UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052800.upa.cvt Date: 0000Z 28 MAY 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 28 MAY 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 85 SFC 965 405 31.6 5.6 20 26.0 16.0 280 3 307.9 309.0 290.6 326.0 5.91 2 963 423 29.2 8.2 27 21.0 16.3 282 3 305.6 306.9 290.9 327.1 7.09 3 925 776 25.8 6.8 30 19.0 14.4 335 5 305.7 306.9 290.6 326.0 6.71 4 888 1133 22.2 6.2 35 16.0 12.7 21 4 305.6 306.8 290.5 325.9 6.70 5 856 1450 20.0 4.0 35 16.0 10.9 98 8 306.5 307.6 290.2 324.7 5.96 6 851 1501 20.2 3.2 32 17.0 10.6 112 9 307.2 308.3 290.2 324.6 5.66 7 850 1511 20.2 3.2 32 17.0 10.6 115 9 307.3 308.4 290.2 324.7 5.67 8 840 1613 19.6 1.6 30 18.0 9.7 126 11 307.7 308.7 289.8 323.5 5.11 9 742 2662 10.2 -0.8 46 11.0 4.5 177 15 308.6 309.5 289.9 323.7 4.86 10 711 3016 7.4 -4.6 42 12.0 1.7 176 23 309.3 310.0 289.1 321.3 3.82 11 700 3144 7.0 -9.0 31 16.0 0.0 175 23 310.2 310.8 288.4 319.1 2.76 12 695 3203 6.6 -10.4 28 17.0 -0.6 175 22 310.4 310.9 288.2 318.4 2.49 13 692 3238 6.8 -12.2 24 19.0 -0.9 175 21 311.0 311.4 288.1 318.0 2.16 14 686 3310 6.8 -19.2 14 26.0 -2.3 175 20 311.8 312.0 287.4 315.9 1.22 15 646 3799 3.8 -36.2 3 40.0 -5.8 138 15 313.8 313.9 287.0 314.8 0.27 16 621 4118 2.0 -22.0 15 24.0 -5.7 144 12 315.3 315.5 288.4 318.9 1.06 17 616 4183 1.4 -16.6 25 18.0 -5.1 148 11 315.4 315.7 289.0 321.0 1.69 18 613 4223 1.4 -15.6 27 17.0 -5.0 151 11 315.8 316.2 289.3 321.9 1.85 19 603 4355 0.6 -16.4 27 17.0 -5.6 152 10 316.4 316.7 289.5 322.2 1.76 20 601 4381 0.6 -17.4 25 18.0 -5.8 150 10 316.7 317.0 289.4 322.1 1.62 21 506 5738 -8.5 -22.5 31 14.0 -12.6 140 7 321.6 321.8 290.5 325.9 1.24 22 500 5830 -9.3 -22.3 34 13.0 -13.2 140 7 321.7 322.0 290.6 326.1 1.28 23 475 6225 -12.1 -24.1 36 12.0 -15.4 130 6 323.0 323.2 290.9 327.0 1.15 24 453 6587 -15.1 -24.1 46 9.0 -17.5 130 5 323.6 323.9 291.1 327.8 1.20 25 448 6671 -15.3 -25.3 42 10.0 -17.9 130 5 324.4 324.6 291.2 328.3 1.09 26 439 6824 -16.1 -22.1 60 6.0 -17.8 130 4 325.3 325.6 291.8 330.4 1.48 27 434 6911 -16.5 -23.5 55 7.0 -18.4 130 4 325.9 326.1 291.9 330.5 1.32 28 403 7465 -20.5 -27.5 53 7.0 -22.1 130 1 327.6 327.8 292.0 331.2 0.99 29 400 7520 -21.1 -28.1 53 7.0 -22.7 130 1 327.6 327.8 292.0 331.0 0.95 30 379 7915 -23.7 -30.7 53 7.0 -25.1 9 0 329.2 329.4 292.3 332.1 0.78 31 349 8509 -28.9 -33.2 66 4.3 -29.6 47 3 330.1 330.2 292.4 332.5 0.67 32 337 8758 -30.7 -36.7 56 6.0 -31.5 67 4 330.9 331.0 292.4 332.7 0.49 33 329 8928 -32.3 -37.1 62 4.8 -32.9 81 5 331.0 331.1 292.4 332.8 0.48 34 322 9078 -33.3 -40.3 49 7.0 -34.1 94 6 331.7 331.7 292.5 333.0 0.35 35 320 9122 -33.7 -40.7 49 7.0 -34.5 97 6 331.7 331.8 292.5 333.0 0.34 36 308 9388 -36.1 -42.1 54 6.0 -36.7 89 6 332.0 332.0 292.6 333.2 0.31 37 306 9433 -36.3 -44.3 43 8.0 -37.0 87 6 332.3 332.4 292.6 333.3 0.24 38 301 9547 -36.9 -47.9 31 11.0 -37.7 81 6 333.0 333.1 292.7 333.7 0.17 39 300 9570 -37.1 -48.1 31 11.0 -37.9 80 6 333.1 333.1 292.7 333.7 0.16 40 285 9925 -39.7 -53.7 21 14.0 -40.5 77 7 334.3 334.3 293.0 334.6 0.09 41 263 10471 -44.9 -54.9 32 10.0 -45.3 73 10 334.4 334.4 293.0 334.8 0.08 42 252 10757 -46.9 -58.9 24 12.0 -47.3 70 11 335.6 335.6 293.3 335.8 0.05 43 250 10810 -47.5 -58.5 27 11.0 -47.9 70 11 335.4 335.5 293.2 335.7 0.06 44 221 11610 -54.3 -64.3 28 10.0 -54.5 77 13 337.0 337.0 293.6 337.1 0.03 45 208 11995 -57.9 -63.9 46 6.0 -58.0 85 15 337.3 337.3 293.7 337.4 0.03 46 200 12240 -59.9 -65.9 45 6.0 -60.0 90 16 337.9 337.9 293.8 338.0 0.03 47 194 12429 -61.9 -66.1 57 4.2 -62.0 90 17 337.7 337.7 293.8 337.8 0.03 48 187 12654 -63.5 -69.5 44 6.0 -63.6 90 18 338.6 338.7 294.0 338.7 0.02 49 169 13266 -68.7 -73.7 48 5.0 -68.7 95 15 339.9 339.9 294.3 340.0 0.01 50 163 13481 -68.9 -73.9 48 5.0 -68.9 89 15 343.1 343.1 295.1 343.2 0.01 51 158 13668 -66.9 -72.9 42 6.0 -67.0 74 13 349.6 349.6 296.5 349.7 0.01 52 156 13745 -67.1 -73.1 42 6.0 -67.1 60 13 350.5 350.5 296.8 350.6 0.01 53 151 13940 -67.9 -73.9 42 6.0 -67.9 354 12 352.4 352.5 297.2 352.5 0.01 54 150 13980 -68.1 -75.1 36 7.0 -68.1 340 12 352.8 352.8 297.3 352.8 0.01 55 149 14020 -68.1 -76.1 31 8.0 -68.1 90 10 353.5 353.5 297.4 353.5 0.01 56 146 14144 -66.5 -80.5 12 14.0 -66.6 59 10 358.3 358.3 298.4 358.3 0.00 57 144 14228 -65.7 -82.7 8 17.0 -65.8 38 10 361.1 361.1 298.9 361.1 0.00 58 142 14313 -65.3 -86.3 4 21.0 -65.4 17 10 363.2 363.2 299.3 363.2 0.00 59 100 16470 -62.7 -86.7 3 24.0 -62.9 170 6 406.6 406.6 306.1 406.6 0.00 60 94 16851 -63.1 -87.1 3 24.0 -63.3 176 7 413.1 413.1 306.9 413.1 0.00 61 80 17854 -58.1 -85.1 2 27.0 -58.6 245 13 442.8 442.9 310.1 442.9 0.00 62 70 18690 -60.1 -86.1 2 26.0 -60.5 220 11 455.8 455.8 311.4 455.8 0.00 63 67 18964 -60.3 -86.3 2 26.0 -60.7 200 13 461.1 461.1 311.9 461.1 0.00 64 60 19659 -57.3 -85.3 2 28.0 -58.0 165 10 482.6 482.6 313.7 482.6 0.00 65 56 20095 -59.3 -86.3 2 27.0 -59.9 98 10 487.7 487.7 314.1 487.7 0.00 66 53 20442 -57.7 -85.7 2 28.0 -58.4 156 11 499.1 499.1 314.9 499.1 0.00 67 50 20810 -58.1 -86.1 2 28.0 -58.8 225 13 506.6 506.6 315.4 506.6 0.00 68 49 20937 -58.1 -86.1 2 28.0 -58.8 205 15 509.5 509.5 315.6 509.5 0.00 69 41 22064 -55.7 -84.7 1 29.0 -56.8 64 8 542.1 542.1 317.6 542.2 0.01 70 39 22381 -57.1 -86.1 1 29.0 -58.1 109 11 546.4 546.4 317.9 546.4 0.01 71 38 22546 -56.9 -85.9 1 29.0 -57.9 125 13 551.0 551.0 318.2 551.0 0.01 72 37 22715 -54.5 -84.5 1 30.0 -55.9 139 12 561.4 561.4 318.7 561.4 0.01 73 30 24060 -53.5 -84.5 1 31.0 -55.4 350 2 598.8 598.8 320.6 598.9 0.01 74 27 24740 -51.1 -83.1 1 32.0 -53.6 247 3 623.9 623.9 321.6 624.0 0.01 75 20 26700 -48.7 -81.7 1 33.0 -52.5 120 14 687.1 687.1 324.0 687.3 0.03 76 19 27038 -48.3 -81.3 1 33.0 -52.4 120 14 698.5 698.5 324.4 698.7 0.03 77 18 27393 -49.1 -82.1 1 33.0 -53.1 120 6 706.9 706.9 324.7 707.1 0.03 78 15 28595 -47.3 -81.3 1 34.0 -52.5 100 10 750.7 750.7 326.0 751.0 0.04 79 14 29055 -43.3 -79.3 1 36.0 -50.4 116 13 779.2 779.2 326.7 779.7 0.05 80 12 30098 -41.1 -78.1 1 37.0 -49.9 117 11 822.1 822.2 327.8 822.9 0.08 81 10 31340 -40.1 -78.1 1 38.0 -50.3 75 9 869.9 869.9 328.8 870.8 0.09 82 8.2 32705 -36.5 -76.5 1 40.0 -49.7 934.9 935.0 330.1 936.5 0.14 TRP 169 13266 -68.7 -73.7 48 5.0 -68.7 95 15 339.9 339.9 294.3 340.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 594.74 mb = 4470.84 m = 14667.92 ft Wetbulb zero: 699.83 mb = 3145.97 m = 10321.31 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 28.87 % Est. max temperature: 31.69 C = 89.04 F Sfc-Lift cond lev (LCL): 660.10 mb = 3623.41 m = 11887.67 ft T: 4.88 C 700-500 lapse rate: 6.07 C/km ThetaE index: 8.89 C Layer 711.0- 621.0 mb Conv cond level (CCL): 605.03 mb = 4327.78 m = 14198.59 ft Mean mixing ratio: 6.71 g/kg Conv temperature: 39.89 C = 103.80 F Cap Strength: 4.85 C Lifted Index: 3.86 C Risk: None Lifted Index @300 mb: 5.74 C Lifted Index @700 mb: 4.08 C Showalter Index: 4.57 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 29.50 C Cross Totals Index: 12.50 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 63.40 Risk: None Energy Index: 0.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.82 J/kg Max Up Vert Vel: 1.91 m/s Conv Inhibition (B-): 63901.63 J/kg Cap Strength: 4.78 C Lift Cond Lev (LCL): 698.68 mb = 3159.42 m = 10365.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 180 at 8 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 ---------------------------------------------------------- 0 965 405 280 3 3.0 -0.5 | 341 9 2.9 -8.4 1 943 610 300 7 6.1 -3.5 | 332 13 6.0 -11.4 2 925 776 335 5 2.1 -4.5 | 350 13 2.1 -12.4 3 910 914 345 3 0.8 -2.9 | 356 11 0.8 -10.8 4 879 1219 35 4 -2.3 -3.3 | 12 11 -2.3 -11.1 5 850 1511 115 9 -8.2 3.8 | 64 9 -8.2 -4.1 6 849 1524 125 10 -8.2 5.7 | 75 8 -8.2 -2.1 7 818 1829 130 12 -9.2 7.7 | 89 9 -9.2 -0.2 8 789 2134 130 11 -8.4 7.1 | 85 8 -8.4 -0.8 9 761 2438 170 10 -1.7 9.8 | 138 3 -1.8 2.0 10 734 2743 180 17 0.0 17.0 | 180 9 -0.0 9.1 11 708 3048 175 24 -2.1 23.9 | 173 16 -2.1 16.0 12 700 3144 175 23 -2.0 22.9 | 172 15 -2.0 15.0 13 682 3353 175 19 -1.7 18.9 | 171 11 -1.7 11.1 14 656 3658 140 16 -10.3 12.3 | 113 11 -10.3 4.4 15 632 3962 135 13 -9.2 9.2 | 98 9 -9.2 1.3 16 608 4267 155 10 -4.2 9.1 | 106 4 -4.2 1.2 17 585 4572 140 10 -6.4 7.7 | 88 6 -6.4 -0.2 18 563 4877 140 8 -5.1 6.1 | 71 5 -5.2 -1.7 19 500 5830 140 7 -4.5 5.4 | 61 5 -4.5 -2.5 20 483 6096 130 7 -5.4 4.5 | 58 6 -5.4 -3.4 21 400 7520 130 1 -0.8 0.6 | 6 7 -0.8 -7.2 22 394 7620 135 2 -1.4 1.4 | 12 7 -1.4 -6.5 23 378 7925 0 0 -0.0 -0.0 | 0 8 -0.0 -7.9 24 318 9144 100 6 -5.9 1.0 | 41 9 -5.9 -6.8 25 300 9570 80 6 -5.9 -1.0 | 34 11 -5.9 -8.9 26 250 10810 70 11 -10.3 -3.8 | 42 16 -10.4 -11.6 27 244 10973 65 10 -9.1 -4.2 | 37 15 -9.1 -12.1 28 200 12240 90 16 -16.0 0.0 | 64 18 -16.0 -7.9 29 182 12802 90 19 -19.0 0.0 | 68 21 -19.0 -7.9 30 173 13106 100 18 -17.7 3.1 | 75 18 -17.7 -4.7 31 169 13266 95 15 -14.9 1.3 | 66 16 -15.0 -6.6 32 165 13411 95 16 -15.9 1.4 | 68 17 -16.0 -6.5 33 157 13716 70 13 -12.2 -4.4 | 45 17 -12.2 -12.3 34 150 13980 340 12 4.1 -11.3 | 348 20 4.1 -19.1 35 149 14021 90 10 -10.0 0.0 | 52 13 -10.0 -7.9 36 142 14326 15 10 -2.6 -9.7 | 8 18 -2.6 -17.5 37 122 15240 195 2 0.5 1.9 | 355 6 0.5 -5.9 38 100 16470 170 6 -1.0 5.9 | 28 2 -1.1 -2.0 39 95 16764 170 6 -1.0 5.9 | 28 2 -1.1 -2.0 40 82 17678 230 12 9.2 7.7 | 271 9 9.2 -0.2 41 78 17983 255 14 13.5 3.6 | 287 14 13.5 -4.2 42 75 18288 290 5 4.7 -1.7 | 334 11 4.7 -9.6 43 71 18593 175 10 -0.9 10.0 | 157 2 -0.9 2.1 44 70 18690 220 11 7.1 8.4 | 265 7 7.1 0.6 45 68 18898 190 14 2.4 13.8 | 202 6 2.4 5.9 46 65 19202 235 10 8.2 5.7 | 285 8 8.2 -2.1 47 56 20117 95 10 -10.0 0.9 | 55 12 -10.0 -7.0 48 50 20810 225 13 9.2 9.2 | 262 9 9.2 1.3 49 48 21031 190 16 2.8 15.8 | 199 8 2.8 7.9 50 46 21336 295 2 1.8 -0.8 | 348 9 1.8 -8.7 51 40 22250 95 10 -10.0 0.9 | 55 12 -10.0 -7.0 52 38 22555 125 13 -10.6 7.5 | 88 11 -10.7 -0.4 53 36 22860 150 12 -6.0 10.4 | 113 7 -6.0 2.5 54 35 23165 220 10 6.4 7.7 | 272 6 6.4 -0.2 55 30 24060 350 2 0.3 -2.0 | 358 10 0.3 -9.8 56 29 24384 270 1 1.0 -0.0 | 353 8 1.0 -7.9 57 20 26700 120 14 -12.1 7.0 | 86 12 -12.1 -0.9 58 19 27127 120 14 -12.1 7.0 | 86 12 -12.1 -0.9 59 18 27432 120 5 -4.3 2.5 | 39 7 -4.3 -5.4 60 15 28651 100 10 -9.8 1.7 | 58 12 -9.9 -6.1 61 14 28956 125 14 -11.5 8.0 | 91 11 -11.5 0.2 62 14 29261 105 11 -10.6 2.8 | 65 12 -10.6 -5.0 63 13 29566 110 10 -9.4 3.4 | 65 10 -9.4 -4.4 64 12 29870 125 11 -9.0 6.3 | 80 9 -9.0 -1.6 65 10 31340 75 9 -8.7 -2.3 | 40 13 -8.7 -10.2 Wind Parameters Mean winds (0-6000m): 150.1 at 10.5 knts Storm direction: 180.1 at 7.9 knts Shear (0-3000m) pos: 3.7 neg: 0.6 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): -179.7 deg Storm rel helicity (0-3000m) pos: 74.0 neg: -17.0 tot: 57.0 m^2/s^2 ave: 19.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 31.35 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 ------------------------------------------------------------------------------- 500 311 5 341 12| 3.4 0.0 3.4| 17.1 -4.2 12.9 25.8 0.35| 10.6 3.7 1000 347 5 355 12| 5.2 0.0 5.2| 43.7 -4.2 39.6 39.6 0.65| 10.0 6.5 1500 95 7 42 10| 4.9 0.0 4.9| 63.1 -4.2 58.9 39.3 0.73| 9.6 7.0 2000 122 8 60 8| 3.0 0.0 3.0| 68.9 -5.2 63.7 31.8 0.68| 9.1 6.1 2500 148 9 89 5| 4.4 0.0 4.4| 74.0 -6.8 67.2 26.9 0.59| 9.6 5.6 3000 160 11 126 5| 3.7 0.6 4.3| 74.0 -17.0 57.0 19.0 0.44| 9.5 4.2 4000 155 12 120 6| 2.6 1.8 4.3| 75.3 -49.8 25.5 6.4 0.18| 9.4 1.7 5000 152 11 112 6| 2.1 1.6 3.7| 75.3 -54.6 20.7 4.1 0.13| 7.9 1.0 6000 150 10 103 5| 1.7 1.5 3.2| 75.3 -57.7 17.6 2.9 0.10| 6.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250528.00.gif