UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 12 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 213 SFC 976 410 -3.5 -9.5 63 6.0 -5.3 0 0 271.5 271.8 269.2 276.8 1.90 2 925 827 -6.5 -14.5 53 8.0 -8.6 105 11 272.7 272.9 269.0 276.5 1.34 3 871 1293 -11.5 -16.5 66 5.0 -12.6 87 7 272.2 272.4 268.4 275.6 1.21 4 850 1480 -12.3 -17.1 67 4.8 -13.4 80 5 273.3 273.5 269.1 276.6 1.18 5 718 2746 -21.7 -24.4 79 2.7 -22.1 228 8 276.4 276.6 270.3 278.6 0.74 6 700 2934 -20.1 -22.9 78 2.8 -20.6 250 9 280.2 280.4 272.8 282.8 0.87 7 698 2955 -20.1 -22.9 78 2.8 -20.6 250 9 280.5 280.6 272.9 283.1 0.87 8 530 4950 -31.1 -34.5 72 3.4 -31.4 279 12 290.2 290.3 277.4 291.5 0.39 9 500 5360 -34.1 -37.7 70 3.6 -34.4 285 13 291.5 291.5 277.9 292.4 0.30 10 400 6880 -45.9 -49.2 69 3.3 -46.0 290 19 295.3 295.4 279.4 295.7 0.11 11 373 7342 -49.3 -52.6 68 3.3 -49.4 293 20 296.8 296.8 280.0 297.1 0.08 12 303 8687 -55.9 -59.3 66 3.4 -55.9 300 21 305.7 305.7 283.7 305.8 0.04 13 301 8729 -55.9 -59.3 66 3.4 -55.9 297 21 306.3 306.3 284.0 306.4 0.04 14 300 8750 -55.9 -59.3 66 3.4 -55.9 295 21 306.6 306.6 284.1 306.7 0.04 15 253 9852 -51.1 -55.0 63 3.9 -51.2 295 23 329.0 329.0 291.5 329.3 0.09 16 250 9930 -51.1 -55.1 62 4.0 -51.2 295 23 330.1 330.1 291.8 330.4 0.09 17 215 10909 -49.7 -55.7 49 6.0 -50.0 295 22 346.8 346.8 296.0 347.2 0.09 18 200 11380 -50.3 -57.3 43 7.0 -50.5 295 21 353.1 353.1 297.4 353.5 0.08 19 150 13260 -50.9 -62.9 23 12.0 -51.4 290 25 382.4 382.4 302.6 382.6 0.05 20 100 15870 -54.3 -70.3 12 16.0 -54.8 280 19 422.8 422.8 308.0 423.0 0.03 21 70 18150 -56.5 -74.5 9 18.0 -57.1 285 19 463.5 463.5 312.1 463.6 0.02 22 59 19233 -58.1 -76.1 8 18.0 -58.7 282 19 483.1 483.1 313.7 483.3 0.02 23 50 20280 -57.1 -76.1 7 19.0 -57.9 280 19 508.9 508.9 315.6 509.1 0.02 24 44 21086 -57.5 -76.5 7 19.0 -58.3 277 20 526.9 526.9 316.8 527.1 0.03 25 30 23530 -51.9 -72.9 6 21.0 -53.9 270 23 603.2 603.2 320.7 603.6 0.07 26 27 24215 -50.7 -71.7 7 21.0 -53.2 261 26 625.0 625.0 321.7 625.7 0.09 27 21 25850 -51.9 -73.9 5 22.0 -54.6 239 34 667.9 668.0 323.4 668.6 0.08 28 20 26170 -46.7 -69.7 6 23.0 -51.0 235 35 693.2 693.3 324.3 694.6 0.16 29 18 26868 -47.5 -70.5 5 23.0 -51.8 711.9 712.0 324.8 713.3 0.16 30 15 28084 -43.1 -68.1 5 25.0 -49.7 764.6 764.8 326.4 767.2 0.27 TRP 303 8687 -55.9 -59.3 66 3.4 -55.9 300 21 305.7 305.7 283.7 305.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5147.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 71.31 % Est. max temperature: -1.22 C = 29.80 F Sfc-Lift cond lev (LCL): 887.71 mb = 1145.75 m = 3758.98 ft T: -9.92 C 700-500 lapse rate: 5.77 C/km ThetaE index: 1.18 C Layer 925.0- 850.0 mb Conv cond level (CCL): 806.30 mb = 1876.05 m = 6154.93 ft Mean mixing ratio: 1.45 g/kg Conv temperature: -0.76 C = 30.63 F Cap Strength: 12.01 C Lifted Index: 12.70 C Risk: None Lifted Index @300 mb: 21.42 C Lifted Index @700 mb: 5.34 C Showalter Index: 12.46 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 17.00 C K Index: 1.90 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.75 J/kg Max Up Vert Vel: 2.35 m/s Conv Inhibition (B-): 57389.40 J/kg Cap Strength: 12.66 C Lift Cond Lev (LCL): 831.40 mb = 1646.03 m = 5400.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 304 at 8 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 ---------------------------------------------------------- 0 976 410 0 0 -0.0 -0.0 | 124 8 -6.3 4.2 1 925 827 105 11 -10.6 2.8 | 113 18 -16.9 7.1 2 850 1480 80 5 -4.9 -0.9 | 107 12 -11.2 3.3 3 700 2934 250 9 8.5 3.1 | 196 8 2.1 7.3 4 500 5360 285 13 12.6 -3.4 | 262 6 6.2 0.8 5 400 6880 290 19 17.9 -6.5 | 281 12 11.5 -2.3 6 303 8687 300 21 18.2 -10.5 | 298 13 11.9 -6.3 7 300 8750 295 21 19.0 -8.9 | 290 14 12.7 -4.7 8 250 9930 295 23 20.8 -9.7 | 291 16 14.5 -5.5 9 200 11380 295 21 19.0 -8.9 | 290 14 12.7 -4.7 10 150 13260 290 25 23.5 -8.6 | 284 18 17.2 -4.3 11 100 15870 280 19 18.7 -3.3 | 266 12 12.4 0.9 12 70 18150 285 19 18.4 -4.9 | 273 12 12.0 -0.7 13 50 20280 280 19 18.7 -3.3 | 266 12 12.4 0.9 14 30 23530 270 23 23.0 -0.0 | 256 17 16.7 4.2 15 20 26170 235 35 28.7 20.1 | 223 33 22.4 24.3 Wind Parameters Mean winds (0-6000m): 273.7 at 10.1 knts Storm direction: 303.7 at 7.6 knts Shear (0-3000m) pos: 1.2 neg: 0.9 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 82.9 deg Storm rel helicity (0-3000m) pos: 80.7 neg: -14.1 tot: 66.6 m^2/s^2 ave: 22.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 35.49 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 ------------------------------------------------------------------------------- 500 105 6 115 14| 10.5 0.0 10.5| 17.1 -8.6 8.6 17.1 0.02| 15.2 0.2 1000 100 7 112 14| 5.3 2.7 8.0| 17.1 -14.1 3.1 3.1 -0.05| 10.3 -0.6 1500 101 7 113 14| 3.9 1.8 5.7| 32.9 -14.1 18.9 12.6 0.14| 8.7 1.2 2000 115 7 120 14| 2.8 1.3 4.1| 58.0 -14.1 43.9 22.0 0.32| 8.4 2.7 2500 123 7 123 15| 1.5 1.1 2.6| 77.4 -14.1 63.4 25.3 0.42| 8.4 3.6 3000 171 7 147 14| 1.2 0.9 2.1| 80.7 -14.1 66.6 22.2 0.45| 7.3 3.3 4000 244 8 187 8| 1.0 0.7 1.6| 86.1 -14.1 72.1 18.0 0.48| 5.9 2.8 5000 264 9 208 6| 0.9 0.5 1.4| 91.9 -14.1 77.8 15.6 0.52| 5.1 2.6 6000 274 10 227 5| 1.0 0.4 1.5| 96.0 -14.1 81.9 13.7 0.51| 4.6 2.4 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251012.12.gif