UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052600.upa.cvt Date: 0000Z 26 MAY 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 26 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 100 SFC 966 405 23.8 6.8 34 17.0 13.8 290 12 299.9 301.1 288.4 318.9 6.42 2 942 621 19.8 4.8 37 15.0 11.4 290 19 298.0 299.0 287.1 314.9 5.73 3 925 776 18.2 4.2 39 14.0 10.5 290 21 297.9 298.9 286.9 314.4 5.59 4 905 962 16.4 4.4 45 12.0 9.8 289 17 297.9 299.0 287.1 315.1 5.80 5 895 1057 16.6 3.6 42 13.0 9.5 288 14 299.1 300.1 287.3 315.5 5.54 6 850 1493 12.8 3.8 54 9.0 7.9 250 6 299.6 300.6 287.8 317.1 5.92 7 832 1672 11.8 3.8 58 8.0 7.4 232 6 300.3 301.4 288.2 318.4 6.05 8 828 1713 12.0 3.0 54 9.0 7.1 233 6 301.0 302.0 288.1 318.1 5.74 9 808 1917 11.0 0.0 47 11.0 5.4 231 11 302.0 302.9 287.5 316.3 4.73 10 765 2371 7.8 -3.2 46 11.0 2.5 220 23 303.3 304.0 287.2 315.4 3.95 11 764 2382 7.8 -3.2 46 11.0 2.5 220 23 303.4 304.2 287.3 315.5 3.95 12 762 2403 7.6 -3.4 46 11.0 2.4 220 23 303.4 304.2 287.2 315.4 3.90 13 700 3096 2.0 -5.0 60 7.0 -1.2 190 24 304.7 305.4 287.5 316.3 3.76 14 692 3188 1.2 -4.8 64 6.0 -1.5 190 24 304.8 305.5 287.6 316.7 3.87 15 674 3399 0.0 -6.0 64 6.0 -2.6 189 26 305.8 306.5 287.8 317.0 3.62 16 661 3555 -0.9 -5.9 69 5.0 -3.1 187 29 306.5 307.2 288.1 318.0 3.72 17 652 3664 -1.3 -9.3 54 8.0 -4.6 185 31 307.2 307.8 287.5 316.3 2.90 18 633 3898 -3.7 -9.7 63 6.0 -6.1 185 33 307.1 307.6 287.5 316.2 2.89 19 626 3985 -4.5 -10.5 63 6.0 -6.8 185 34 307.2 307.7 287.3 315.8 2.74 20 622 4036 -4.7 -12.7 54 8.0 -7.6 185 34 307.5 307.9 287.1 314.9 2.31 21 599 4330 -7.5 -13.5 62 6.0 -9.6 186 36 307.6 308.0 287.0 314.8 2.25 22 594 4395 -7.9 -14.9 57 7.0 -10.2 187 37 307.9 308.2 286.9 314.4 2.02 23 590 4448 -8.1 -14.1 62 6.0 -10.2 188 38 308.2 308.6 287.2 315.2 2.18 24 585 4514 -8.3 -15.3 57 7.0 -10.6 189 38 308.7 309.1 287.1 315.1 1.99 25 579 4593 -8.5 -14.5 62 6.0 -10.5 190 39 309.4 309.8 287.5 316.3 2.15 26 578 4607 -8.5 -16.5 52 8.0 -11.1 190 39 309.6 309.9 287.2 315.5 1.82 27 577 4620 -8.3 -23.3 29 15.0 -12.3 191 39 310.0 310.1 286.5 313.4 1.01 28 575 4647 -7.9 -27.9 18 20.0 -12.7 191 40 310.7 310.9 286.4 313.0 0.67 29 572 4688 -7.7 -30.7 14 23.0 -12.9 192 40 311.4 311.5 286.5 313.2 0.52 30 533 5233 -10.9 -32.9 14 22.0 -15.4 197 44 314.0 314.0 287.3 315.5 0.45 31 508 5600 -13.5 -33.5 17 20.0 -17.4 199 46 315.1 315.2 287.6 316.7 0.45 32 500 5720 -14.7 -33.7 18 19.0 -18.3 200 47 315.1 315.2 287.6 316.7 0.44 33 494 5811 -15.5 -30.5 26 15.0 -18.6 200 48 315.2 315.3 287.9 317.4 0.61 34 485 5950 -16.5 -32.5 24 16.0 -19.5 200 49 315.7 315.8 287.9 317.5 0.51 35 479 6043 -16.9 -40.9 11 24.0 -20.4 200 50 316.3 316.3 287.8 317.1 0.22 36 465 6265 -18.9 -45.9 7 27.0 -22.2 203 50 316.5 316.5 287.8 317.0 0.13 37 454 6443 -20.3 -46.3 8 26.0 -23.4 205 50 316.9 316.9 287.9 317.4 0.13 38 450 6509 -20.5 -48.5 6 28.0 -23.6 204 51 317.5 317.5 288.1 317.9 0.10 39 415 7103 -24.7 -46.7 11 22.0 -27.0 201 58 319.5 319.5 288.8 320.0 0.14 40 410 7191 -25.5 -39.5 26 14.0 -27.3 201 59 319.6 319.6 288.9 320.7 0.30 41 408 7227 -25.7 -31.7 57 6.0 -26.7 201 60 319.8 319.9 289.4 322.1 0.66 42 407 7244 -25.9 -31.9 57 6.0 -26.9 200 60 319.7 319.9 289.4 322.0 0.65 43 404 7298 -26.1 -27.5 88 1.4 -26.3 200 61 320.2 320.3 289.9 323.6 0.99 44 400 7370 -26.7 -30.7 69 4.0 -27.4 195 61 320.3 320.4 289.6 322.9 0.74 45 398 7406 -26.9 -31.3 66 4.4 -27.6 194 61 320.5 320.6 289.6 323.0 0.70 46 397 7424 -27.1 -31.1 69 4.0 -27.8 194 60 320.5 320.6 289.7 323.0 0.72 47 395 7461 -27.3 -34.3 51 7.0 -28.3 193 60 320.7 320.8 289.5 322.6 0.53 48 393 7497 -27.5 -34.5 51 7.0 -28.5 193 60 320.9 321.0 289.6 322.7 0.52 49 391 7534 -27.9 -33.9 56 6.0 -28.8 192 59 320.8 320.9 289.6 322.8 0.56 50 388 7589 -28.1 -36.1 46 8.0 -29.2 191 58 321.3 321.3 289.6 322.9 0.45 51 384 7664 -29.1 -36.1 51 7.0 -30.0 190 58 320.9 321.0 289.5 322.5 0.46 52 378 7776 -30.1 -38.1 46 8.0 -31.1 191 58 321.0 321.1 289.5 322.4 0.38 53 369 7947 -31.7 -37.7 55 6.0 -32.4 192 59 321.1 321.2 289.5 322.6 0.40 54 368 7966 -31.9 -36.9 61 5.0 -32.5 192 59 321.1 321.2 289.6 322.7 0.44 55 363 8063 -32.5 -35.1 78 2.6 -32.9 192 59 321.6 321.7 289.8 323.5 0.53 56 300 9380 -42.1 -44.6 76 2.5 -42.3 205 58 326.0 326.1 290.8 326.9 0.24 57 250 10590 -52.7 -54.1 85 1.4 -52.7 195 61 327.7 327.7 291.2 328.1 0.10 58 227 11205 -55.6 -61.6 47 6.0 -55.8 190 65 332.4 332.4 292.4 332.6 0.04 59 200 12000 -59.5 -71.5 20 12.0 -59.6 200 51 338.5 338.5 294.0 338.6 0.01 60 195 12157 -60.3 -72.3 19 12.0 -60.4 205 51 339.7 339.7 294.3 339.8 0.01 61 150 13800 -55.9 -83.9 2 28.0 -56.2 230 37 373.8 373.8 301.2 373.8 0.00 62 100 16370 -57.5 -86.5 1 29.0 -57.9 250 19 416.6 416.6 307.3 416.6 0.00 63 95 16694 -57.7 -86.7 1 29.0 -58.1 250 19 422.4 422.4 308.0 422.4 0.00 64 91 16967 -55.7 -85.7 1 30.0 -56.2 233 17 431.6 431.6 309.0 431.6 0.00 65 85 17398 -58.7 -86.7 2 28.0 -59.1 196 10 434.0 434.0 309.3 434.0 0.00 66 80 17781 -56.5 -86.5 1 30.0 -57.1 215 16 446.1 446.1 310.5 446.2 0.00 67 70 18630 -55.7 -86.7 1 31.0 -56.4 275 13 465.2 465.2 312.3 465.2 0.00 68 62 19398 -57.1 -87.1 1 30.0 -57.8 247 10 478.6 478.6 313.3 478.6 0.00 69 56 20042 -55.7 -86.7 1 31.0 -56.6 237 9 495.9 495.9 314.7 495.9 0.00 70 50 20760 -56.7 -86.7 1 30.0 -57.5 200 16 509.9 509.9 315.7 509.9 0.00 71 49 20888 -56.9 -86.9 1 30.0 -57.8 202 16 512.3 512.3 315.8 512.4 0.00 72 40 22183 -54.5 -86.5 1 32.0 -55.8 300 11 549.0 549.0 318.1 549.0 0.01 73 38 22511 -55.9 -86.9 1 31.0 -57.1 285 8 553.5 553.5 318.3 553.6 0.01 74 30 24030 -52.1 -86.1 1 34.0 -54.2 75 10 602.6 602.6 320.7 602.7 0.01 75 27 24710 -54.1 -86.1 1 32.0 -56.0 90 10 615.4 615.4 321.3 615.5 0.01 76 25 25207 -51.3 -86.3 1 35.0 -53.9 80 10 637.2 637.2 322.2 637.2 0.01 77 20 26660 -50.9 -85.9 1 35.0 -54.1 115 12 680.4 680.4 323.8 680.5 0.01 78 18 27349 -48.5 -84.5 1 36.0 -52.7 143 12 708.8 708.8 324.7 708.9 0.02 79 17 27725 -49.1 -85.1 1 36.0 -53.3 108 9 718.5 718.5 325.0 718.6 0.02 80 14 29003 -47.5 -84.5 1 37.0 -52.9 0 0 765.0 765.0 326.4 765.2 0.02 81 13 29496 -43.9 -83.9 0 40.0 -51.1 0 0 793.8 793.8 327.1 794.1 0.03 82 10 31270 -40.7 -81.7 0 41.0 -50.6 35 14 867.6 867.6 328.8 868.1 0.05 83 9.7 31477 -41.7 -82.7 0 41.0 -51.2 871.4 871.5 328.8 871.9 0.04 84 9.0 31988 -38.7 -80.7 0 42.0 -50.3 901.9 901.9 329.5 902.5 0.07 85 7.8 32973 -37.5 -79.5 0 42.0 -50.4 944.3 944.4 330.2 945.4 0.09 86 7.5 33244 -37.5 -79.5 0 42.0 -50.7 955.0 955.0 330.4 956.1 0.10 87 7.0 33721 -36.3 -79.3 0 43.0 -50.6 979.0 979.0 330.8 980.2 0.11 TRP 195 12157 -60.3 -72.3 19 12.0 -60.4 205 51 339.7 339.7 294.3 339.8 0.01 WND 227 11205 -55.6 -61.6 47 6.0 -55.8 190 65 332.4 332.4 292.4 332.6 0.04 Sounding variables and indices 1000-500 mb thick: 5620.00 m Freezing level: 674.00 mb = 3399.40 m = 11152.74 ft Wetbulb zero: 720.32 mb = 2862.48 m = 9391.24 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 44.42 % Est. max temperature: 25.47 C = 77.85 F Sfc-Lift cond lev (LCL): 751.14 mb = 2520.53 m = 8269.35 ft T: 6.65 C 700-500 lapse rate: 6.36 C/km ThetaE index: 4.51 C Layer 942.0- 905.0 mb Conv cond level (CCL): 677.66 mb = 3356.08 m = 11010.63 ft Mean mixing ratio: 5.76 g/kg Conv temperature: 29.42 C = 84.96 F Cap Strength: 4.71 C Lifted Index: 4.15 C Risk: None Lifted Index @300 mb: 7.68 C Lifted Index @700 mb: 3.45 C Showalter Index: 3.33 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 18.50 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 104.60 Risk: None Energy Index: -0.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.01 J/kg Max Up Vert Vel: 4.00 m/s Conv Inhibition (B-): 73659.69 J/kg Cap Strength: 4.71 C Lift Cond Lev (LCL): 747.24 mb = 2563.06 m = 8408.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 22 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 ---------------------------------------------------------- 0 966 405 290 12 11.3 -4.1 | 19 19 -6.2 -17.5 1 943 610 290 19 17.9 -6.5 | 359 20 0.4 -19.9 2 925 776 290 21 19.7 -7.2 | 354 21 2.3 -20.6 3 910 914 290 18 16.9 -6.2 | 2 20 -0.5 -19.6 4 878 1219 285 9 8.7 -2.3 | 29 18 -8.7 -15.7 5 850 1493 250 6 5.6 2.1 | 46 16 -11.8 -11.4 6 847 1524 230 4 3.1 2.6 | 53 18 -14.4 -10.8 7 816 1829 235 8 6.6 4.6 | 51 14 -10.9 -8.8 8 787 2134 220 18 11.6 13.8 | 94 6 -5.9 0.4 9 758 2438 220 24 15.4 18.4 | 158 5 -2.0 5.0 10 731 2743 205 21 8.9 19.0 | 123 10 -8.6 5.6 11 700 3096 190 24 4.2 23.6 | 128 17 -13.3 10.2 12 677 3353 190 25 4.3 24.6 | 131 17 -13.1 11.2 13 651 3658 185 31 2.7 30.9 | 140 23 -14.7 17.5 14 602 4267 185 36 3.1 35.9 | 148 27 -14.3 22.4 15 557 4877 195 42 10.9 40.6 | 166 28 -6.6 27.2 16 500 5720 200 47 16.1 44.2 | 177 31 -1.4 30.8 17 475 6096 200 50 17.1 47.0 | 179 34 -0.3 33.6 18 456 6401 205 50 21.1 45.3 | 187 32 3.7 31.9 19 403 7315 200 61 20.9 57.3 | 184 44 3.4 43.9 20 400 7370 195 61 15.8 58.9 | 178 46 -1.6 45.5 21 386 7620 190 58 10.1 57.1 | 170 44 -7.4 43.7 22 339 8534 195 61 15.8 58.9 | 178 46 -1.6 45.5 23 310 9144 205 57 24.1 51.7 | 190 39 6.7 38.2 24 300 9380 205 58 24.5 52.6 | 190 40 7.1 39.2 25 297 9449 205 57 24.1 51.7 | 190 39 6.7 38.2 26 250 10590 195 61 15.8 58.9 | 178 46 -1.6 45.5 27 227 11205 190 65 11.3 64.0 | 173 51 -6.1 50.6 28 224 11278 190 65 11.3 64.0 | 173 51 -6.1 50.6 29 200 12000 200 51 17.4 47.9 | 180 35 0.0 34.5 30 195 12157 205 51 21.6 46.2 | 187 33 4.1 32.8 31 152 13716 230 48 36.8 30.9 | 228 26 19.3 17.4 32 150 13800 230 37 28.3 23.8 | 226 15 10.9 10.4 33 125 14935 225 32 22.6 22.6 | 209 11 5.2 9.2 34 120 15240 235 34 27.9 19.5 | 240 12 10.4 6.1 35 109 15850 220 24 15.4 18.4 | 158 5 -2.0 5.0 36 103 16154 240 29 25.1 14.5 | 262 8 7.7 1.1 37 100 16370 250 19 17.9 6.5 | 356 7 0.4 -6.9 38 94 16764 250 19 17.9 6.5 | 356 7 0.4 -6.9 39 90 17069 225 16 11.3 11.3 | 71 6 -6.1 -2.1 40 85 17374 195 10 2.6 9.7 | 76 15 -14.8 -3.8 41 81 17678 205 15 6.3 13.6 | 91 11 -11.1 0.2 42 78 17983 235 19 15.6 10.9 | 37 3 -1.9 -2.5 43 74 18288 235 17 13.9 9.8 | 44 5 -3.5 -3.7 44 70 18593 225 20 14.1 14.1 | 103 3 -3.3 0.7 45 70 18630 275 13 13.0 -1.1 | 17 15 -4.5 -14.5 46 67 18898 250 17 16.0 5.8 | 11 8 -1.5 -7.6 47 64 19202 250 10 9.4 3.4 | 39 13 -8.0 -10.0 48 61 19507 245 10 9.1 4.2 | 42 12 -8.4 -9.2 49 58 19812 245 12 10.9 5.1 | 38 11 -6.6 -8.3 50 50 20726 215 1 0.6 0.8 | 53 21 -16.9 -12.6 51 50 20760 200 16 5.5 15.0 | 98 12 -12.0 1.6 52 48 21031 205 17 7.2 15.4 | 101 10 -10.2 2.0 53 46 21336 230 14 10.7 9.0 | 57 8 -6.7 -4.4 54 42 21946 260 12 11.8 2.1 | 26 13 -5.6 -11.3 55 40 22250 310 11 8.4 -7.1 | 24 22 -9.0 -20.5 56 34 23165 225 1 0.7 0.7 | 53 21 -16.7 -12.7 57 30 24030 75 10 -9.7 -2.6 | 59 31 -27.1 -16.0 58 28 24384 65 9 -8.2 -3.8 | 56 31 -25.6 -17.2 59 27 24689 90 10 -10.0 0.0 | 64 31 -27.4 -13.4 60 21 26213 60 10 -8.7 -5.0 | 55 32 -26.1 -18.4 61 20 26660 115 12 -10.9 5.1 | 74 30 -28.3 -8.3 62 19 27127 135 13 -9.2 9.2 | 81 27 -26.6 -4.2 63 18 27432 145 12 -6.9 9.8 | 82 25 -24.3 -3.6 64 15 28651 0 0 -0.0 -0.0 | 52 22 -17.4 -13.4 65 14 28956 0 0 -0.0 -0.0 | 52 22 -17.4 -13.4 66 12 29870 0 0 -0.0 -0.0 | 52 22 -17.4 -13.4 67 10 31270 35 14 -8.0 -11.5 | 46 36 -25.5 -24.9 Wind Parameters Mean winds (0-6000m): 202.4 at 29.3 knts Storm direction: 232.4 at 22.0 knts Shear (0-3000m) pos: 0.0 neg: 5.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 113.4 deg Storm rel helicity (0-3000m) pos: 112.6 neg: -49.8 tot: 62.8 m^2/s^2 ave: 20.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 151.00 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 ------------------------------------------------------------------------------- 500 290 18 1 20| 0.0 6.4 6.4| 10.6 -41.1 -30.5 -61.0 -0.58| 10.9 -6.3 1000 288 15 11 18| 0.0 3.5 3.5| 69.1 -41.1 28.0 28.0 0.27| 12.1 3.2 1500 280 12 20 16| 0.0 3.8 3.8| 86.5 -42.8 43.7 29.1 0.30| 11.2 3.4 2000 260 13 21 12| 0.0 5.7 5.7|103.6 -42.8 60.9 30.4 0.44| 11.9 5.2 2500 244 15 29 8| 0.0 5.3 5.3|104.9 -49.8 55.1 22.0 0.31| 11.4 3.5 3000 229 17 62 5| 0.0 5.3 5.3|112.6 -49.8 62.8 20.9 0.31| 10.5 3.3 4000 209 21 124 9| 0.6 4.9 5.5|161.3 -49.8 111.5 27.9 0.36| 9.4 3.4 5000 203 25 143 12| 1.5 3.9 5.4|238.9 -49.8 189.1 37.8 0.44| 8.7 3.8 6000 202 29 155 15| 1.9 3.3 5.1|300.9 -49.8 251.1 41.9 0.47| 8.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250526.00.gif