UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042711.upa.cvt Date: 1100Z 27 APR 25 Searching for 89611... Searching the city database file for: 89611 ... Date:1100Z 27 APR 25 Station: 89611 WMO ident: 89611 Latitude: -66.28 Longitude: 110.52 Elevation: 41.00 ------------------------------------------------------------------------------- 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 -2 100 5 SFC 994 41 -18.7 -21.0 82 2.3 -19.0 100 5 254.9 255.0 254.5 256.8 0.72 2 975 185 -18.9 -20.4 88 1.5 -19.1 61 4 256.1 256.2 255.6 258.2 0.77 3 964 270 -18.3 -24.3 59 6.0 -19.1 38 4 257.5 257.6 256.4 259.1 0.55 4 952 364 -18.3 -31.3 31 13.0 -19.7 13 3 258.5 258.5 256.5 259.3 0.29 5 925 579 -18.7 -31.7 31 13.0 -20.1 315 2 260.2 260.2 257.9 261.0 0.29 6 880 951 -17.9 -30.9 31 13.0 -19.4 52 6 264.8 264.8 261.5 265.7 0.33 7 857 1149 -19.5 -31.5 34 12.0 -20.8 104 8 265.1 265.1 261.7 266.0 0.32 8 850 1210 -18.3 -32.3 28 14.0 -19.9 120 9 267.0 267.0 263.1 267.9 0.30 9 839 1307 -17.1 -31.1 29 14.0 -18.8 122 10 269.2 269.3 264.8 270.2 0.34 10 700 2646 -23.7 -44.7 13 21.0 -25.3 155 21 276.2 276.3 269.0 276.6 0.10 11 656 3119 -25.5 -50.5 8 25.0 -27.0 161 23 279.4 279.4 270.9 279.6 0.06 12 500 5040 -38.1 -58.1 10 20.0 -38.7 185 29 286.6 286.6 274.9 286.7 0.03 13 430 6061 -45.5 -61.5 15 16.0 -45.8 195 32 289.8 289.8 276.6 289.9 0.02 14 403 6491 -48.1 -62.1 18 14.0 -48.3 199 33 291.9 291.9 277.6 291.9 0.02 15 400 6540 -48.3 -63.3 16 15.0 -48.6 200 33 292.2 292.2 277.8 292.3 0.02 16 373 6998 -50.5 -68.5 10 18.0 -50.7 210 37 295.2 295.2 279.2 295.2 0.01 17 368 7086 -48.7 -69.7 7 21.0 -49.0 212 38 298.7 298.7 280.8 298.8 0.01 18 331 7779 -51.1 -69.1 10 18.0 -51.4 226 45 304.6 304.6 283.2 304.7 0.01 19 300 8410 -56.5 -70.5 16 14.0 -56.6 240 51 305.7 305.7 283.7 305.7 0.01 20 299 8431 -56.5 -70.5 16 14.0 -56.6 235 51 306.0 306.0 283.8 306.0 0.01 21 293 8560 -54.9 -76.9 5 22.0 -55.1 236 49 310.0 310.0 285.4 310.1 0.00 22 273 9011 -54.5 -73.5 8 19.0 -54.7 238 44 317.0 317.0 287.8 317.0 0.01 23 250 9570 -56.9 -69.9 18 13.0 -57.1 240 37 321.5 321.5 289.2 321.5 0.01 24 242 9776 -58.1 -71.1 17 13.0 -58.2 241 36 322.7 322.7 289.6 322.7 0.01 25 221 10352 -56.9 -77.9 5 21.0 -57.1 243 33 333.0 333.0 292.5 333.0 0.00 26 218 10439 -54.1 -82.1 2 28.0 -54.4 243 32 338.6 338.6 294.0 338.7 0.00 27 200 10990 -57.1 -82.1 3 25.0 -57.3 245 29 342.3 342.3 294.9 342.4 0.00 28 198 11053 -57.5 -82.5 3 25.0 -57.7 245 29 342.7 342.7 295.0 342.7 0.00 29 187 11416 -55.5 -82.5 2 27.0 -55.8 246 29 351.6 351.6 297.0 351.6 0.00 30 150 12810 -58.5 -84.5 2 26.0 -58.7 250 27 369.3 369.3 300.4 369.3 0.00 31 103 15165 -59.5 -86.5 2 27.0 -59.8 264 36 409.3 409.3 306.4 409.3 0.00 32 100 15350 -59.1 -86.1 2 27.0 -59.5 265 37 413.5 413.5 306.9 413.5 0.00 33 70 17580 -60.7 -87.7 2 27.0 -61.1 280 46 454.5 454.5 311.3 454.5 0.00 34 51 19547 -60.9 -87.9 2 27.0 -61.4 285 48 497.1 497.1 314.8 497.2 0.00 35 50 19670 -61.7 -88.7 2 27.0 -62.1 285 48 498.1 498.1 314.8 498.1 0.00 36 41 20888 -65.3 -90.3 2 25.0 -65.7 283 51 518.2 518.2 316.2 518.2 0.00 37 31 22599 -63.1 -89.1 2 26.0 -63.7 280 56 567.3 567.3 319.0 567.3 0.00 38 30 22800 -64.1 -90.1 2 26.0 -64.7 280 57 569.9 569.9 319.2 569.9 0.00 39 27 23441 -65.7 -90.7 2 25.0 -66.2 279 63 582.8 582.8 319.8 582.9 0.00 40 21 24979 -62.1 -90.1 1 28.0 -63.1 276 77 637.1 637.1 322.2 637.2 0.01 41 20 25280 -62.7 -89.7 1 27.0 -63.7 275 80 644.2 644.3 322.4 644.3 0.01 42 16 26652 -63.7 -90.7 1 27.0 -64.7 683.4 683.4 323.9 683.5 0.01 TRP 299 8431 -56.5 -70.5 16 14.0 -56.6 235 51 306.0 306.0 283.8 306.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5042.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 20.13 % Est. max temperature: -5.41 C = 22.26 F Sfc-Lift cond lev (LCL): 957.20 mb = 323.02 m = 1059.75 ft T: -18.30 C 700-500 lapse rate: 6.02 C/km ThetaE index: 0.00 C Layer 994.0-55782952777075916800.0 mb Conv cond level (CCL): 561.39 mb = 4220.70 m = 13847.28 ft Mean mixing ratio: 0.43 g/kg Conv temperature: 9.95 C = 49.92 F Cap Strength: 17.37 C Lifted Index: 21.70 C Risk: None Lifted Index @300 mb: 32.25 C Lifted Index @700 mb: 15.01 C Showalter Index: 15.49 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 5.80 C K Index: -33.50 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.80 J/kg Max Up Vert Vel: 7.72 m/s Conv Inhibition (B-): 65110.27 J/kg Cap Strength: 21.51 C Lift Cond Lev (LCL): 816.15 mb = 1511.37 m = 4958.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 201 at 15 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 ---------------------------------------------------------- 0 994 41 100 5 -4.9 0.9 | 38 17 -10.2 -12.9 1 925 579 315 2 1.4 -1.4 | 14 16 -3.9 -15.2 2 850 1210 120 9 -7.8 4.5 | 55 16 -13.1 -9.3 3 700 2646 155 21 -8.9 19.0 | 110 15 -14.2 5.2 4 500 5040 185 29 2.5 28.9 | 170 15 -2.8 15.1 5 400 6540 200 33 11.3 31.0 | 199 18 6.0 17.2 6 300 8410 240 51 44.2 25.5 | 253 41 38.8 11.7 7 299 8431 235 51 41.8 29.3 | 247 40 36.5 15.4 8 250 9570 240 37 32.0 18.5 | 260 27 26.7 4.7 9 200 10990 245 29 26.3 12.3 | 274 21 21.0 -1.6 10 150 12810 250 27 25.4 9.2 | 283 21 20.1 -4.6 11 100 15350 265 37 36.9 3.2 | 289 33 31.5 -10.6 12 70 17580 280 46 45.3 -8.0 | 299 46 40.0 -21.8 13 50 19670 285 48 46.4 -12.4 | 303 49 41.0 -26.2 14 30 22800 280 57 56.1 -9.9 | 295 56 50.8 -23.7 15 20 25280 275 80 79.7 -7.0 | 286 77 74.4 -20.8 Wind Parameters Mean winds (0-6000m): 171.1 at 19.7 knts Storm direction: 201.1 at 14.8 knts Shear (0-3000m) pos: 4.2 neg: 1.2 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 80.5 deg Storm rel helicity (0-3000m) pos: 139.4 neg: -35.2 tot: 104.1 m^2/s^2 ave: 34.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.57 Bulk Shear: 51.88 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 85 4 32 17| 0.0 6.9 6.9| 0.0 -34.5 -34.5 -69.0 -0.83| 9.1 -7.6 1000 68 4 31 18| 4.2 3.5 7.7| 42.6 -35.2 7.4 7.4 0.04| 9.9 0.4 1500 115 6 43 15| 4.8 2.3 7.1| 81.0 -35.2 45.8 30.5 0.31| 9.9 3.1 2000 127 8 52 15| 4.7 1.7 6.4|102.3 -35.2 67.1 33.5 0.42| 8.7 3.6 2500 138 10 62 14| 4.6 1.4 6.0|125.3 -35.2 90.1 36.0 0.50| 8.2 4.1 3000 144 12 71 13| 4.2 1.2 5.4|139.4 -35.2 104.1 34.7 0.54| 7.4 4.0 4000 154 15 88 12| 3.6 0.9 4.4|163.3 -35.2 128.1 32.0 0.60| 6.4 3.8 5000 164 18 106 11| 3.2 0.7 3.9|189.9 -35.2 154.7 30.9 0.65| 5.8 3.7 6000 171 20 124 10| 2.8 0.6 3.4|214.1 -35.2 178.9 29.8 0.68| 5.3 3.6 Wrote GIF file: /home/apache/climate/data/raob//89611/skewt/89611.skewt.20250427.11.gif