UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 4 NOV 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 118 SFC 947 553 -2.1 -4.8 82 2.7 -3.1 230 7 275.3 275.8 272.9 283.1 2.82 2 945 569 -1.3 -1.5 99 0.2 -1.4 230 8 276.3 276.9 274.7 286.2 3.62 3 925 740 -3.3 230 21 275.9 4 883 1106 -5.3 -5.3 100 0.0 -5.3 244 19 277.6 278.0 274.4 285.7 2.91 5 850 1406 -4.7 255 17 281.2 6 804 1843 -5.5 -5.5 100 0.0 -5.5 261 15 284.9 285.4 278.6 293.9 3.15 7 700 2915 -13.3 275 11 287.8 8 633 3671 -18.7 -18.7 100 0.0 -18.7 265 21 290.0 290.2 278.7 294.2 1.38 9 568 4467 -25.1 -29.4 67 4.3 -25.7 253 33 291.6 291.7 278.4 293.5 0.59 10 505 5318 -26.1 -36.1 39 10.0 -27.3 241 45 300.4 300.4 282.0 301.5 0.35 11 500 5390 -26.7 -35.7 42 9.0 -27.8 240 46 300.5 300.6 282.1 301.7 0.36 12 400 6960 -39.3 -44.2 60 4.9 -39.6 235 48 303.9 303.9 283.2 304.6 0.19 13 308 8701 -53.5 -58.4 55 4.9 -53.6 235 52 307.6 307.6 284.5 307.8 0.05 14 300 8870 -54.5 -59.5 54 5.0 -54.6 235 52 308.5 308.5 284.8 308.7 0.04 15 257 9846 -58.3 -64.3 46 6.0 -58.4 235 52 316.9 316.9 287.8 317.0 0.03 16 250 10020 -56.7 -62.7 47 6.0 -56.8 240 50 321.8 321.8 289.3 321.9 0.03 17 201 11408 -55.9 -62.9 41 7.0 -56.1 245 38 343.8 343.8 295.3 343.9 0.04 18 200 11440 -55.9 -62.9 41 7.0 -56.1 245 38 344.2 344.3 295.4 344.4 0.04 19 150 13260 -57.1 -66.1 31 9.0 -57.3 260 36 371.7 371.7 300.9 371.9 0.04 20 100 15820 -59.3 -73.3 15 14.0 -59.6 275 25 413.2 413.2 306.9 413.2 0.02 21 70 18040 -59.9 -86.9 2 27.0 -60.3 275 35 456.2 456.2 311.4 456.3 0.00 22 50 20130 -62.5 -91.5 1 29.0 -62.9 270 35 496.2 496.2 314.7 496.2 0.00 23 46 20640 -63.5 -92.5 1 29.0 -63.9 272 37 505.8 505.8 315.4 505.8 0.00 24 37 21979 -61.1 -91.1 1 30.0 -61.8 276 43 544.4 544.4 317.8 544.4 0.00 25 30 23270 -63.1 -92.1 1 29.0 -63.7 280 48 572.6 572.6 319.3 572.6 0.00 26 20 25760 -63.9 -92.9 1 29.0 -64.7 270 56 640.6 640.6 322.3 640.6 0.00 27 19 26074 -63.9 -92.9 1 29.0 -64.8 650.0 650.0 322.7 650.1 0.00 28 14 27960 -60.8 -90.6 1 29.8 -62.4 270 79 719.7 719.7 325.0 719.8 0.01 29 13 28421 -60.1 -90.1 1 30.0 -62.0 737.7 737.7 325.6 737.8 0.01 TRP 257 9846 -58.3 -64.3 46 6.0 -58.4 235 52 316.9 316.9 287.8 317.0 0.03 WND 14 27960 -60.8 -90.6 1 29.8 -62.4 270 79 719.7 719.7 325.0 719.8 0.01 Sounding variables and indices 1000-500 mb thick: 5272.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 66.72 % Est. max temperature: 7.51 C = 45.53 F Sfc-Lift cond lev (LCL): 907.62 mb = 889.58 m = 2918.55 ft T: -4.12 C 700-500 lapse rate: 5.41 C/km ThetaE index: 0.55 C Layer 925.0- 850.0 mb Conv cond level (CCL): 914.01 mb = 834.27 m = 2737.08 ft Mean mixing ratio: 3.15 g/kg Conv temperature: -1.07 C = 30.08 F Cap Strength: 12.20 C Lifted Index: 12.25 C Risk: None Lifted Index @300 mb: 15.70 C Lifted Index @700 mb: 4.73 C Showalter Index: 9.73 C Risk: None Total Totals Index: 43.32 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 21.32 C K Index: 16.77 Risk: < 20 % chance of thunderstorms Sweat Index: 80.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.16 J/kg Max Up Vert Vel: 6.81 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 12.10 C Lift Cond Lev (LCL): 895.90 mb = 992.08 m = 3254.83 ft Lev Free Conv (LFC): 890.90 mb = 1036.22 m = 3399.62 ft Equ Level (EL): 870.90 mb = 1214.97 m = 3986.09 ft B at Equ Level: 21.43 J/kg Max Parcel Lev (MPL): 830.90 mb = 1584.71 m = 5199.13 ft Wind level data Storm motion: 275 at 20 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 ---------------------------------------------------------- 0 947 553 230 7 5.4 4.5 | 113 16 -15.0 6.3 1 925 740 230 21 16.1 13.5 | 164 16 -4.2 15.3 2 850 1406 255 17 16.4 4.4 | 148 7 -3.9 6.2 3 700 2915 275 11 11.0 -1.0 | 95 9 -9.4 0.8 4 500 5390 240 46 39.8 23.0 | 218 32 19.5 24.8 5 400 6960 235 48 39.3 27.5 | 213 35 19.0 29.3 6 300 8870 235 52 42.6 29.8 | 215 39 22.3 31.6 7 257 9846 235 52 42.6 29.8 | 215 39 22.3 31.6 8 250 10020 240 50 43.3 25.0 | 221 35 23.0 26.8 9 200 11440 245 38 34.4 16.1 | 218 23 14.1 17.8 10 150 13260 260 36 35.5 6.3 | 242 17 15.1 8.0 11 100 15820 275 25 24.9 -2.2 | 275 5 4.6 -0.4 12 70 18040 275 35 34.9 -3.1 | 275 15 14.5 -1.3 13 50 20130 270 35 35.0 -0.0 | 263 15 14.7 1.8 14 30 23270 280 48 47.3 -8.3 | 284 28 26.9 -6.6 15 20 25760 270 56 56.0 -0.0 | 267 36 35.7 1.8 Wind Parameters Mean winds (0-6000m): 245.0 at 27.2 knts Storm direction: 275.0 at 20.4 knts Shear (0-3000m) pos: 1.6 neg: 1.3 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 60.8 deg Storm rel helicity (0-3000m) pos: 59.5 neg: -19.7 tot: 39.8 m^2/s^2 ave: 13.3 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.64 Bulk Shear: 14.13 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 ------------------------------------------------------------------------------- 500 234 18 154 14| 12.7 0.0 12.7| 53.1 -1.7 51.4 102.7 0.72| 18.9 13.6 1000 241 18 155 11| 5.5 0.0 5.5| 53.1 -8.4 44.7 44.7 0.43| 12.3 5.3 1500 247 17 151 10| 3.2 0.0 3.2| 53.1 -13.2 40.0 26.6 0.29| 9.1 2.6 2000 251 16 144 9| 2.2 0.0 2.2| 53.1 -17.4 35.7 17.8 0.19| 7.5 1.4 2500 254 15 136 8| 1.9 0.0 1.9| 53.9 -19.7 34.2 13.7 0.15| 6.6 1.0 3000 256 15 135 8| 1.6 1.3 2.8| 59.5 -19.7 39.8 13.3 0.25| 6.8 1.7 4000 255 18 158 7| 1.2 2.9 4.1| 66.3 -20.0 46.3 11.6 0.26| 7.1 1.8 5000 248 23 186 10| 0.9 3.7 4.7| 66.3 -41.1 25.2 5.0 0.16| 7.2 1.2 6000 245 27 198 14| 0.8 3.3 4.0| 66.3 -58.1 8.3 1.4 0.13| 6.3 0.8 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20251104.00.gif