UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for KGGW... Searching the city database file for: KGGW ... Date:1200Z 6 OCT 25 Station: KGGW WMO ident: 72768 Latitude: 48.22 Longitude: -106.62 Elevation: 700.00 ------------------------------------------------------------------------------- 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 201 SFC 940 700 -2.1 -5.7 76 3.6 -3.4 0 0 275.9 276.3 273.1 283.3 2.65 2 925 825 5.0 -6.0 45 11.0 0.7 235 9 284.4 284.9 277.7 292.0 2.64 3 919 878 4.6 -7.4 41 12.0 0.0 238 10 284.5 285.0 277.4 291.4 2.38 4 904 1012 3.8 -9.2 38 13.0 -0.9 238 11 285.1 285.4 277.3 291.2 2.10 5 896 1084 3.6 -8.4 41 12.0 -0.9 237 11 285.6 286.0 277.7 292.2 2.26 6 850 1510 1.2 -5.8 60 7.0 -1.6 235 16 287.4 287.9 279.5 295.9 2.91 7 820 1798 -0.3 -3.8 77 3.5 -1.7 252 22 288.8 289.4 280.9 299.0 3.52 8 806 1936 -1.3 -5.1 75 3.8 -2.9 253 23 289.1 289.7 280.7 298.6 3.24 9 784 2156 -1.9 -6.0 73 4.1 -3.5 250 24 290.8 291.4 281.3 299.9 3.11 10 769 2309 -3.3 -7.1 75 3.8 -4.7 253 25 290.9 291.4 281.1 299.5 2.91 11 721 2816 -6.3 -14.3 53 8.0 -8.8 257 25 293.0 293.3 280.6 298.4 1.75 12 703 3014 -7.7 -15.7 53 8.0 -10.1 264 23 293.6 293.9 280.7 298.5 1.60 13 700 3047 -7.9 -15.9 53 8.0 -10.2 265 23 293.7 294.0 280.7 298.6 1.58 14 697 3080 -8.1 -17.1 48 9.0 -10.6 268 23 293.9 294.1 280.6 298.3 1.43 15 684 3227 -7.1 -38.1 6 31.0 -12.3 282 19 296.6 296.6 280.1 297.3 0.21 16 682 3250 -7.1 -47.1 2 40.0 -12.6 284 18 296.8 296.8 280.1 297.1 0.08 17 642 3719 -9.9 -23.9 31 14.0 -13.2 295 18 298.8 299.0 282.0 301.6 0.86 18 608 4137 -12.1 -25.1 33 13.0 -15.0 295 21 301.0 301.1 282.8 303.6 0.82 19 586 4419 -13.3 -25.3 36 12.0 -16.0 293 21 302.8 302.9 283.6 305.5 0.83 20 531 5162 -18.3 -26.3 49 8.0 -19.9 304 24 305.4 305.6 284.7 308.2 0.84 21 524 5262 -18.5 -27.5 45 9.0 -20.3 300 23 306.3 306.5 284.9 308.9 0.76 22 500 5610 -20.9 -28.9 49 8.0 -22.4 290 20 307.6 307.7 285.3 309.9 0.70 23 482 5879 -23.3 -30.3 53 7.0 -24.5 295 22 307.8 308.0 285.3 310.0 0.64 24 470 6063 -24.9 -32.9 47 8.0 -26.1 295 24 308.1 308.2 285.2 309.8 0.51 25 463 6172 -25.7 -34.7 43 9.0 -26.9 300 25 308.4 308.5 285.3 309.9 0.43 26 453 6330 -25.7 -44.7 15 19.0 -27.6 310 25 310.3 310.4 285.7 310.9 0.16 27 440 6540 -27.3 -39.3 31 12.0 -28.7 314 25 310.9 311.0 286.0 311.9 0.29 28 407 7097 -30.5 -50.5 12 20.0 -32.0 320 30 313.8 313.8 286.8 314.1 0.09 29 400 7220 -29.9 -55.9 6 26.0 -31.6 335 38 316.1 316.1 287.5 316.3 0.05 30 384 7509 -31.5 -62.5 3 31.0 -33.1 343 37 317.7 317.7 288.1 317.8 0.02 31 338 8400 -37.7 -49.7 27 12.0 -38.4 357 44 321.1 321.1 289.2 321.6 0.12 32 332 8523 -38.5 -51.5 24 13.0 -39.2 355 48 321.6 321.7 289.3 322.0 0.10 33 322 8732 -40.5 -51.5 30 11.0 -41.1 357 48 321.7 321.7 289.4 322.1 0.10 34 300 9210 -44.1 -53.1 36 9.0 -44.5 360 43 323.2 323.2 289.8 323.6 0.09 35 299 9232 -44.5 -53.5 36 9.0 -44.9 360 43 322.9 323.0 289.8 323.3 0.09 36 286 9529 -45.9 -56.9 28 11.0 -46.3 358 43 325.1 325.1 290.3 325.3 0.06 37 267 9981 -50.1 -58.1 38 8.0 -50.3 350 44 325.4 325.4 290.5 325.6 0.06 38 260 10155 -50.7 -58.7 38 8.0 -50.9 350 42 327.0 327.0 290.9 327.2 0.05 39 253 10332 -50.3 -59.3 34 9.0 -50.5 350 40 330.2 330.2 291.8 330.4 0.05 40 251 10384 -50.5 -59.5 34 9.0 -50.7 346 41 330.6 330.6 291.9 330.8 0.05 41 250 10410 -50.7 -59.7 34 9.0 -51.0 340 43 330.7 330.7 292.0 330.9 0.05 42 242 10620 -52.1 -59.1 43 7.0 -52.3 340 44 331.7 331.7 292.2 331.9 0.05 43 228 11004 -53.1 -61.1 37 8.0 -53.3 335 44 335.9 335.9 293.3 336.0 0.04 44 222 11176 -51.9 -61.9 29 10.0 -52.1 335 45 340.3 340.3 294.4 340.4 0.04 45 217 11323 -52.1 -62.1 29 10.0 -52.4 336 47 342.2 342.2 294.9 342.4 0.04 46 211 11504 -51.7 -62.7 26 11.0 -52.0 342 52 345.6 345.6 295.7 345.7 0.04 47 204 11722 -52.1 -63.1 25 11.0 -52.4 340 45 348.3 348.3 296.3 348.5 0.04 48 200 11850 -51.5 -63.5 23 12.0 -51.8 335 37 351.2 351.2 296.9 351.4 0.04 49 196 11982 -50.7 -62.7 23 12.0 -51.1 347 42 354.5 354.5 297.6 354.7 0.04 50 188 12253 -51.3 -64.3 20 13.0 -51.7 337 36 357.8 357.8 298.3 358.0 0.04 51 181 12501 -50.5 -64.5 18 14.0 -50.9 325 38 363.0 363.0 299.3 363.2 0.04 52 172 12833 -51.5 -67.5 13 16.0 -51.9 335 34 366.7 366.7 300.0 366.8 0.03 53 169 12948 -51.3 -67.3 13 16.0 -51.7 333 34 368.9 368.9 300.4 369.0 0.03 54 157 13426 -52.9 -70.9 10 18.0 -53.3 324 29 374.0 374.0 301.3 374.1 0.02 55 155 13509 -52.9 -70.9 10 18.0 -53.3 320 31 375.4 375.4 301.5 375.5 0.02 56 150 13720 -53.9 -71.9 9 18.0 -54.3 300 26 377.2 377.2 301.8 377.3 0.02 57 140 14161 -55.7 -74.7 8 19.0 -56.1 300 28 381.6 381.6 302.5 381.6 0.01 58 139 14207 -55.7 -75.7 7 20.0 -56.1 303 28 382.3 382.3 302.6 382.4 0.01 59 100 16290 -58.7 -84.7 2 26.0 -59.0 300 28 414.3 414.3 307.0 414.3 0.00 TRP 228 11004 -53.1 -61.1 37 8.0 -53.3 335 44 335.9 335.9 293.3 336.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: Surface below freezing Freezing level: 935.56 mb = 736.97 m = 2417.86 ft Freezing level: 826.00 mb = 1740.61 m = 5710.59 ft Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 46.95 % Est. max temperature: 12.10 C = 53.78 F Sfc-Lift cond lev (LCL): 888.29 mb = 1153.95 m = 3785.87 ft T: 3.21 C 700-500 lapse rate: 5.07 C/km ThetaE index: 1.60 C Layer 769.0- 703.0 mb Conv cond level (CCL): 614.91 mb = 4050.46 m = 13288.75 ft Mean mixing ratio: 2.55 g/kg Conv temperature: 22.10 C = 71.79 F Cap Strength: 12.83 C Lifted Index: 13.36 C Risk: None Lifted Index @300 mb: 21.74 C Lifted Index @700 mb: 5.97 C Showalter Index: 11.01 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 15.10 C K Index: 8.30 Risk: None Sweat Index: 179.39 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.78 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 16278.07 J/kg Cap Strength: 13.21 C Lift Cond Lev (LCL): 765.46 mb = 2345.71 m = 7695.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 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 ---------------------------------------------------------- 0 940 700 0 0 -0.0 -0.0 | 130 15 -11.8 9.9 1 925 825 235 9 7.4 5.2 | 164 16 -4.4 15.1 2 915 914 240 10 8.7 5.0 | 168 15 -3.1 14.9 3 881 1219 235 12 9.8 6.9 | 173 17 -1.9 16.8 4 850 1510 235 16 13.1 9.2 | 184 19 1.4 19.1 5 848 1524 230 15 11.5 9.6 | 179 20 -0.3 19.6 6 816 1829 255 23 22.2 6.0 | 213 19 10.5 15.9 7 786 2134 250 24 22.6 8.2 | 211 21 10.8 18.1 8 756 2438 255 25 24.1 6.5 | 217 21 12.4 16.4 9 727 2743 255 25 24.1 6.5 | 217 21 12.4 16.4 10 700 3047 265 23 22.9 2.0 | 223 16 11.2 11.9 11 700 3048 265 24 23.9 2.1 | 225 17 12.2 12.0 12 672 3353 295 15 13.6 -6.3 | 207 4 1.8 3.6 13 646 3658 295 18 16.3 -7.6 | 243 5 4.6 2.3 14 621 3962 295 21 19.0 -8.9 | 262 7 7.3 1.0 15 596 4267 295 21 19.0 -8.9 | 262 7 7.3 1.0 16 573 4572 290 22 20.7 -7.5 | 255 9 8.9 2.4 17 551 4877 290 20 18.8 -6.8 | 246 8 7.0 3.1 18 529 5182 305 24 19.7 -13.8 | 296 9 7.9 -3.9 19 508 5486 285 21 20.3 -5.4 | 242 10 8.5 4.5 20 500 5610 290 20 18.8 -6.8 | 246 8 7.0 3.1 21 488 5791 295 21 19.0 -8.9 | 262 7 7.3 1.0 22 467 6096 295 25 22.7 -10.6 | 273 11 10.9 -0.7 23 448 6401 315 25 17.7 -17.7 | 323 10 5.9 -7.8 24 412 7010 310 25 19.2 -16.1 | 310 10 7.4 -6.2 25 400 7220 335 38 16.1 -34.4 | 350 25 4.3 -24.5 26 395 7315 340 39 13.3 -36.6 | 357 27 1.6 -26.7 27 378 7620 345 35 9.1 -33.8 | 6 24 -2.7 -23.9 28 361 7925 360 31 -0.0 -31.0 | 29 24 -11.8 -21.1 29 346 8230 360 39 -0.0 -39.0 | 22 31 -11.8 -29.1 30 331 8534 355 49 4.3 -48.8 | 11 40 -7.5 -38.9 31 303 9144 360 45 -0.0 -45.0 | 19 37 -11.8 -35.1 32 300 9210 360 43 -0.0 -43.0 | 20 35 -11.8 -33.1 33 289 9449 360 43 -0.0 -43.0 | 20 35 -11.8 -33.1 34 276 9754 350 45 7.8 -44.3 | 7 35 -3.9 -34.4 35 264 10058 350 44 7.6 -43.3 | 7 34 -4.1 -33.4 36 252 10363 350 39 6.8 -38.4 | 10 29 -5.0 -28.5 37 250 10410 340 43 14.7 -40.4 | 354 31 3.0 -30.5 38 240 10668 340 44 15.0 -41.3 | 354 32 3.3 -31.4 39 229 10973 340 47 16.1 -44.2 | 353 35 4.3 -34.3 40 228 11004 335 44 18.6 -39.9 | 347 31 6.8 -30.0 41 219 11278 335 46 19.4 -41.7 | 346 33 7.7 -31.8 42 208 11582 345 54 14.0 -52.2 | 357 42 2.2 -42.3 43 200 11850 335 37 15.6 -33.5 | 351 24 3.9 -23.6 44 199 11887 350 45 7.8 -44.3 | 7 35 -3.9 -34.4 45 190 12192 340 36 12.3 -33.8 | 359 24 0.6 -23.9 46 181 12497 325 38 21.8 -31.1 | 335 23 10.0 -21.2 47 173 12802 335 34 14.4 -30.8 | 353 21 2.6 -20.9 48 165 13106 330 34 17.0 -29.4 | 345 20 5.2 -19.5 49 157 13411 325 29 16.6 -23.8 | 341 15 4.9 -13.8 50 150 13716 310 34 26.0 -21.9 | 310 19 14.3 -11.9 51 150 13720 300 26 22.5 -13.0 | 286 11 10.8 -3.1 52 143 14021 290 27 25.4 -9.2 | 267 14 13.6 0.7 53 130 14630 335 32 13.5 -29.0 | 355 19 1.8 -19.1 54 124 14935 310 20 15.3 -12.9 | 310 5 3.6 -2.9 55 118 15240 295 22 19.9 -9.3 | 266 8 8.2 0.6 56 112 15545 300 27 23.4 -13.5 | 287 12 11.6 -3.6 57 107 15850 295 26 23.6 -11.0 | 275 12 11.8 -1.1 58 102 16154 300 26 22.5 -13.0 | 286 11 10.8 -3.1 59 100 16290 300 28 24.2 -14.0 | 288 13 12.5 -4.1 60 97 16459 300 27 23.4 -13.5 | 287 12 11.6 -3.6 Wind Parameters Mean winds (0-6000m): 280.1 at 20.5 knts Storm direction: 310.1 at 15.4 knts Shear (0-3000m) pos: 2.8 neg: 2.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 116.6 deg Storm rel helicity (0-3000m) pos: 133.3 neg: -6.0 tot: 127.3 m^2/s^2 ave: 42.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.84 Bulk Shear: 30.55 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 ------------------------------------------------------------------------------- 500 237 9 164 15| 0.0 12.2 12.2| 37.8 0.0 37.8 75.5 0.78| 13.9 10.8 1000 237 12 174 17| 4.2 6.1 10.3| 77.8 0.0 77.8 77.8 0.83| 11.5 9.6 1500 244 16 188 17| 4.5 4.1 8.6|105.1 -3.2 101.9 67.9 0.80| 10.1 8.0 2000 248 18 196 17| 3.7 3.1 6.8|115.0 -3.2 111.8 55.9 0.81| 8.0 6.5 2500 251 19 202 17| 2.9 2.4 5.3|130.1 -3.2 126.9 50.8 0.67| 8.8 5.9 3000 257 19 205 15| 2.8 2.0 4.8|133.3 -6.0 127.3 42.4 0.57| 8.9 5.1 4000 268 19 215 13| 2.1 1.9 4.0|136.0 -9.3 126.7 31.7 0.52| 7.3 3.8 5000 274 20 223 12| 2.2 1.8 4.0|151.7 -27.9 123.9 24.8 0.39| 7.7 3.0 6000 280 20 233 11| 2.6 1.5 4.1|180.4 -30.5 149.8 25.0 0.44| 7.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//KGGW/skewt/KGGW.skewt.20251006.12.gif