UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 4 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 140 SFC 967 410 -2.1 -3.0 94 0.9 -2.4 0 0 273.7 274.2 272.5 282.3 3.16 2 950 551 -1.5 -3.1 89 1.6 -2.1 290 4 275.7 276.2 273.7 284.5 3.20 3 939 643 -2.3 -3.8 89 1.5 -2.9 244 6 275.8 276.3 273.6 284.2 3.07 4 925 762 -2.3 -3.8 89 1.5 -2.9 185 9 277.0 277.5 274.3 285.6 3.12 5 905 936 -0.9 -2.4 90 1.5 -1.5 213 10 280.1 280.7 276.7 290.0 3.54 6 850 1433 -3.9 -6.1 85 2.2 -4.7 295 13 282.1 282.5 276.7 290.2 2.85 7 756 2349 -9.1 -11.9 80 2.8 -9.9 280 24 286.0 286.4 277.6 292.0 2.03 8 703 2906 -15.3 -18.0 80 2.7 -15.9 271 31 285.2 285.4 276.2 289.1 1.32 9 700 2938 -15.3 -17.9 80 2.6 -15.9 270 31 285.5 285.8 276.4 289.5 1.33 10 572 4435 -23.9 -27.5 72 3.6 -24.5 279 41 292.4 292.6 278.9 294.7 0.70 11 500 5400 -31.5 -34.8 73 3.3 -31.9 285 48 294.6 294.7 279.5 295.9 0.40 12 460 5989 -35.9 -39.4 70 3.5 -36.2 283 49 296.2 296.3 280.1 297.2 0.27 13 449 6159 -35.3 -38.9 70 3.6 -35.6 283 49 299.1 299.1 281.4 300.1 0.29 14 400 6960 -40.5 -44.7 64 4.2 -40.8 280 50 302.4 302.4 282.6 303.0 0.18 15 300 8850 -55.5 -59.2 63 3.7 -55.6 280 58 307.1 307.1 284.3 307.3 0.04 16 256 9844 -62.7 -66.3 62 3.6 -62.7 280 62 310.7 310.7 285.6 310.8 0.02 17 254 9892 -62.7 -66.3 62 3.6 -62.7 280 62 311.4 311.4 285.9 311.5 0.02 18 250 9990 -62.5 -66.1 62 3.6 -62.6 280 62 313.1 313.2 286.5 313.2 0.02 19 200 11380 -59.7 -63.5 61 3.8 -59.7 275 50 338.2 338.2 293.9 338.4 0.04 20 160 12775 -57.9 -62.1 59 4.2 -58.0 275 47 363.6 363.6 299.4 363.8 0.06 21 150 13180 -58.9 -63.3 57 4.4 -59.0 275 46 368.6 368.6 300.4 368.8 0.05 22 100 15720 -59.9 -65.9 45 6.0 -60.1 275 48 412.0 412.0 306.8 412.3 0.05 23 73 17688 -59.5 -66.5 40 7.0 -59.7 451.6 451.7 311.0 452.0 0.07 TRP 254 9892 -62.7 -66.3 62 3.6 -62.7 280 62 311.4 311.4 285.9 311.5 0.02 WND 250 9990 -62.5 -66.1 62 3.6 -62.6 280 62 313.1 313.2 286.5 313.2 0.02 Sounding variables and indices 1000-500 mb thick: 5260.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 79.38 % Est. max temperature: 7.55 C = 45.60 F Sfc-Lift cond lev (LCL): 953.27 mb = 523.44 m = 1717.30 ft T: -1.62 C 700-500 lapse rate: 6.58 C/km ThetaE index: 2.87 C Layer 703.0- 700.0 mb Conv cond level (CCL): 835.50 mb = 1567.59 m = 5142.95 ft Mean mixing ratio: 3.24 g/kg Conv temperature: 6.80 C = 44.24 F Cap Strength: 5.96 C Lifted Index: 6.86 C Risk: None Lifted Index @300 mb: 14.15 C Lifted Index @700 mb: 2.20 C Showalter Index: 4.60 C Risk: None Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 25.40 C K Index: 18.90 Risk: < 20 % chance of thunderstorms Sweat Index: 154.00 Risk: None Energy Index: 1.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.63 J/kg Max Up Vert Vel: 8.20 m/s Conv Inhibition (B-): 20959.21 J/kg Cap Strength: 6.80 C Lift Cond Lev (LCL): 893.39 mb = 1038.20 m = 3406.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 24 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 ---------------------------------------------------------- 0 967 410 0 0 -0.0 -0.0 | 129 24 -18.6 15.0 1 925 762 185 9 0.8 9.0 | 143 30 -17.8 24.0 2 850 1433 295 13 11.8 -5.5 | 145 12 -6.8 9.5 3 700 2938 270 31 31.0 -0.0 | 220 20 12.4 15.0 4 500 5400 285 48 46.4 -12.4 | 265 28 27.8 2.6 5 400 6960 280 50 49.2 -8.7 | 258 31 30.7 6.4 6 300 8850 280 58 57.1 -10.1 | 263 39 38.5 5.0 7 254 9892 280 62 61.1 -10.8 | 264 43 42.5 4.3 8 250 9990 280 62 61.1 -10.8 | 264 43 42.5 4.3 9 200 11380 275 50 49.8 -4.4 | 251 33 31.2 10.7 10 150 13180 275 46 45.8 -4.0 | 248 29 27.2 11.0 11 100 15720 275 48 47.8 -4.2 | 250 31 29.2 10.9 Wind Parameters Mean winds (0-6000m): 279.0 at 31.9 knts Storm direction: 309.0 at 23.9 knts Shear (0-3000m) pos: 3.1 neg: 4.6 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 136.1 neg: -11.2 tot: 125.0 m^2/s^2 ave: 41.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 4.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.24 Bulk Shear: 137.44 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 ------------------------------------------------------------------------------- 500 191 6 140 27| 0.0 10.2 10.2| 53.6 -1.5 52.1 104.2 0.46| 18.8 8.7 1000 235 9 150 23| 7.8 5.1 12.8| 75.0 -11.2 63.8 63.8 0.26| 17.9 4.7 1500 269 11 153 17| 5.2 4.5 9.7| 88.2 -11.2 77.0 51.3 0.34| 14.1 4.9 2000 275 14 160 15| 3.9 5.1 8.9|104.4 -11.2 93.3 46.6 0.42| 12.3 5.1 2500 273 17 172 14| 3.1 5.5 8.6|117.2 -11.2 106.0 42.4 0.42| 11.3 4.8 3000 272 19 182 14| 3.1 4.6 7.7|136.1 -11.2 125.0 41.7 0.45| 10.1 4.6 4000 274 24 201 14| 3.3 3.5 6.8|178.8 -11.2 167.6 41.9 0.51| 8.6 4.4 5000 277 28 220 15| 3.5 2.8 6.3|227.3 -11.2 216.1 43.2 0.55| 7.7 4.2 6000 279 32 232 16| 2.9 2.5 5.5|227.3 -27.2 200.1 33.3 0.50| 6.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251104.12.gif