UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060900.upa.cvt Date: 0000Z 9 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 9 JUN 25 Station: UIBB WMO ident: 30309 Latitude: 56.07 Longitude: 101.83 Elevation: 489.00 ------------------------------------------------------------------------------- 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 52 SFC 958 489 15.0 12.9 87 2.1 13.7 45 3 291.7 293.4 288.6 319.5 9.80 2 956 502 14.0 11.6 85 2.4 12.6 53 4 290.9 292.5 287.5 316.4 9.00 3 929 687 16.4 11.4 72 5.0 13.3 168 14 295.7 297.4 289.4 322.1 9.15 4 925 715 16.4 10.4 68 6.0 12.8 185 15 296.1 297.6 289.0 321.0 8.59 5 909 863 15.0 8.0 63 7.0 10.9 202 14 296.1 297.5 288.0 317.7 7.42 6 850 1431 13.2 7.2 67 6.0 9.7 265 11 300.0 301.3 289.4 322.2 7.51 7 794 2003 10.8 5.9 72 4.9 8.0 253 16 303.3 304.7 290.4 325.3 7.35 8 734 2653 5.6 1.9 77 3.7 3.7 239 22 304.5 305.6 289.6 322.7 5.99 9 712 2902 4.2 2.3 87 1.9 3.2 233 24 305.6 306.8 290.3 325.0 6.36 10 700 3040 3.0 1.5 90 1.5 2.2 230 25 305.8 306.9 290.1 324.4 6.10 11 662 3490 -0.9 -2.2 91 1.3 -1.5 235 25 306.3 307.3 289.2 321.4 4.92 12 622 3986 -4.3 -8.4 73 4.1 -6.0 241 24 308.0 308.6 288.2 318.2 3.26 13 613 4101 -5.3 -8.0 81 2.7 -6.4 242 24 308.1 308.7 288.3 318.8 3.41 14 533 5191 -10.9 -11.4 96 0.5 -11.1 254 23 314.0 314.5 289.9 323.6 3.00 15 511 5514 -13.3 -13.7 97 0.4 -13.5 258 23 314.9 315.4 289.8 323.3 2.60 16 500 5680 -14.1 -15.2 91 1.1 -14.5 260 23 315.8 316.3 289.8 323.6 2.35 17 412 7116 -25.7 -30.7 63 5.0 -26.6 256 18 318.9 319.0 289.2 321.4 0.72 18 403 7276 -25.9 -32.9 52 7.0 -27.1 255 17 320.6 320.8 289.6 322.8 0.60 19 400 7330 -25.9 -32.9 52 7.0 -27.1 255 17 321.3 321.4 289.8 323.5 0.60 20 390 7513 -26.5 -33.5 52 7.0 -27.6 256 18 322.9 323.0 290.3 325.0 0.58 21 300 9350 -41.9 -46.6 60 4.7 -42.2 270 29 326.3 326.3 290.9 327.0 0.19 22 250 10560 -52.1 -56.4 60 4.3 -52.2 270 36 328.6 328.6 291.4 328.9 0.07 23 247 10638 -52.9 -57.2 59 4.3 -53.0 270 36 328.6 328.6 291.4 328.8 0.07 24 209 11710 -56.5 -60.6 60 4.1 -56.6 265 33 339.0 339.0 294.1 339.2 0.05 25 207 11771 -56.7 -60.9 59 4.2 -56.8 265 33 339.6 339.6 294.3 339.8 0.05 26 200 11990 -56.5 -60.6 60 4.1 -56.6 270 35 343.3 343.3 295.1 343.5 0.05 27 150 13810 -54.5 -59.4 55 4.9 -54.7 305 21 376.2 376.2 301.7 376.6 0.08 28 100 16400 -55.3 -62.3 41 7.0 -55.6 330 13 420.9 420.9 307.9 421.3 0.09 29 95 16727 -55.3 -62.3 41 7.0 -55.6 334 12 427.1 427.1 308.6 427.6 0.09 30 70 18670 -56.3 -64.3 36 8.0 -56.7 360 9 463.9 464.0 312.2 464.5 0.10 31 63 19340 -57.5 -65.5 35 8.0 -57.9 16 10 475.5 475.5 313.1 476.0 0.09 32 57 19978 -55.1 -64.1 32 9.0 -55.7 31 10 494.7 494.8 314.6 495.5 0.12 33 54 20325 -54.3 -63.3 32 9.0 -55.0 39 11 504.3 504.3 315.3 505.2 0.14 34 50 20820 -54.3 -63.3 32 9.0 -55.1 50 11 515.5 515.6 316.1 516.5 0.15 35 39 22408 -54.1 -64.1 28 10.0 -55.1 60 17 554.0 554.0 318.4 555.2 0.18 36 30 24090 -53.5 -64.5 25 11.0 -54.9 70 23 598.8 598.9 320.6 600.4 0.22 37 26 25010 -53.9 -64.9 25 11.0 -55.4 622.7 622.8 321.7 624.5 0.24 TRP 207 11771 -56.7 -60.9 59 4.2 -56.8 265 33 339.6 339.6 294.3 339.8 0.05 WND Sounding variables and indices 1000-500 mb thick: 5628.00 m Freezing level: 670.77 mb = 3386.27 m = 11109.69 ft Wetbulb zero: 677.66 mb = 3301.63 m = 10832.00 ft Precipitable water: 1.14 inches Sfc-500 mean rel hum: 80.90 % Est. max temperature: 25.62 C = 78.11 F Sfc-Lift cond lev (LCL): 928.46 mb = 690.73 m = 2266.15 ft T: 16.40 C 700-500 lapse rate: 6.48 C/km ThetaE index: 6.75 C Layer 700.0- 613.0 mb Conv cond level (CCL): 740.68 mb = 2577.91 m = 8457.61 ft Mean mixing ratio: 8.06 g/kg Conv temperature: 27.53 C = 81.55 F Cap Strength: 4.92 C Lifted Index: 2.52 C Risk: None Lifted Index @300 mb: 5.25 C Lifted Index @700 mb: 2.75 C Showalter Index: 1.11 C Risk: Showers probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 21.30 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 131.40 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.35 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 32421.40 J/kg Cap Strength: 4.90 C Lift Cond Lev (LCL): 832.99 mb = 1600.59 m = 5251.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 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 ---------------------------------------------------------- 0 958 489 45 3 -2.1 -2.1 | 86 17 -17.2 -1.2 1 925 715 185 15 1.3 14.9 | 139 21 -13.8 15.8 2 850 1431 265 11 11.0 1.0 | 114 5 -4.2 1.8 3 700 3040 230 25 19.2 16.1 | 193 17 4.0 16.9 4 500 5680 260 23 22.7 4.0 | 237 9 7.5 4.9 5 400 7330 255 17 16.4 4.4 | 194 5 1.3 5.3 6 300 9350 270 29 29.0 -0.0 | 266 14 13.9 0.9 7 250 10560 270 36 36.0 -0.0 | 268 21 20.9 0.9 8 207 11771 265 33 32.9 2.9 | 258 18 17.8 3.7 9 200 11990 270 35 35.0 -0.0 | 267 20 19.9 0.9 10 150 13810 305 21 17.2 -12.0 | 349 11 2.1 -11.2 11 100 16400 330 13 6.5 -11.3 | 40 13 -8.6 -10.4 12 70 18670 360 9 -0.0 -9.0 | 62 17 -15.1 -8.1 13 50 20820 50 11 -8.4 -7.1 | 75 24 -23.5 -6.2 14 30 24090 70 23 -21.6 -7.9 | 79 37 -36.7 -7.0 Wind Parameters Mean winds (0-6000m): 243.3 at 20.2 knts Storm direction: 273.3 at 15.1 knts Shear (0-3000m) pos: 2.5 neg: 2.8 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 144.7 neg: -6.9 tot: 137.9 m^2/s^2 ave: 46.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.61 Bulk Shear: 33.34 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 ------------------------------------------------------------------------------- 500 192 11 133 18| 16.9 0.0 16.9|128.7 0.0 128.7 257.4 0.74| 32.3 24.0 1000 212 12 141 14| 7.2 0.0 7.2|129.5 -5.4 124.2 124.2 0.49| 21.6 10.5 1500 231 12 148 10| 4.8 1.7 6.5|134.6 -5.4 129.2 86.1 0.53| 16.1 8.5 2000 236 14 157 9| 3.6 2.7 6.3|138.1 -5.4 132.7 66.4 0.51| 13.5 6.9 2500 234 15 165 10| 2.9 3.3 6.2|138.4 -6.9 131.5 52.6 0.45| 12.1 5.4 3000 233 17 172 11| 2.5 2.8 5.3|144.7 -6.9 137.9 46.0 0.46| 10.5 4.8 4000 236 19 182 11| 2.1 2.1 4.2|157.8 -6.9 151.0 37.7 0.48| 8.5 4.0 5000 240 20 190 11| 1.9 1.7 3.6|168.4 -6.9 161.5 32.3 0.50| 7.3 3.6 6000 243 20 196 10| 1.5 1.3 2.8|170.1 -11.5 158.7 26.4 0.45| 6.4 2.9 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250609.00.gif