5 9.0 10 150 12960 280 35 34.5 -6.1 | 222 15 9.7 10.9 11 100 15500 280 52 51.2 -9.0 | 253 28 26.4 7.9 12 70 17720 275 46 45.8 -4.0 | 238 25 21.0 12.9 13 50 19780 270 58 58.0 -0.0 | 243 37 33.2 16.9 Wind Parameters Mean winds (0-6000m): 274.4 at 40.0 knts Storm direction: 304.4 at 30.0 knts Shear (0-3000m) pos: 2.9 neg: 5.1 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 125.5 neg: -23.8 tot: 101.7 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.37 Bulk Shear: 113.37 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 ------------------------------------------------------------------------------- 500 273 11 140 22| 0.0 20.3 20.3| 74.9 -14.7 60.2 120.4 0.52| 24.1 12.5 1000 284 19 153 14| 7.5 10.1 17.7|110.9 -14.7 96.2 96.2 0.64| 19.7 12.7 1500 285 24 172 11| 5.0 7.9 12.9|110.9 -15.3 95.6 63.7 0.57| 14.8 8.4 2000 282 27 190 11| 3.8 6.8 10.6|110.9 -18.5 92.4 46.2 0.49| 12.4 6.1 2500 279 30 201 13| 3.0 6.1 9.1|113.1 -23.8 89.3 35.7 0.44| 10.8 4.8 3000 278 32 207 14| 2.9 5.1 8.0|125.5 -23.8 101.7 33.9 0.46| 9.4 4.3 4000 276 35 217 17| 2.7 3.8 6.6|151.1 -23.8 127.3 31.8 0.49| 7.6 3.7 5000 275 38 224 19| 2.4 3.2 5.6|172.6 -29.8 142.9 28.6 0.49| 6.6 3.2 6000 274 40 227 21| 2.0 2.9 4.9|172.6 -67.6 105.0 17.5 0.38| 6.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251205.00.gif