UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for UIAA... Searching the city database file for: UIAA ... Date:1200Z 8 JAN 26 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- 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 125 SFC 932 685 -11.3 -19.3 52 8.0 -12.9 165 5 267.2 267.3 264.4 269.7 0.89 2 925 728 -10.9 -18.9 52 8.0 -12.5 195 7 268.2 268.3 265.2 270.8 0.93 3 909 862 -11.3 -19.3 52 8.0 -12.9 219 9 269.1 269.2 265.8 271.7 0.91 4 850 1372 -15.5 -22.5 55 7.0 -16.7 310 15 269.9 270.0 266.0 272.0 0.74 5 738 2420 -24.1 -27.9 71 3.8 -24.6 317 14 271.7 271.7 266.8 273.2 0.52 6 700 2804 -26.7 -31.1 66 4.4 -27.2 320 13 272.9 273.0 267.4 274.1 0.41 7 510 5007 -44.3 -49.3 57 5.0 -44.5 296 34 277.5 277.5 269.7 277.7 0.08 8 500 5140 -44.3 -49.3 57 5.0 -44.5 295 35 279.0 279.0 270.7 279.3 0.09 9 452 5814 -45.7 -51.7 51 6.0 -45.9 295 43 285.4 285.5 274.4 285.7 0.07 10 431 6129 -47.7 -53.7 50 6.0 -47.9 295 46 286.8 286.8 275.1 287.0 0.06 11 400 6620 -49.7 -56.7 44 7.0 -49.8 295 52 290.4 290.4 276.9 290.6 0.04 12 370 7128 -52.1 -59.1 43 7.0 -52.2 291 52 293.8 293.8 278.6 293.9 0.04 13 312 8214 -59.1 -67.1 35 8.0 -59.2 282 52 298.7 298.7 280.8 298.7 0.01 14 300 8460 -59.3 -67.3 35 8.0 -59.4 280 52 301.8 301.8 282.1 301.8 0.01 15 277 8959 -61.7 -69.7 34 8.0 -61.7 275 58 305.3 305.3 283.5 305.3 0.01 16 254 9500 -59.8 -68.7 31 8.8 -59.9 275 64 315.7 315.7 287.3 315.7 0.01 17 250 9600 -59.5 -68.5 30 9.0 -59.6 275 62 317.6 317.6 288.0 317.7 0.02 18 228 10179 -55.7 -64.7 32 9.0 -55.9 273 57 331.9 331.9 292.3 332.0 0.03 19 200 11010 -55.9 -64.9 32 9.0 -56.1 270 50 344.2 344.2 295.4 344.4 0.03 20 153 12714 -56.7 -67.7 24 11.0 -56.9 279 50 370.3 370.3 300.7 370.4 0.03 21 150 12840 -55.9 -66.9 24 11.0 -56.2 280 50 373.8 373.8 301.2 373.9 0.03 22 100 15460 -50.9 -65.9 15 15.0 -51.6 250 48 429.4 429.4 308.8 429.7 0.05 23 82 16749 -55.1 -71.1 12 16.0 -55.6 258 51 445.9 445.9 310.5 446.0 0.03 24 81 16828 -55.3 -71.3 12 16.0 -55.9 259 52 447.0 447.0 310.6 447.2 0.03 25 70 17780 -48.3 -66.3 11 18.0 -49.7 265 54 481.1 481.1 313.5 481.5 0.07 26 68 17971 -46.7 -64.7 11 18.0 -48.3 262 52 488.5 488.5 314.1 489.1 0.09 27 57 19130 -48.9 -68.9 8 20.0 -50.5 247 41 508.8 508.8 315.6 509.2 0.06 28 56 19247 -45.5 -65.5 9 20.0 -47.7 245 40 519.1 519.2 316.3 519.8 0.10 29 52 19740 -44.9 -65.9 8 21.0 -47.3 238 35 531.7 531.7 317.1 532.4 0.10 30 50 20000 -47.5 -68.5 7 21.0 -49.5 235 33 531.5 531.6 317.1 532.0 0.08 31 47 20407 -50.1 -71.1 7 21.0 -51.8 238 33 534.8 534.8 317.2 535.2 0.06 32 43 20992 -46.7 -68.7 6 22.0 -49.1 242 34 556.9 557.0 318.5 557.5 0.09 33 40 21475 -44.5 -67.5 6 23.0 -47.6 246 34 574.1 574.1 319.4 574.9 0.11 34 31 23172 -47.3 -71.3 5 24.0 -50.4 258 36 609.9 610.0 321.1 610.6 0.08 35 30 23390 -44.5 -69.5 5 25.0 -48.4 260 36 623.3 623.4 321.7 624.2 0.11 36 29 23617 -44.3 -69.3 5 25.0 -48.4 629.9 630.0 321.9 630.9 0.12 37 23 25148 -51.1 -76.1 4 25.0 -53.9 653.1 653.1 322.8 653.6 0.05 38 22 25438 -50.1 -75.1 4 25.0 -53.2 664.5 664.5 323.2 665.0 0.07 TRP 277 8959 -61.7 -69.7 34 8.0 -61.7 275 58 305.3 305.3 283.5 305.3 0.01 WND 254 9500 -59.8 -68.7 31 8.8 -59.9 275 64 315.7 315.7 287.3 315.7 0.01 Sounding variables and indices 1000-500 mb thick: 5015.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 61.17 % Est. max temperature: -7.58 C = 18.36 F Sfc-Lift cond lev (LCL): 819.01 mb = 1647.57 m = 5405.33 ft T: -17.76 C 700-500 lapse rate: 7.53 C/km Conv cond level (CCL): 756.92 mb = 2232.56 m = 7324.59 ft Mean mixing ratio: 0.83 g/kg Conv temperature: -7.19 C = 19.05 F Cap Strength: 4.96 C Lifted Index: 6.19 C Risk: None Lifted Index @300 mb: 21.31 C Lifted Index @700 mb: 2.40 C Showalter Index: 5.95 C Risk: None Total Totals Index: 50.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.80 C Cross Totals Index: 21.80 C K Index: 1.90 Risk: None Sweat Index: 97.00 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.17 J/kg Max Up Vert Vel: 3.51 m/s Conv Inhibition (B-): 49796.25 J/kg Cap Strength: 6.13 C Lift Cond Lev (LCL): 780.75 mb = 2002.59 m = 6570.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 19 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 ---------------------------------------------------------- 0 932 685 165 5 -1.3 4.8 | 153 24 -11.1 21.4 1 925 728 195 7 1.8 6.8 | 161 25 -8.0 23.3 2 850 1372 310 15 11.5 -9.6 | 194 7 1.7 6.9 3 700 2804 320 13 8.4 -10.0 | 168 7 -1.4 6.6 4 500 5140 295 35 31.7 -14.8 | 265 22 22.0 1.8 5 400 6620 295 52 47.1 -22.0 | 278 38 37.4 -5.4 6 300 8460 280 52 51.2 -9.0 | 260 42 41.4 7.6 7 277 8959 275 58 57.8 -5.1 | 256 49 48.0 11.5 8 254 9500 275 64 63.8 -5.6 | 258 55 54.0 11.0 9 250 9600 275 62 61.8 -5.4 | 258 53 52.0 11.2 10 200 11010 270 50 50.0 -0.0 | 248 44 40.2 16.6 11 150 12840 280 50 49.2 -8.7 | 259 40 39.5 7.9 12 100 15460 250 48 45.1 16.4 | 227 48 35.3 33.0 13 70 17780 265 54 53.8 4.7 | 244 49 44.0 21.3 14 50 20000 235 33 27.0 18.9 | 206 39 17.3 35.5 15 30 23390 260 36 35.5 6.3 | 228 34 25.7 22.8 Wind Parameters Mean winds (0-6000m): 299.5 at 25.7 knts Storm direction: 329.5 at 19.2 knts Shear (0-3000m) pos: 3.1 neg: 1.5 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 94.2 deg Storm rel helicity (0-3000m) pos: 100.2 neg: -5.9 tot: 94.3 m^2/s^2 ave: 31.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 61.85 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 ------------------------------------------------------------------------------- 500 245 9 177 21| 15.7 0.0 15.7| 85.5 0.0 85.5 171.0 0.78| 19.2 15.0 1000 295 12 185 12| 9.8 0.0 9.8| 89.0 -1.6 87.4 87.4 0.53| 14.3 7.6 1500 303 13 185 10| 6.3 0.0 6.3| 89.0 -3.6 85.4 56.9 0.47| 9.9 4.7 2000 308 13 183 9| 4.6 0.0 4.6| 89.0 -5.5 83.5 41.8 0.42| 7.7 3.2 2500 310 13 182 8| 3.7 0.7 4.4| 93.7 -5.9 87.9 35.1 0.46| 7.0 3.2 3000 311 14 187 7| 3.1 1.5 4.5|100.2 -5.9 94.3 31.4 0.51| 6.7 3.4 4000 307 17 212 7| 2.3 2.4 4.7|108.6 -5.9 102.7 25.7 0.47| 6.4 3.0 5000 302 21 236 10| 1.8 3.1 4.9|126.4 -6.4 120.0 24.0 0.42| 6.3 2.6 6000 300 26 253 13| 1.5 3.5 5.0|156.3 -9.8 146.5 24.4 0.40| 6.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20260108.12.gif