UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 4 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 133 SFC 964 410 -14.5 -16.8 83 2.3 -14.9 290 1 261.4 261.5 260.5 264.3 1.06 2 938 624 -5.1 -10.1 68 5.0 -6.6 280 5 273.0 273.3 270.1 278.3 1.89 3 925 735 -2.1 -9.1 59 7.0 -4.4 275 7 277.2 277.5 272.9 283.0 2.07 4 923 752 -1.5 -8.5 59 7.0 -3.8 275 8 277.9 278.3 273.5 284.1 2.18 5 886 1076 -3.3 -15.3 39 12.0 -6.7 283 17 279.4 279.6 273.0 283.2 1.31 6 850 1403 -5.3 -15.3 45 10.0 -8.1 290 27 280.6 280.8 273.8 284.6 1.37 7 778 2092 -9.7 -16.7 57 7.0 -11.5 281 31 283.1 283.3 275.1 287.0 1.33 8 750 2374 -11.5 -21.5 43 10.0 -13.7 277 32 284.1 284.2 275.0 286.9 0.91 9 734 2539 -11.3 -23.3 36 12.0 -13.8 275 33 286.1 286.2 275.9 288.5 0.80 10 710 2794 -11.9 -29.9 21 18.0 -15.0 271 34 288.1 288.2 276.5 289.6 0.45 11 700 2902 -12.5 -28.5 25 16.0 -15.4 270 35 288.6 288.7 276.8 290.3 0.52 12 687 3045 -12.9 -24.9 36 12.0 -15.3 271 35 289.7 289.9 277.7 292.1 0.74 13 500 5390 -29.3 -34.3 62 5.0 -29.9 280 40 297.3 297.4 280.8 298.7 0.42 14 468 5858 -32.5 -37.5 61 5.0 -33.0 281 42 299.0 299.1 281.4 300.1 0.32 15 400 6940 -42.1 -46.4 63 4.3 -42.3 285 46 300.3 300.3 281.7 300.8 0.15 16 318 8457 -54.3 -58.7 58 4.4 -54.4 289 43 303.7 303.7 283.0 303.9 0.04 17 300 8830 -56.5 -60.9 58 4.4 -56.6 290 42 305.7 305.7 283.7 305.8 0.04 18 250 9960 -64.5 -69.0 54 4.5 -64.6 280 42 310.2 310.2 285.4 310.2 0.01 19 218 10792 -69.1 -73.7 51 4.6 -69.1 280 46 315.5 315.5 287.2 315.5 0.01 20 207 11103 -68.9 -73.5 51 4.6 -68.9 283 50 320.5 320.5 288.9 320.5 0.01 21 200 11310 -67.5 -72.2 51 4.7 -67.5 285 52 325.9 325.9 290.5 325.9 0.01 22 172 12227 -62.1 -66.8 53 4.7 -62.1 288 46 349.2 349.2 296.5 349.3 0.03 23 150 13070 -62.1 -66.9 53 4.8 -62.1 290 40 363.1 363.1 299.3 363.2 0.03 24 100 15580 -61.9 -67.9 45 6.0 -62.0 290 46 408.1 408.1 306.3 408.3 0.04 25 70 17760 -65.9 -72.9 37 7.0 -66.0 285 35 443.4 443.4 310.3 443.6 0.03 26 69 17847 -65.9 -72.9 37 7.0 -66.0 445.2 445.2 310.4 445.4 0.03 TRP 218 10792 -69.1 -73.7 51 4.6 -69.1 280 46 315.5 315.5 287.2 315.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5257.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 47.82 % Est. max temperature: 5.72 C = 42.29 F Sfc-Lift cond lev (LCL): 928.64 mb = 703.60 m = 2308.36 ft T: -2.95 C 700-500 lapse rate: 6.75 C/km ThetaE index: 0.92 C Layer 886.0- 850.0 mb Conv cond level (CCL): 964.00 mb = 410.00 m = 1345.13 ft Mean mixing ratio: 1.62 g/kg Conv temperature: -11.70 C = 10.94 F Cap Strength: 10.81 C Lifted Index: 14.51 C Risk: None Lifted Index @300 mb: 18.13 C Lifted Index @700 mb: 10.04 C Showalter Index: 11.05 C Risk: None Total Totals Index: 38.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 14.00 C K Index: -7.30 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.66 J/kg Max Up Vert Vel: 11.63 m/s Conv Inhibition (B-): 21450.41 J/kg Cap Strength: 14.33 C Lift Cond Lev (LCL): 807.99 mb = 1797.37 m = 5896.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 25 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 ---------------------------------------------------------- 0 964 410 290 1 0.9 -0.3 | 129 24 -18.4 14.9 1 925 735 275 7 7.0 -0.6 | 140 19 -12.4 14.6 2 850 1403 290 27 25.4 -9.2 | 225 8 6.0 6.0 3 700 2902 270 35 35.0 -0.0 | 226 22 15.7 15.2 4 500 5390 280 40 39.4 -6.9 | 248 22 20.1 8.3 5 400 6940 285 46 44.4 -11.9 | 262 25 25.1 3.3 6 300 8830 290 42 39.5 -14.4 | 268 20 20.1 0.8 7 250 9960 280 42 41.4 -7.3 | 250 23 22.0 7.9 8 218 10792 280 46 45.3 -8.0 | 254 27 26.0 7.2 9 200 11310 285 52 50.2 -13.5 | 267 31 30.9 1.8 10 150 13070 290 40 37.6 -13.7 | 265 18 18.3 1.5 11 100 15580 290 46 43.2 -15.7 | 271 24 23.9 -0.5 12 70 17760 285 35 33.8 -9.1 | 247 16 14.5 6.2 Wind Parameters Mean winds (0-6000m): 278.2 at 32.8 knts Storm direction: 308.2 at 24.6 knts Shear (0-3000m) pos: 2.9 neg: 3.8 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 84.5 neg: -4.8 tot: 79.8 m^2/s^2 ave: 26.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 3.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.71 Bulk Shear: 95.60 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 ------------------------------------------------------------------------------- 500 277 6 137 20| 0.0 11.6 11.6| 37.2 0.0 37.2 74.5 0.65| 11.7 7.6 1000 286 13 149 14| 7.8 5.8 13.6| 73.7 0.0 73.7 73.7 0.77| 13.7 10.6 1500 286 18 168 10| 5.2 5.0 10.2| 75.3 0.0 75.3 50.2 0.69| 10.6 7.3 2000 284 21 187 10| 3.9 4.7 8.6| 75.3 -0.8 74.5 37.2 0.59| 9.1 5.4 2500 280 24 201 12| 3.1 4.5 7.7| 75.3 -4.8 70.6 28.2 0.51| 8.3 4.2 3000 278 26 208 13| 2.9 3.8 6.7| 84.5 -4.8 79.8 26.6 0.52| 7.2 3.8 4000 277 29 217 15| 2.5 2.8 5.4|103.3 -4.8 98.6 24.6 0.56| 5.8 3.2 5000 277 31 225 16| 2.3 2.3 4.6|122.8 -4.8 118.1 23.6 0.59| 5.0 2.9 6000 278 33 231 17| 2.3 1.9 4.2|146.6 -4.8 141.9 23.6 0.61| 4.5 2.8 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251204.00.gif